https://www.jk-sci.com/products/a01795958 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795958.png?v=1790009306 9-Amino minocycline hydrochloride, 95% | 149934-21-4 9-Amino minocycline hydrochloride, 95%|795958|149934-21-4 https://www.jk-sci.com/products/a01798634 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82c5ec6672fe95d7b7afb386af178b01.jpg?v=1790206993 Chicoric acid, 98%, from Echinacea purpurea (L.) Moench | 6537-80-0 Chicoric acid, 98%, from Echinacea purpurea (L.) Moench|798634|6537-80-0 https://www.jk-sci.com/products/a01804511 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b960a817c26d508a8150da7011f422a.jpg?v=1787982517 8-Prenylnaringenin, 95%, Reference substance | 53846-50-7 8-Prenylnaringenin, 95%, Reference substance|804511|53846-50-7 https://www.jk-sci.com/products/a01796041 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796041.png?v=1787982616 5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline, 97% | 5840-01-7 5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline, 97%|796041|5840-01-7 https://www.jk-sci.com/products/a01816833 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/173ee590ad5c86ed54b9eef6593873a7.jpg?v=1790206933 4-Aminopyridin-3-ol hydrochloride, 95% | 1206679-69-7 4-Aminopyridin-3-ol hydrochloride, 95%|816833|1206679-69-7 https://www.jk-sci.com/products/a01813934 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/713cb0044b6c89b6eacbbe75777e4ab0.jpg?v=1788915644 Neophytadiene, 80% | 504-96-1 Neophytadiene, 80%|813934|504-96-1 https://www.jk-sci.com/products/a01817516 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e473f810915419d8fb76f12b43e465d.jpg?v=1790085185 Prim-O-glucosylcimifugin, 98%, from Saposhnikovia divaricata | 80681-45-4 Prim-O-glucosylcimifugin, 98%, from Saposhnikovia divaricata|817516|80681-45-4 https://www.jk-sci.com/products/a01817524 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e820177b8b73a656caa6374f71e3c1c.jpg?v=1787982366 Rebaudioside D, 95%, Reference substance | 63279-13-0 Rebaudioside D, 95%, Reference substance|817524|63279-13-0 https://www.jk-sci.com/products/a01807555 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807555.png?v=1790206968 (S)-2-[[(1R,2R)-2-[[[3,5-Bis(tert-butyl)-2-hydroxyphenyl]methylene]amino]cyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide, 95% | 479423-24-0 (S)-2-[[(1R,2R)-2-[[[3,5-Bis(tert-butyl)-2-hydroxyphenyl]methylene]amino]cyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide, 95%|807555|479423-24-0 https://www.jk-sci.com/products/a01817521 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d42d07f9020f0bab23802f14a78d57df.jpg?v=1788915593 Punicalagins, 98%, from Punica granatum L. | 65995-63-3 Punicalagins, 98%, from Punica granatum L.|817521|65995-63-3 https://www.jk-sci.com/products/a01817490 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817490.png?v=1788915602 4-O-β-D-Glucosyl-5-O-methyllvisamminol, 98%, from Saposhnikovia divaricata (Turcz.) Schischk. | 84272-85-5 4-O-β-D-Glucosyl-5-O-methyllvisamminol, 98%, from Saposhnikovia divaricata (Turcz.) Schischk.|817490|84272-85-5 https://www.jk-sci.com/products/j5303837 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e89e07589ec925dd24ce0a668414dce.jpg?v=1791419103 Na,Nw,Nw'-Tris-Z-D-arginine, Assay ≥ 99% (Elemental Analysis Cth : 62.49%) | 1947-42-8 Na,Nw,Nw'-Tris-Z-D-arginine|03837|1947-42-8 https://www.jk-sci.com/products/a01817317 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0c74135c4627cd4c0470833fa335dff.jpg?v=1790206929 3-Cyano-2-fluorophenylboronic acid, 99.5%, contains varying amounts of anhydride | 957121-05-0 3-Cyano-2-fluorophenylboronic acid, 99.5%, contains varying amounts of anhydride|817317|957121-05-0 https://www.jk-sci.com/products/a01812729 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/812729.png?v=1790206945 Acetildenafil, 95%, reference material | 831217-01-7 Acetildenafil, 95%, reference material|812729|831217-01-7 https://www.jk-sci.com/products/a01835083 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/835083.png?v=1788915562 Corynoline, 98%, from Corydalis bungeana Turcz. | 18797-79-0 Corynoline, 98%, from Corydalis bungeana Turcz.|835083|18797-79-0 https://www.jk-sci.com/products/a01801141 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/801141.png?v=1788915752 Tetrabenazine, 99%, a VMAT-inhibitor | 58-46-8 Tetrabenazine, 99%, a VMAT-inhibitor|801141|58-46-8 https://www.jk-sci.com/products/a01817510 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/111389.png?v=1788915597 Narirutin, 98%, from Citrus maxima (Burm.) Merr. | 14259-46-2 Narirutin, 98%, from Citrus maxima (Burm.) Merr.|817510|14259-46-2 https://www.jk-sci.com/products/a01832162 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d41e66b409870ce394c9971091d679e2.jpg?v=1788915575 Melamine-(triamine-15N3), 98%, reference material | 287476-11-3 Melamine-(triamine-15N3), 98%, reference material|832162|287476-11-3 https://www.jk-sci.com/products/a01814134 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1ce3fdd38296255b6fec08186c64941.jpg?v=1788915632 Simvastatin dimer, 95% | 476305-24-5 Simvastatin dimer, 95%|814134|476305-24-5 https://www.jk-sci.com/products/a01816648 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2eacc89c7c10716f769f6dc0cc2830f0.jpg?v=1787982397 (2R,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, 95% | 114676-59-4 (2R,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, 95%|816648|114676-59-4 https://www.jk-sci.com/products/a01816109 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/851e3f34223101a5a3ff7027ef81b8c7.jpg?v=1790206938 Methyl 4-nitrothiophene-2-carboxylate, 98% | 24647-78-7 Methyl 4-nitrothiophene-2-carboxylate, 98%|816109|24647-78-7 https://www.jk-sci.com/products/a01807550 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807550.png?v=1790206968 (S)-2-[[(1R,2R)-2-Aminocyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide, 98%, ee: 99% | 479423-21-7 (S)-2-[[(1R,2R)-2-Aminocyclohexyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide, 98%, ee: 99%|807550|479423-21-7 https://www.jk-sci.com/products/a01835114 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/835114.png?v=1787982306 Kaempferitrin, 98%, from Tagetes erecta L. | 482-38-2 Kaempferitrin, 98%, from Tagetes erecta L.|835114|482-38-2 https://www.jk-sci.com/products/a01835293 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eefa7bc58eecdeec45dd8b2d5c3b25ff.jpg?v=1788915558 Demethoxycurcumin, 98% | 24939-17-1 Demethoxycurcumin, 98%|835293|24939-17-1 https://www.jk-sci.com/products/a01890072 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3587587dd3087e62e11211f93d9610a.jpg?v=1788915549 New red, 85%, reference material | 220658-76-4 New red, 85%, reference material|890072|220658-76-4 https://www.jk-sci.com/products/a01836294 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1bd47914a0f4d09aaa9c7b7d8727ccb6.jpg?v=1788915553 4,6-Dimethyl-8-tert-butylcoumarin, 95%, reference material | 17874-34-9 4,6-Dimethyl-8-tert-butylcoumarin, 95%, reference material|836294|17874-34-9 https://www.jk-sci.com/products/a01893208 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/680ac73d5d487ed3b00d386e91e12433.jpg?v=1787982263 7-Hydroxy-4,8-dimethyl-2H-chromen-2-one, 97% | 4115-76-8 7-Hydroxy-4,8-dimethyl-2H-chromen-2-one, 97%|893208|4115-76-8 https://www.jk-sci.com/products/a01890535 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/370f8430bf46178a173f0b213ef0feca.jpg?v=1790206894 5-Bromo-2-methyl-2H-indazole, 95% | 465529-56-0 5-Bromo-2-methyl-2H-indazole, 95%|890535|465529-56-0 https://www.jk-sci.com/products/a01890597 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6c13307316e9df37e8249792757e4bbc.jpg?v=1790206895 4-Chloro-pyrimidine hydrochloride, 95% | 179051-78-6 4-Chloro-pyrimidine hydrochloride, 95%|890597|179051-78-6 https://www.jk-sci.com/products/a01900028 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bb9363ef-3dbe-46dd-b8d6-9e72c81f3e55.png?v=1787982240 Rhodamine-PEG-Rhodamine, 95%, average M.W. 20,000 Rhodamine-PEG-Rhodamine, 95%, average M.W. 20,000|900028 https://www.jk-sci.com/products/a019001824 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001824.png?v=1790206879 N2,N2,N7,N7-Tetraphenyloxirane[fluorene-9,9'-oxanthene]-2,7-diamine, 95% | 1160862-06-5 N2,N2,N7,N7-Tetraphenyloxirane[fluorene-9,9'-oxanthene]-2,7-diamine, 95%|9001824|1160862-06-5 https://www.jk-sci.com/products/a01900040 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_d6aad0b4-3f13-4d67-86a8-3b3fed99d8f5.png?v=1788915511 Polyacrylamide, Anionic, average M.W. 900-1200 W | 9003-05-8 Polyacrylamide, Anionic, average M.W. 900-1200 W|900040|9003-05-8 https://www.jk-sci.com/products/a019001825 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001825.png?v=1790206876 Spiro[fluorene-9,9'-xanthen]-2-yl-diphenyl phosphine oxide, 98% | 1346002-80-9 Spiro[fluorene-9,9'-xanthen]-2-yl-diphenyl phosphine oxide, 98%|9001825|1346002-80-9 https://www.jk-sci.com/products/a019001826 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38e0c1cd383e1fc9460f50ac417d8fe6.jpg?v=1790206875 Spiro[fluorene-9,9'-xanthen]-2'-yl-diphenyl phosphine oxide, 95% | 1346002-82-1 Spiro[fluorene-9,9'-xanthen]-2'-yl-diphenyl phosphine oxide, 95%|9001826|1346002-82-1 https://www.jk-sci.com/products/a019001828 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bf582c66c9dbb8fd707bff64369ac60.jpg?v=1790206874 Spiro[fluorene-9,9'-xanthene]-2,7-diylbis(diphenylphosphine oxide), 95% | 1346002-81-0 Spiro[fluorene-9,9'-xanthene]-2,7-diylbis(diphenylphosphine oxide), 95%|9001828|1346002-81-0 https://www.jk-sci.com/products/a019001829 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001829.png?v=1790206872 2',7'-Dicyano-spiro[fluorene-9,9'-xanthene], 95% | 152480-82-5 2',7'-Dicyano-spiro[fluorene-9,9'-xanthene], 95%|9001829|152480-82-5 https://www.jk-sci.com/products/a019001831 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001831.png?v=1790206870 Spiro[fluorene-9,7'-dibenzo[c,h]acridine], 95% | 1303969-19-8 Spiro[fluorene-9,7'-dibenzo[c,h]acridine], 95%|9001831|1303969-19-8 https://www.jk-sci.com/products/a019001832 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001832.png?v=1790206868 2-Bromospiro[fluorene-9,7'-dibenzo[c,h]acridine], 95% | 1303969-20-1 2-Bromospiro[fluorene-9,7'-dibenzo[c,h]acridine], 95%|9001832|1303969-20-1 https://www.jk-sci.com/products/a019001833 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001833.png?v=1790206866 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]acridine], 95% | 1303969-21-2 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]acridine], 95%|9001833|1303969-21-2 https://www.jk-sci.com/products/a019001836 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001836.png?v=1790206862 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95% | 1345890-47-2 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95%|9001836|1345890-47-2 https://www.jk-sci.com/products/a019001835 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001835.png?v=1790206862 2-Bromospiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95% | 1345890-46-1 2-Bromospiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95%|9001835|1345890-46-1 https://www.jk-sci.com/products/a019001837 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001837.png?v=1790206862 9'-Bromospiro(fluorene-9,7'-dibenzo(c,h)acridine)-5'-one, 95% | 1449317-74-1 9'-Bromospiro(fluorene-9,7'-dibenzo(c,h)acridine)-5'-one, 95%|9001837|1449317-74-1 https://www.jk-sci.com/products/a019001838 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001838.png?v=1790206858 9'-(Pyren-1-yl)-spiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95% | 1447967-93-2 9'-(Pyren-1-yl)-spiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95%|9001838|1447967-93-2 https://www.jk-sci.com/products/a01603273 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603273_927a5e13-9436-4b30-bc55-e3dae2d10ebc.png?v=1787983823 Isopentyl 4-methoxycinnamate, 95%, reference material | 71617-10-2 Isopentyl 4-methoxycinnamate, 95%, reference material|603273|71617-10-2 https://www.jk-sci.com/products/a01900263 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e75aaee31b33011387870b426404cc9_b395ab76-fdaf-48b9-8715-5e68ab84e81a.jpg?v=1787982193 Methylchloroisothiazolinone, reference material, 100μg/mL | 26172-55-4 Methylchloroisothiazolinone, reference material, 100μg/mL|900263|26172-55-4 https://www.jk-sci.com/products/a019001871 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3c6a0193f76a7d831f6474d86b27647.jpg?v=1788915497 Ginsenoside Rg5, 92%, from Panax ginseng C. A. Mey. | 186763-78-0 Ginsenoside Rg5, 92%, from Panax ginseng C. A. Mey.|9001871|186763-78-0 https://www.jk-sci.com/products/a01609707 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609707_012bc9de-8b99-4ec7-a14c-45e2461bdea1.png?v=1788916549 Bis(ethylcyclopentadienyl)tungsten dichloride, 98% | 83136-76-9 Bis(ethylcyclopentadienyl)tungsten dichloride, 98%|609707|83136-76-9 https://www.jk-sci.com/products/a01626645 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/626645_e9ce40ec-4dea-495f-bf47-f92492e34f95.png?v=1790207171 Wedelolactone, 98%, from Wedelia chinensis (Osbeck.) Merr. | 524-12-9 Wedelolactone, 98%, from Wedelia chinensis (Osbeck.) Merr.|626645|524-12-9 https://www.jk-sci.com/products/a01616247 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616247_6b05aed8-68a8-401b-af6c-17a8a840b995.png?v=1790207320 2-Amino-3-bromo-5-chloropyridine, 98% | 26163-03-1 2-Amino-3-bromo-5-chloropyridine, 98%|616247|26163-03-1 https://www.jk-sci.com/products/a01771034 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4803cb87b4c169ff03a46f9908fd5ec6.jpg?v=1788915989 4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside, 98% | 13242-51-8 4-Nitrophenyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside, 98%|771034|13242-51-8 https://www.jk-sci.com/products/a01785096 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/785096_17d137c4-7c6e-4bef-9cd7-362635116db2.png?v=1788915944 1-Ethyl-1,4-dihydro-5H-tetrazol-5-one, 98% | 69048-98-2 1-Ethyl-1,4-dihydro-5H-tetrazol-5-one, 98%|785096|69048-98-2 https://www.jk-sci.com/products/a01784858 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784858_74d1e67f-870f-4079-b767-4a879bd3ec49.png?v=1790207096 2-(Trifluoromethyl)quinoline-4-carbonitrile, 97% | 18706-26-8 2-(Trifluoromethyl)quinoline-4-carbonitrile, 97%|784858|18706-26-8 https://www.jk-sci.com/products/a01776647 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/776647_f39d5c11-d955-4df9-9e3b-8fe6bc306080.png?v=1788915963 β-Tocotrienol, 99%, reference material | 490-23-3 β-Tocotrienol, 99%, reference material|776647|490-23-3 https://www.jk-sci.com/products/a01787612 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40ce43fc730d639e0565d7da49bd2c3a.jpg?v=1787982781 Hydroxy dimetridazole-d3, 99%, reference material | 1015855-78-3 Hydroxy dimetridazole-d3, 99%, reference material|787612|1015855-78-3 https://www.jk-sci.com/products/a01790897 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/878e6127b1b24aff19066cd68e221fee.jpg?v=1790207066 Aloin B, 98%, from Aloe vera (L.) Burm.f. var. chinensis (Haw.) A. Berger | 28371-16-6 Aloin B, 98%, from Aloe vera (L.) Burm.f. var. chinensis (Haw.) A. Berger|790897|28371-16-6 https://www.jk-sci.com/products/a01792788 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/792788.png?v=1790207052 [2,6-Bis(trifluoromethyl)quinolin-4-yl]methanamine, 97% | 1133123-13-3 [2,6-Bis(trifluoromethyl)quinolin-4-yl]methanamine, 97%|792788|1133123-13-3 https://www.jk-sci.com/products/a01795523 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795523.png?v=1790207026 2-Amino-6-(ethylamino)pyrimidin-4(3H)-one, 97% | 164525-11-5 2-Amino-6-(ethylamino)pyrimidin-4(3H)-one, 97%|795523|164525-11-5 https://www.jk-sci.com/products/a01795901 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795901_92aa3f23-6064-4c0b-b6b8-805a603fc338.png?v=1788915786 Isochlorogenic acid A, 98%, from Lonicera japonica Thunb. | 2450-53-5 Isochlorogenic acid A, 98%, from Lonicera japonica Thunb.|795901|2450-53-5 https://www.jk-sci.com/products/a01798835 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/798835.png?v=1787982580 Fructosazine | 13185-73-4 Fructosazine|798835|13185-73-4 https://www.jk-sci.com/products/a01812721 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/812721_8d5822ae-32e8-4843-9f69-584f95f2fe46.png?v=1790206949 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole, 97% | 936250-20-3 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole, 97%|812721|936250-20-3 https://www.jk-sci.com/products/a01817523 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817523_e85af822-81e3-45a9-9540-1992c3049117.png?v=1788915593 Raddeanin A, 98%, from Anemone raddeana Reg. | 89412-79-3 Raddeanin A, 98%, from Anemone raddeana Reg.|817523|89412-79-3 https://www.jk-sci.com/products/a01816665 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/816665.png?v=1788915613 6-Hydroxypyrimidine-4-carboxylic acid, 97% | 6299-87-2 6-Hydroxypyrimidine-4-carboxylic acid, 97%|816665|6299-87-2 https://www.jk-sci.com/products/a01816106 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae669954c295012faf19a6e574585911.jpg?v=1790206941 Triacetyl resveratrol, 98%, from Veratrum | 42206-94-0 Triacetyl resveratrol, 98%, from Veratrum|816106|42206-94-0 https://www.jk-sci.com/products/a01900364 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_47d6620a-fa2a-4f72-a7e0-a40e7393a041.png?v=1787982188 PA-PEG-PA, 95%, average M.W. 6,000 PA-PEG-PA, 95%, average M.W. 6,000|900364 https://www.jk-sci.com/products/a01900551 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/329566.png?v=1790206845 1-[2-(Piperidin-1-yl)-ethyl]-piperazine, 98% | 22763-65-1 1-[2-(Piperidin-1-yl)-ethyl]-piperazine, 98%|900551|22763-65-1 https://www.jk-sci.com/products/a019004884 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/825988dae6f2d07c9af4bfa35a4c6f5b.jpg?v=1788915482 Succinimidyl 4-azidobutyrate, 96% | 943858-70-6 Succinimidyl 4-azidobutyrate, 96%|9004884|943858-70-6 https://www.jk-sci.com/products/a019005854 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ddc8f449c11bfcd559647a40c2b14c1.jpg?v=1790206841 1-Bromo-4-fluoro-2-methoxy-5-nitrobenzene, 98% | 935288-20-3 1-Bromo-4-fluoro-2-methoxy-5-nitrobenzene, 98%|9005854|935288-20-3 https://www.jk-sci.com/products/a01901025 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2d4d3f4c-4e27-46d6-b355-0cfa808bbdc2.png?v=1787982125 Poly(ε-caprolactone), ester terminated, average M.W. 4,000 - 40,000 | 24980-41-4 Poly(ε-caprolactone), ester terminated, average M.W. 4,000 - 40,000|901025|24980-41-4 https://www.jk-sci.com/products/a01900951 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8de7b063-deb5-4450-80f1-bffdd3c41983.png?v=1787982128 Dansyl-PEG-Dansyl, 95%, average M.W. 2,000 Dansyl-PEG-Dansyl, 95%, average M.W. 2,000|900951 https://www.jk-sci.com/products/a019026083 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d44e9fb5-6ede-4b5e-bb4e-9bfa21db6dae.png?v=1787981970 SA-MPEG, average M.W.2000 SA-MPEG, average M.W.2000|9026083 https://www.jk-sci.com/products/a019026084 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_44d433f1-c7bc-40ba-a491-4f3d6156314b.png?v=1787981968 SA-PEG-OH, average M.W. 2000 SA-PEG-OH, average M.W. 2000|9026084 https://www.jk-sci.com/products/a019026085 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_00ae4976-77a4-4cee-8dcb-63a1808032ab.png?v=1787981967 SA-PEG-NH2, average M.W. 2000 SA-PEG-NH2, average M.W. 2000|9026085 https://www.jk-sci.com/products/a019026086 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c2b83be2-e52b-4686-8287-bb1cf364a325.png?v=1787981964 SA-PEG-SH, average M.W.2000 SA-PEG-SH, average M.W.2000|9026086 https://www.jk-sci.com/products/a019026090 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_575b9345-4ac6-42c3-bfde-415df09c3361.png?v=1787981961 SA-PEG-Mal, average M.W. 2000 SA-PEG-Mal, average M.W. 2000|9026090 https://www.jk-sci.com/products/a019026089 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9db9c9ee-d593-43f9-8cf4-40548f454b7f.png?v=1787981964 SA-PEG-NHS, average M.W. 2000 SA-PEG-NHS, average M.W. 2000|9026089 https://www.jk-sci.com/products/a019026093 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0db0fbc0-b453-4ade-8ad1-a0f9e84e1372.png?v=1787981957 SA-PEG-Rhodamine, average M.W.2000 SA-PEG-Rhodamine, average M.W.2000|9026093 https://www.jk-sci.com/products/a019026092 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_aa0027ee-056e-4e5c-b84a-d2a5ef23a3e6.png?v=1787981959 SA-PEG-FA, average M.W. 2000 SA-PEG-FA, average M.W. 2000|9026092 https://www.jk-sci.com/products/a019026094 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1d450ebe-e627-4405-b446-1c9d11862daf.png?v=1787981957 SA-PEG-Biotin, average M.W. 2000 SA-PEG-Biotin, average M.W. 2000|9026094 https://www.jk-sci.com/products/a019026095 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e1b45d44-cbff-4bd8-b7c8-a342963fea36.png?v=1788915371 CHOL-PEG-NH2, average M.W. 2000 CHOL-PEG-NH2, average M.W. 2000|9026095 https://www.jk-sci.com/products/a019026542 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_41dc0c48-24d2-49cf-ba03-cfaf45ff4e1e.png?v=1788915367 3-Hydroxy forchlorfenuron, 98.5% 3-Hydroxy forchlorfenuron, 98.5%|9026542 https://www.jk-sci.com/products/a01902835 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480697.png?v=1787981926 Coumarin-d4, 99.5%, reference material | 185056-83-1 Coumarin-d4, 99.5%, reference material|902835|185056-83-1 https://www.jk-sci.com/products/a01903068 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1afc6e3bb6ef960b0f07f0c4f75c750f_4cbe9ebf-6581-4f99-96e0-a3addd6fdc9f.jpg?v=1790206788 Tyramine, 98%, reference material | 51-67-2 Tyramine, 98%, reference material|903068|51-67-2 https://www.jk-sci.com/products/a01902904 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9026049.png?v=1787981924 NHS-PEG-NHS, average M.W. 5000 NHS-PEG-NHS, average M.W. 5000|902904 https://www.jk-sci.com/products/a01902659 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_c5d00f8c-6fe1-4166-b1a1-1c4ac2d76070.png?v=1787981944 Polyacrylamide, Anionic, average M.W. 1800 W, Degree of hydrolysis:17.5 - 20.5% | 9003-05-8 Polyacrylamide, Anionic, average M.W. 1800 W, Degree of hydrolysis:17.5 - 20.5%|902659|9003-05-8 https://www.jk-sci.com/products/a01903146 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d168511b-429b-4133-8359-9827546dc356.png?v=1787981904 NHS-PEG-Mal, average M.W. 5000 NHS-PEG-Mal, average M.W. 5000|903146 https://www.jk-sci.com/products/a01902786 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_2a09fb17-c835-48f9-b68d-baa202f99551.png?v=1788915359 Polyacrylamide, Anionic, average M.W. 1050 - 1350 W | 9003-05-8 Polyacrylamide, Anionic, average M.W. 1050 - 1350 W|902786|9003-05-8 https://www.jk-sci.com/products/a01903180 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_85de29a5-14eb-46aa-ba6c-09bfc66c7a89.png?v=1787981901 CHOL-MPEG, average M.W. 3400 CHOL-MPEG, average M.W. 3400|903180 https://www.jk-sci.com/products/a01903306 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_1e44e871-a322-4244-9909-d2f52b7d8e25.jpg?v=1787981897 Amino Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Amino Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution|903306|60676-86-0 https://www.jk-sci.com/products/a01904019 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237181_c3491d50-2cb3-4773-b68f-b59ba96a0339.png?v=1790257464 Captopril, 98%, reference material | 62571-86-2 Captopril, 98%, reference material|904019|62571-86-2 https://www.jk-sci.com/products/a01904475 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/73414105b0c68ef54b14c3a68d12ebfa.jpg?v=1787981802 Flupirtine maleate salt, 97%, a selective neuronal potassium channel opener, NMDA receptor antagonist | 75507-68-5 Flupirtine maleate salt, 97%, a selective neuronal potassium channel opener, NMDA receptor antagonist|904475|75507-68-5 https://www.jk-sci.com/products/a01904379 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4872298fe44db698086b292f9e13c737.jpg?v=1790170832 N-hydroxysulfosuccinimide sodium salt, 98%, White to off-white solid | 106627-54-7 N-hydroxysulfosuccinimide sodium salt, 98%, White to off-white solid|904379|106627-54-7 https://www.jk-sci.com/products/a01905524 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_884d84b0-7c2b-4056-b539-04235fa2a4a6.png?v=1787981744 Green fluorescent microspheres, 8 μm, 1%（w/v）suspended in 20% ethanol aqueous solution Green fluorescent microspheres, 8 μm, 1%（w/v）suspended in 20% ethanol aqueous solution|905524 https://www.jk-sci.com/products/a01903467 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5178c442-ef0e-4e99-8568-1e372caf1cae.png?v=1787981883 mPEG-OPSS, average M.W. 5,000 mPEG-OPSS, average M.W. 5,000|903467 https://www.jk-sci.com/products/a01903495 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_058c374d-6794-408d-ab51-998d32cc7de5.png?v=1787981872 Carboxyl (PS) non porous microspheres, Particle size: 2 μm (TEM) | 9003-53-6 Carboxyl (PS) non porous microspheres, Particle size: 2 μm (TEM)|903495|9003-53-6 https://www.jk-sci.com/products/a01903589 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/401781_82f64316-0838-4a24-81ec-2aec99ab6f2c.png?v=1790206784 Formononetin, for identification, from Radix astragali, NIFDC traceable | 485-72-3 Formononetin, for identification, from Radix astragali, NIFDC traceable |903589|485-72-3 https://www.jk-sci.com/products/a01904192 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ae2327a3397a57251efbaefd7bb7e47.jpg?v=1788915300 Benzyl 1-homopiperazinecarboxylate, 98% | 117009-97-9 Benzyl 1-homopiperazinecarboxylate, 98%|904192|117009-97-9 https://www.jk-sci.com/products/a01904321 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cf1cb140-5693-400c-8387-641d93f31615.png?v=1787981810 Dansyl-PEG-Dansyl, 95%, average M.W. 20,000 Dansyl-PEG-Dansyl, 95%, average M.W. 20,000|904321 https://www.jk-sci.com/products/a01905486 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_afece270-ce4d-4620-9e36-a6fd899abde2.png?v=1787981748 SA-PEG-NHS, average M.W. 3400 SA-PEG-NHS, average M.W. 3400|905486 https://www.jk-sci.com/products/a01905467 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0f1ad134-b5c0-4b24-b50c-aaf1afb87f42.png?v=1787981754 Orange fluorescent microspheres, 6 μm, 1%（w/v）suspended in 20% ethanol aqueous solution Orange fluorescent microspheres, 6 μm, 1%（w/v）suspended in 20% ethanol aqueous solution|905467 https://www.jk-sci.com/products/a01905502 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_f8edf69a-c12b-4d5e-97d4-c1e7291fbc16.jpg?v=1790206747 Silica microspheres, 6 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 6 μm, 2.5%（w/v）suspended in 50% ethanol solution|905502|60676-86-0 https://www.jk-sci.com/products/a01905983 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_08ac2776-ea45-49f6-a723-16856f20e0e2.png?v=1787981713 Silane-PEG-Silane, 95%, average M.W. 2,000 Silane-PEG-Silane, 95%, average M.W. 2,000|905983 https://www.jk-sci.com/products/a01905671 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1685126_2ac51c66-7275-4c6c-9209-d3b782759f1a.png?v=1787981735 OPSS-PEG-OPSS, 95%, average M.W. 2,000 OPSS-PEG-OPSS, 95%, average M.W. 2,000|905671 https://www.jk-sci.com/products/a01905805 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/361339.png?v=1790206739 Di-n-octyl phthalate in n-hexane, reference material, 1000μg/mL | 117-84-0 Di-n-octyl phthalate in n-hexane, reference material, 1000μg/mL |905805|117-84-0 https://www.jk-sci.com/products/a01905745 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/510932_ae2fb874-2200-424d-83c0-6419b00e54fe.png?v=1787981731 Arsenic Selenide, 99.999%, powder | 1303-36-2 Arsenic Selenide, 99.999%, powder |905745|1303-36-2 https://www.jk-sci.com/products/a01905898 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1bb5050a-a572-43d2-a883-1a97920d0b61.png?v=1787981717 VS-PEG-VS, 95%, average M.W. 10,000 VS-PEG-VS, 95%, average M.W. 10,000|905898 https://www.jk-sci.com/products/a01906084 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/45f14b23b824ba5350deb5313ded8cd9.jpg?v=1787981704 4-(Cyanomethyl)-2,3,5,6-tetrafluorobenzonitrile, 98% | 121623-97-0 4-(Cyanomethyl)-2,3,5,6-tetrafluorobenzonitrile, 98%|906084|121623-97-0 https://www.jk-sci.com/products/a019058700 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aee34407c6a1905bdc41247253ed0b65.jpg?v=1788915239 BTTAA, 95% | 1334179-85-9 BTTAA, 95%|9058700|1334179-85-9 https://www.jk-sci.com/products/a01906138 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d716d1bb-a4ce-4f47-a262-dd5f92c36a97.png?v=1787981700 Yellow latex microspheres, 0.1 μm, 2.5%(w/v) suspended in deionized water Yellow latex microspheres, 0.1 μm, 2.5%(w/v) suspended in deionized water|906138 https://www.jk-sci.com/products/a01906432 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_a8fe6edc-e620-41c5-9327-dc273ce052b1.png?v=1788915221 Poly(acrylamide), Non ionic, average M.W. 1000 W | 9003-05-8 Poly(acrylamide), Non ionic, average M.W. 1000 W|906432|9003-05-8 https://www.jk-sci.com/products/a01906453 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455620.png?v=1788915221 Isorhamnetin-3-O-β-D-Glucoside, 98% | 5041-82-7 Isorhamnetin-3-O-β-D-Glucoside, 98%|906453|5041-82-7 https://www.jk-sci.com/products/a01906778 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/407698_9ec0edcf-a0c5-4ef2-9740-7843d7cbf03c.png?v=1790206721 1-Adamantanamine hydrochloride, 99%, reference material | 665-66-7 1-Adamantanamine hydrochloride, 99%, reference material|906778|665-66-7 https://www.jk-sci.com/products/a01906572 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603322.png?v=1787981683 2-Phenylhydroquinone, 98% | 1079-21-6 2-Phenylhydroquinone, 98%|906572|1079-21-6 https://www.jk-sci.com/products/a01906658 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253653_a21696c0-c8e5-4922-a7e6-7ccd79a38422.png?v=1787981678 N/A N/A|906658 https://www.jk-sci.com/products/a01906900 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1685126_f7600fd1-c2e3-4891-aace-8698107da579.png?v=1787981656 OPSS-PEG-OPSS, 95%, average M.W. 6,000 OPSS-PEG-OPSS, 95%, average M.W. 6,000|906900 https://www.jk-sci.com/products/j5300268 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d7562f26b452633382431841ba3e9f6b.jpg?v=1791423201 Caprylic acid sodium salt | 1984-06-1 Caprylic acid sodium salt|00268|1984-06-1 https://www.jk-sci.com/products/a01906969 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c770dd30-f642-4623-a161-5ad3332b758d.png?v=1787981654 4-Arm PEG-GAS, 95%, average M.W. 20,000 4-Arm PEG-GAS, 95%, average M.W. 20,000|906969 https://www.jk-sci.com/products/a01906995 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795182.png?v=1787981652 Nilotinib, 98%, an orally available Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity | 641571-10-0 Nilotinib, 98%, an orally available Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity|906995|641571-10-0 https://www.jk-sci.com/products/a01776663 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92467ffd3821ba303ba19b3e5e9f0863.jpg?v=1788915963 Vicine, 95%, Reference substance | 152-93-2 Vicine, 95%, Reference substance|776663|152-93-2 https://www.jk-sci.com/products/a01794997 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794997_c3219bee-4589-4e02-83ce-76bfc0e25d4f.png?v=1788915817 O-Desmethyl gefitinib, 98% | 847949-49-9 O-Desmethyl gefitinib, 98%|794997|847949-49-9 https://www.jk-sci.com/products/a01796449 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796449_ea831062-b448-471a-9c3a-c08d342e78d4.png?v=1787982592 1,2,3-Tri-O-acetyl-5-deoxy-β-D-ribofuranose, 98% | 62211-93-2 1,2,3-Tri-O-acetyl-5-deoxy-β-D-ribofuranose, 98%|796449|62211-93-2 https://www.jk-sci.com/products/a01807355 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807355_0a8ceb0f-5eca-48e0-96ee-a3ae326e5871.png?v=1788915696 6-Chloro[1,3]dioxolo[4,5-g]quinoline-7-carboxaldehyde, 97% | 332382-81-7 6-Chloro[1,3]dioxolo[4,5-g]quinoline-7-carboxaldehyde, 97%|807355|332382-81-7 https://www.jk-sci.com/products/a01817489 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/133698_6b910166-485b-40a5-8b49-ae7bec75ae31.png?v=1791204097 Glabridin, 98%, from Liquorice root | 59870-68-7 Glabridin, 98%, from Liquorice root|817489|59870-68-7 https://www.jk-sci.com/products/a01901257 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572901.png?v=1787982109 dimethyl 2,6-naphthalenedicarboxylate, 100% | 840-65-3 dimethyl 2,6-naphthalenedicarboxylate, 100%|901257|840-65-3 https://www.jk-sci.com/products/a01900771 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4315dc76-626f-4179-9ebb-f9bd74853bd9.png?v=1787982154 Fluoresein-PEG-Fluoresein, 95%, average M.W. 6,000 Fluoresein-PEG-Fluoresein, 95%, average M.W. 6,000|900771 https://www.jk-sci.com/products/a019001834 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001834_e888d77c-b570-4324-bc65-517abf8d5bf4.png?v=1790206866 Spiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95% | 1345890-45-0 Spiro[fluorene-9,7'-dibenzo[c,h]acridine]-5'-one, 95%|9001834|1345890-45-0 https://www.jk-sci.com/products/a01901262 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a55258c8cae3586fc6764ecd11835ae2_72e100c3-8b8a-4104-b01f-f7f548b71749.jpg?v=1787982108 Neobavaisoflavone, reference material | 41060-15-5 Neobavaisoflavone, reference material|901262|41060-15-5 https://www.jk-sci.com/products/a01901227 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_39511089-c1ef-4e22-ad56-74ac58fcb3d1.png?v=1787982111 BFTM 405S SE, AF, Blue BFTM 405S SE, AF, Blue|901227 https://www.jk-sci.com/products/a01901374 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b9836d52-3283-47e8-971d-212dc1d6faf7.png?v=1787982105 SA-PEG-NH2, average M.W. 3400 SA-PEG-NH2, average M.W. 3400|901374 https://www.jk-sci.com/products/a01901393 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487525.png?v=1787982102 Vanillylmandelic acid-d3, 98% | 74495-70-8 Vanillylmandelic acid-d3, 98%|901393|74495-70-8 https://www.jk-sci.com/products/a01901661 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_66fdee43-f460-4c9b-affa-ea94b29ff4b9.png?v=1787982087 BFTM 350 Free Acid, YF, Blue BFTM 350 Free Acid, YF, Blue|901661 https://www.jk-sci.com/products/a01901986 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1f731ed6-0a7e-42cc-bbd7-29b753cf634f.png?v=1787982062 ACA-PEG-ACA, 95%, average M.W. 4,000 ACA-PEG-ACA, 95%, average M.W. 4,000|901986 https://www.jk-sci.com/products/a01902116 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_a48072d2-9e9c-4959-9a43-05dcd4fc2c5f.jpg?v=1790206806 Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution|902116|60676-86-0 https://www.jk-sci.com/products/a019020852 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9020852.png?v=1790601185 ADP-heptose, 95% ADP-heptose, 95%|9020852 https://www.jk-sci.com/products/a01902101 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/221377.png?v=1787982054 o,p′-DDT Standard, 95%, reference material | 789-02-6 o,p′-DDT Standard, 95%, reference material|902101|789-02-6 https://www.jk-sci.com/products/a01902297 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b148ab13-d4b3-4a3d-9118-e49b6c8490dc.png?v=1787982045 SA-PEG-SH, average M.W. 5000 SA-PEG-SH, average M.W. 5000|902297 https://www.jk-sci.com/products/a01902362 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355603_010892a8-f292-4e15-ba07-87abcc3635bc.png?v=1787982034 Germanium Selenide, 99.9999%, powder | 12065-10-0 Germanium Selenide, 99.9999%, powder |902362|12065-10-0 https://www.jk-sci.com/products/a01902543 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_95956779-b4d4-4459-aee9-4de5276835e9.png?v=1787982025 Purple latex microspheres, 0.7 μm, 2.5%(w/v) suspended in deionized water Purple latex microspheres, 0.7 μm, 2.5%(w/v) suspended in deionized water|902543 https://www.jk-sci.com/products/a019026024 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e9f53e1f-e2a0-4d8c-9265-356c09fba0f2.png?v=1787982017 Near-infrared fluorescent dye HN7, 98% Near-infrared fluorescent dye HN7, 98%|9026024 https://www.jk-sci.com/products/a019026025 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_65a0c55b-c9e2-40e2-9018-3278f11f6b3f.png?v=1787982013 Near-infrared NO fluorescent probe HN7-N2, 10mM in DMSO solution Near-infrared NO fluorescent probe HN7-N2, 10mM in DMSO solution|9026025 https://www.jk-sci.com/products/a019026040 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_30145cb6-8fd3-4a04-8821-7dd3bf3435c7.png?v=1787982012 MPEG-CHO, average M.W. 2000 MPEG-CHO, average M.W. 2000|9026040 https://www.jk-sci.com/products/a019026026 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0be537e4-eb2e-4e29-8a80-1dcad378550e.png?v=1787982012 Near-infraredHg2+ fluorescent probe HN7-S, 10mM in DMSO Near-infraredHg2+ fluorescent probe HN7-S, 10mM in DMSO|9026026 https://www.jk-sci.com/products/a019026046 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a0b2324329aadad3bf966a7a3f029bf.jpg?v=1787982009 COOH-PEG-COOH, average M.W. 2000 | 39927-08-7 COOH-PEG-COOH, average M.W. 2000|9026046|39927-08-7 https://www.jk-sci.com/products/a019026050 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a95fc34b-5939-416f-97ca-16884f705d34.png?v=1787982008 CHO-PEG-CHO, average M.W. 2000 CHO-PEG-CHO, average M.W. 2000|9026050 https://www.jk-sci.com/products/a019026051 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_20425152-56d7-456b-8a16-fcacd0987d5c.png?v=1787982008 COOH-PEG-Mal, average M.W. 2000 COOH-PEG-Mal, average M.W. 2000|9026051 https://www.jk-sci.com/products/a019026062 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7580d9b2-350d-4bc7-a03a-814776a47790.png?v=1787981986 DSPE-PEG-FA, average M.W. 2000 DSPE-PEG-FA, average M.W. 2000|9026062 https://www.jk-sci.com/products/a019026054 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_278c40dd-817d-45c0-9233-18e46566f741.png?v=1788915382 NH2-PEG-SH, average M.W. 2000 NH2-PEG-SH, average M.W. 2000|9026054 https://www.jk-sci.com/products/a019026056 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8858656a-f7f4-4b32-aa08-c6e93e60a842.png?v=1790601176 DSPE-MPEG, average M.W. 2000 DSPE-MPEG, average M.W. 2000|9026056 https://www.jk-sci.com/products/a019026058 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2981ee43-18b0-4491-b4a0-cc7e7f5a128f.png?v=1787981990 DSPE-PEG-SH, average M.W. 2000 DSPE-PEG-SH, average M.W. 2000|9026058 https://www.jk-sci.com/products/a019026063 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9c1416c2-397d-45ea-a2ab-3898bb16c833.png?v=1787981984 DSPE-PEG-Biotin, average M.W. 2000 DSPE-PEG-Biotin, average M.W. 2000|9026063 https://www.jk-sci.com/products/a019026061 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e899be78-8912-4f21-b485-3b509892b66a.png?v=1787981990 DSPE-PEG-FITC, average M.W. 2000 DSPE-PEG-FITC, average M.W. 2000|9026061 https://www.jk-sci.com/products/j5324468 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe0930fbaef1c42245ebb6a366050936.jpg?v=1791405237 4-Methoxybenzaldehyde, Assay ≥ 99% | 123-11-5 4-Methoxybenzaldehyde|24468|123-11-5 https://www.jk-sci.com/products/a019026067 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e2d1969e-5bae-454c-a1c1-535e1d3d88be.png?v=1787981980 CHOL-PEG-OH, average M.W.2000 CHOL-PEG-OH, average M.W.2000|9026067 https://www.jk-sci.com/products/a019026066 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_20011733-01a8-4071-ac31-069e3fd3ae5b.png?v=1787981981 CHOL-MPEG, average M.W. 2000 CHOL-MPEG, average M.W. 2000|9026066 https://www.jk-sci.com/products/a019026071 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_43fa9955-be44-4720-b4da-65d049257b2e.png?v=1787981977 CHOL-PEG-NHS, average M.W. 2000 CHOL-PEG-NHS, average M.W. 2000|9026071 https://www.jk-sci.com/products/a019026072 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c2057a57-d3a3-4a87-a12a-25fd445c11c1.png?v=1787981975 CHOL-PEG-Mal, average M.W. 2000 CHOL-PEG-Mal, average M.W. 2000|9026072 https://www.jk-sci.com/products/a019026078 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e2d4f04f-4b0b-4cf5-b0dc-9cc8b71a8171.png?v=1787981977 CHOL-PEG-FITC, average M.W. 2000 CHOL-PEG-FITC, average M.W. 2000|9026078 https://www.jk-sci.com/products/a019026080 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f3cf7cbb-cc94-4ae6-acfa-21526d13a013.png?v=1787981974 CHOL-PEG-FA, average M.W. 2000 CHOL-PEG-FA, average M.W. 2000|9026080 https://www.jk-sci.com/products/a019026091 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b7c2a0d7-92f8-4802-afc5-01102a685345.png?v=1787981960 SA-PEG-FITC, average M.W. 2000 SA-PEG-FITC, average M.W. 2000|9026091 https://www.jk-sci.com/products/a019026082 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_82fb58c8-08f8-4d75-b268-eea335027620.png?v=1787981970 CHOL-PEG-Biotin, average M.W. 2000 CHOL-PEG-Biotin, average M.W. 2000|9026082 https://www.jk-sci.com/products/a019026087 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eea30fa9-0faa-4b2f-99ef-fe43a86770ab.png?v=1787981965 SA-PEG-COOH, average M.W. 2000 SA-PEG-COOH, average M.W. 2000|9026087 https://www.jk-sci.com/products/a019026081 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3be71de5-d24d-4604-92c5-445298086361.png?v=1787981972 CHOL-PEG-Rhodamine, average M.W. 2000 CHOL-PEG-Rhodamine, average M.W. 2000|9026081 https://www.jk-sci.com/products/a019026543 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f5a711c8-3589-4fc7-a8a3-67e57213f1a8.png?v=1788915367 4-Hydroxy forchlorfenuron, 98.5% 4-Hydroxy forchlorfenuron, 98.5%|9026543 https://www.jk-sci.com/products/a01903758 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1427016e-965d-4cc4-9f19-de42741909be.png?v=1787981855 Mal-PEG-SCM, 95%, average M.W. 4,000 Mal-PEG-SCM, 95%, average M.W. 4,000|903758 https://www.jk-sci.com/products/a01904198 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/904198.png?v=1787981822 tert-Butyl 4-(cyclopropylmethyl)-1,4-diazepane-1-carboxylate, 99% | 884199-30-8 tert-Butyl 4-(cyclopropylmethyl)-1,4-diazepane-1-carboxylate, 99%|904198|884199-30-8 https://www.jk-sci.com/products/a01904758 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483580_6f39a84c-e4a0-48f9-94d7-3ee9edf337c3.png?v=1790206760 Ammonium trifluoroacetate, 99%, reference material | 3336-58-1 Ammonium trifluoroacetate, 99%, reference material|904758|3336-58-1 https://www.jk-sci.com/products/a019058736 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01570307850ef0cb3720c738edef74f1.jpg?v=1788915240 Solution of 1,3,5,7-Tetrachloronaphthalene, reference material, 100μg/mL | 53555-64-9 Solution of 1,3,5,7-Tetrachloronaphthalene, reference material, 100μg/mL |9058736|53555-64-9 https://www.jk-sci.com/products/a01906096 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_25c3bdb9-bd59-466b-80d2-d0d949a0bd07.png?v=1787981700 Yellow latex microspheres, 1 μm, 2.5%(w/v) suspended in deionized water Yellow latex microspheres, 1 μm, 2.5%(w/v) suspended in deionized water|906096 https://www.jk-sci.com/products/a01906423 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0619d694-eade-41c4-b48c-2a2d505c884d.png?v=1787981691 4-Arm PEG-Mal, 95%, average M.W. 10,000 4-Arm PEG-Mal, 95%, average M.W. 10,000|906423 https://www.jk-sci.com/products/a019065040 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e2a69bfe-60ce-47c8-a73a-6edf26d7a4a6.png?v=1788915210 N,N-Dimethylaniline-15N, 98%, 98 atom%15N | 83858-83-7 N,N-Dimethylaniline-15N, 98%, 98 atom%15N|9065040|83858-83-7 https://www.jk-sci.com/products/a01907162 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_002ec3a5-a98c-4cfb-846f-fe19d1c18e7a.png?v=1787981641 Dansyl-PEG-Dansyl, 95%, average M.W. 6,000 Dansyl-PEG-Dansyl, 95%, average M.W. 6,000|907162 https://www.jk-sci.com/products/a019070620 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/52ff762ee57e42b8523455d4caab4bb3.jpg?v=1788915194 (2-(4-Vinylphenyl)ethene-1,1,2-triyl)tribenzene, 95% | 1351272-41-7 (2-(4-Vinylphenyl)ethene-1,1,2-triyl)tribenzene, 95%|9070620|1351272-41-7 https://www.jk-sci.com/products/a01907346 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_561e2c5c-48b3-4513-97da-07baa8eda3f6.png?v=1787981633 Rhodamine-PEG-Rhodamine, 95%, average M.W. 6,000 Rhodamine-PEG-Rhodamine, 95%, average M.W. 6,000|907346 https://www.jk-sci.com/products/a01907222 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/daf2917724b25eb52960ac14402780d3.jpg?v=1788915188 Poly(L-lactide), ester terminated, average M.W. 3,000 - 15,000 | 26161-42-2 Poly(L-lactide), ester terminated, average M.W. 3,000 - 15,000|907222|26161-42-2 https://www.jk-sci.com/products/a019074600 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/18e76a30286c0b4dee191bc9a0b88eb4.jpg?v=1787981615 Saflufenacil Metabolite M800H02, 99% | 854122-75-1 Saflufenacil Metabolite M800H02, 99%|9074600|854122-75-1 https://www.jk-sci.com/products/a01907687 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5f8a461a37d66a231314e6fdc634f25.jpg?v=1790009284 AC-PEG-AC, average M.W. 10000 | 26570-48-9 AC-PEG-AC, average M.W. 10000|907687|26570-48-9 https://www.jk-sci.com/products/a019086737 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c4b79a48b6bae1313a9ac2716bbb4d80.jpg?v=1787981527 2H,2H-Perfluorododecanoic acid, 95%, reference material | 53826-13-4 2H,2H-Perfluorododecanoic acid, 95%, reference material|9086737|53826-13-4 https://www.jk-sci.com/products/a01907534 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/345995.png?v=1787981608 Titanium Iodide, 99.99%, powder | 7720-83-4 Titanium Iodide, 99.99%, powder |907534|7720-83-4 https://www.jk-sci.com/products/a01908574 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_676ffab6-fc0a-42a7-b2a9-3b2a1361c13b.jpg?v=1790206685 Silica microspheres, 0.5 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 0.5 μm, 2.5%（w/v）suspended in 50% ethanol solution|908574|60676-86-0 https://www.jk-sci.com/products/a01908616 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5518b7b0-22df-4c00-adcf-a5e02a12c2f1.png?v=1787981527 4-Arm PEG-HAZ, 95%, average M.W. 20,000 4-Arm PEG-HAZ, 95%, average M.W. 20,000|908616 https://www.jk-sci.com/products/a019075776 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c6681aa4e433741ddc4fbfc42776cc3d.jpg?v=1787981603 N-[4-(tert-Butyl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine , 98% | 944418-46-6 N-[4-(tert-Butyl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine , 98%|9075776|944418-46-6 https://www.jk-sci.com/products/a019078157 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0eee28fa6ee8a83c72038ac5972b6f1e.jpg?v=1787981563 6-oxo-1-(Propan-2-yl)-1,6-dihydropyridazine-3-carboxylic acid, 95% | 778594-18-6 6-oxo-1-(Propan-2-yl)-1,6-dihydropyridazine-3-carboxylic acid, 95%|9078157|778594-18-6 https://www.jk-sci.com/products/a01908032 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147674.png?v=1790206700 4-Methyldiphenylamine, 98% | 620-84-8 4-Methyldiphenylamine, 98%|908032|620-84-8 https://www.jk-sci.com/products/a01909068 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531398.png?v=1790206673 3α-Hydroxy-7-oxo-5β-cholanic acid, 98% | 4651-67-6 3α-Hydroxy-7-oxo-5β-cholanic acid, 98%|909068|4651-67-6 https://www.jk-sci.com/products/a01909454 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446581_463eb59c-aa10-49d1-9224-75c8661f9a3c.png?v=1790206652 3,3'-Diaminobenzidine, 98% | 91-95-2 3,3'-Diaminobenzidine, 98%|909454|91-95-2 https://www.jk-sci.com/products/a01909425 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5f49590c-7335-4625-ac59-572b94bb7005.png?v=1787981471 SA-PEG-FITC, average M.W.5000 SA-PEG-FITC, average M.W.5000|909425 https://www.jk-sci.com/products/a01909829 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_82d3de83-c856-4613-8f3b-16efb4ba0e2b.png?v=1787981445 Purple latex microspheres, 0.1 μm, 2.5%(w/v) suspended in deionized water Purple latex microspheres, 0.1 μm, 2.5%(w/v) suspended in deionized water|909829 https://www.jk-sci.com/products/a01909638 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/909638.png?v=1788915084 3-Bromoimidazo[1,2-b]pyridazine, 97% | 18087-73-5 3-Bromoimidazo[1,2-b]pyridazine, 97%|909638|18087-73-5 https://www.jk-sci.com/products/a01909639 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/909639.png?v=1788915084 6-Iodoquinoline, 97% | 13327-31-6 6-Iodoquinoline, 97%|909639|13327-31-6 https://www.jk-sci.com/products/a01909844 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c8e998f8-658c-4340-ba12-8994fc4515ec.png?v=1787981440 SS-PEG-SS, 95%, average M.W. 1,000 SS-PEG-SS, 95%, average M.W. 1,000|909844 https://www.jk-sci.com/products/a01909854 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_33cc7fe6-25eb-4b94-894b-3372944e0ae9.png?v=1787981439 BFTM 680 SE, YF, NIR BFTM 680 SE, YF, NIR|909854 https://www.jk-sci.com/products/a01910090 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9a211336-29b7-4596-80a8-3263f700fc94.png?v=1787981420 Fluoresein-PEG-Fluoresein, 95%, average M.W. 20,000 Fluoresein-PEG-Fluoresein, 95%, average M.W. 20,000|910090 https://www.jk-sci.com/products/a01910549 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/375468_c6e610fe-ab81-4b47-85b0-7fba389327db.png?v=1787981367 Saffron pigment, 98%, reference material | 42553-65-1 Saffron pigment, 98%, reference material|910549|42553-65-1 https://www.jk-sci.com/products/a019105529 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/08cae610609c552ecc0018dace4882e4.jpg?v=1787981364 1-Chloro-3-(methylsulfinyl)benzene, 98% | 13150-73-7 1-Chloro-3-(methylsulfinyl)benzene, 98%|9105529|13150-73-7 https://www.jk-sci.com/products/a01910563 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d653b243-ddad-444f-acd8-4ad7ef791b54.png?v=1787981364 BFTM 488(6)-X Free Acid, AF, Green BFTM 488(6)-X Free Acid, AF, Green|910563 https://www.jk-sci.com/products/a01910581 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_96056a2a-21b4-4327-925b-7517c9287e28.png?v=1787981360 Poly(DL-lactide), ester terminated, average M.W. 420,000 - 570,000 Poly(DL-lactide), ester terminated, average M.W. 420,000 - 570,000|910581 https://www.jk-sci.com/products/a019106225 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9fb3e5183dd916c90d7f9284f1de46dd.jpg?v=1787981360 Cytidine 5'-monophospho-N-acetylneuraminic acid sodium salt, 95% | 1007117-62-5 Cytidine 5'-monophospho-N-acetylneuraminic acid sodium salt, 95%|9106225|1007117-62-5 https://www.jk-sci.com/products/a019108542 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146462323c837f0da2b8be5ea2f97382.jpg?v=1787981311 INNO-206 （Aldoxorubicin）, 95% | 1361644-26-9 INNO-206 （Aldoxorubicin）, 95%|9108542|1361644-26-9 https://www.jk-sci.com/products/a01910794 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38c9e148071fafbae6090c1fa23dcfdd.jpg?v=1790206630 1,6-Dibromopyrene, 99%, reference material | 27973-29-1 1,6-Dibromopyrene, 99%, reference material|910794|27973-29-1 https://www.jk-sci.com/products/a019108264 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bcf6a07372099835175aaa364391b18c.jpg?v=1787981321 4,7-Bis(4-formylphenyl)-1,3-dimethyl-1H-benzo[d]imidazol-3-ium bromide, 97.5% | 2092907-97-4 4,7-Bis(4-formylphenyl)-1,3-dimethyl-1H-benzo[d]imidazol-3-ium bromide, 97.5%|9108264|2092907-97-4 https://www.jk-sci.com/products/a019108687 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e21265d89e4f88580a67d1fea1ffef3.jpg?v=1787981306 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-1,2-diphenyl-2-(1-piperidinyl)ethyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98% | 1454257-32-9 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-1,2-diphenyl-2-(1-piperidinyl)ethyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98%|9108687|1454257-32-9 https://www.jk-sci.com/products/a019108811 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c84b03d938c2d28271af779e47817cfa.jpg?v=1787981283 GS-441524, 98% | 1191237-69-0 GS-441524, 98%|9108811|1191237-69-0 https://www.jk-sci.com/products/a019108689 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ba4e483d19cdbffab87cc02092302f4.jpg?v=1787981306 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(dimethylamino)-1,2-diphenylethyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98% | 1263205-97-5 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(dimethylamino)-1,2-diphenylethyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98%|9108689|1263205-97-5 https://www.jk-sci.com/products/a01911204 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9c9ec4dc-448f-4687-9716-9297b3cc805e.png?v=1787981258 BFTM 568 Azide, AF, Red BFTM 568 Azide, AF, Red|911204 https://www.jk-sci.com/products/a01911303 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_14c22900-efe5-4be6-acb1-6063e83778da.png?v=1787981234 mPEG-Rhodamine, 95%, average M.W. 5,000 mPEG-Rhodamine, 95%, average M.W. 5,000|911303 https://www.jk-sci.com/products/a01911317 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_2de99a72-0703-42ff-bf56-2462fb9bb7ff.jpg?v=1790206602 Silica microspheres, 9 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 9 μm, 2.5%（w/v）suspended in 50% ethanol solution|911317|60676-86-0 https://www.jk-sci.com/products/a01911599 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3c70dd1bd8a419c2a662903e0fc94728.jpg?v=1787981225 (R)-Cbz-3-amino-γ-butyrolactone, 98% | 118399-28-3 (R)-Cbz-3-amino-γ-butyrolactone, 98%|911599|118399-28-3 https://www.jk-sci.com/products/a019116770 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b8e8a2c5d5178b69a9efe75dc675e13.jpg?v=1787981217 1-Bromo-9,9'-spirobifluorene, 98% | 1450933-18-2 1-Bromo-9,9'-spirobifluorene, 98%|9116770|1450933-18-2 https://www.jk-sci.com/products/a019116803 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/854019140c6bb1473c44d1607133996c.jpg?v=1787981211 1,1-Diphenyl-1-pentanol, 97% | 5384-63-4 1,1-Diphenyl-1-pentanol, 97%|9116803|5384-63-4 https://www.jk-sci.com/products/a019117002 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a81d1557-6a34-4f29-b53a-d66c1add57e5.png?v=1788914938 N-(1,5-Dimethylpyrazol-3-yl)acetamide, 97% N-(1,5-Dimethylpyrazol-3-yl)acetamide, 97%|9117002 https://www.jk-sci.com/products/a019117156 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d281413118596827f1129a9ba454035c.jpg?v=1790206594 2-Chloro-4-(biphenyl-3-yl)-6-phenyl-1,3,5-triazine ; 2-([1,1-Biphenyl]-3-yl)-4-chloro-6-phenyl-1,3,5-triazine;, 98% | 1689576-03-1 2-Chloro-4-(biphenyl-3-yl)-6-phenyl-1,3,5-triazine ; 2-([1,1-Biphenyl]-3-yl)-4-chloro-6-phenyl-1,3,5-triazine;, 98%|9117156|1689576-03-1 https://www.jk-sci.com/products/a019117159 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/18c6d3ee7a4ff7e4cbb903a2940297f7.jpg?v=1787981202 N-(4-Bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine , 98% | 1644059-09-5 N-(4-Bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine , 98%|9117159|1644059-09-5 https://www.jk-sci.com/products/a019117162 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7888ea8616b59e0dcd8848b0a8dd612.jpg?v=1787981199 3-Boric acid pinal ester-9,9-diphenylfluorene, 98% | 1644466-71-6 3-Boric acid pinal ester-9,9-diphenylfluorene, 98%|9117162|1644466-71-6 https://www.jk-sci.com/products/a019117176 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332339cfe6ad05cb1a00279fec11b248.jpg?v=1787981197 2-Methoxy-9,9-dimethylfluorene, 98% | 1514864-84-6 2-Methoxy-9,9-dimethylfluorene, 98%|9117176|1514864-84-6 https://www.jk-sci.com/products/a01911767 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572042_79a700f5-7b2b-49aa-86ba-f85d45626d1b.png?v=1790206590 5-Bromo-2-methylaniline, 98%, Light yellow to brown | 39478-78-9 5-Bromo-2-methylaniline, 98%, Light yellow to brown|911767|39478-78-9 https://www.jk-sci.com/products/a01911984 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_28816ef1-4ff9-4923-b762-3aa0eb363479.png?v=1787981166 mPEG-OPSS, 95%, average M.W. 10,000 mPEG-OPSS, 95%, average M.W. 10,000|911984 https://www.jk-sci.com/products/a01912037 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f248f662-a446-4992-a15e-4d5000c73541.png?v=1787981162 mPEG-Asp, 95%, average M.W. 5,000 mPEG-Asp, 95%, average M.W. 5,000|912037 https://www.jk-sci.com/products/a01912098 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/630799fd099ec676f5c2537a0ffd837e.jpg?v=1790206581 Cyflumetofen, 98%, reference material | 400882-07-7 Cyflumetofen, 98%, reference material|912098|400882-07-7 https://www.jk-sci.com/products/a01912454 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f0cdce11-b7dc-4ec3-8567-562eab980ed3.png?v=1787981137 SH-PEG-SH, average M.W. 5000 SH-PEG-SH, average M.W. 5000|912454 https://www.jk-sci.com/products/a01912528 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242292_afa25889-c9a0-4b89-9472-38e7fac95488.png?v=1787981129 Madecassoside, from Centella asiatica, content ≥90%, NIFDC traceable | 34540-22-2 Madecassoside, from Centella asiatica, content ≥90%, NIFDC traceable |912528|34540-22-2 https://www.jk-sci.com/products/a01912623 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_415f1fab-4efe-44df-866d-76bd3f34c95d.png?v=1787981118 Radix Glehniae Polysaccharides, 95% Radix Glehniae Polysaccharides, 95%|912623 https://www.jk-sci.com/products/a019020367 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6d8ccc2cf0a963fb56073df8cef14d6.jpg?v=1790206808 Fmoc-Glu-OMe, 98% | 145038-49-9 Fmoc-Glu-OMe, 98%|9020367|145038-49-9 https://www.jk-sci.com/products/a01651529 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/651529_4e2bb963-f5ef-45e6-acf4-95b707aa9a04.png?v=1790207125 5-Hydroxypyridine-2-carbohydrazide, 97% | 856835-98-8 5-Hydroxypyridine-2-carbohydrazide, 97%|651529|856835-98-8 https://www.jk-sci.com/products/a01902535 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_56433aa4-e400-47ea-9af1-763399f2f5d6.png?v=1787982025 DNA Marker, Band:200, 400, 600, 800, 1000, 1200, 1400, 1600, 1800, 2000 bp DNA Marker, Band:200, 400, 600, 800, 1000, 1200, 1400, 1600, 1800, 2000 bp|902535 https://www.jk-sci.com/products/a01907365 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b4bea0b8-a809-4315-af78-fdcb50f9e16f.png?v=1787981626 PA-PEG-PA, 95%, average M.W. 2,000 PA-PEG-PA, 95%, average M.W. 2,000|907365 https://www.jk-sci.com/products/a019026052 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_488bcc18-82a7-42ba-be96-fc31f13247d5.png?v=1787982003 COOH-PEG-NH2, average M.W. 2000 COOH-PEG-NH2, average M.W. 2000|9026052 https://www.jk-sci.com/products/a01908074 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/787265.png?v=1790206694 1-(1-Boc-piperidin-4-yl)-piperazine hydrochloride, 98% | 205059-39-8 1-(1-Boc-piperidin-4-yl)-piperazine hydrochloride, 98%|908074|205059-39-8 https://www.jk-sci.com/products/a01908771 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0444de08-3798-4037-9e2e-9880493819a4.png?v=1787981518 mPEG-PA, 95%, average M.W. 10,000 mPEG-PA, 95%, average M.W. 10,000|908771 https://www.jk-sci.com/products/a01909339 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145432_fe921aee-6b47-4edd-9c4c-2acafdf5fa05.png?v=1790206660 Cefotaxime acid, 90% | 63527-52-6 Cefotaxime acid, 90%|909339|63527-52-6 https://www.jk-sci.com/products/a01909988 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3b15f57e-1f50-4749-a44e-da385beab6f4.png?v=1787981430 BFTM 488(6) Free Acid, AF, Green BFTM 488(6) Free Acid, AF, Green|909988 https://www.jk-sci.com/products/a01910405 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/132344.png?v=1788915037 Potassium iodide, 0.1 M solution in H2O | 7681-11-0 Potassium iodide, 0.1 M solution in H2O|910405|7681-11-0 https://www.jk-sci.com/products/a01910565 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/601857_89f377d3-8ca1-4332-bc86-54617b22eba5.png?v=1790206638 Benzyl salicylate, 98%, reference material | 118-58-1 Benzyl salicylate, 98%, reference material|910565|118-58-1 https://www.jk-sci.com/products/a019130314 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b01a25f3ebc9cdf0de2214abc7988c6c.jpg?v=1787981089 1,5-Bis(5-chloro-2-methylthiophen-3-yl)pentane-1,5-dione, 95% | 219537-95-8 1,5-Bis(5-chloro-2-methylthiophen-3-yl)pentane-1,5-dione, 95%|9130314|219537-95-8 https://www.jk-sci.com/products/a01911951 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b905f4c93bcc937bd3a369ea238903bb.jpg?v=1790206581 Pomalidomide, 99%, a inhibitor of TNF-α | 19171-19-8 Pomalidomide, 99%, a inhibitor of TNF-α|911951|19171-19-8 https://www.jk-sci.com/products/a01913194 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/250926_bc34fe33-163c-47e9-91d8-ac76522cc1c6.png?v=1790206548 Diaveridine, 99%, reference material | 5355-16-8 Diaveridine, 99%, reference material|913194|5355-16-8 https://www.jk-sci.com/products/a01913326 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121145_60ee01bb-9834-47f5-a070-73184fb746ec.png?v=1788914855 Sulfamethoxazine in methanol, reference material, 1000 μg/mL | 57-68-1 Sulfamethoxazine in methanol, reference material, 1000 μg/mL|913326|57-68-1 https://www.jk-sci.com/products/a01913339 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_18e83509-c139-42e9-aac5-d50b986ef0c4.png?v=1787981059 BFTM 647A Free Acid, AF, FIR BFTM 647A Free Acid, AF, FIR|913339 https://www.jk-sci.com/products/a01913531 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8ca97fb0-860a-4835-a2a4-79754cd898a1.png?v=1790085169 Amino polystyrene microspheres, 4 μm, 2.5% (w/v) suspended in deionized water | 9003-53-6 Amino polystyrene microspheres, 4 μm, 2.5% (w/v) suspended in deionized water|913531|9003-53-6 https://www.jk-sci.com/products/a01913689 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2c3a6ac1-886b-4458-8e6d-a81795e3a204.png?v=1787981034 Asp-PEG-Asp, 95%, average M.W. 4,000 Asp-PEG-Asp, 95%, average M.W. 4,000|913689 https://www.jk-sci.com/products/a01913850 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/913850.png?v=1787981030 1-(2-Tetrahydropyranyl)-1H-pyrazole-5-boronic acid pinacol ester, 97% | 903550-26-5 1-(2-Tetrahydropyranyl)-1H-pyrazole-5-boronic acid pinacol ester, 97%|913850|903550-26-5 https://www.jk-sci.com/products/a01913941 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122724.png?v=1788914826 Scutellarin, from Fleabane flower, content ≥90%, NIFDC traceable | 27740-01-8 Scutellarin, from Fleabane flower, content ≥90%, NIFDC traceable |913941|27740-01-8 https://www.jk-sci.com/products/a01913964 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6e252c734e8ad36448040b542589dd30.jpg?v=1787981019 6-Chloro-2-methoxy-9H-carbazole , 98% | 372478-27-8 6-Chloro-2-methoxy-9H-carbazole , 98%|913964|372478-27-8 https://www.jk-sci.com/products/a01914116 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2181eec395e90d92806b337eeb69f7f.jpg?v=1787981002 ANNA, 95%, pH fluorescent probe | 1359819-97-8 ANNA, 95%, pH fluorescent probe|914116|1359819-97-8 https://www.jk-sci.com/products/a01914162 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_cab26c1b-abc4-4d05-9663-e4b5f04f8092.jpg?v=1787981001 Amino Silica microspheres, 2 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Amino Silica microspheres, 2 μm, 2.5%（w/v）suspended in 50% ethanol solution|914162|60676-86-0 https://www.jk-sci.com/products/a01914289 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5430b67d-3300-4cdb-842b-1bda276080c0.png?v=1787980991 Tin Selenide, 99.999%, powder Tin Selenide, 99.999%, powder |914289 https://www.jk-sci.com/products/a01914336 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321380_5d670596-c19b-45d8-96a0-5f9d5326ee2f.png?v=1790206505 Sodium Selenide, 99.9%, powder | 1313-85-5 Sodium Selenide, 99.9%, powder |914336|1313-85-5 https://www.jk-sci.com/products/a01914351 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f628cda-b3dc-4f2f-92ea-c54803575ab4.png?v=1787980983 CHOL-PEG-FA, average M.W. 3400 CHOL-PEG-FA, average M.W. 3400|914351 https://www.jk-sci.com/products/a01914475 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c63914d2-c0bb-4107-8760-c8522f962c7c.png?v=1787980961 mPEG-Dansyl, 95%, average M.W. 5,000 mPEG-Dansyl, 95%, average M.W. 5,000|914475 https://www.jk-sci.com/products/a01914429 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e92554ad-96bd-46cd-a02a-f26d13ad4dc2.png?v=1787980964 Asp-PEG-Asp, 95%, average M.W. 10,000 Asp-PEG-Asp, 95%, average M.W. 10,000|914429 https://www.jk-sci.com/products/a019146710 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cef7b990480d75ef34ca6f7ebadabd2.jpg?v=1787980952 N.N'- (2-octyl) isoindigo, 98% | 1351240-72-6 N.N'- (2-octyl) isoindigo, 98%|9146710|1351240-72-6 https://www.jk-sci.com/products/a019146842 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e48cd013-85f6-4a77-b2ca-888879687dcb.png?v=1787980944 CH-1055-4T, 95% CH-1055-4T, 95%|9146842 https://www.jk-sci.com/products/a019146846 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_34c7c651-6d99-4e6a-b385-e68f33fe3b15.png?v=1787980940 CH-1020 NHS Ester 2, 95% CH-1020 NHS Ester 2, 95%|9146846 https://www.jk-sci.com/products/a019148081 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8174d451cfd596242758a69beb56ee3.jpg?v=1790009242 ICG-NHS | 1622335-40-3 ICG-NHS|9148081|1622335-40-3 https://www.jk-sci.com/products/a01915466 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525426_771cdeb1-29cb-4ed5-8ac5-40d877de1fbc.png?v=1790206481 2-(2-Hydroxy-5-methylphenyl)benzotriazole, 98%, reference material | 2440-22-4 2-(2-Hydroxy-5-methylphenyl)benzotriazole, 98%, reference material|915466|2440-22-4 https://www.jk-sci.com/products/a019146839 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136bba1a9166df4326de58c597182577.jpg?v=1787980949 CH-1055, 95% | 1622250-38-7 CH-1055, 95%|9146839|1622250-38-7 https://www.jk-sci.com/products/a01915205 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_6f3a1f62-7e21-405f-b1de-468c60c5d405.jpg?v=1790206483 Silica microspheres, 2 μm, 2.5% (w/v) suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 2 μm, 2.5% (w/v) suspended in 50% ethanol solution|915205|60676-86-0 https://www.jk-sci.com/products/a019146841 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a97d12b7-e829-48e7-b053-05078db659d1.png?v=1787980948 CH-1055-PEG-N3, 95% CH-1055-PEG-N3, 95%|9146841 https://www.jk-sci.com/products/a01914814 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417744.png?v=1790206491 3-Cyanoumbelliferone, 98% | 19088-73-4 3-Cyanoumbelliferone, 98%|914814|19088-73-4 https://www.jk-sci.com/products/a019146840 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7c3f34ff-9ca9-4b77-ad34-a9febc895fde.png?v=1787980947 CH-1055-PEG-Biotin, 95% CH-1055-PEG-Biotin, 95%|9146840 https://www.jk-sci.com/products/a019146847 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2c993890-6182-4c60-8f69-6959b0318e49.png?v=1787980941 CH-1020-PEG-N3-1, 95% CH-1020-PEG-N3-1, 95%|9146847 https://www.jk-sci.com/products/a01914851 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_65527e9a-9954-465c-bf76-9d5314522ed0.png?v=1787980898 DSPE-PEG-COOH, average M.W. 3400 | 1403744-37-5 DSPE-PEG-COOH, average M.W. 3400|914851|1403744-37-5 https://www.jk-sci.com/products/a019146844 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0edb79b1-8f5c-4358-854b-fd1cbc5c616e.png?v=1787980944 CH-1020, 95% CH-1020, 95%|9146844 https://www.jk-sci.com/products/a019146843 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_030686e4-c1c7-4fbe-a45c-a3a4ee745125.png?v=1787980945 CH-1055 NHS Ester, 95% CH-1055 NHS Ester, 95%|9146843 https://www.jk-sci.com/products/a019146845 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dbeb3399-54e6-49f9-ba3b-57e113de1b85.png?v=1787980940 CH-1020 NHS Ester 1, 95% CH-1020 NHS Ester 1, 95%|9146845 https://www.jk-sci.com/products/a019148082 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/857fefc8974071aa790ee1678d70c1a5.jpg?v=1788914778 ICG-Maleimide, 95% | 2143933-81-5 ICG-Maleimide, 95%|9148082|2143933-81-5 https://www.jk-sci.com/products/a01914894 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e49ecb45-83c4-4b72-aabc-dc5c99b5f45e.png?v=1787980898 4-Arm PEG-SG, 95%, average M.W. 20,000 4-Arm PEG-SG, 95%, average M.W. 20,000|914894 https://www.jk-sci.com/products/a019146850 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_04bfde0a-633f-49cf-b3d2-b1b446dcf20b.png?v=1787980933 CH-1020-PEG-glucose-1, 95% CH-1020-PEG-glucose-1, 95%|9146850 https://www.jk-sci.com/products/a01915036 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366302.png?v=1787980887 2,7-Di-tert-butylfluorene, 98% | 58775-05-6 2,7-Di-tert-butylfluorene, 98%|915036|58775-05-6 https://www.jk-sci.com/products/a019146849 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_848b195a-2c42-4e32-8e6e-e1134f972b08.png?v=1787980932 CH-1020-PEG-glucose-2, 95% CH-1020-PEG-glucose-2, 95%|9146849 https://www.jk-sci.com/products/a019146852 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_75350347-df01-4984-ae9e-88fd931c143f.png?v=1787980929 O-DCM-TPA, 95% O-DCM-TPA, 95%|9146852 https://www.jk-sci.com/products/j5323259 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/997521f468170b94ec33e67747c7a46b.jpg?v=1791406452 4-Bromo-2,3-Dichlorophenol, Purity ≥ 95% (NMR) | 1940-44-9 4-Bromo-2,3-Dichlorophenol|23259|1940-44-9 https://www.jk-sci.com/products/a019146851 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7404370c-1251-471e-999d-1afe0b8690a7.png?v=1787980933 CH-1020-T-NHS, 95% CH-1020-T-NHS, 95%|9146851 https://www.jk-sci.com/products/a019146848 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a657f53f-c878-4624-ac54-c9665677f4ee.png?v=1787980937 CH-1020-PEG-N3, 95% CH-1020-PEG-N3, 95%|9146848 https://www.jk-sci.com/products/a01915504 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b93d50ce5cf0d64ec933d64262bd975_c3f2d5af-aeaa-4cb9-8528-831b18996130.jpg?v=1787980859 MPEG-COOH, average M.W. 3400 | 67665-18-3 MPEG-COOH, average M.W. 3400|915504|67665-18-3 https://www.jk-sci.com/products/a01915636 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/150127.png?v=1787980846 Paraxanthine, 98%, reference material | 611-59-6 Paraxanthine, 98%, reference material|915636|611-59-6 https://www.jk-sci.com/products/a01915806 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/533409.png?v=1790206475 Sulfonamide methoxypyrimidine in methanol, reference material, 100 μg/mL | 1220-83-3 Sulfonamide methoxypyrimidine in methanol, reference material, 100 μg/mL|915806|1220-83-3 https://www.jk-sci.com/products/a01915775 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1d906dc8-b5e9-4110-9286-572c5db7dd74.png?v=1787980836 Poly(DL-lactide), ester terminated, average M.W. 30,000 - 60,000 Poly(DL-lactide), ester terminated, average M.W. 30,000 - 60,000|915775 https://www.jk-sci.com/products/a01915805 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307091.png?v=1790206476 2-Methyl-5-nitroimidazole, 99%, reference material | 88054-22-2 2-Methyl-5-nitroimidazole, 99%, reference material|915805|88054-22-2 https://www.jk-sci.com/products/a01915922 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2a86b6673daa07a46968cecd8ebce5fa.jpg?v=1788914726 3-Chloro-2,5-dimethylpyrazine, 97% | 95-89-6 3-Chloro-2,5-dimethylpyrazine, 97%|915922|95-89-6 https://www.jk-sci.com/products/a01915990 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_c5504a0c-ced8-4069-b07f-2c3c6ad8dace.jpg?v=1787980825 Amino Silica microspheres, 8 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Amino Silica microspheres, 8 μm, 2.5%（w/v）suspended in 50% ethanol solution|915990|60676-86-0 https://www.jk-sci.com/products/a01916128 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bee7fb6f-92f7-4f2b-89c1-47d8ba0fb682.png?v=1787980808 CHOL-PEG-FITC, average M.W. 5000 CHOL-PEG-FITC, average M.W. 5000|916128 https://www.jk-sci.com/products/a01916282 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cdcc9055ed4f7ce3643c37804a1a70a.jpg?v=1787980801 DSPE-MPEG, average M.W. 3400 | 147867-65-0 DSPE-MPEG, average M.W. 3400|916282|147867-65-0 https://www.jk-sci.com/products/a01916414 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_91eabe01-8155-4bdd-9162-efd0c89239c3.png?v=1787980791 ACA-PEG-ACA, 95%, average M.W. 10,000 ACA-PEG-ACA, 95%, average M.W. 10,000|916414 https://www.jk-sci.com/products/a01916735 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/633234.png?v=1790206463 (20S)-Protopanaxadiol, 95%, from ginseng | 30636-90-9 (20S)-Protopanaxadiol, 95%, from ginseng|916735|30636-90-9 https://www.jk-sci.com/products/a01916765 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5f8a461a37d66a231314e6fdc634f25_d3cabf99-cac4-46a4-94b4-12de41eaaac6.jpg?v=1790206459 AC-PEG-AC, average M.W. 1000 | 26570-48-9 AC-PEG-AC, average M.W. 1000|916765|26570-48-9 https://www.jk-sci.com/products/a01916653 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379540.png?v=1787980787 N-Hexylpyridine tetrafluoroborate, 98% | 474368-70-2 N-Hexylpyridine tetrafluoroborate, 98%|916653|474368-70-2 https://www.jk-sci.com/products/a01916933 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_e3fd5c19-8ffa-4f85-81a5-65438e3685ed.jpg?v=1790206459 Silica microspheres, 0.8 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 0.8 μm, 2.5%（w/v）suspended in 50% ethanol solution|916933|60676-86-0 https://www.jk-sci.com/products/j5300561 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9761e67562b6041fc7e38ab9c0dd0d6a.jpg?v=1791422862 Urea, Assay by titration 99.0 - 100.5% | 57-13-6 Urea|00561|57-13-6 https://www.jk-sci.com/products/a019170527 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_88c162e6-f630-43a3-b878-6f21e63bb6b5.png?v=1788914695 2 Substitute mixed standards in n-hexane, HJ 715-2014, reference material, 100μg/mL 2 Substitute mixed standards in n-hexane, HJ 715-2014, reference material, 100μg/mL|9170527 https://www.jk-sci.com/products/a019171936 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3adc513d363a057d88f435bea667f46d.jpg?v=1787980742 1-Acetyl-7-nitro-indoline, 97% | 121897-34-5 1-Acetyl-7-nitro-indoline, 97%|9171936|121897-34-5 https://www.jk-sci.com/products/a019171937 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20b3bafa24c42414b5418b655289e9ec.jpg?v=1787980740 Ethyl 3-(4-phenyl-1-piperazinyl)propanoate, 97% | 56968-65-1 Ethyl 3-(4-phenyl-1-piperazinyl)propanoate, 97%|9171937|56968-65-1 https://www.jk-sci.com/products/a019172858 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bbc7a7e35996d382a2851e401bf35d9.jpg?v=1787980731 2-(Methacryloyloxy)ethyl 4-(4-hydroxy-3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 99% | 2219318-89-3 2-(Methacryloyloxy)ethyl 4-(4-hydroxy-3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 99%|9172858|2219318-89-3 https://www.jk-sci.com/products/a019172860 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_932ed448-5ea2-4dba-b602-8500e4d234c7.png?v=1787980726 2-(Methacryloyloxy)ethyl 6-methyl-4-ferrocene-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 96% 2-(Methacryloyloxy)ethyl 6-methyl-4-ferrocene-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 96%|9172860 https://www.jk-sci.com/products/a019172856 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c01697c30728b45f792dabf577c3289f.jpg?v=1788914680 2-(Methacryloyloxy)ethyl 1,2,3,4-tetrahydro-6-methyl-4-phenyl-2-thioxopyrimidine-5-carboxylate, 95% | 1835728-62-5 2-(Methacryloyloxy)ethyl 1,2,3,4-tetrahydro-6-methyl-4-phenyl-2-thioxopyrimidine-5-carboxylate, 95%|9172856|1835728-62-5 https://www.jk-sci.com/products/a019172859 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f79ecf0baa49d70911131b91a8f72d51.jpg?v=1787980730 2-(Methacryloyloxy)ethyl 4-(4-hydroxy-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 95% | 2219318-88-2 2-(Methacryloyloxy)ethyl 4-(4-hydroxy-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 95%|9172859|2219318-88-2 https://www.jk-sci.com/products/a019172862 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38c8cbb94b5c6a383c1cbf0915920269.jpg?v=1787980726 (4-(5-((2-(Methacryloyloxy)ethoxy)carbonyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-yl)phenyl)boronic acid, 96% | 2303477-68-9 (4-(5-((2-(Methacryloyloxy)ethoxy)carbonyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-4-yl)phenyl)boronic acid, 96%|9172862|2303477-68-9 https://www.jk-sci.com/products/a019172861 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/881e466f815edf39ee7f32ffcf00cb28.jpg?v=1787980727 (4-(5-((2-(Methacryloyloxy)ethoxy)carbonyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidin-4-yl)phenyl)boronic acid, 97% | 2303477-67-8 (4-(5-((2-(Methacryloyloxy)ethoxy)carbonyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidin-4-yl)phenyl)boronic acid, 97%|9172861|2303477-67-8 https://www.jk-sci.com/products/a019173066 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2759ac15-d669-4a0e-b34a-bc98efca64f8.png?v=1787980717 2-(Methacryloyloxy)ethyl 4-(4-hydroxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 95% 2-(Methacryloyloxy)ethyl 4-(4-hydroxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 95%|9173066 https://www.jk-sci.com/products/a01917311 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_75397176-1926-4a60-9538-908b560132c5.png?v=1787980714 GAS-PEG-GAS, 95%, average M.W. 6,000 GAS-PEG-GAS, 95%, average M.W. 6,000|917311 https://www.jk-sci.com/products/a019173486 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e67087df8c7d01b3acfdda1da4adcb08.jpg?v=1787980711 N,4-Dimethyl-N-((trimethylsilyl)ethynyl)benzenesulfonamide, 98% | 872349-00-3 N,4-Dimethyl-N-((trimethylsilyl)ethynyl)benzenesulfonamide, 98%|9173486|872349-00-3 https://www.jk-sci.com/products/a019173577 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f394a1931c88886e6eddc631a6cb0597.jpg?v=1787980705 N-Cyclopropyl-4-methyl-N-(phenylethynyl)benzenesulfonamide, 98% | 1174638-31-3 N-Cyclopropyl-4-methyl-N-(phenylethynyl)benzenesulfonamide, 98%|9173577|1174638-31-3 https://www.jk-sci.com/products/a019173576 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5215ab917f6ddc97280ccf719c28461e.jpg?v=1787980709 N-Ethyl-N-ethynyl-4-methylbenzenesulfonamide, 98% | 1019202-39-1 N-Ethyl-N-ethynyl-4-methylbenzenesulfonamide, 98%|9173576|1019202-39-1 https://www.jk-sci.com/products/a019173578 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4aad4ec5b6b61b97caa45887540a76b0.jpg?v=1787980704 4-Chloro-N-methyl-N-(phenylethynyl)benzenesulfonamide, 98% | 2170120-11-1 4-Chloro-N-methyl-N-(phenylethynyl)benzenesulfonamide, 98%|9173578|2170120-11-1 https://www.jk-sci.com/products/a019173580 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c0a5fa719f5b68eeaf5efb2b5e0b800.jpg?v=1787980700 N-(3,3-Dimethylbut-1-yn-1-yl)-N-methylmethanesulfonamide, 98% | 1333483-24-1 N-(3,3-Dimethylbut-1-yn-1-yl)-N-methylmethanesulfonamide, 98%|9173580|1333483-24-1 https://www.jk-sci.com/products/a019173579 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e36350f380cf73b61e7593e39dab6bc.jpg?v=1787980704 1-(Phenylethynyl)-1H-indole, 98% | 1432655-32-7 1-(Phenylethynyl)-1H-indole, 98%|9173579|1432655-32-7 https://www.jk-sci.com/products/a019173582 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a0a37fd2c669d02d0f442779d80a509.jpg?v=1787980699 (R)-4-Phenyl-3-(phenylethynyl)oxazolidin-2-one, 98% | 425605-13-6 (R)-4-Phenyl-3-(phenylethynyl)oxazolidin-2-one, 98%|9173582|425605-13-6 https://www.jk-sci.com/products/a019173581 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f6fede28cb7fdd388f80c6f4adfb87ea.jpg?v=1787980700 N-(Cyclopropylethynyl)-N,4-dimethylbenzenesulfonamide, 98% | 1263053-70-8 N-(Cyclopropylethynyl)-N,4-dimethylbenzenesulfonamide, 98%|9173581|1263053-70-8 https://www.jk-sci.com/products/a019173583 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f63bf29ec552c486d424ce3d3356133c.jpg?v=1787980695 N-((4-Bromophenyl)ethynyl)-N,4-dimethylbenzenesulfonamide, 98% | 1971066-53-1 N-((4-Bromophenyl)ethynyl)-N,4-dimethylbenzenesulfonamide, 98%|9173583|1971066-53-1 https://www.jk-sci.com/products/a019173585 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7d013cdf5596c681f3c0b115249a237.jpg?v=1787980691 (S)-tert-Butyl4-((tert-butoxycarbonyl)amino)-5-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-5-thioxopentanoate, 98% | 2265954-09-2 (S)-tert-Butyl4-((tert-butoxycarbonyl)amino)-5-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-5-thioxopentanoate, 98%|9173585|2265954-09-2 https://www.jk-sci.com/products/a019173587 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/214e0c586f554c8a666f4f8c8f830c38.jpg?v=1787980685 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-3-(tert-butoxy)propanethioate, 98% | 2265954-04-7 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-3-(tert-butoxy)propanethioate, 98%|9173587|2265954-04-7 https://www.jk-sci.com/products/a019173590 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cedc326130efa2522e4207e41da4a9b8.jpg?v=1787980680 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)propanethioate, 98% | 2265953-94-2 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)propanethioate, 98%|9173590|2265953-94-2 https://www.jk-sci.com/products/a019173589 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66950893650853cec62c27fbbec6d791.jpg?v=1787980680 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-4-(methylthio)butanethioate, 98% | 2265954-07-0 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-4-(methylthio)butanethioate, 98%|9173589|2265954-07-0 https://www.jk-sci.com/products/a019173591 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/014444349e4bdd51673448293a3d0fdf.jpg?v=1787980675 (S)-tert-Butyl3-((tert-butoxycarbonyl)amino)-4-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-4-thioxobutanoate, 98% | 2265955-49-3 (S)-tert-Butyl3-((tert-butoxycarbonyl)amino)-4-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-4-thioxobutanoate, 98%|9173591|2265955-49-3 https://www.jk-sci.com/products/a019173592 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d34dc414b618312bce60f239a08e0d9.jpg?v=1787980670 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-4-oxo-4-(tritylamino)butanethioate, 98% | 2265954-15-0 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-4-oxo-4-(tritylamino)butanethioate, 98%|9173592|2265954-15-0 https://www.jk-sci.com/products/a019173594 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48995d492ef96193fa21457d9313545d.jpg?v=1787980671 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2,6-bis((tert-butoxycarbonyl)amino)hexanethioate, 98% | 2265954-06-9 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2,6-bis((tert-butoxycarbonyl)amino)hexanethioate, 98%|9173594|2265954-06-9 https://www.jk-sci.com/products/a019173597 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab92ad24827e3adb903c1e190906e857.jpg?v=1787980665 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanethioate, 98% | 2265954-05-8 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanethioate, 98%|9173597|2265954-05-8 https://www.jk-sci.com/products/a019173596 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a22aaf2311c43526252c0dd9cfe32f8a.jpg?v=1787980666 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-3-phenylpropanethioate, 98% | 2265955-43-7 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-3-phenylpropanethioate, 98%|9173596|2265955-43-7 https://www.jk-sci.com/products/a019173595 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f542b4154e875b3e8c32c04bc4f8a18.jpg?v=1787980666 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanethioate, 98% | 2265953-95-3 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanethioate, 98%|9173595|2265953-95-3 https://www.jk-sci.com/products/a019173598 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_236ee2a7-084c-454e-a951-28cb836b0eb2.png?v=1787980661 (2S,3S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-3-methoxybutanethioate, 98% (2S,3S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-3-methoxybutanethioate, 98%|9173598 https://www.jk-sci.com/products/a019173601 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_51c6c753-3ef5-4223-877f-7267731f1cb3.png?v=1787980657 (S)-Benzyl2-(((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)carbonothioyl)pyrrolidine-1-carboxylate, 98% (S)-Benzyl2-(((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)carbonothioyl)pyrrolidine-1-carboxylate, 98%|9173601 https://www.jk-sci.com/products/a019173603 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_092e0926-80c7-44a4-bf87-8b524e8b54a4.png?v=1787980657 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-5-oxo-5-(tritylamino)pentanethioate, 98% (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-5-oxo-5-(tritylamino)pentanethioate, 98%|9173603 https://www.jk-sci.com/products/a019173599 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_29e2c87a-66a1-44e8-9eb3-90c34011c560.png?v=1787980662 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-3-methylbutanethioate, 98% (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-3-methylbutanethioate, 98%|9173599 https://www.jk-sci.com/products/a019173604 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f0589c54-917a-48a6-918f-5e8efc4e80fc.png?v=1787980654 O-(1-((N,4-Dimethylphenyl)sulfonamido)vinyl)-3-((acetamidomethyl)thio)-2-((tert-butoxycarbonyl)amino)propanethioate, 98% O-(1-((N,4-Dimethylphenyl)sulfonamido)vinyl)-3-((acetamidomethyl)thio)-2-((tert-butoxycarbonyl)amino)propanethioate, 98%|9173604 https://www.jk-sci.com/products/a019173605 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f908b755-79b6-4602-bb39-61c7cef9d760.png?v=1787980653 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylthio)butanethioate, 98% (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylthio)butanethioate, 98%|9173605 https://www.jk-sci.com/products/a019173606 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_05fcb557-d45b-4677-a370-b3166f336828.png?v=1787980654 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(tritylthio)propanethioate, 98% (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(tritylthio)propanethioate, 98%|9173606 https://www.jk-sci.com/products/a019173607 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5f0c4e9d-c4e5-4e3b-be7e-366c07343489.png?v=1787980650 (S)-tert-Butyl3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-4-thioxobutanoate, 98% (S)-tert-Butyl3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-4-thioxobutanoate, 98%|9173607 https://www.jk-sci.com/products/a019173608 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_27588b88-01d9-4b20-b1ec-858e8969cc0a.png?v=1787980649 (S)-(9H-Fluoren-9-yl)methyl2-(((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)carbonothioyl)pyrrolidine-1-carboxylate, 98% (S)-(9H-Fluoren-9-yl)methyl2-(((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)carbonothioyl)pyrrolidine-1-carboxylate, 98%|9173608 https://www.jk-sci.com/products/a019173618 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3d5a6f6733da48014bc07c2588bd5f60.jpg?v=1787980647 N-Ethynyl-4-methyl-N-(p-tolyl)benzenesulfonamide, 98% | 312329-87-6 N-Ethynyl-4-methyl-N-(p-tolyl)benzenesulfonamide, 98%|9173618|312329-87-6 https://www.jk-sci.com/products/a019173619 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89b043e082023a9aaf308234d497d565.jpg?v=1787980645 4-Methyl-N-(phenylethynyl)-N-((tetrahydrofuran-2-yl)methyl)benzenesulfonamide, 98% | 2170120-07-5 4-Methyl-N-(phenylethynyl)-N-((tetrahydrofuran-2-yl)methyl)benzenesulfonamide, 98%|9173619|2170120-07-5 https://www.jk-sci.com/products/a019173621 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a83cd331fcd081ad1541ff63e1107e9f.jpg?v=1787980649 (2S,3R)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylpentanethioate, 98% | 2265954-01-4 (2S,3R)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylpentanethioate, 98%|9173621|2265954-01-4 https://www.jk-sci.com/products/a019173623 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a418498b-569e-40e0-bbbd-4c9785cc6696.png?v=1787980634 O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)ethanethioate, 98% O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)ethanethioate, 98%|9173623 https://www.jk-sci.com/products/a019173624 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_111e82aa-ce41-4282-823f-95732d91dc93.png?v=1787980633 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-4-methylpentanethioate, 98% (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((tert-butoxycarbonyl)amino)-4-methylpentanethioate, 98%|9173624 https://www.jk-sci.com/products/a019173626 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d1bba2cb-27f7-4127-b1b4-2628de557df9.png?v=1787980631 (S)-tert-Butyl4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-5-thioxopentanoate, 98% (S)-tert-Butyl4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-5-thioxopentanoate, 98%|9173626 https://www.jk-sci.com/products/a01917841 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425019_764739cb-583a-4e0d-98d6-cdf5ee0f6647.png?v=1790206430 Benzyl acrylate, 99.5%, reference material | 2495-35-4 Benzyl acrylate, 99.5%, reference material|917841|2495-35-4 https://www.jk-sci.com/products/a01917634 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_b95aac81-1dfb-4bb0-a628-36487369c924.jpg?v=1787980590 Amino Silica microspheres, 0.8 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Amino Silica microspheres, 0.8 μm, 2.5%（w/v）suspended in 50% ethanol solution|917634|60676-86-0 https://www.jk-sci.com/products/a019173629 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_add41652-6591-400e-9298-1f57aa12357d.png?v=1787980629 (2S,3S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methoxybutanethioate, 98% (2S,3S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methoxybutanethioate, 98%|9173629 https://www.jk-sci.com/products/a019173628 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2628f8cc-45c2-4aff-9793-8d4ea2daf076.png?v=1787980627 O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethanethioate, 98% O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethanethioate, 98%|9173628 https://www.jk-sci.com/products/a019173627 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_70fdae8f-b863-4f69-aaf2-ca3d4db9605a.png?v=1787980626 (S)-tert-Butyl2-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-3-thioxopropyl)-1H-indole-1-carboxylate, 98% (S)-tert-Butyl2-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-3-thioxopropyl)-1H-indole-1-carboxylate, 98%|9173627 https://www.jk-sci.com/products/a01917601 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531494_db083585-6fc2-4e34-9bdd-8719894b6b3d.png?v=1787980600 4-Methoxycinnamic acid 2-ethylhexyl ester, 99%, reference material | 5466-77-3 4-Methoxycinnamic acid 2-ethylhexyl ester, 99%, reference material|917601|5466-77-3 https://www.jk-sci.com/products/a01917581 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/329029_61015b5a-8f65-4271-aee7-0bcfaf8b7390.png?v=1790206435 Purpurin, 98% | 81-54-9 Purpurin, 98%|917581|81-54-9 https://www.jk-sci.com/products/a01917563 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9f9ee905-6f76-47e6-96dd-588e70f74f02.png?v=1787980603 mPEG-Fluoresein, 95%, average M.W. 10,000 mPEG-Fluoresein, 95%, average M.W. 10,000|917563 https://www.jk-sci.com/products/a01917842 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572501_be44e8b2-b7da-48d5-8c7f-10c682e6396a.png?v=1790206426 2-Chloro-4,6-dimethoxypyrimidine, 98%, reference material | 13223-25-1 2-Chloro-4,6-dimethoxypyrimidine, 98%, reference material|917842|13223-25-1 https://www.jk-sci.com/products/a019180429 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b6547d2b4ff84f529fafee35fd3c8a72.jpg?v=1787980556 4,4'-(Dithiodiethylene)dipyridine, 99% | 2127-07-3 4,4'-(Dithiodiethylene)dipyridine, 99%|9180429|2127-07-3 https://www.jk-sci.com/products/a01918041 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385ccd36aae633a8b904e2db26fb5f2a.jpg?v=1787980565 9,9-Bis (4-bromophenyl)-9H-fluorene, 98% | 128406-10-0 9,9-Bis (4-bromophenyl)-9H-fluorene, 98%|918041|128406-10-0 https://www.jk-sci.com/products/a01907766 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/154047_1ded901c-1587-4ca6-b5ff-c1a90f61b506.png?v=1788915150 Myricetin, 98%, from red bayberry | 529-44-2 Myricetin, 98%, from red bayberry|907766|529-44-2 https://www.jk-sci.com/products/a019020866 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8997187e87fc6ef9ce02115f86ad94b_c694c2e4-6036-46d5-9838-bdcd09acc1af.jpg?v=1788915395 (1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethyl succinimidyl carbonate, 95% | 1426827-79-3 (1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethyl succinimidyl carbonate, 95%|9020866|1426827-79-3 https://www.jk-sci.com/products/a01901976 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_02bbe976-aa8e-4228-9081-39542f064b78.png?v=1787982071 Silicon hydroxyl group polystyrene magnetic beads, 99.8%, 2 - 3 um, suspended in PBS buffer solution Silicon hydroxyl group polystyrene magnetic beads, 99.8%, 2 - 3 um, suspended in PBS buffer solution|901976 https://www.jk-sci.com/products/a01908584 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f2ee6dc4-6eca-4a0f-8b27-a6705eb3f54b.png?v=1787981529 SAS-PEG-SAS, 95%, average M.W. 4,000 SAS-PEG-SAS, 95%, average M.W. 4,000|908584 https://www.jk-sci.com/products/a01911451 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_82728b18-85a9-4f78-b3a4-c81225638cef.png?v=1787981230 SAS-PEG-SAS, 95%, average M.W. 10,000 SAS-PEG-SAS, 95%, average M.W. 10,000|911451 https://www.jk-sci.com/products/a01913200 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d349ee46b7dce3eb8fab3d94f4b42966.jpg?v=1787981079 8-(4-Nitrophenyl) bodipy, 98% | 321895-92-5 8-(4-Nitrophenyl) bodipy, 98%|913200|321895-92-5 https://www.jk-sci.com/products/a01912770 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160c9643d3706cdd892e7ef6e25e4056.jpg?v=1787981113 Betamethasone Dipropionate EP Impurity B；Betamethasone 17-Propionate；Clobetasol Propionate EP Impurity A, 95% | 5534-13-4 Betamethasone Dipropionate EP Impurity B；Betamethasone 17-Propionate；Clobetasol Propionate EP Impurity A, 95%|912770|5534-13-4 https://www.jk-sci.com/products/a01913641 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e23d4815-622f-4f57-9f5a-6bcd492cd4c3.png?v=1787981035 mPEG-PA, 95%, average M.W. 4,000 mPEG-PA, 95%, average M.W. 4,000|913641 https://www.jk-sci.com/products/a01914363 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7156b90b6a269255124966bf08988c73.jpg?v=1790206501 1,2,4,5-Cyclohexanetetracarboxylic dianhydride, 98% | 2754-41-8 1,2,4,5-Cyclohexanetetracarboxylic dianhydride, 98%|914363|2754-41-8 https://www.jk-sci.com/products/a01915146 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8e6eb618-7e24-447e-9b4f-c988ee334751.png?v=1788914761 mPEG-Mal, 95%, average M.W. 5,000 | 99126-64-4 mPEG-Mal, 95%, average M.W. 5,000|915146|99126-64-4 https://www.jk-sci.com/products/a01916171 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cee61c99-dc19-4264-8f1d-5c4261adbcd9.png?v=1787980810 CHOL-PEG-FA, average M.W. 5000 CHOL-PEG-FA, average M.W. 5000|916171 https://www.jk-sci.com/products/a01916357 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a4d6eea49f7d831c0316a11c2d8964e6.jpg?v=1788914709 Topramezone, 95%, reference material | 210631-68-8 Topramezone, 95%, reference material|916357|210631-68-8 https://www.jk-sci.com/products/a01914502 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_359a6393-20bb-4690-b449-427f7f0aecfb.png?v=1787980961 mPEG-VS, 95%, average M.W. 20,000 mPEG-VS, 95%, average M.W. 20,000|914502 https://www.jk-sci.com/products/a01916740 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7841d4c7cb2598e6ec13054001d3fd6f.jpg?v=1790009235 α-Arbutin, 98% | 84380-01-8 α-Arbutin, 98%|916740|84380-01-8 https://www.jk-sci.com/products/a019172857 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/36b6f8c7c58995ff7fc2899fe9808c7a.jpg?v=1787980733 2-(Methacryloyloxy)ethyl 4-(4-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 95% | 2219318-99-5 2-(Methacryloyloxy)ethyl 4-(4-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, 95%|9172857|2219318-99-5 https://www.jk-sci.com/products/a019173593 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59c871af571177fcd14131eb15a06b54.jpg?v=1787980671 (S)-tert-Butyl2-(2-((tert-butoxycarbonyl)amino)-3-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-3-thioxopropyl)-1H-indole-1-carboxylate, 98% | 2265954-08-1 (S)-tert-Butyl2-(2-((tert-butoxycarbonyl)amino)-3-((1-(N,4-dimethylphenylsulfonamido)vinyl)oxy)-3-thioxopropyl)-1H-indole-1-carboxylate, 98%|9173593|2265954-08-1 https://www.jk-sci.com/products/a019173588 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05c8683358df05a2763add4a7fef4ec3.jpg?v=1787980680 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-3-phenylpropanethioate, 98% | 2247475-93-8 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-3-phenylpropanethioate, 98%|9173588|2247475-93-8 https://www.jk-sci.com/products/a019173584 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7fc66665d25c5ecbe19475056ddca0da.jpg?v=1787980691 N-(anthracen-9-ylethynyl)-N,4-dimethylbenzenesulfonamide, 98% | 2170120-15-5 N-(anthracen-9-ylethynyl)-N,4-dimethylbenzenesulfonamide, 98%|9173584|2170120-15-5 https://www.jk-sci.com/products/a019173600 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_974be981-eaa9-413a-bd22-20eb8d3ddd9f.png?v=1787980660 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanethioate, 98% (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanethioate, 98%|9173600 https://www.jk-sci.com/products/a01917902 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212432.png?v=1787980580 5-(N-tert-butoxycarbonylamino)-2-chloropyridine, 97% | 171178-45-3 5-(N-tert-butoxycarbonylamino)-2-chloropyridine, 97%|917902|171178-45-3 https://www.jk-sci.com/products/a019173620 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/93d733c2909d098e76d3477d8989f4c6.jpg?v=1787980643 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanethioate, 98% | 2265954-00-3 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanethioate, 98%|9173620|2265954-00-3 https://www.jk-sci.com/products/a019173622 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c0610caf041815a4ca3f45dec107fc46.jpg?v=1787980639 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylbutanethioate, 98% | 2265954-02-5 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylbutanethioate, 98%|9173622|2265954-02-5 https://www.jk-sci.com/products/a01917676 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376816.png?v=1788914650 9-Bromophenanthrene, 98%, reference material | 573-17-1 9-Bromophenanthrene, 98%, reference material|917676|573-17-1 https://www.jk-sci.com/products/a019173625 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_90854c8c-2f9b-47b9-b019-a776e7723078.png?v=1787980630 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanethioate, 98% (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanethioate, 98%|9173625 https://www.jk-sci.com/products/a01918132 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ac8047bf-27e6-402f-9f50-9e32875e12be.png?v=1787980551 mPEG-ACA, 95%, average M.W. 20,000 mPEG-ACA, 95%, average M.W. 20,000|918132 https://www.jk-sci.com/products/a01918280 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_51a6c81f-6316-47ca-a260-b78cc7e3b2d3.png?v=1787980538 BFTM 568 Free Acid, YF, Red BFTM 568 Free Acid, YF, Red|918280 https://www.jk-sci.com/products/a019181008 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee58d0e52395b37fc11850ff64b376e8.jpg?v=1787980552 4,4'- Dibromo-9,9'-spirobifluorene, 98% | 1257321-41-7 4,4'- Dibromo-9,9'-spirobifluorene, 98%|9181008|1257321-41-7 https://www.jk-sci.com/products/a01918258 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460354.png?v=1787980541 (2R,3S)-Methyl 2-amino-3-hydroxybutanoate hydrochloride, 98% | 60538-15-0 (2R,3S)-Methyl 2-amino-3-hydroxybutanoate hydrochloride, 98%|918258|60538-15-0 https://www.jk-sci.com/products/a019185396 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0130de99-954b-43de-a9f1-a711ed9bbf66.png?v=1787980513 Uridine 5'-diphosphate- N-trifluoroacetyl galactosamine, 95% Uridine 5'-diphosphate- N-trifluoroacetyl galactosamine, 95%|9185396 https://www.jk-sci.com/products/a019185398 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2630ee58-f3ac-487e-bf8e-02e166fc14a8.png?v=1787980509 Uridine 5'-diphosphate- N-trifluoroacetyl glucosamine, 95% Uridine 5'-diphosphate- N-trifluoroacetyl glucosamine, 95%|9185398 https://www.jk-sci.com/products/a019185397 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d61b01b6ffbae250447fb1be999fb706.jpg?v=1787980509 Uridine 5'-diphospho-N-acetylazidogalactosamine disodium salt, 95% | 653600-61-4 Uridine 5'-diphospho-N-acetylazidogalactosamine disodium salt, 95%|9185397|653600-61-4 https://www.jk-sci.com/products/a01918551 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_aad3dda5-25d0-4152-967b-85022186000d.jpg?v=1787980499 Carboxyl Silica microspheres, 0.9 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Carboxyl Silica microspheres, 0.9 μm, 2.5%（w/v）suspended in 50% ethanol solution|918551|60676-86-0 https://www.jk-sci.com/products/a019185399 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e6b532e9-052e-4fdc-9a34-c64b4f7130ba.png?v=1787980505 Uridine 5'-diphospho-N-acetylazidoglucosamine disodium salt, 95% Uridine 5'-diphospho-N-acetylazidoglucosamine disodium salt, 95%|9185399 https://www.jk-sci.com/products/a019185603 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d749c44c44902b68d486e789ea1c13a4.jpg?v=1788914612 (1S,4S)-2-Benzyl-5-(toluene-4-sulfonyl)-2,5-diaza-bicyclo[2.2.1]heptane, 90% | 5234-72-0 (1S,4S)-2-Benzyl-5-(toluene-4-sulfonyl)-2,5-diaza-bicyclo[2.2.1]heptane, 90%|9185603|5234-72-0 https://www.jk-sci.com/products/a019185907 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1c0fb2a5-0925-4844-af4e-f919013bc75c.png?v=1788914608 2-Bromoethanesulfonate sodium salt monohydrate, 98% | 4263-52-9 2-Bromoethanesulfonate sodium salt monohydrate, 98%|9185907|4263-52-9 https://www.jk-sci.com/products/a019186343 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_427b9000-5f70-40ea-9494-d48503e1d1a3.png?v=1787980470 SDPS-4PhCz, 99% SDPS-4PhCz, 99%|9186343 https://www.jk-sci.com/products/a019186192 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5292022eb2dd30b282adf8ef2a480d35.jpg?v=1787980480 2-Bromo-2,7-di-tert-butyl-9,9-spirobifluorene, 98% | 393841-81-1 2-Bromo-2,7-di-tert-butyl-9,9-spirobifluorene, 98%|9186192|393841-81-1 https://www.jk-sci.com/products/a019186349 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_72028e55-ee33-4523-b132-9f5cbf898691.png?v=1787980463 3,6-TXO-PhCz, 99% | 2055653-05-7 3,6-TXO-PhCz, 99%|9186349|2055653-05-7 https://www.jk-sci.com/products/a019186348 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af02d76d22aa5e60652a5113d3e153d6.jpg?v=1787980463 f-TX-TPA, 99% | 2379627-81-1 f-TX-TPA, 99%|9186348|2379627-81-1 https://www.jk-sci.com/products/a01918778 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_97aebf2d-02ce-47cf-8973-ed0b9d77409c.png?v=1787980419 Yellow latex microspheres, 0.5 μm, 2.5%(w/v) suspended in deionized water Yellow latex microspheres, 0.5 μm, 2.5%(w/v) suspended in deionized water|918778 https://www.jk-sci.com/products/a019187783 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/679d3e356e4fd56066a2e9b735457db8.jpg?v=1788914574 3-(N-ethyl-3-methylanilino)propane-1-sulfonic acid, 97% | 36783-03-6 3-(N-ethyl-3-methylanilino)propane-1-sulfonic acid, 97%|9187783|36783-03-6 https://www.jk-sci.com/products/a019186350 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f6b857715b80092f9211399dd80bd85.jpg?v=1787980463 2,6-TXO-PhCz, 99% | 2379245-92-6 2,6-TXO-PhCz, 99%|9186350|2379245-92-6 https://www.jk-sci.com/products/a019186346 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e4fe8e6e2b012471323a7dac91ba3838.jpg?v=1787980471 2F-BTH-DMF, 99% | 2045350-88-5 2F-BTH-DMF, 99%|9186346|2045350-88-5 https://www.jk-sci.com/products/a019186347 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_576428b7-1ff3-4608-8eea-ac94176364ab.png?v=1787980467 o-BTH-DMF, 99% | 2413845-07-3 o-BTH-DMF, 99%|9186347|2413845-07-3 https://www.jk-sci.com/products/a019186345 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8996c18254d8d4476c3eaba98d2fd97c.jpg?v=1787980472 BTH-DMF, 99% | 333432-18-1 BTH-DMF, 99%|9186345|333432-18-1 https://www.jk-sci.com/products/a01918638 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d813827e-8703-42a3-a0be-66d559ed74ee.png?v=1787980448 BFTM 594 Azide, AF, Red BFTM 594 Azide, AF, Red|918638 https://www.jk-sci.com/products/a01918785 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_49d3d9c1-d688-441a-aa7b-2fa495f4cb0e.png?v=1788914574 Poly(isobutylene), average M.W. 600,000 | 9003-27-4 Poly(isobutylene), average M.W. 600,000|918785|9003-27-4 https://www.jk-sci.com/products/a019187268 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/848f2d1093aecd2a22342ed80a2bb068_c7ff7637-6db7-4b6d-aef0-56ebf70fb38f.jpg?v=1788914584 [2,2'-Bifuran]-5,5'-dicarboxylic acid, 98% | 50738-83-5 [2,2'-Bifuran]-5,5'-dicarboxylic acid, 98%|9187268|50738-83-5 https://www.jk-sci.com/products/a019186352 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77af9c5bbeffdf1f548d08829daac4ee.jpg?v=1787980453 2,3-TXO-PhCz, 99% | 2379245-90-4 2,3-TXO-PhCz, 99%|9186352|2379245-90-4 https://www.jk-sci.com/products/a019188725 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3aab07f4647dfc81d65b93fcd1e8a152.jpg?v=1787980395 (11bR)-8,9,10,11,12,13,14,15-Octahydro-N,N-bis[(1R)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, ee: ≥99% | 1389329-66-1 (11bR)-8,9,10,11,12,13,14,15-Octahydro-N,N-bis[(1R)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, ee: ≥99%|9188725|1389329-66-1 https://www.jk-sci.com/products/a01918806 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/422005_5857ea6b-4345-43e3-a206-5d286fc3f7f0.png?v=1790206391 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt, 97% | 18108-68-4 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt, 97%|918806|18108-68-4 https://www.jk-sci.com/products/a019189148 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_87933556-a8a0-42fb-8222-05b5913bd29d.png?v=1787980381 EC640, 97%, liposoluble EC640, 97%, liposoluble|9189148 https://www.jk-sci.com/products/a019188430 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6dc57fe4-d589-42fe-a2fc-59de41078b60.png?v=1787980411 FM1210, NIR-II fluorescent probe FM1210, NIR-II fluorescent probe|9188430 https://www.jk-sci.com/products/a019189152 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_86c95b33-a095-4ea3-bd49-68e013478515.png?v=1788914548 EC825, 97%, Near-infrared fluorescent dye, liposoluble EC825, 97%, Near-infrared fluorescent dye, liposoluble|9189152 https://www.jk-sci.com/products/a019189153 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5ef266b5-0255-49c9-980e-25e456b7114b.png?v=1787980377 EC835, 97%, Near-infrared fluorescent dye, liposoluble EC835, 97%, Near-infrared fluorescent dye, liposoluble|9189153 https://www.jk-sci.com/products/a019189161 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9011e5a6-0a74-409f-925b-79a975c1e7e4.png?v=1787980371 EC825WS, 97%, Near-infrared fluorescent dye, water-soluble EC825WS, 97%, Near-infrared fluorescent dye, water-soluble|9189161 https://www.jk-sci.com/products/a019189162 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_11ec859e-dcde-454f-8cd8-cdedff077479.png?v=1787980368 EC835WS, 97%, Near-infrared fluorescent dye, water-soluble EC835WS, 97%, Near-infrared fluorescent dye, water-soluble|9189162 https://www.jk-sci.com/products/a019189164 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0754c3c8-53a9-47ec-b5fa-48298bccc4bf.png?v=1787980368 EC920WS, 97%, Near-infrared fluorescent dye, water-soluble EC920WS, 97%, Near-infrared fluorescent dye, water-soluble|9189164 https://www.jk-sci.com/products/a019189165 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e202e620-434b-4311-97bd-176a193df331.png?v=1787980369 EC1200WS, 97%, Near-infrared fluorescent dye, water-soluble EC1200WS, 97%, Near-infrared fluorescent dye, water-soluble|9189165 https://www.jk-sci.com/products/a019189166 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5ab6f565-26ed-469e-be8a-8db59305e442.png?v=1787980364 TotalROX, 99.5%, Fluorescent probe, for total ROX detection TotalROX, 99.5%, Fluorescent probe, for total ROX detection|9189166 https://www.jk-sci.com/products/a019189170 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eaa1408f-aeed-471f-8280-23b345d86ce9.png?v=1787980360 PHX6.8, 97%, Hill-type fluorescent pH probe, pKa 6.8 PHX6.8, 97%, Hill-type fluorescent pH probe, pKa 6.8|9189170 https://www.jk-sci.com/products/a019189168 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b0782f36-dec7-42cb-a943-d9c82db8b29e.png?v=1787980361 ONOO575, 97%, Fluorescent probe, for Nitric oxide detection ONOO575, 97%, Fluorescent probe, for Nitric oxide detection|9189168 https://www.jk-sci.com/products/a019189167 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3e90cadd-edf7-42d9-bb7a-8f10b7b4bcb7.png?v=1787980365 NO550, 97%, Fluorescent probe, for Nitric oxide detection | 2639600-11-4 NO550, 97%, Fluorescent probe, for Nitric oxide detection|9189167|2639600-11-4 https://www.jk-sci.com/products/a019189172 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_de2d1df9-0e27-419d-a906-e199ac81c313.png?v=1787980356 PHX6.0, 97%, Hill-type fluorescent pH probe, pKa 6.0 PHX6.0, 97%, Hill-type fluorescent pH probe, pKa 6.0|9189172 https://www.jk-sci.com/products/j5349627 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438811.png?v=1791391765 Na-Fmoc-Nin-Boc-L-tryptophan, ≥ 98% (HPLC) | 143824-78-6 Na-Fmoc-Nin-Boc-L-tryptophan|49627|143824-78-6 https://www.jk-sci.com/products/a019189173 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_efeca592-8bfa-4daf-ab8a-9fb99665de97.png?v=1787980353 PHX5.3, 97%, Hill-type fluorescent pH probe, pKa 5.3 PHX5.3, 97%, Hill-type fluorescent pH probe, pKa 5.3|9189173 https://www.jk-sci.com/products/a019189171 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_67723ede-2b12-47b0-b984-d04a2a25a321.png?v=1787980358 PHX6.4, 97%, Hill-type fluorescent pH probe, pKa 6.4 PHX6.4, 97%, Hill-type fluorescent pH probe, pKa 6.4|9189171 https://www.jk-sci.com/products/a019189175 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_40654e2d-6194-4ce7-ab5b-e2602ee2e391.png?v=1787980353 PHX4.7, 97%, Hill-type fluorescent pH probe, pKa 4.7 PHX4.7, 97%, Hill-type fluorescent pH probe, pKa 4.7|9189175 https://www.jk-sci.com/products/a019189174 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_77dabdb0-ce68-492d-85fb-59948ed59d70.png?v=1787980354 PHX5.0, 97%, Hill-type fluorescent pH probe, pKa 5.0 PHX5.0, 97%, Hill-type fluorescent pH probe, pKa 5.0|9189174 https://www.jk-sci.com/products/a019189177 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dcd035d7-82d2-4c74-8bcf-5a422561f075.png?v=1787980345 EC640-mito, 97%, Fluorescent probe, for Mitochondria localization EC640-mito, 97%, Fluorescent probe, for Mitochondria localization|9189177 https://www.jk-sci.com/products/a019189178 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b7d8d555-c9ff-495f-9419-4c82963ee11a.png?v=1787980345 EC550-nucleolus, 97%, 荧光探针, 用于核仁定位 EC550-nucleolus, 97%, 荧光探针, 用于核仁定位|9189178 https://www.jk-sci.com/products/a01918919 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/918919.png?v=1788914547 2-(Methylamino)-3-pyridyl methanol, 97% | 32399-12-5 2-(Methylamino)-3-pyridyl methanol, 97%|918919|32399-12-5 https://www.jk-sci.com/products/a01918935 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ca7cd1b0ed781d38e8aa95f3e872ee6.jpg?v=1790206386 1-Methyl-1H-pyrazole-4-boronic acid, 97% | 847818-55-7 1-Methyl-1H-pyrazole-4-boronic acid, 97%|918935|847818-55-7 https://www.jk-sci.com/products/a019189538 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0aca1d365945fbe19eb7d432be9c96a0.jpg?v=1787980337 (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-([1,1':3',1''-terphenyl]-5'-yl)-4,5-dihydrooxazole), 99% | 2489182-84-3 (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-([1,1':3',1''-terphenyl]-5'-yl)-4,5-dihydrooxazole), 99%|9189538|2489182-84-3 https://www.jk-sci.com/products/a019189793 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c03ee662b258a5621280f009f8ed7c61.jpg?v=1787980326 2-(3-Bromophenyl)-9,9-dimethyl-9H-fluorene , 98% | 881912-14-7 2-(3-Bromophenyl)-9,9-dimethyl-9H-fluorene , 98%|9189793|881912-14-7 https://www.jk-sci.com/products/a019189539 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/793ef37cd279c1d8fc1c2e7989a92923.jpg?v=1787980330 (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(3,5-di(naphthalen-2-yl)phenyl)-4,5-dihydrooxazole), 99% | 2410445-32-6 (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(3,5-di(naphthalen-2-yl)phenyl)-4,5-dihydrooxazole), 99%|9189539|2410445-32-6 https://www.jk-sci.com/products/a019189794 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d55c83cbbaec508e709aafee1769ea9.jpg?v=1787980326 9-Bromo-7,7-Diphenylbenzo[c]fluorene, 98% | 1384207-26-4 9-Bromo-7,7-Diphenylbenzo[c]fluorene, 98%|9189794|1384207-26-4 https://www.jk-sci.com/products/a019190167 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e7e40a58-8f93-46ac-a03c-ca32cf231b16.png?v=1787980315 3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)propan-1-amine, 97%, Photosensitive affinity probe 3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)propan-1-amine, 97%, Photosensitive affinity probe|9190167 https://www.jk-sci.com/products/a019189798 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/858d1c1731360a973f4748f7549d594a.jpg?v=1787980319 5,9-Dibromo-7,7-diphenyl-7H-benzo[c]fluorene , 98% | 854952-90-2 5,9-Dibromo-7,7-diphenyl-7H-benzo[c]fluorene , 98%|9189798|854952-90-2 https://www.jk-sci.com/products/a019190166 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9929f554676e32701099634168ff88f5.jpg?v=1787980319 3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)propan-1-ol, 97%, Photosensitive affinity probe | 1846565-95-4 3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)propan-1-ol, 97%, Photosensitive affinity probe|9190166|1846565-95-4 https://www.jk-sci.com/products/a019190168 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3138d60d-8e19-4337-8c89-f6ea76e5a005.png?v=1787980314 3-(But-3-yn-1-yl)-3-(3-iodopropyl)-3H-diazirine, 97%, Photosensitive affinity probe 3-(But-3-yn-1-yl)-3-(3-iodopropyl)-3H-diazirine, 97%, Photosensitive affinity probe|9190168 https://www.jk-sci.com/products/j5315758 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7f8b380cedcfd3cc606d4b871042e333.jpg?v=1791412584 Boc-(R)-a-(3-bromobenzyl)proline, Purity by HPLC ≥ 99% | 959579-70-5 Boc-(R)-a-(3-bromobenzyl)proline|15758|959579-70-5 https://www.jk-sci.com/products/a01919391 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8f7b8e70-21d4-421c-9943-019752f5fc9b.png?v=1787980295 SAS-PEG-SAS, 95%, average M.W. 2,000 SAS-PEG-SAS, 95%, average M.W. 2,000|919391 https://www.jk-sci.com/products/a01919095 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_64b09c7b-8c51-45db-ae47-68041a1f8da6.png?v=1787980311 Orange fluorescent microspheres, 3 μm, 1%（w/v）suspended in deionized water Orange fluorescent microspheres, 3 μm, 1%（w/v）suspended in deionized water|919095 https://www.jk-sci.com/products/a01919451 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ecf62be9-2658-41bd-85ad-6917b70d0764.png?v=1787980294 BFTM 660 Free Acid, YF, FIR BFTM 660 Free Acid, YF, FIR|919451 https://www.jk-sci.com/products/a01919692 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bc007294-15a2-4b9c-afbe-6a05810cc75b.png?v=1787980276 BFTM 514 Free Acid, AF, Green BFTM 514 Free Acid, AF, Green|919692 https://www.jk-sci.com/products/a019194654 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94e39c2fcd33c2f98964c2f6b5c193e9.jpg?v=1788914522 1-Phenyl-cyclohexanecarboxylic acid amide, 97% | 2890-60-0 1-Phenyl-cyclohexanecarboxylic acid amide, 97%|9194654|2890-60-0 https://www.jk-sci.com/products/a01919754 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223171.png?v=1790206373 Amoxicillin, 98%, reference material | 26787-78-0 Amoxicillin, 98%, reference material|919754|26787-78-0 https://www.jk-sci.com/products/a019198390 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c63f27ed232cfc3ad170d2080c5e11c7.jpg?v=1787980268 2,9-Bicarbazole, 98% | 1226810-15-6 2,9-Bicarbazole, 98%|9198390|1226810-15-6 https://www.jk-sci.com/products/a019198437 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/97f47dfa2167b43d9168ef536aa5d510.jpg?v=1787980261 9,9-Dimethylfluorene-3-boronic acid pinal ester, 98% | 1346007-02-0 9,9-Dimethylfluorene-3-boronic acid pinal ester, 98%|9198437|1346007-02-0 https://www.jk-sci.com/products/a01920097 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/499e7ae86ef0852c0a63967de9f972e2.jpg?v=1788914488 Candesartan cilexetil related compound A, 95% | 139481-58-6 Candesartan cilexetil related compound A, 95%|920097|139481-58-6 https://www.jk-sci.com/products/a019198653 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92fc2e08d429584e6d63cad00a55de51.jpg?v=1787980259 2-Chloro-7-iodo-9,9-diphenylfluorene, 98% | 851119-15-8 2-Chloro-7-iodo-9,9-diphenylfluorene, 98%|9198653|851119-15-8 https://www.jk-sci.com/products/a01920099 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/920099.png?v=1788914483 Capecitabine-2',3'-cyclic carbonate, 98.5% | 921769-65-5 Capecitabine-2',3'-cyclic carbonate, 98.5%|920099|921769-65-5 https://www.jk-sci.com/products/a01920308 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292761.png?v=1790206365 Angelicin, 98%, from Psoralea corylifolia L. | 523-50-2 Angelicin, 98%, from Psoralea corylifolia L.|920308|523-50-2 https://www.jk-sci.com/products/a01920131 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66ef670b4efe7ab1acb0dea3d99e1b18.jpg?v=1788914481 2-Chloro-1,3-propanediol, 90%, reference material | 497-04-1 2-Chloro-1,3-propanediol, 90%, reference material|920131|497-04-1 https://www.jk-sci.com/products/a01920391 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e705fd42489dae18c722e53f1d86cf0e.jpg?v=1790206360 5-Chloro-1-methyl-4-nitroimidazole, 99.5%, reference material | 4897-25-0 5-Chloro-1-methyl-4-nitroimidazole, 99.5%, reference material|920391|4897-25-0 https://www.jk-sci.com/products/a01920496 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_e5fe5368-f350-4b2f-957f-682890f588df.png?v=1788914471 Poly(acrylamide), Non ionic, average M.W. 700 W | 9003-05-8 Poly(acrylamide), Non ionic, average M.W. 700 W|920496|9003-05-8 https://www.jk-sci.com/products/a01920537 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e154eb27-a095-496a-9826-bf84f15786bc.png?v=1787980196 Blue latex microspheres, 3 μm, 2.5%(w/v)suspended in deionized water Blue latex microspheres, 3 μm, 2.5%(w/v)suspended in deionized water|920537 https://www.jk-sci.com/products/a01920579 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2645bc03-5df5-47c1-bde7-887eb5c63545.png?v=1787980192 mPEG-Mal, 95%, average M.W. 2,000 | 99126-64-4 mPEG-Mal, 95%, average M.W. 2,000|920579|99126-64-4 https://www.jk-sci.com/products/a01920692 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_83c43d0c-c437-4610-a3ec-9ec25f60d0fd.png?v=1787980189 DSPE-PEG-Rhodamine, average M.W. 3400 DSPE-PEG-Rhodamine, average M.W. 3400|920692 https://www.jk-sci.com/products/a01921355 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e3b1592c-9eef-4158-9b7e-c43682541c0d.png?v=1787980135 CHOL-PEG-COOH, average M.W. 5000 CHOL-PEG-COOH, average M.W. 5000|921355 https://www.jk-sci.com/products/a01920833 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255983.png?v=1787980179 4,4'-Bis(2-sulfonatostyryl)biphenyl disodium salt, 98%, reference material | 27344-41-8 4,4'-Bis(2-sulfonatostyryl)biphenyl disodium salt, 98%, reference material|920833|27344-41-8 https://www.jk-sci.com/products/a01921075 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522663.png?v=1787980161 Chitobiose hydrochloride, 98% | 115350-24-8 Chitobiose hydrochloride, 98%|921075|115350-24-8 https://www.jk-sci.com/products/a01921407 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4917815d1d3c370c647191a2b2764fad.jpg?v=1787980127 2,7-Dibromo-9,9-spirobifluorene, 98% | 171408-84-7 2,7-Dibromo-9,9-spirobifluorene, 98%|921407|171408-84-7 https://www.jk-sci.com/products/a01921439 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807450_d806f6e9-bef7-4b41-a9c2-fb72747beb9b.png?v=1788914427 mPEG-Azide, 95%, average M.W. 2,000 | 89485-61-0 mPEG-Azide, 95%, average M.W. 2,000|921439|89485-61-0 https://www.jk-sci.com/products/a01921972 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4316bec0-dae0-48bb-96d1-b8faa6dcb560.png?v=1788914408 Amino polystyrene microspheres, 2 μm, 2.5% (w/v) suspended in deionized water | 9003-53-6 Amino polystyrene microspheres, 2 μm, 2.5% (w/v) suspended in deionized water|921972|9003-53-6 https://www.jk-sci.com/products/a01921447 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_207c6140-98ec-4827-ae23-eae15e5d633a.png?v=1787980118 4-((E)-2-((2E,4E)-5-(3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-2-yl)penta-2,4-dien-1-ylidene)-3,3-dimethylindolin-1-yl)butane-1-sulfonate | 1020729-00-3 4-((E)-2-((2E,4E)-5-(3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-2-yl)penta-2,4-dien-1-ylidene)-3,3-dimethylindolin-1-yl)butane-1-sulfonate|921447|1020729-00-3 https://www.jk-sci.com/products/a01921796 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442352.png?v=1788914413 5-Hydroxyindole-3-acetic acid, 95%, reference material | 54-16-0 5-Hydroxyindole-3-acetic acid, 95%, reference material|921796|54-16-0 https://www.jk-sci.com/products/a01912975 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_30e0ef97-45a3-4897-a9b5-a6b06bde7cb3.jpg?v=1790206551 Silica microspheres, 3 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 3 μm, 2.5%（w/v）suspended in 50% ethanol solution|912975|60676-86-0 https://www.jk-sci.com/products/a01915424 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479737_34a86e47-5d8a-47c3-a815-1598e82f0706.png?v=1787980863 Calcium Sulfide, 99.9%, powder | 20548-54-3 Calcium Sulfide, 99.9%, powder |915424|20548-54-3 https://www.jk-sci.com/products/a019173586 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67dfbca994921a29793399f613cd83eb.jpg?v=1787980691 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)propanethioate, 98% | 2247476-06-6 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)propanethioate, 98%|9173586|2247476-06-6 https://www.jk-sci.com/products/a019173602 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_edeaf179-631d-4001-973e-9cfd193b1650.png?v=1787980657 (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanethioate, 98% (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanethioate, 98%|9173602 https://www.jk-sci.com/products/a019186091 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a312a070e26324ff5bf2511aaede010.jpg?v=1788914603 2,5-Bis(allyloxy)terephthalohydrazide, 95% | 2227151-69-9 2,5-Bis(allyloxy)terephthalohydrazide, 95%|9186091|2227151-69-9 https://www.jk-sci.com/products/a019186327 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b485bdb20e1a955e67ffb0b7e9d66050.jpg?v=1790206398 Diisopropylamine hydrobromide, 98% | 30321-74-5 Diisopropylamine hydrobromide, 98%|9186327|30321-74-5 https://www.jk-sci.com/products/a019186351 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0745967c1e41ac339fc640ff08513b1.jpg?v=1787980458 2,7-TXO-PhCz, 99% | 2058053-98-6 2,7-TXO-PhCz, 99%|9186351|2058053-98-6 https://www.jk-sci.com/products/a01918825 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8fe885bd21b818aae751d6e00d93d0f6.jpg?v=1788914569 Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden, 98%, reference material | 60778-02-1 Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden, 98%, reference material|918825|60778-02-1 https://www.jk-sci.com/products/a01918768 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4c129f66-1f41-4f5b-90c3-900af74b5dc6.png?v=1787980424 BFTM 568(6) Free Acid, AF, Red BFTM 568(6) Free Acid, AF, Red|918768 https://www.jk-sci.com/products/a019189157 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bee79d04-5a96-4d40-8b08-fce9dbe095f4.png?v=1787980372 EC640WS, 97%, Near-infrared fluorescent dye, water-soluble EC640WS, 97%, Near-infrared fluorescent dye, water-soluble|9189157 https://www.jk-sci.com/products/a019189169 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6bd6870b-5556-4e1c-b50d-ecc0d2af6b40.png?v=1787980360 Nitrite450, 97%, Fluorescent probe, for nitrite detection Nitrite450, 97%, Fluorescent probe, for nitrite detection|9189169 https://www.jk-sci.com/products/a01919160 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_797ca562-8a80-4d8f-926e-d1a8aa2ec39a.png?v=1787980300 Yellow latex microspheres, 2 μm, 2.5%(w/v) suspended in deionized water Yellow latex microspheres, 2 μm, 2.5%(w/v) suspended in deionized water|919160 https://www.jk-sci.com/products/a019189176 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ee3be313-2f20-4887-99cf-e5d45600614b.png?v=1787980350 PHX3.5, 97%, Hill-type fluorescent pH probe, pKa 3.5 PHX3.5, 97%, Hill-type fluorescent pH probe, pKa 3.5|9189176 https://www.jk-sci.com/products/a019195284 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135bcfdf6fb2c90ff70d2d79f48e8e5c.jpg?v=1787980286 3-(9,9-Dimethyl-9H-fluorene-2-yl) phenylboronic acid pinal ester, 98% | 1005771-03-8 3-(9,9-Dimethyl-9H-fluorene-2-yl) phenylboronic acid pinal ester, 98%|9195284|1005771-03-8 https://www.jk-sci.com/products/a019222514 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420988bbf992cbe3bdb3fbf750ee91a6.jpg?v=1787980054 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-1,2-diphenyl-2-(1-piperidinyl)ethyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98% | 1943732-17-9 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-1,2-diphenyl-2-(1-piperidinyl)ethyl]amino]-3-cyclobutene-1,2-dione, 97%, ee: 98%|9222514|1943732-17-9 https://www.jk-sci.com/products/a01922736 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239745_87b91742-8037-4240-ba58-ca06d06efb37.png?v=1790206335 3-Methylindole, 98%, reference material | 83-34-1 3-Methylindole, 98%, reference material|922736|83-34-1 https://www.jk-sci.com/products/a01922152 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_15267a14-dd79-4586-b5cd-0ec12d3f84ca.png?v=1787980080 4-Arm PEG-EPO, 95%, average M.W. 20,000 4-Arm PEG-EPO, 95%, average M.W. 20,000|922152 https://www.jk-sci.com/products/a01921965 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_21ac8f23-c692-4681-b945-b8c15617c326.png?v=1788914409 2320 Isolation membrane 100mmx10m, Thickness: 20μm 2320 Isolation membrane 100mmx10m, Thickness: 20μm|921965 https://www.jk-sci.com/products/a01920455 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1099152.png?v=1787980208 2,7-Dibromo-9,9-diphenylfluorene, 98% | 186259-63-2 2,7-Dibromo-9,9-diphenylfluorene, 98%|920455|186259-63-2 https://www.jk-sci.com/products/a019228489 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/779bdec45e5a494f9e5a8a9bfedcdde4.jpg?v=1788914349 8-Cyclopropyl-6-fluoro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one, 98% | 1472038-62-2 8-Cyclopropyl-6-fluoro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one, 98%|9228489|1472038-62-2 https://www.jk-sci.com/products/a019228496 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5104e0f0-f0b6-4f7f-8903-83743551405a.png?v=1788914342 4,10-Dimethyl-5,11-dihydroindolo[3,2-b]carbazole, 98% 4,10-Dimethyl-5,11-dihydroindolo[3,2-b]carbazole, 98%|9228496 https://www.jk-sci.com/products/a019228494 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b39a54a0-f385-4d21-a462-8e9dc75a7568.png?v=1788914342 4'-Cyano-3'-fluoro-2-(4-methoxy-benzenesulfonylamino)-biphenyl-4-carboxylic acid, 98% 4'-Cyano-3'-fluoro-2-(4-methoxy-benzenesulfonylamino)-biphenyl-4-carboxylic acid, 98%|9228494 https://www.jk-sci.com/products/a019228596 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d48259aefceddfd34319d6af0f7ec3ff.jpg?v=1787979781 9-Bromo-7-phenyl-7H-benzo [C] carbazole, 98% | 1357572-67-8 9-Bromo-7-phenyl-7H-benzo [C] carbazole, 98%|9228596|1357572-67-8 https://www.jk-sci.com/products/a019228609 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03ac2d19d732f02aa4ad976a47dcd03c.jpg?v=1787979782 N - [1,1 '- Biphenyl] -4-yl-9-phenyl-9H-carbazole-2-amine, 98% | 1427316-58-2 N - [1,1 '- Biphenyl] -4-yl-9-phenyl-9H-carbazole-2-amine, 98%|9228609|1427316-58-2 https://www.jk-sci.com/products/a019228577 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5713446a5d559dc32a7edb8d0634b494.jpg?v=1787979787 N-[1,1': 4',1''-Triphenyl-4-yl-9,9-dimethyl-9H-fluorene-2-amine, 98% | 1179529-07-7 N-[1,1': 4',1''-Triphenyl-4-yl-9,9-dimethyl-9H-fluorene-2-amine, 98%|9228577|1179529-07-7 https://www.jk-sci.com/products/a019228618 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6331cf3479108a942ebd3cedbcdf1eea.jpg?v=1787979782 4-Bromo-9-methyl-9'-phenylfluorene, 98% | 1548450-59-4 4-Bromo-9-methyl-9'-phenylfluorene, 98%|9228618|1548450-59-4 https://www.jk-sci.com/products/a019228639 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/09fe4ea7065572a2cc0ec0d699d26197.jpg?v=1787979772 N-[1,1-Biphenyl]-2-yl-9,9-diphenyl-9H-fluorene-2-amine, 98% | 1853250-53-9 N-[1,1-Biphenyl]-2-yl-9,9-diphenyl-9H-fluorene-2-amine, 98%|9228639|1853250-53-9 https://www.jk-sci.com/products/a019228655 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac14230006cf0d2d4a106af0fb2758bb.jpg?v=1787979774 9-(4'-Chloro[1,1'-biphenyl]-3-yl)-9H-carbazole, 98% | 2148296-04-0 9-(4'-Chloro[1,1'-biphenyl]-3-yl)-9H-carbazole, 98%|9228655|2148296-04-0 https://www.jk-sci.com/products/a019228622 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/46613d4a52e0ae88b1d0f248d3a5f910.jpg?v=1787979777 N-(9,9-diphenyl-9H-fluorene-2-yl)-N,9-diphenyl-9H-carbazole-2-amine, 98% | 1607480-22-7 N-(9,9-diphenyl-9H-fluorene-2-yl)-N,9-diphenyl-9H-carbazole-2-amine, 98%|9228622|1607480-22-7 https://www.jk-sci.com/products/a019228814 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b7db28d9fb26e8ee0dcd6e2b9a7b4f0d.jpg?v=1787979766 9-[4'-Boric acid pinal ester - [1,1' - biphenyl] -3-yl] -9H carbazole , 98% | 1385826-87-8 9-[4'-Boric acid pinal ester - [1,1' - biphenyl] -3-yl] -9H carbazole , 98%|9228814|1385826-87-8 https://www.jk-sci.com/products/a019228823 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447dc119ab6bd4cde309bb436f0d74cb.jpg?v=1787979766 N. N-Bis (1,1 '- biphenyl-4-yl) -3' -9H-carbazole - (1,1 '- biphenyl) -4-amine, 98% | 1464822-27-2 N. N-Bis (1,1 '- biphenyl-4-yl) -3' -9H-carbazole - (1,1 '- biphenyl) -4-amine, 98%|9228823|1464822-27-2 https://www.jk-sci.com/products/a019229034 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/384dc3baad416b74142e44f036df0298.jpg?v=1787979755 9- [1,1'-Biphenyl]-3-yl-3,3'-dicarbazole, 98% | 1800580-10-2 9- [1,1'-Biphenyl]-3-yl-3,3'-dicarbazole, 98%|9229034|1800580-10-2 https://www.jk-sci.com/products/a019228911 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a06dcabbcd1da77cd6687234b47ba02b.jpg?v=1787979762 3-Bromo-10,10-dimethyl-10H-spiro [anthracene-9,9-fluorene], 98% | 2170533-42-1 3-Bromo-10,10-dimethyl-10H-spiro [anthracene-9,9-fluorene], 98%|9228911|2170533-42-1 https://www.jk-sci.com/products/a019229396 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b7bca54ffe3111254e2e5004e1c8145.jpg?v=1787979749 1-Ethyl-3-methylimidazolethylacetate, 98% | 766537-74-0 1-Ethyl-3-methylimidazolethylacetate, 98%|9229396|766537-74-0 https://www.jk-sci.com/products/a019229402 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e5c9b30476010d4c18b2ada98623a0d6.jpg?v=1787979745 1-Hexyl-3-methylimidazolidinediamine salt, 98% | 927902-57-6 1-Hexyl-3-methylimidazolidinediamine salt, 98%|9229402|927902-57-6 https://www.jk-sci.com/products/a019229017 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c66b9ac2c85d7a9a1a651744c1e558ec.jpg?v=1787979757 N- (9,9-dimethyl-9H-fluorene-2-yl)-9-phenyl-9H-carbazole-2-amine, 98% | 1456702-58-1 N- (9,9-dimethyl-9H-fluorene-2-yl)-9-phenyl-9H-carbazole-2-amine, 98%|9229017|1456702-58-1 https://www.jk-sci.com/products/a019228984 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/65a000add21a9296a328b9b8e192d84a.jpg?v=1787979760 9-Bromo-7H-benzo [c] fluorene-7-one, 98% | 1121545-04-7 9-Bromo-7H-benzo [c] fluorene-7-one, 98%|9228984|1121545-04-7 https://www.jk-sci.com/products/a01922949 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/361002.png?v=1790206323 Ethyl 2-Fluoroacetoacetate, 97% | 1522-41-4 Ethyl 2-Fluoroacetoacetate, 97%|922949|1522-41-4 https://www.jk-sci.com/products/a019229499 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0774374b2669ea2b79ebf7b9918a0bb5.jpg?v=1787979739 N-Hexylpyridine bis (trifluoromethanesulfonyl) imide salt, 98% | 460983-97-5 N-Hexylpyridine bis (trifluoromethanesulfonyl) imide salt, 98%|9229499|460983-97-5 https://www.jk-sci.com/products/a019229576 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16428f685fb77d179de7e7df24c9db70.jpg?v=1788914334 Hydroxypropyl tetrahydropyrantriol, 98% | 439685-79-7 Hydroxypropyl tetrahydropyrantriol, 98%|9229576|439685-79-7 https://www.jk-sci.com/products/a01923065 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d8bc3c1a-627d-43b6-a02e-db790fcebfdc.png?v=1787979723 PA-PEG-PA, 95%, average M.W. 4,000 PA-PEG-PA, 95%, average M.W. 4,000|923065 https://www.jk-sci.com/products/a01923206 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eb1cdda6-1efc-4b65-864c-fb6fb4a49fc7.png?v=1788914317 SH-PEG-SH, 95%, average M.W. 5,000 SH-PEG-SH, 95%, average M.W. 5,000|923206 https://www.jk-sci.com/products/a01923371 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f74e9ec7-4a59-48e0-9167-53aef14ff511.png?v=1787979706 Green fluorescent microspheres, 6 μm,1%(w/v) suspended in 20% ethanol aqueous solution Green fluorescent microspheres, 6 μm,1%(w/v) suspended in 20% ethanol aqueous solution|923371 https://www.jk-sci.com/products/a01923388 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/434328_9ed12e9d-f9d1-4b61-bbf4-0e9bf5006d42.png?v=1787979703 Ciprofloxacin hydrochloride monohydrate, 99%, reference material | 86393-32-0 Ciprofloxacin hydrochloride monohydrate, 99%, reference material|923388|86393-32-0 https://www.jk-sci.com/products/a01923807 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a581a8af-df80-46d7-a815-55809ce9bd97.png?v=1788914309 mPEG-Silane, 95%, average M.W. 2,000 mPEG-Silane, 95%, average M.W. 2,000|923807 https://www.jk-sci.com/products/a01922082 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_29c8df0e-d7f7-48b4-9b3f-6a44f94c9ce4.png?v=1787980085 SA-PEG-Biotin, average M.W. 3400 SA-PEG-Biotin, average M.W. 3400|922082 https://www.jk-sci.com/products/a01922136 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2df73f51-69e5-4d53-8134-9b1c3e898f5d.png?v=1787980081 Amino polystyrene magnetic beads, 0.5 - 1 um, suspended in PBS buffer solution Amino polystyrene magnetic beads, 0.5 - 1 um, suspended in PBS buffer solution|922136 https://www.jk-sci.com/products/a01925649 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7b082a0c-304a-4beb-9054-cb32555914ec.png?v=1787979476 BFTM 594(6) Free Acid, AF, Red BFTM 594(6) Free Acid, AF, Red|925649 https://www.jk-sci.com/products/a019228923 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5aad123e37d4bc7a1e238c4b0e6413bc.jpg?v=1787979762 2-Bromo-5,9,9-triphenyl-9H-fluorene, 98% | 2226234-90-6 2-Bromo-5,9,9-triphenyl-9H-fluorene, 98%|9228923|2226234-90-6 https://www.jk-sci.com/products/a019228625 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03a9f7d84497f103d9b7359a63f12a6a.jpg?v=1787979777 N-(3-Biphenyl) - N - (4-biphenyl) -3,3-dicarbazole, 98% | 1643479-47-3 N-(3-Biphenyl) - N - (4-biphenyl) -3,3-dicarbazole, 98%|9228625|1643479-47-3 https://www.jk-sci.com/products/a019243273 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dee4fa5a4d364617f94eff716f3255bd.jpg?v=1787979591 1-Bromo-3-(methylsulfinyl)benzene, 98% | 29959-92-0 1-Bromo-3-(methylsulfinyl)benzene, 98%|9243273|29959-92-0 https://www.jk-sci.com/products/a01925207 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cfe33e27-9722-42b1-ad1f-fdc77c3d2572.png?v=1787979506 SA-PEG-Mal, average M.W. 5000 SA-PEG-Mal, average M.W. 5000|925207 https://www.jk-sci.com/products/a01924222 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e10e63ce203bfbee69c437292b5997b.jpg?v=1788364147 mPEG-SH, average M.W. 1,000 | 401916-61-8 mPEG-SH, average M.W. 1,000|924222|401916-61-8 https://www.jk-sci.com/products/a019256954 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0e2c182746f567e8150a7f157d6677b.jpg?v=1787979464 N-Heptadecanoyl ceramide trihexoside, 98% | 536745-81-0 N-Heptadecanoyl ceramide trihexoside, 98%|9256954|536745-81-0 https://www.jk-sci.com/products/a019250409 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_aeb9b2b0-8a17-425e-b151-8053c46a4064.png?v=1788914203 FTO glass, L × W × thickness 15 mm × 15 mm × 2.2 mm, surface resistivity 12-14 ω/sq, transmittance: 88%-90%, 1 ea=36 pcs FTO glass, L × W × thickness 15 mm × 15 mm × 2.2 mm, surface resistivity 12-14 ω/sq, transmittance: 88%-90%, 1 ea=36 pcs|9250409 https://www.jk-sci.com/products/a01925704 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321380_6a8517bf-ec62-4af4-a333-489c0e3aa993.png?v=1790206281 Sodium Selenide, 99.9%, powder | 1313-85-5 Sodium Selenide, 99.9%, powder |925704|1313-85-5 https://www.jk-sci.com/products/a01924724 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202730.png?v=1788914228 5-Chloro-7-azaindole, 95% | 866546-07-8 5-Chloro-7-azaindole, 95%|924724|866546-07-8 https://www.jk-sci.com/products/a01924388 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3eafed897e07d2a0f586ac2f3e899c1c.jpg?v=1788914243 2,2'-Dimethylbiphenyl, 95% | 605-39-0 2,2'-Dimethylbiphenyl, 95%|924388|605-39-0 https://www.jk-sci.com/products/a01925130 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138485_9e1146b6-49b6-4fc0-af48-53fb094afb7d.png?v=1788914189 NH2-PEG-NH2, average M.W. 2000 | 24991-53-5 NH2-PEG-NH2, average M.W. 2000|925130|24991-53-5 https://www.jk-sci.com/products/a01925100 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559614.png?v=1790206290 Furazolidone, 98%, reference material | 67-45-8 Furazolidone, 98%, reference material|925100|67-45-8 https://www.jk-sci.com/products/a01924938 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2fcf0397-bb7e-464a-aaa5-569e2260093e.png?v=1787979539 BFTM 543 Free Acid, YF, Orange Red BFTM 543 Free Acid, YF, Orange Red|924938 https://www.jk-sci.com/products/a019256647 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/25f178e2ab8490ca277c9023e6bd21df.jpg?v=1787979465 Gidazepam, 98% | 129186-29-4 Gidazepam, 98%|9256647|129186-29-4 https://www.jk-sci.com/products/a019228807 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab7b6fd6f48166ac97d77e539ca399df.jpg?v=1787979769 3-Boric acid-9,9-dimethylfluorene, 98% | 1251773-34-8 3-Boric acid-9,9-dimethylfluorene, 98%|9228807|1251773-34-8 https://www.jk-sci.com/products/a019242337 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dfe30967-10f5-45bb-80fc-bb0cdeba39b6.png?v=1787979601 4-Hydroxyphenethylammonium bromide, 99.8%, for perovskite solar cell | 17605-58-2 4-Hydroxyphenethylammonium bromide, 99.8%, for perovskite solar cell|9242337|17605-58-2 https://www.jk-sci.com/products/a01925118 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328061_a92b6dc5-1e0f-4135-8751-0cdb00e043d8.png?v=1788914194 Luminol reagent | 521-31-3 Luminol reagent|925118|521-31-3 https://www.jk-sci.com/products/a01924113 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3372089a-bc2b-4e03-b95e-bb4ad0c0304b.png?v=1787979615 4-Arm PEG-Mal, 95%, average M.W. 20,000 4-Arm PEG-Mal, 95%, average M.W. 20,000|924113 https://www.jk-sci.com/products/a019230080 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c9736d3c-d499-4677-a6af-68462532d7bb.png?v=1787979734 2',7'-Bis(9,9-dimethylacridin-10(9H)-yl)-10H-spiro[anthracene-9,9'-thioxanthen]-10-one, 99% | 2291338-28-6 2',7'-Bis(9,9-dimethylacridin-10(9H)-yl)-10H-spiro[anthracene-9,9'-thioxanthen]-10-one, 99%|9230080|2291338-28-6 https://www.jk-sci.com/products/a01925255 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8a986545-3d42-403b-a993-bd7974c1a70d.png?v=1787979505 PA-PEG-PA, 95%, average M.W. 10,000 PA-PEG-PA, 95%, average M.W. 10,000|925255 https://www.jk-sci.com/products/a019255929 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c6c31ecc094f661b89ecd8d88e3bcea.jpg?v=1787979487 1-Phenylcarbazole , 98% | 104636-53-5 1-Phenylcarbazole , 98%|9255929|104636-53-5 https://www.jk-sci.com/products/a019240247 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/13e167130a46fb172be6bfd125b66768.jpg?v=1787979624 VH 032 amide-PEG2-alkyne, 98% | 2098799-80-3 VH 032 amide-PEG2-alkyne, 98%|9240247|2098799-80-3 https://www.jk-sci.com/products/a01924853 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d8aed46e-defc-4bf4-8894-f3e6d3732d18.png?v=1787979547 mPEG-VS, 95%, average M.W. 4,000 mPEG-VS, 95%, average M.W. 4,000|924853 https://www.jk-sci.com/products/a01925719 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322564_c03f2af3-bc92-49ca-8ea1-6d75fa5c30f1.png?v=1787979460 D-Biotin, 99%, reference material | 58-85-5 D-Biotin, 99%, reference material|925719|58-85-5 https://www.jk-sci.com/products/a01925761 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fc2a23c1-1a14-4314-acc0-5318b653404c.png?v=1787979446 MPEG-CHO, average M.W. 3400 MPEG-CHO, average M.W. 3400|925761 https://www.jk-sci.com/products/a019258662 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3fe406872efbf770ba109629789eecb2.jpg?v=1787979441 1,2-Diphenyl-1,2-dicarba-closo-dodecaborane, 95% | 17805-19-5 1,2-Diphenyl-1,2-dicarba-closo-dodecaborane, 95%|9258662|17805-19-5 https://www.jk-sci.com/products/a019261160 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ba59f164e00c75bc9bdf3093c8331b34.jpg?v=1787979390 2-Bromo-6,9-diphenylcarbazole, 98% | 1644466-58-9 2-Bromo-6,9-diphenylcarbazole, 98%|9261160|1644466-58-9 https://www.jk-sci.com/products/a019261182 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74616f42c3c72879d4b2c8bce11bca58.jpg?v=1787979387 2-Boric acid pinal ester -9- ([1,1 '- biphenyl] -4-yl) carbazole , 98% | 1427213-44-2 2-Boric acid pinal ester -9- ([1,1 '- biphenyl] -4-yl) carbazole , 98%|9261182|1427213-44-2 https://www.jk-sci.com/products/a01926249 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408374_6e0609b5-3d87-417a-b2de-9fe4fa62a330.png?v=1790206268 Nicarbazin, 98%, reference material | 330-95-0 Nicarbazin, 98%, reference material|926249|330-95-0 https://www.jk-sci.com/products/a019261347 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28c0ae13fec8a1747e8df8c51fc60ea0.jpg?v=1787979382 4- (9-Phenyl-9H-fluorene-9-yl) diphenylamine, 98% | 851343-53-8 4- (9-Phenyl-9H-fluorene-9-yl) diphenylamine, 98%|9261347|851343-53-8 https://www.jk-sci.com/products/a01926278 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c690d1f3-e5a1-46be-bb49-3f129cb6d173.png?v=1787979366 BFTM 568 SE, YF, Red BFTM 568 SE, YF, Red|926278 https://www.jk-sci.com/products/a019264448 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2b28eff50a82495184d20648c1f95a07.jpg?v=1787979316 4-(2-Bromo-9-(2,5-dimethylphenyl)-9H-fluoro-9-yl) phenol, 98% | 2388980-71-8 4-(2-Bromo-9-(2,5-dimethylphenyl)-9H-fluoro-9-yl) phenol, 98%|9264448|2388980-71-8 https://www.jk-sci.com/products/a01926330 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c0784b69-1b1c-4571-b6d1-3c25811c0b16.png?v=1787979357 Red fluorescent microspheres, 7 μm, 1%（w/v）suspended in 20% ethanol aqueous solution Red fluorescent microspheres, 7 μm, 1%（w/v）suspended in 20% ethanol aqueous solution|926330 https://www.jk-sci.com/products/a019262776 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/beb95462d248d255224f3b565b01306e.jpg?v=1787979369 4'-Bromo-10-phenyl-10H-spiro [acridine-9,9' - fluorene], 98% | 1598410-12-8 4'-Bromo-10-phenyl-10H-spiro [acridine-9,9' - fluorene], 98%|9262776|1598410-12-8 https://www.jk-sci.com/products/a019263390 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c9cd0a08a20adf3ea8a9b8858418f8ef.jpg?v=1787979356 9-[2'-Boric acid pinal ester-[1,1'-biphenyl]-3-yl]-9H-carbazole, 98% | 2321516-26-9 9-[2'-Boric acid pinal ester-[1,1'-biphenyl]-3-yl]-9H-carbazole, 98%|9263390|2321516-26-9 https://www.jk-sci.com/products/a019263347 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b28d0ba9249cc712242b34a8a748e58.jpg?v=1787979358 4'-Bromo-10,10-dimethyl-spiro [anthracene-9 (10H), 9'- [9H] fluorene], 98% | 2170534-08-2 4'-Bromo-10,10-dimethyl-spiro [anthracene-9 (10H), 9'- [9H] fluorene], 98%|9263347|2170534-08-2 https://www.jk-sci.com/products/a019263775 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/711b5f2d8e6db6d36b18d3fa6548cbf7.jpg?v=1787979342 2-(7,7-Dimethyl-7H-benzo[c]fluoren-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98% | 1622451-76-6 2-(7,7-Dimethyl-7H-benzo[c]fluoren-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98%|9263775|1622451-76-6 https://www.jk-sci.com/products/a019263577 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0ed1028ca8a3e72e67b3354f78188d1.jpg?v=1787979350 3-Bromo-2-iodo-9,9-dimethyl-9H-fluorene, 98% | 1346635-65-1 3-Bromo-2-iodo-9,9-dimethyl-9H-fluorene, 98%|9263577|1346635-65-1 https://www.jk-sci.com/products/a019263974 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a59de05c514823c5e4677c43d0393c8c.jpg?v=1787979336 9,9-Dimethyl-N-(4'- methyl [1,1'- biphenyl]-2-yl)-9H-fluoro-2-amine, 98% | 2478531-86-9 9,9-Dimethyl-N-(4'- methyl [1,1'- biphenyl]-2-yl)-9H-fluoro-2-amine, 98%|9263974|2478531-86-9 https://www.jk-sci.com/products/a01926355 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b5553440-7194-4471-af31-f4c9c2e905aa.png?v=1790085147 Red fluorescent microspheres, 3 μm, 1% (w/v) suspended in deionized water Red fluorescent microspheres, 3 μm, 1% (w/v) suspended in deionized water|926355 https://www.jk-sci.com/products/a019263729 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0514accc5ec013544cde1c8a032af7a8.jpg?v=1787979346 3,6-Di-tert-butyl-1-boronic acid pinal ester 9H-carbazole, 98% | 1510810-80-6 3,6-Di-tert-butyl-1-boronic acid pinal ester 9H-carbazole, 98%|9263729|1510810-80-6 https://www.jk-sci.com/products/a019263725 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/811e5cf2144934b26f81c21683ff8f2d.jpg?v=1787979346 3-Bromo-9,9-diphenylfluorene-2-amine, 98% | 2050948-19-9 3-Bromo-9,9-diphenylfluorene-2-amine, 98%|9263725|2050948-19-9 https://www.jk-sci.com/products/a019263877 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8d8366a10e788790cda8108403feb4a.jpg?v=1787979340 9-[1,1':4',1''-Triphenyl-4-yl-9H-carbazole , 98% | 1129403-30-0 9-[1,1':4',1''-Triphenyl-4-yl-9H-carbazole , 98%|9263877|1129403-30-0 https://www.jk-sci.com/products/a019263597 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/25818b169cedcbaee2a2b7db47930106.jpg?v=1787979350 2-Bromo-7-phenyl-9,9'-spirobis [9H fluorene], 98% | 1361305-36-3 2-Bromo-7-phenyl-9,9'-spirobis [9H fluorene], 98%|9263597|1361305-36-3 https://www.jk-sci.com/products/a019264152 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0c3f25567d99abef3bf654cf0ea70653.jpg?v=1787979336 3,6-Dio-methylphenyl-9H-carbazole , 98% | 850264-86-7 3,6-Dio-methylphenyl-9H-carbazole , 98%|9264152|850264-86-7 https://www.jk-sci.com/products/a019264189 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd7e0dae4ec0b5ff64c5c85962d2eb57.jpg?v=1787979331 9-Methyl-9-hydroxy-2-bromofluorene, 98% | 713131-50-1 9-Methyl-9-hydroxy-2-bromofluorene, 98%|9264189|713131-50-1 https://www.jk-sci.com/products/a01926453 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3b43337b-c10a-4578-8cf1-b62912f59ece.png?v=1787979312 Silane-PEG-Silane, 95%, average M.W. 4,000 Silane-PEG-Silane, 95%, average M.W. 4,000|926453 https://www.jk-sci.com/products/a019265220 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db296ee5456ad76aa4d76175f9732918.jpg?v=1787979306 2,7-Diboronic acid pinal ester 9,9-diphenylfluorene, 98% | 474918-36-0 2,7-Diboronic acid pinal ester 9,9-diphenylfluorene, 98%|9265220|474918-36-0 https://www.jk-sci.com/products/a019265259 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f5ad9da5f1771e815a85c53f9b72a1d7.jpg?v=1787979305 4- (3,6-Dibromo-9H-carbazol-9-yl) - benzonitrile , 98% | 373389-97-0 4- (3,6-Dibromo-9H-carbazol-9-yl) - benzonitrile , 98%|9265259|373389-97-0 https://www.jk-sci.com/products/a019265264 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2fff092feb6e949946342e557463851e.jpg?v=1787979301 N-2-Naphthyl-9-phenyl-9H-carbazole-2-amine , 98% | 1427316-57-1 N-2-Naphthyl-9-phenyl-9H-carbazole-2-amine , 98%|9265264|1427316-57-1 https://www.jk-sci.com/products/j5336226 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b2e5e80014beca7b100636dbc138445.jpg?v=1791394044 Acrylic acid N-hydroxysuccinimide ester, Purity by GC ≥ 99% | 38862-24-7 Acrylic acid N-hydroxysuccinimide ester|36226|38862-24-7 https://www.jk-sci.com/products/a019265272 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/713d8b36c2674fbc04da3ef6ad90b364.jpg?v=1787979298 2,3-Dibromo-9H-carbazole , 98% | 1356059-56-7 2,3-Dibromo-9H-carbazole , 98%|9265272|1356059-56-7 https://www.jk-sci.com/products/a019265267 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1070b8afa4ef769c87b14b43bf0dd00.jpg?v=1787979300 3-Iodo-9,9'-spirobifluorene, 98% | 1778649-23-2 3-Iodo-9,9'-spirobifluorene, 98%|9265267|1778649-23-2 https://www.jk-sci.com/products/a019265461 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05118fe0c31806994d3ea6183dceb023.jpg?v=1787979294 5-Boric acid-7,7-dimethyl-7H-benzo [c] fluorene, 98% | 1246940-13-5 5-Boric acid-7,7-dimethyl-7H-benzo [c] fluorene, 98%|9265461|1246940-13-5 https://www.jk-sci.com/products/a01926549 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_76d2e940-5edd-473e-8ab8-23c8d444d6f1.png?v=1787979293 SA-PEG-COOH, average M.W. 5000 SA-PEG-COOH, average M.W. 5000|926549 https://www.jk-sci.com/products/a01926615 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266345_b836fa4f-2bd7-4cc5-b058-7d17a68a5b5f.png?v=1790206260 4-Tert-butoxystyrene, 99.5%, water ≤0.1% | 95418-58-9 4-Tert-butoxystyrene, 99.5%, water ≤0.1%|926615|95418-58-9 https://www.jk-sci.com/products/a01926540 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/582176_4e650fa5-9cfc-4ecc-9657-cfcfdcb85e33.png?v=1788914100 Stevioside, 98%, reference material | 57817-89-7 Stevioside, 98%, reference material|926540|57817-89-7 https://www.jk-sci.com/products/a01926536 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8e435e2c3cb093397d6fdeb525af474d.jpg?v=1790206260 5-Chloropyridine-2-carbaldehyde, 95% | 31181-89-2 5-Chloropyridine-2-carbaldehyde, 95%|926536|31181-89-2 https://www.jk-sci.com/products/a01927118 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f808999-c376-461e-86be-c0203d8c01d2.png?v=1787979264 BFTM 532 SE, AF, Orange BFTM 532 SE, AF, Orange|927118 https://www.jk-sci.com/products/a01926756 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1d33efff31b896b31a5a0a12954584ba.jpg?v=1788914100 Tetrahydrocurcumin, 98%, from Turmeric | 36062-04-1 Tetrahydrocurcumin, 98%, from Turmeric|926756|36062-04-1 https://www.jk-sci.com/products/a01927939 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495008_2510a145-efef-4803-88cd-ca95fdce8b04.png?v=1788914076 Enrofloxacin in methanol, reference material, 100 μg/mL | 74011-58-8 Enrofloxacin in methanol, reference material, 100 μg/mL|927939|74011-58-8 https://www.jk-sci.com/products/a01927301 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ea30d85a-0ed7-4ae1-98c3-e2d876d9c5c8.png?v=1787979250 mPEG-PA, 95%, average M.W. 20,000 mPEG-PA, 95%, average M.W. 20,000|927301 https://www.jk-sci.com/products/a01927271 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e87713b8-e85a-4cf2-b92f-78d602c29ce2.png?v=1787979257 Blue latex microspheres, 1 μm, 2.5%(w/v) suspended in deionized water Blue latex microspheres, 1 μm, 2.5%(w/v) suspended in deionized water|927271 https://www.jk-sci.com/products/a01927637 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04adb5c6dd80e73c282cf2f5c5544c29.jpg?v=1787979240 Benz[cd]indolium, 2-methyl-1-(4-sulfobutyl)-, inner salt | 333969-02-1 Benz[cd]indolium, 2-methyl-1-(4-sulfobutyl)-, inner salt|927637|333969-02-1 https://www.jk-sci.com/products/a01927649 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_30e22324-f3de-4d83-93d6-b1acf20eeaf7.png?v=1787979237 Mal-PEG-Mal, 95%, average M.W. 20,000 Mal-PEG-Mal, 95%, average M.W. 20,000|927649 https://www.jk-sci.com/products/a01927722 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_843dcaca-7f6b-47f2-8d87-d092cdf53873.png?v=1787979230 SA-PEG-FA, average M.W. 5000 SA-PEG-FA, average M.W. 5000|927722 https://www.jk-sci.com/products/a01927665 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ada340ec-9bde-46a1-b55e-3c9060c997a5.png?v=1787979233 Biotin-PEG-Biotin, 95%, average M.W. 4,000 Biotin-PEG-Biotin, 95%, average M.W. 4,000|927665 https://www.jk-sci.com/products/a01927873 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6ac1aa64-52bf-4acb-a041-599d0dbf9210.png?v=1787979227 Silicon hydroxyl group polystyrene magnetic beads, 4 - 5 um, suspended in PBS buffer solution Silicon hydroxyl group polystyrene magnetic beads, 4 - 5 um, suspended in PBS buffer solution|927873 https://www.jk-sci.com/products/a01927902 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/31eda01dc217b7367caef0d43f61a473.jpg?v=1790206245 Tris(hydroxymethyl)nitromethane, 98% | 126-11-4 Tris(hydroxymethyl)nitromethane, 98%|927902|126-11-4 https://www.jk-sci.com/products/a01928027 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b4f421e2-3767-49b3-ac94-ebb8a95019f3.png?v=1787979211 CHOL-PEG-Rhodamine, average M.W. 5000 CHOL-PEG-Rhodamine, average M.W. 5000|928027 https://www.jk-sci.com/products/a01928180 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d8d5360fc2149afe7cb7d70ffa267ede_ddaa6c8d-ba93-41ad-8a76-3a49aab6c098.jpg?v=1787979205 Gallium Selenide, 99.999%, powder | 12024-11-2 Gallium Selenide, 99.999%, powder |928180|12024-11-2 https://www.jk-sci.com/products/a01928184 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c57873f73a07601097862b92b70683da.jpg?v=1790206238 Sulfonamide amide in methanol, reference material, 100 μg/mL | 57-67-0 Sulfonamide amide in methanol, reference material, 100 μg/mL|928184|57-67-0 https://www.jk-sci.com/products/a01928319 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255577.png?v=1790009205 DL-Malic acid, 99% | 6915-15-7 DL-Malic acid, 99%|928319|6915-15-7 https://www.jk-sci.com/products/a01928447 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a56fea70-8eba-4bc5-977a-24e1b6288664.png?v=1787979191 CHOL-PEG-Biotin, average M.W. 5000 CHOL-PEG-Biotin, average M.W. 5000|928447 https://www.jk-sci.com/products/a01928533 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_820df955-7e71-438d-b67e-08ddc1f0956b.png?v=1787979187 COOH-PEG-SH, average M.W. 5000 COOH-PEG-SH, average M.W. 5000|928533 https://www.jk-sci.com/products/a01928540 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b7bc05ef64dbadce74cc46065a330a9.jpg?v=1790206225 Calycosin 7-O-β-D-Glucopyranoside, from Radix astragali, content ≥90%, NIFDC traceable | 20633-67-4 Calycosin 7-O-β-D-Glucopyranoside, from Radix astragali, content ≥90%, NIFDC traceable |928540|20633-67-4 https://www.jk-sci.com/products/a01928565 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/22d90259a74460f187da5af316311f61.jpg?v=1787979183 2,2-Dimethyl-1,3-propanediol dioleate | 42222-50-4 2,2-Dimethyl-1,3-propanediol dioleate|928565|42222-50-4 https://www.jk-sci.com/products/a01928673 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567859.png?v=1787979171 1-Pentadecene, 95%, reference material | 13360-61-7 1-Pentadecene, 95%, reference material|928673|13360-61-7 https://www.jk-sci.com/products/a01928708 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/751a16474ce35e718a895eab5e235169.jpg?v=1787979169 Sodium dodecahydrododecaborate, 95% | 12008-78-5 Sodium dodecahydrododecaborate, 95%|928708|12008-78-5 https://www.jk-sci.com/products/a01928852 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8f3969f2-0661-426f-ac91-1ef867b8af37.png?v=1787979162 BFTM 640-dUTP, YF, FIR BFTM 640-dUTP, YF, FIR|928852 https://www.jk-sci.com/products/a01928817 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_237fc854-a1a6-4dce-90b4-16610a7e88c9.png?v=1787979165 BFTM 594-3-dUTP, AF, Red BFTM 594-3-dUTP, AF, Red|928817 https://www.jk-sci.com/products/a01929227 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a34bcb9a3d4c3d9deeaa65b245e7849_a9b5acf9-c6dc-4861-8031-edbe23f0995b.jpg?v=1787979146 MCM-41, Pore size:3-5 nm,particle size:200 nm-1 um,specific surface area>800m2/g | 12173-28-3 MCM-41, Pore size:3-5 nm,particle size:200 nm-1 um,specific surface area>800m2/g|929227|12173-28-3 https://www.jk-sci.com/products/a01929601 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0235158c-6b3d-401c-86b1-944752890dfd.png?v=1787979136 Purple latex microspheres, 0.5 μm, 2.5%(w/v) suspended in deionized water Purple latex microspheres, 0.5 μm, 2.5%(w/v) suspended in deionized water|929601 https://www.jk-sci.com/products/a01929642 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/899a56f79694de4d0086d90aa6e831b8.jpg?v=1790206215 Phenformin hydrochloride, 98%, reference material | 834-28-6 Phenformin hydrochloride, 98%, reference material|929642|834-28-6 https://www.jk-sci.com/products/a01929769 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/739f856177f6e769ffd2ff7fa33b745a.jpg?v=1787979129 C12FDG, 95% | 138777-25-0 C12FDG, 95%|929769|138777-25-0 https://www.jk-sci.com/products/a019298404 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f63b81b5-9c4a-4e8c-a3cd-25c088cb7c0c.png?v=1787979119 [S(R)]-N-[(1S)-2-(Diphenylphosphino)-1-[2-(diphenylphosphino)phenyl]ethyl]-N,2-dimethyl-2-propanesulfinamide, 95% [S(R)]-N-[(1S)-2-(Diphenylphosphino)-1-[2-(diphenylphosphino)phenyl]ethyl]-N,2-dimethyl-2-propanesulfinamide, 95%|9298404 https://www.jk-sci.com/products/a01930049 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/340593_e2a60d13-756c-4144-9291-508653a79aff.png?v=1790206205 1-Bromopyrene, 95%, reference material | 1714-29-0 1-Bromopyrene, 95%, reference material|930049|1714-29-0 https://www.jk-sci.com/products/a01930141 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0246593b-dea9-49cd-8862-656425d4ae1c.png?v=1788914006 Polystyrene microspheres, 0.1 μm, 2.5% (w/v) suspended in deionized water | 9003-53-6 Polystyrene microspheres, 0.1 μm, 2.5% (w/v) suspended in deionized water|930141|9003-53-6 https://www.jk-sci.com/products/a01930111 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1412398.png?v=1787979101 N,N-DiBoc-4-amino-6-chloropyrimidine, 95% | 354112-08-6 N,N-DiBoc-4-amino-6-chloropyrimidine, 95%|930111|354112-08-6 https://www.jk-sci.com/products/a01930608 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_18e8d9c9-d136-48fe-ab19-33beef73380c.png?v=1787979067 BFTM 594-3-dUTP, YF, Red BFTM 594-3-dUTP, YF, Red|930608 https://www.jk-sci.com/products/a01930532 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_acc81d57-f4fc-4a65-b756-ce35cb35d242.png?v=1787979071 BFTM 488(5)-1 SE, AF, Green BFTM 488(5)-1 SE, AF, Green|930532 https://www.jk-sci.com/products/a01930366 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/373b01f1e4cdbc115926a1990fc9fd67.jpg?v=1788914002 Cyasterone, 98%, from Cyathula officinalis K.C. Kuan | 17086-76-9 Cyasterone, 98%, from Cyathula officinalis K.C. Kuan|930366|17086-76-9 https://www.jk-sci.com/products/a01930666 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a40f16734f48294be42ed6bc7d8849e.jpg?v=1790206201 Sulfadoxine, 99%, reference material | 2447-57-6 Sulfadoxine, 99%, reference material|930666|2447-57-6 https://www.jk-sci.com/products/a01930682 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0618c840-e1cf-4773-aeaf-a7a848274b0e.png?v=1787979063 Silane-PEG-Silane, 95%, average M.W. 10,000 Silane-PEG-Silane, 95%, average M.W. 10,000|930682 https://www.jk-sci.com/products/a01930722 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c19a78f4eb6cb164c55faabc17affcb6.jpg?v=1790206198 tert-Butyl methyl(4-piperidyl) carbamate, 98% | 108612-54-0 tert-Butyl methyl(4-piperidyl) carbamate, 98%|930722|108612-54-0 https://www.jk-sci.com/products/a01930757 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_ab1af810-a5e8-459a-a82d-43fd8c423c87.jpg?v=1787979054 Carboxyl Silica microspheres, 0.8 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Carboxyl Silica microspheres, 0.8 μm, 2.5%（w/v）suspended in 50% ethanol solution|930757|60676-86-0 https://www.jk-sci.com/products/a019307672 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/937832294033e577a609f7ba059e6290.jpg?v=1787979054 2,2',7,7'-Tetraformyl-9,9'-spirobifluorene, 95% | 124575-63-9 2,2',7,7'-Tetraformyl-9,9'-spirobifluorene, 95%|9307672|124575-63-9 https://www.jk-sci.com/products/a01930943 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403928.png?v=1787979038 Hexakis(2,2-difluoroethoxy)phosphazene, 95%, reference material | 186817-57-2 Hexakis(2,2-difluoroethoxy)phosphazene, 95%, reference material|930943|186817-57-2 https://www.jk-sci.com/products/a019309576 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e3db6b664e2dbdc249d6c95a8f98932.jpg?v=1787979039 5,10,15,20-(Tetra(4-pyridyl)porphinato)copper(II), 95% | 14518-23-1 5,10,15,20-(Tetra(4-pyridyl)porphinato)copper(II), 95%|9309576|14518-23-1 https://www.jk-sci.com/products/a01930982 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_345b5227-11fe-4738-80a8-8543688e2813.png?v=1787979038 BFTM 647A SE, AF, FIR BFTM 647A SE, AF, FIR|930982 https://www.jk-sci.com/products/a01931031 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_07ce3d1e-557f-4008-9eb8-c8db48d6630c.png?v=1787979034 Red fluorescent microspheres, 9 μm, 1%（w/v）suspended in 20% ethanol aqueous solution Red fluorescent microspheres, 9 μm, 1%（w/v）suspended in 20% ethanol aqueous solution|931031 https://www.jk-sci.com/products/a01931241 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a838618c-3402-4aeb-bd98-7b29c7f16ab7.png?v=1787979025 DSPE-PEG-Biotin, average M.W. 3400 DSPE-PEG-Biotin, average M.W. 3400|931241 https://www.jk-sci.com/products/a01931082 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256105_5ee5055a-5f1b-4621-83d2-4e53fdd51f07.png?v=1790206188 2-Phenoxyethanol, 99% | 122-99-6 2-Phenoxyethanol, 99%|931082|122-99-6 https://www.jk-sci.com/products/a01931421 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360199_610d606a-3d3d-4ec5-aa72-5fab2f0632dd.png?v=1788913974 Kaolin, ＞6000 mesh (2.5 μm), calcined | 1332-58-7 Kaolin, ＞6000 mesh (2.5 μm), calcined|931421|1332-58-7 https://www.jk-sci.com/products/a01931381 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305595.png?v=1787979015 Phthalocyanine, 98%, reference material | 574-93-6 Phthalocyanine, 98%, reference material|931381|574-93-6 https://www.jk-sci.com/products/a01931663 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_cc0cfb2f-231c-4e05-8044-942ea2f05684.jpg?v=1790085138 Silica microspheres, 5 μm, 2.5% (w/v) suspended in 50% ethanol solution | 60676-86-0 Silica microspheres, 5 μm, 2.5% (w/v) suspended in 50% ethanol solution|931663|60676-86-0 https://www.jk-sci.com/products/a01931604 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0a37845e-20a0-438c-8729-2036f53162ea.png?v=1787979009 mPEG-GAS, 95%, average M.W. 5,000 mPEG-GAS, 95%, average M.W. 5,000|931604 https://www.jk-sci.com/products/a01931630 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/257361.png?v=1790206180 N^α-Carbobenzoxy-D-tryptophanb, 98% | 2279-15-4 N^α-Carbobenzoxy-D-tryptophanb, 98%|931630|2279-15-4 https://www.jk-sci.com/products/a01931614 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/244407.png?v=1787979010 Procyanidin C1, 95%, from From many spp. including Crataegus oxycantha and Chamaenerion angustifolium | 37064-30-5 Procyanidin C1, 95%, from From many spp. including Crataegus oxycantha and Chamaenerion angustifolium|931614|37064-30-5 https://www.jk-sci.com/products/a01932092 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555313.png?v=1788913959 N-Isopropylhydroxylamine hydrochloride, 97% | 50632-53-6 N-Isopropylhydroxylamine hydrochloride, 97%|932092|50632-53-6 https://www.jk-sci.com/products/a01931825 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160165.png?v=1788913964 9,9-Dimethylfluorene, 99% | 4569-45-3 9,9-Dimethylfluorene, 99%|931825|4569-45-3 https://www.jk-sci.com/products/a01932075 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1380b63f-8057-4269-95d7-c91a0fbbdb91.png?v=1787978982 Fimbriatone, 98% | 742101-46-8 Fimbriatone, 98%|932075|742101-46-8 https://www.jk-sci.com/products/a01931934 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c15ff962-260d-4ec5-b339-8a7355f914ad.png?v=1787978988 Orange fluorescent microspheres, 1 μm, 1%（w/v）suspended in deionized water Orange fluorescent microspheres, 1 μm, 1%（w/v）suspended in deionized water|931934 https://www.jk-sci.com/products/a01924557 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fbee3929-77ca-432d-9d6b-356fea87b565.png?v=1787979571 BFTM 594 SE, AF, Red BFTM 594 SE, AF, Red|924557 https://www.jk-sci.com/products/a019250414 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fe9711ac-1ab3-4909-b22d-2cd23780e5c0.png?v=1790170784 ITO glass, L × W × thickness 15 mm × 15 mm × 1.1 mm, surface resistivity 7~9ω/sq, transmittance: ≥91%, 1 ea=36 pcs ITO glass, L × W × thickness 15 mm × 15 mm × 1.1 mm, surface resistivity 7~9ω/sq, transmittance: ≥91%, 1 ea=36 pcs|9250414 https://www.jk-sci.com/products/a01924119 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2645eaed-c030-4489-887c-ca1cbc3e7725.png?v=1787979611 mPEG-Mal, 95%, average M.W. 4,000 | 99126-64-4 mPEG-Mal, 95%, average M.W. 4,000|924119|99126-64-4 https://www.jk-sci.com/products/a01928474 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256510_4d6ad5a9-eddc-4648-8e66-be1eb1c75a9e.png?v=1790206229 Ginsenoside Ro, 98%, reference material | 34367-04-9 Ginsenoside Ro, 98%, reference material|928474|34367-04-9 https://www.jk-sci.com/products/a019263762 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0658271ef03afc36d4733a96b8a5d5ba.jpg?v=1787979344 4-(9,9-Dimethyl-9H-fluoren-2-yl)aniline, 98% | 1221237-85-9 4-(9,9-Dimethyl-9H-fluoren-2-yl)aniline, 98%|9263762|1221237-85-9 https://www.jk-sci.com/products/a01925916 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_250f18e4-45d1-4ffb-8909-0dc3e882155c.png?v=1787979437 Mal-PEG-Mal, 95%, average M.W. 4,000 Mal-PEG-Mal, 95%, average M.W. 4,000|925916 https://www.jk-sci.com/products/a01927850 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_402bbd0a-6ae1-4d8b-aa54-95d051b13f7d.png?v=1788914080 Red fluorescent microspheres, 4 μm, 1% (w/v) suspended in deionized water Red fluorescent microspheres, 4 μm, 1% (w/v) suspended in deionized water|927850 https://www.jk-sci.com/products/a019265262 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/593e1f9161fb3a576494ad96ce6f0a3a.jpg?v=1787979304 9- (4-Bromophenyl) -2-phenylcarbazole , 98% | 1235563-74-2 9- (4-Bromophenyl) -2-phenylcarbazole , 98%|9265262|1235563-74-2 https://www.jk-sci.com/products/a01929992 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0f47be318c4905cf0c64841f0bc8c509.jpg?v=1787979111 2-Bromo-7-chloro-9,9'- dimethylfluorene, 98% | 605630-37-3 2-Bromo-7-chloro-9,9'- dimethylfluorene, 98%|929992|605630-37-3 https://www.jk-sci.com/products/a01929096 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/407626_c3cc3e84-f46c-4892-833d-c21acfa68c8f.png?v=1787979154 Formaldehyde-2,4-dinitrophenylhydrazone in Acetonitrile , reference material, 1000μg/mL | 1081-15-8 Formaldehyde-2,4-dinitrophenylhydrazone in Acetonitrile , reference material, 1000μg/mL|929096|1081-15-8 https://www.jk-sci.com/products/a019301252 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d4f80853-932d-4ab5-87fd-cc85dc52d191.png?v=1787979101 Brain heart extract broth (BHI) Brain heart extract broth (BHI)|9301252 https://www.jk-sci.com/products/a01932225 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523016.png?v=1788913950 2,6-Naphthalenedisulfonic acid disodium salt, 96% | 1655-45-4 2,6-Naphthalenedisulfonic acid disodium salt, 96%|932225|1655-45-4 https://www.jk-sci.com/products/a01932372 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_82cc2ca6-a544-431e-a1a6-3876255211df.png?v=1787978957 4-Arm PEG-ACA, 95%, average M.W. 10,000 4-Arm PEG-ACA, 95%, average M.W. 10,000|932372 https://www.jk-sci.com/products/a01932236 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537464.png?v=1788913950 2,3,6,7,10,11-Hexamethoxytriphenylene, 95% | 808-57-1 2,3,6,7,10,11-Hexamethoxytriphenylene, 95%|932236|808-57-1 https://www.jk-sci.com/products/a01932513 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_627b3126-e429-4d88-9615-3fc5328bea8e.png?v=1787978950 Blue latex microspheres, 0.3 μm, 2.5%(w/v)suspended in deionized water Blue latex microspheres, 0.3 μm, 2.5%(w/v)suspended in deionized water|932513 https://www.jk-sci.com/products/a01932612 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8fc090d7-a6e8-41c4-9e3c-71cec95f42ed.png?v=1787978943 VS-PEG-VS, 95%, average M.W. 4,000 VS-PEG-VS, 95%, average M.W. 4,000|932612 https://www.jk-sci.com/products/a01932692 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_279e78b7-0566-44ac-b91f-baa764fed618.png?v=1787978936 Carboxylated polystyrene magnetic beads, 99.8%, 3 - 4 um, suspended in PBS buffer solution Carboxylated polystyrene magnetic beads, 99.8%, 3 - 4 um, suspended in PBS buffer solution|932692 https://www.jk-sci.com/products/a01932782 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336327.png?v=1790206163 9,10-Di-(2-naphthyl)anthracene, 99% | 122648-99-1 9,10-Di-(2-naphthyl)anthracene, 99%|932782|122648-99-1 https://www.jk-sci.com/products/a019328890 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b8f92566-af8c-4939-95b8-2413b414aaff.png?v=1787978927 Cy3-diNHS, 95% Cy3-diNHS, 95%|9328890 https://www.jk-sci.com/products/a01932835 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9edf999a-32d2-4c44-866c-40d834dc859c.png?v=1787978930 SH-PEG-SH, average M.W. 2000 SH-PEG-SH, average M.W. 2000|932835 https://www.jk-sci.com/products/a01933194 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424546_92110714-0f73-46e7-975b-a12153cfe9c5.png?v=1790206145 Diethyl phthalate solution, 1000 μg/mL in methanol | 84-66-2 Diethyl phthalate solution, 1000 μg/mL in methanol|933194|84-66-2 https://www.jk-sci.com/products/a01933092 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_618f81c1-7c07-45eb-ae20-91a48acc3d63.png?v=1787978914 mPEG-Biotin, 95%, average M.W. 4,000 mPEG-Biotin, 95%, average M.W. 4,000|933092 https://www.jk-sci.com/products/a019332511 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b6da3091137d49bbd800aa053dba7ef.jpg?v=1790232382 YL578, 95% YL578, 95%|9332511 https://www.jk-sci.com/products/a019332512 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b7449ce96f5d66c7267595f65772189f.jpg?v=1790232378 YL578-NHS, 90% YL578-NHS, 90%|9332512 https://www.jk-sci.com/products/a019328894 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0dc9d6b10e815230b882ca691394424f.jpg?v=1787978927 Sulfo-Cy3-azide, 95% | 1658416-54-6 Sulfo-Cy3-azide, 95%|9328894|1658416-54-6 https://www.jk-sci.com/products/a01933030 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146689_c4c31b2d-3d83-4a00-a1df-791d90a9214e.png?v=1790206161 Doxycycline hyclate, 99%, reference material | 24390-14-5 Doxycycline hyclate, 99%, reference material|933030|24390-14-5 https://www.jk-sci.com/products/a01933132 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0f1a89619d47bd37726a1e27532d4a7.jpg?v=1788913927 Homoorientin, 98%, from Polygonum orientale L. | 4261-42-1 Homoorientin, 98%, from Polygonum orientale L.|933132|4261-42-1 https://www.jk-sci.com/products/a019332516 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3024be0170604bd794e96d682d0c329.jpg?v=1790232370 YL578-Halo, 95% YL578-Halo, 95%|9332516 https://www.jk-sci.com/products/a019332517 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4ae0347b49f48132ca92b74aaf94c0b8.jpg?v=1790232365 YL578-CF3-Halo, 95% YL578-CF3-Halo, 95%|9332517 https://www.jk-sci.com/products/a019332514 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dfbd815808d2f855152a46a7666f1c87.jpg?v=1790232373 YL578-CF3, 90% YL578-CF3, 90%|9332514 https://www.jk-sci.com/products/a019332515 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8e7907c0-ef7f-4b62-bf38-fc3d1b0c513d.png?v=1790232374 YL578-COOH-NHS, 90% YL578-COOH-NHS, 90%|9332515 https://www.jk-sci.com/products/a019332518 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eb2b6565-8ce5-4523-ac10-580288061875.png?v=1787978895 RX2, 95% RX2, 95%|9332518 https://www.jk-sci.com/products/a019332520 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_248b761f-8208-4dec-a577-a0e86b7a3587.png?v=1787978888 ERNathS, 95% | 2400982-37-6 ERNathS, 95%|9332520|2400982-37-6 https://www.jk-sci.com/products/a019332521 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_af6bfad5-c8f5-481f-b1c6-cc96e8859bb7.png?v=1788913921 NIR-LAP | 2270213-30-2 NIR-LAP|9332521|2270213-30-2 https://www.jk-sci.com/products/a019332523 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b5d278f0-f216-4d85-9392-c696a411240a.png?v=1787978885 Rhod-ONOO-, 95% | 2113624-77-2 Rhod-ONOO-, 95%|9332523|2113624-77-2 https://www.jk-sci.com/products/a019332525 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2def6960-044e-4bc0-a92c-7cf96bf5d126.png?v=1788913915 NIR-βGal-2, 95% NIR-βGal-2, 95%|9332525 https://www.jk-sci.com/products/a019332526 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3c7186f4-cee4-49c3-86ab-2511eb3e96ba.png?v=1787978881 NIRII-HD1, 95% NIRII-HD1, 95%|9332526 https://www.jk-sci.com/products/a019332528 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_71d888bf-4358-4501-a994-065e57d2f40f.png?v=1787978877 NIRII-HD3, 95% NIRII-HD3, 95%|9332528 https://www.jk-sci.com/products/a019332530 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_42aabf8a-b9fb-4206-aaeb-256fab23e79e.png?v=1787978876 NIRII-HD5, 95% NIRII-HD5, 95%|9332530 https://www.jk-sci.com/products/a019332531 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_66e7b516-2dc6-4c92-959a-4d0231aa120d.png?v=1787978873 NIRII-HD5-GSH, 95% NIRII-HD5-GSH, 95%|9332531 https://www.jk-sci.com/products/a019332533 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_53deb128-c38f-4075-9c95-912fd014e0a2.png?v=1787978873 ACF17, 95% | 2147753-69-1 ACF17, 95%|9332533|2147753-69-1 https://www.jk-sci.com/products/a019332527 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_58dcebf3-a89b-4d63-9b8c-3e4c10eabc84.png?v=1787978881 NIRII-HD2, 95% NIRII-HD2, 95%|9332527 https://www.jk-sci.com/products/a019332535 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bddec1fc-12ea-47cb-b75f-d73a085e8e39.png?v=1787978868 DQF-560, 95% DQF-560, 95%|9332535 https://www.jk-sci.com/products/a019332529 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_117ce12c-08fb-41c4-96af-e852b8482b81.png?v=1787978877 NIRII-HD4, 95% NIRII-HD4, 95%|9332529 https://www.jk-sci.com/products/a019332536 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_47c9d245-3619-4af7-ab2f-e311f4f86597.png?v=1787978869 DQF-565, 95% DQF-565, 95%|9332536 https://www.jk-sci.com/products/a019332538 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_59f8344b-238c-4137-aba6-13d0b8d4919e.png?v=1787978865 HD-1, 95% | 1630289-16-5 HD-1, 95%|9332538|1630289-16-5 https://www.jk-sci.com/products/a019332541 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82b8ebb32ceae58efae087048cbefe89.jpg?v=1787978859 HD-4, 95% | 2216759-63-4 HD-4, 95%|9332541|2216759-63-4 https://www.jk-sci.com/products/a019332539 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_130a88f8-a49e-489d-8ee2-9be4dba2e6d0.png?v=1787978865 HD-2, 95% | 2222417-65-2 HD-2, 95%|9332539|2222417-65-2 https://www.jk-sci.com/products/a019332540 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7d14066f-65db-420e-966c-c28f760dd3af.png?v=1787978861 HD-3, 95% HD-3, 95%|9332540 https://www.jk-sci.com/products/a019332542 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1e36e8f3-719b-47de-b144-69f2b8899575.png?v=1787978859 HD-6, 95% HD-6, 95%|9332542 https://www.jk-sci.com/products/a019332549 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dadffd24-64d1-465d-ad3e-3d5b3eaae5ca.png?v=1787978849 SBF4, 95% | 2378641-02-0 SBF4, 95%|9332549|2378641-02-0 https://www.jk-sci.com/products/a019332544 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9d03119a-0f76-47f4-b675-b09e45516c77.png?v=1787978854 CS-2, 95% | 1451145-42-8 CS-2, 95%|9332544|1451145-42-8 https://www.jk-sci.com/products/a019332546 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_964a47b9-e5c2-4a10-a456-5ee61b05e657.png?v=1787978853 TPC7, 95% | 2231756-79-7 TPC7, 95%|9332546|2231756-79-7 https://www.jk-sci.com/products/a019332547 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e0fafd36-b101-43ad-9930-6d3a23618dda.png?v=1787978849 SBF2, 95% | 2378641-53-1 SBF2, 95%|9332547|2378641-53-1 https://www.jk-sci.com/products/a019332551 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5eb0b56b-3403-425b-9878-e499a14a1dcc.png?v=1787978845 SBF8, 95% | 2378641-69-9 SBF8, 95%|9332551|2378641-69-9 https://www.jk-sci.com/products/a019332550 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c17fb763-17a3-4122-ab1d-277eab1eaadb.png?v=1787978845 SBF6, 95% | 2378627-17-7 SBF6, 95%|9332550|2378627-17-7 https://www.jk-sci.com/products/a019332552 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c9ea87b7-2c27-4cee-9404-c5ad3d5a00ae.png?v=1787978845 Mito-SBF, 95% | 2409179-17-3 Mito-SBF, 95%|9332552|2409179-17-3 https://www.jk-sci.com/products/a019332554 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6dcddaf5-6fcd-498c-acfd-dab6b650aa18.png?v=1787978841 TPQL2, 95% | 2766877-58-9 TPQL2, 95%|9332554|2766877-58-9 https://www.jk-sci.com/products/a019332553 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9f620c93-b7b0-4ca3-9ed1-ec921671bbc8.png?v=1787978841 TPQL1, 95% | 2766877-57-8 TPQL1, 95%|9332553|2766877-57-8 https://www.jk-sci.com/products/a019332555 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8734e6ca-4763-4db4-8a4e-82d90ccb7b80.png?v=1787978842 ACF-ATP-4, 95% | 2413986-07-7 ACF-ATP-4, 95%|9332555|2413986-07-7 https://www.jk-sci.com/products/a019332556 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8e0f2ab3-632b-4910-ad68-2d3bedce06e7.png?v=1787978837 Rh6G-ACFPN, 95% | 2414200-97-6 Rh6G-ACFPN, 95%|9332556|2414200-97-6 https://www.jk-sci.com/products/a019332568 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1c6ff318-9fe1-441f-a414-b158907d9cce.png?v=1787978837 NIRII-HD5-ONOO-, 95% NIRII-HD5-ONOO-, 95%|9332568 https://www.jk-sci.com/products/a019332557 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eee02849-3801-41a5-91af-04054ba53550.png?v=1787978836 FNE3, 95% FNE3, 95%|9332557 https://www.jk-sci.com/products/a019332594 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d3ea4fb9ad4cb046d9a3717bd5080f1.jpg?v=1788913916 2'-Deoxythymidine 5'-triphosphate [dTTP] trisodium salt, 99%, 100 mM | 18423-43-3 2'-Deoxythymidine 5'-triphosphate [dTTP] trisodium salt, 99%, 100 mM|9332594|18423-43-3 https://www.jk-sci.com/products/a019332595 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0893bfd34a261fd4bc9ad6d81afb4250.jpg?v=1787978833 2'-Deoxyadenosine 5'-triphosphate [dATP] trisodium salt trihydrate, 99%, 100 mM± 5 % | 1927-31-7 2'-Deoxyadenosine 5'-triphosphate [dATP] trisodium salt trihydrate, 99%, 100 mM± 5 %|9332595|1927-31-7 https://www.jk-sci.com/products/a019332596 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b5ad03339e1c09a20df2d093aae209f.jpg?v=1787978834 2′-Deoxyguanosine 5′-triphosphate trisodium salt, 99%, 100 mM | 93919-41-6 2′-Deoxyguanosine 5′-triphosphate trisodium salt, 99%, 100 mM|9332596|93919-41-6 https://www.jk-sci.com/products/a019332598 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ebd73a9b68361187aec4b363674bcd29.jpg?v=1787978826 2′-Deoxyuridine 5′-triphosphate sodium salt, 99%, 100 mM | 102814-08-4 2′-Deoxyuridine 5′-triphosphate sodium salt, 99%, 100 mM|9332598|102814-08-4 https://www.jk-sci.com/products/a019332599 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8c6eea27-a370-49d0-8931-3db3f2698533.png?v=1787978822 dNTP Mix, 99%, 25 mM dNTP Mix, 99%, 25 mM|9332599 https://www.jk-sci.com/products/a019332826 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eaf8ae70-9ebd-44b6-a091-ea68e9cc9780.png?v=1787978813 HClO-SBF, 95% | 2378640-54-9 HClO-SBF, 95%|9332826|2378640-54-9 https://www.jk-sci.com/products/a019333066 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333066.png?v=1788913905 (Chloromethyl)dimethylsilyl cyanide, 98% | 1964502-77-9 (Chloromethyl)dimethylsilyl cyanide, 98%|9333066|1964502-77-9 https://www.jk-sci.com/products/a019333068 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333068.png?v=1787978805 Di(pentan-3-yl)-(S)-4-phenyl-PHO-PYBOX, 95% | 2412796-50-8 Di(pentan-3-yl)-(S)-4-phenyl-PHO-PYBOX, 95%|9333068|2412796-50-8 https://www.jk-sci.com/products/a019333069 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333069.png?v=1787978801 Diethyl-(S)-4-phenyl-PHO-PYBOX PHO-PYBOX, 95% | 2412796-46-2 Diethyl-(S)-4-phenyl-PHO-PYBOX PHO-PYBOX, 95%|9333069|2412796-46-2 https://www.jk-sci.com/products/a019333071 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333071.png?v=1787978801 Di(pentan-3-yl)-(S)-4-benzyl-PHO-PYBOX, 97% Di(pentan-3-yl)-(S)-4-benzyl-PHO-PYBOX, 97%|9333071 https://www.jk-sci.com/products/a019333072 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333072.png?v=1787978797 Phenyl-(S)-4-phenyl-SUF-PYBOX, 97% | 2412796-38-2 Phenyl-(S)-4-phenyl-SUF-PYBOX, 97%|9333072|2412796-38-2 https://www.jk-sci.com/products/a019333073 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333073.png?v=1787978796 Benzyl-(S)-4-phenyl-SUF-PYBOX, 97% | 2922178-83-2 Benzyl-(S)-4-phenyl-SUF-PYBOX, 97%|9333073|2922178-83-2 https://www.jk-sci.com/products/a019333074 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333074.png?v=1787978796 Isopropyl-(S)-4-phenyl-SUF-PYBOX, 97% | 2922178-84-3 Isopropyl-(S)-4-phenyl-SUF-PYBOX, 97%|9333074|2922178-84-3 https://www.jk-sci.com/products/a019333075 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333075.png?v=1787978792 Phenyl-(S)-4-benzyl-SUF-PYBOX, 97% Phenyl-(S)-4-benzyl-SUF-PYBOX, 97%|9333075 https://www.jk-sci.com/products/a019333077 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333077.png?v=1787978789 1-Naphthalenyl-(S)-4-phenyl-BNO-PYBOX, 97% | 2374783-84-1 1-Naphthalenyl-(S)-4-phenyl-BNO-PYBOX, 97%|9333077|2374783-84-1 https://www.jk-sci.com/products/a019333076 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333076.png?v=1787978792 Benzyl-(S)-4-phenyl-BNO-PYBOX, 97% | 1265614-63-8 Benzyl-(S)-4-phenyl-BNO-PYBOX, 97%|9333076|1265614-63-8 https://www.jk-sci.com/products/a019333078 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333078.png?v=1787978788 3,5-Bis(trifluoromethyl)benzyl-(S)-4-phenyl-BNO-PYBOX, 97% | 2583788-91-2 3,5-Bis(trifluoromethyl)benzyl-(S)-4-phenyl-BNO-PYBOX, 97%|9333078|2583788-91-2 https://www.jk-sci.com/products/a019333081 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333081.png?v=1787978783 Diisopropyl ((1S,2S)-2-aminocyclohexyl)phosphoramidate, 97% | 1792981-78-2 Diisopropyl ((1S,2S)-2-aminocyclohexyl)phosphoramidate, 97%|9333081|1792981-78-2 https://www.jk-sci.com/products/a019333080 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333080.png?v=1787978784 Diethyl ((1S,2S)-2-aminocyclohexyl)phosphoramidate, 97% | 1792981-74-8 Diethyl ((1S,2S)-2-aminocyclohexyl)phosphoramidate, 97%|9333080|1792981-74-8 https://www.jk-sci.com/products/a019333082 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333082.png?v=1787978780 Diphenyl ((1S,2S)-2-aminocyclohexyl)phosphoramidate, 97% | 1792981-84-0 Diphenyl ((1S,2S)-2-aminocyclohexyl)phosphoramidate, 97%|9333082|1792981-84-0 https://www.jk-sci.com/products/a019333084 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333084.png?v=1787978779 Diethyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97% | 1809162-49-9 Diethyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97%|9333084|1809162-49-9 https://www.jk-sci.com/products/a019333085 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333085.png?v=1787978773 Diethyl ((1S,2S)-2-((3,5-bis(trifluoromethyl)benzyl)amino)cyclohexyl)phosphoramidate, 97% Diethyl ((1S,2S)-2-((3,5-bis(trifluoromethyl)benzyl)amino)cyclohexyl)phosphoramidate, 97%|9333085 https://www.jk-sci.com/products/a019333086 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333086.png?v=1787978775 Diethyl ((1S,2S)-2-((naphthalen-1-ylmethyl)amino)cyclohexyl)phosphoramidate, 97% | 1792981-76-0 Diethyl ((1S,2S)-2-((naphthalen-1-ylmethyl)amino)cyclohexyl)phosphoramidate, 97%|9333086|1792981-76-0 https://www.jk-sci.com/products/a019333087 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333087.png?v=1787978773 Diethyl ((1S,2S)-2-((4-methoxybenzyl)amino)cyclohexyl)phosphoramidate, 97% | 1792981-93-1 Diethyl ((1S,2S)-2-((4-methoxybenzyl)amino)cyclohexyl)phosphoramidate, 97%|9333087|1792981-93-1 https://www.jk-sci.com/products/a019333088 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333088.png?v=1787978770 Diisopropyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97% Diisopropyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97%|9333088 https://www.jk-sci.com/products/j5301320 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59684ddec810ba47156ee60cb214a5b3.jpg?v=1791422191 b-(2-Thienyl)-L-alanine, Purity by HPLC ≥ 99% | 22951-96-8 b-(2-Thienyl)-L-alanine|01320|22951-96-8 https://www.jk-sci.com/products/a019333090 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333090.png?v=1787978769 Diphenyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97% Diphenyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97%|9333090 https://www.jk-sci.com/products/a019333092 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333092.png?v=1787978766 Diethyl ((S)-quinolin-4-yl((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)phosphoramidate, 97% | 1354565-13-1 Diethyl ((S)-quinolin-4-yl((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)phosphoramidate, 97%|9333092|1354565-13-1 https://www.jk-sci.com/products/a019333091 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333091.png?v=1787978766 Diethyl (S)-(1-(dimethylamino)-3-methylbutan-2-yl)phosphoramidate, 97% | 2570468-30-1 Diethyl (S)-(1-(dimethylamino)-3-methylbutan-2-yl)phosphoramidate, 97%|9333091|2570468-30-1 https://www.jk-sci.com/products/a019333095 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333095.png?v=1787978761 Diphenyl ((S)-quinolin-4-yl((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)phosphoramidate, 97% | 1354565-14-2 Diphenyl ((S)-quinolin-4-yl((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)phosphoramidate, 97%|9333095|1354565-14-2 https://www.jk-sci.com/products/a019333094 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333094.png?v=1787978761 Diethyl ((S)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)phosphoramidate, 97% | 1354565-15-3 Diethyl ((S)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)phosphoramidate, 97%|9333094|1354565-15-3 https://www.jk-sci.com/products/a019333114 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_31d11c7c-73c4-4ff0-a815-044a287e3296.png?v=1787978760 HSA-Ir Probe, 98% HSA-Ir Probe, 98%|9333114 https://www.jk-sci.com/products/a019333428 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333428.png?v=1787978750 (Chloromethyl)dimethyl(trifluoromethyl)silane, 95% | 2770248-32-1 (Chloromethyl)dimethyl(trifluoromethyl)silane, 95%|9333428|2770248-32-1 https://www.jk-sci.com/products/a019333429 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333429.png?v=1787978750 Diethyl (S)-(3-methyl-1-(piperidin-1-yl)butan-2-yl)phosphoramidate, 97% | 2417471-79-3 Diethyl (S)-(3-methyl-1-(piperidin-1-yl)butan-2-yl)phosphoramidate, 97%|9333429|2417471-79-3 https://www.jk-sci.com/products/a019333430 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333430.png?v=1787978747 Diethyl (S)-(1-phenyl-3-(piperidin-1-yl)propan-2-yl)phosphoramidate, 97% | 2417471-78-2 Diethyl (S)-(1-phenyl-3-(piperidin-1-yl)propan-2-yl)phosphoramidate, 97%|9333430|2417471-78-2 https://www.jk-sci.com/products/a019333431 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333431.png?v=1787978745 Diisopropyl (S)-(1-phenyl-3-(piperidin-1-yl)propan-2-yl)phosphoramidate, 97% | 2417471-76-0 Diisopropyl (S)-(1-phenyl-3-(piperidin-1-yl)propan-2-yl)phosphoramidate, 97%|9333431|2417471-76-0 https://www.jk-sci.com/products/a01933499 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_82ace8b7-4dd5-49ac-aea5-d5abf3d2984b.jpg?v=1787978727 Carboxyl Silica microspheres, 0.7 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Carboxyl Silica microspheres, 0.7 μm, 2.5%（w/v）suspended in 50% ethanol solution|933499|60676-86-0 https://www.jk-sci.com/products/a019334737 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/785cb893a1ec5ad3f0dda6fe78c2f53e.jpg?v=1787978731 (R)-1-Bromo-4-(methylsulfinyl)benzene, 98% | 28227-62-5 (R)-1-Bromo-4-(methylsulfinyl)benzene, 98%|9334737|28227-62-5 https://www.jk-sci.com/products/a01933589 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_a9df2589-4caa-4c4b-8ab9-6fb3a6d1d22a.jpg?v=1787978722 Carboxyl Silica microspheres, 8 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Carboxyl Silica microspheres, 8 μm, 2.5%（w/v）suspended in 50% ethanol solution|933589|60676-86-0 https://www.jk-sci.com/products/a019335937 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1340956e712d1eb567ba5d9356f511b0.jpg?v=1790206133 (1R,2R)-1,2-Bis [[[3,5-bis (tert butyl) -2-hydroxyphenyl] methylene] amino] cyclohexane, 98% | 151433-25-9 (1R,2R)-1,2-Bis [[[3,5-bis (tert butyl) -2-hydroxyphenyl] methylene] amino] cyclohexane, 98%|9335937|151433-25-9 https://www.jk-sci.com/products/a01933768 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_6dd0be73-e047-4a3f-b590-9226931a6fd1.jpg?v=1787978702 Carboxyl Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Carboxyl Silica microspheres, 0.6 μm, 2.5%（w/v）suspended in 50% ethanol solution|933768|60676-86-0 https://www.jk-sci.com/products/a019337972 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e47252a05efbbcca80b0a924167ec6de.jpg?v=1787978696 5-Bromo-spiro [7H-benzo [c] fluorene-7,9 '- [9H] fluorene], 98% | 1175203-78-7 5-Bromo-spiro [7H-benzo [c] fluorene-7,9 '- [9H] fluorene], 98%|9337972|1175203-78-7 https://www.jk-sci.com/products/a01933793 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ab26061c-3efb-4aef-a712-e5c531635999.png?v=1787978699 4-Arm PEG-Alkyne, 95%, average M.W. 10,000 4-Arm PEG-Alkyne, 95%, average M.W. 10,000|933793 https://www.jk-sci.com/products/a019337974 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62ef99f5fc84c0774d8f1bfc51061f8a.jpg?v=1787978691 N-(9,9-Diphenyl-9H-fluorene-2-yl)-N-2-naphthyl-9-phenyl-9H-carbazole-2-amine , 98% | 1607480-16-9 N-(9,9-Diphenyl-9H-fluorene-2-yl)-N-2-naphthyl-9-phenyl-9H-carbazole-2-amine , 98%|9337974|1607480-16-9 https://www.jk-sci.com/products/a019337977 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a35678aa4adaaad708ebe8d3e33ff744.jpg?v=1787978691 9-[1,1'-Biphenyl] -3-yl-2,3' - dicarbazole, 98% | 1808269-77-3 9-[1,1'-Biphenyl] -3-yl-2,3' - dicarbazole, 98%|9337977|1808269-77-3 https://www.jk-sci.com/products/a019337975 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3c6b11c5bad721cf2cd78437e4686a6.jpg?v=1787978691 2-Bromo-2'-phenyl-9,9'-spiro [9H fluorene], 98% | 1911626-20-4 2-Bromo-2'-phenyl-9,9'-spiro [9H fluorene], 98%|9337975|1911626-20-4 https://www.jk-sci.com/products/a019337984 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e91dcbfa8a0034768b0bdbfbf77943d.jpg?v=1787978682 2-Bromo-2'- chloro-9,9-spirobifluorene, 98% | 2411078-31-2 2-Bromo-2'- chloro-9,9-spirobifluorene, 98%|9337984|2411078-31-2 https://www.jk-sci.com/products/a019337985 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/64e48e8effd8caccae4bd7ed29f8cb6a.jpg?v=1787978682 N-[1,1-Biphenyl]-4-yl-N-(9,9-dimethyl-9H-fluorene-2-yl) -9,9-spirobifluorene-2-amine, 98% | 1364602-88-9 N-[1,1-Biphenyl]-4-yl-N-(9,9-dimethyl-9H-fluorene-2-yl) -9,9-spirobifluorene-2-amine, 98%|9337985|1364602-88-9 https://www.jk-sci.com/products/a019337991 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38d7728dd35c5d4eca61a766905eed18.jpg?v=1787978678 3-(9-Phenyl-9H-fluorene-9-yl) phenyl boronic acid pinal ester , 98% | 1260032-45-8 3-(9-Phenyl-9H-fluorene-9-yl) phenyl boronic acid pinal ester , 98%|9337991|1260032-45-8 https://www.jk-sci.com/products/a019338064 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b138367668b90e5ce5a780242adaedb.jpg?v=1787978678 2-Bromo-9-(4'- (tert butyl)-[1,1'-biphenyl]-3-yl)-9-phenyl-9H-fluorene, 98% | 2845126-53-4 2-Bromo-9-(4'- (tert butyl)-[1,1'-biphenyl]-3-yl)-9-phenyl-9H-fluorene, 98%|9338064|2845126-53-4 https://www.jk-sci.com/products/a019338131 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1efa5274a40618bd4da7991ebd2a7c92.jpg?v=1787978673 2-Chloro-9,9'-spirobifluorene, 98% | 1995886-78-6 2-Chloro-9,9'-spirobifluorene, 98%|9338131|1995886-78-6 https://www.jk-sci.com/products/a019338133 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92856e8cb66cf3c0fc765eb26be28a82.jpg?v=1787978673 6-Bromo-2-chloro-9,9-spirobifluorene, 98% | 2407558-36-3 6-Bromo-2-chloro-9,9-spirobifluorene, 98%|9338133|2407558-36-3 https://www.jk-sci.com/products/a019338454 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817282900423ef222cf67fdcdf2b8c86.jpg?v=1787978661 2-Chloro-9-(3-bromophenyl)-9-phenyl-9H-fluorene, 98% | 2845127-97-9 2-Chloro-9-(3-bromophenyl)-9-phenyl-9H-fluorene, 98%|9338454|2845127-97-9 https://www.jk-sci.com/products/a01933874 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_523450e1-ca2f-4c7a-aba5-8d320e3ee1f7.png?v=1787978643 BFTM 680 Free Acid, YF, NIR BFTM 680 Free Acid, YF, NIR|933874 https://www.jk-sci.com/products/a019339142 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d06f5f596289ed121ebdb76829be1c9.jpg?v=1787978630 (R)-3-Hydroxyhexanoic acid, 95% | 77877-35-1 (R)-3-Hydroxyhexanoic acid, 95%|9339142|77877-35-1 https://www.jk-sci.com/products/a019339668 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228f3f079773b3f7ede950dd3360a818.jpg?v=1787978625 9-(2-Bromophenyl)-9-phenylfluorene, 98% | 1998216-26-4 9-(2-Bromophenyl)-9-phenylfluorene, 98%|9339668|1998216-26-4 https://www.jk-sci.com/products/a019340247 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48aac965486748ea3421ba8a5c7ccd51.jpg?v=1787978615 2-Methoxy-9,9-diphenylfluorene, 98% | 2732789-36-3 2-Methoxy-9,9-diphenylfluorene, 98%|9340247|2732789-36-3 https://www.jk-sci.com/products/a019340248 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b4a24c157770fb9cab28376054aa7b6.jpg?v=1787978612 9- ([1,1'- Biphenyl] -3-yl) -2-bromo-9-phenyl-9H-fluorene , 98% | 2682185-70-0 9- ([1,1'- Biphenyl] -3-yl) -2-bromo-9-phenyl-9H-fluorene , 98%|9340248|2682185-70-0 https://www.jk-sci.com/products/a019340256 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cd58ae9cfdc93f101e26f5f717de7d9.jpg?v=1787978606 2-(3-(9,9-Dimethyl-9H-fluoren-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98% | 2311845-28-8 2-(3-(9,9-Dimethyl-9H-fluoren-4-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98%|9340256|2311845-28-8 https://www.jk-sci.com/products/a019340254 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6792d0b6d79cecb48b5fc510ed5ffa07.jpg?v=1787978605 2-(3-(9,9-Dimethyl-9H-fluoren-3-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98% | 1365692-84-7 2-(3-(9,9-Dimethyl-9H-fluoren-3-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98%|9340254|1365692-84-7 https://www.jk-sci.com/products/a019341592 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e0643dae3ded84bff9be284ebc61721.jpg?v=1787978595 Cucurbit[7]uril Monoazide, 98% | 1392474-57-5 Cucurbit[7]uril Monoazide, 98%|9341592|1392474-57-5 https://www.jk-sci.com/products/j5323292 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bf8ee5191eaabb1e4f89b30dc8743e2c.jpg?v=1791406416 Benzo[D]Thiazol-2-Yl(4-Methoxyphenyl)Methanol, Purity by HPLC ≥ 99% | 413606-87-8 Benzo[D]Thiazol-2-Yl(4-Methoxyphenyl)Methanol|23292|413606-87-8 https://www.jk-sci.com/products/a01934102 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ba64f711-e839-418c-ac9a-26f3aadba651.png?v=1787978597 4-Arm PEG-Alkyne, 95%, average M.W. 20,000 4-Arm PEG-Alkyne, 95%, average M.W. 20,000|934102 https://www.jk-sci.com/products/a019340257 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8c297cc1cd67cdbf440ccdf6565ccbb.jpg?v=1787978601 5-Bromo-2-chloro-9,9-diphenyl-9H-fluorene, 98% | 2356108-21-7 5-Bromo-2-chloro-9,9-diphenyl-9H-fluorene, 98%|9340257|2356108-21-7 https://www.jk-sci.com/products/a019340260 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b20e191b520a25565f92cb28d13f95a.jpg?v=1787978602 9-(4-Bromophenyl)-2-chloro-9-phenyl-9H-fluorene, 98% | 2507802-09-5 9-(4-Bromophenyl)-2-chloro-9-phenyl-9H-fluorene, 98%|9340260|2507802-09-5 https://www.jk-sci.com/products/a019341593 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b3663697-fc4f-4a26-8c3d-5176e5b3b790.png?v=1788913850 Mono-Propargyloxy Cucurbit[7]uril, 98% | 2130053-86-8 Mono-Propargyloxy Cucurbit[7]uril, 98%|9341593|2130053-86-8 https://www.jk-sci.com/products/a019341652 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0bcfeaf445edb8812cbc6c1e31c2625.jpg?v=1787978593 N-(Dibenzo[b,d]furan-3-yl)-9-phenyl-9H-carbazol-2-amine, 98% | 2410401-58-8 N-(Dibenzo[b,d]furan-3-yl)-9-phenyl-9H-carbazol-2-amine, 98%|9341652|2410401-58-8 https://www.jk-sci.com/products/a01924363 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/32b6e7fc53986df55ca26a31cd7b2bfa.jpg?v=1788914248 2-Deoxyadenosine, 98% | 958-09-8 2-Deoxyadenosine, 98%|924363|958-09-8 https://www.jk-sci.com/products/a019261257 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5cc633ef7bc394d5c0ae6f669d62144.jpg?v=1787979386 2-Chloro-9,9-diphenylfluorene, 98% | 2060601-50-3 2-Chloro-9,9-diphenylfluorene, 98%|9261257|2060601-50-3 https://www.jk-sci.com/products/a019240097 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca08896efe8640e748b357401f1db524.jpg?v=1788914284 (S,R,S)-AHPC-PEG1-azide, 95% | 2101200-09-1 (S,R,S)-AHPC-PEG1-azide, 95%|9240097|2101200-09-1 https://www.jk-sci.com/products/a01926877 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301955_a4db327d-218f-43b0-b8f9-39923bde633f.png?v=1788914090 Tolbutamide, 98%, reference material | 64-77-7 Tolbutamide, 98%, reference material|926877|64-77-7 https://www.jk-sci.com/products/a019333067 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333067_ea9373f6-59f6-4a6e-85a3-3d766da8459a.png?v=1788913901 Dimethyl(vinyl)silyl cyanide, 95% | 2069196-22-9 Dimethyl(vinyl)silyl cyanide, 95%|9333067|2069196-22-9 https://www.jk-sci.com/products/a01934019 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_50f54b2d-9716-4889-96d2-2052b445e5cd.png?v=1787978614 Silicon hydroxyl group polystyrene magnetic beads, 0.5 - 1 um, suspended in PBS buffer solution Silicon hydroxyl group polystyrene magnetic beads, 0.5 - 1 um, suspended in PBS buffer solution|934019 https://www.jk-sci.com/products/a019332519 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_688797d2-3a6a-4a80-80ee-dc11e6b22480.png?v=1787978890 RX3, 95% RX3, 95%|9332519 https://www.jk-sci.com/products/a01930518 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_df8975a0-768d-408c-9e14-1aa5eb0189d7.png?v=1787979072 BFTM 594 Free Acid, AF, Red BFTM 594 Free Acid, AF, Red|930518 https://www.jk-sci.com/products/a019332513 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6d046cda5dcdab045659cf89bc621f9b.jpg?v=1790232377 YL578-COOH, 90% YL578-COOH, 90%|9332513 https://www.jk-sci.com/products/a01934252 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cdcc9055ed4f7ce3643c37804a1a70a_0dbff170-5d83-44b9-8aab-4496dbcaf876.jpg?v=1788913851 DSPE-MPEG, average M.W. 5000 | 147867-65-0 DSPE-MPEG, average M.W. 5000|934252|147867-65-0 https://www.jk-sci.com/products/a01933639 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e10e63ce203bfbee69c437292b5997b_a08184c0-4c65-4dd9-8d2e-901712980673.jpg?v=1787978712 MPEG-SH, average M.W. 5000 | 401916-61-8 MPEG-SH, average M.W. 5000|933639|401916-61-8 https://www.jk-sci.com/products/a019333093 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333093_69c8acf9-1400-4201-adc8-aec2dd528b01.png?v=1787978765 Diphenyl ((S)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)phosphoramidate, 97% | 1860872-42-9 Diphenyl ((S)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)phosphoramidate, 97%|9333093|1860872-42-9 https://www.jk-sci.com/products/a019333083 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333083_3338b24a-d5a9-4e73-b002-797295f5f0b9.png?v=1787978777 Diethyl ((1R,2R)-2-amino-1,2-diphenylethyl)phosphoramidate, 97% | 1792986-63-0 Diethyl ((1R,2R)-2-amino-1,2-diphenylethyl)phosphoramidate, 97%|9333083|1792986-63-0 https://www.jk-sci.com/products/a01932606 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1685126_d356da26-ca70-4979-a595-51187df8881a.png?v=1787978945 OPSS-PEG-OPSS, 95%, average M.W. 4,000 OPSS-PEG-OPSS, 95%, average M.W. 4,000|932606 https://www.jk-sci.com/products/a019332534 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a119c8ee-eb83-49a4-8017-2258e136d5fe.png?v=1787978869 ACF24, 95% | 2147753-76-0 ACF24, 95%|9332534|2147753-76-0 https://www.jk-sci.com/products/a019332597 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/27e2245ff218ed55fb7e8d382344609c.jpg?v=1787978828 2'-Deoxycytidine 5'-triphosphate disodium salt, 99%, 100 mM | 102783-51-7 2'-Deoxycytidine 5'-triphosphate disodium salt, 99%, 100 mM|9332597|102783-51-7 https://www.jk-sci.com/products/a019332543 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bed8a6df-d27f-4f09-bf3b-be25c97393f5.png?v=1787978858 CS-1, 95% | 1374637-02-1 CS-1, 95%|9332543|1374637-02-1 https://www.jk-sci.com/products/a019332532 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_889701b4-35d6-4cf3-a448-661469e90351.png?v=1787978872 ACF3, 90% | 2147753-55-5 ACF3, 90%|9332532|2147753-55-5 https://www.jk-sci.com/products/a01933333 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ba1015b9-3f4e-4d16-b38a-db5c3f1fe7fd.png?v=1787978751 BFTM 594 Azide, YF, Red BFTM 594 Azide, YF, Red|933333 https://www.jk-sci.com/products/a01928637 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bb4c91f6-3774-41ba-ab83-5fad0882e89d.png?v=1787979174 mPEG-Biotin, average M.W. 5,000 mPEG-Biotin, average M.W. 5,000|928637 https://www.jk-sci.com/products/a019332537 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_708dca84-164d-41c6-aeda-aaf41a45252e.png?v=1787978865 DQF-584, 95% DQF-584, 95%|9332537 https://www.jk-sci.com/products/a019333070 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333070_3064b3fa-add1-45b1-8186-dd23553750c9.png?v=1787978801 Di(pentan-3-yl)-(S)-4-isopropyl-PHO-PYBOX, 97% Di(pentan-3-yl)-(S)-4-isopropyl-PHO-PYBOX, 97%|9333070 https://www.jk-sci.com/products/a019333089 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333089_8ebc4817-c181-4686-9669-74e905955777.png?v=1787978769 Diethyl ((1R,2R)-2-(benzylamino)-1,2-diphenylethyl)phosphoramidate, 97% Diethyl ((1R,2R)-2-(benzylamino)-1,2-diphenylethyl)phosphoramidate, 97%|9333089 https://www.jk-sci.com/products/a019332545 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_705e05e4-130c-4303-95c5-f85c7ff57a35.png?v=1787978853 TPC3, 95% | 2232881-29-5 TPC3, 95%|9332545|2232881-29-5 https://www.jk-sci.com/products/a019333079 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333079_b6d674af-f2ca-47db-a404-39a89e6a72e7.png?v=1787978787 3,5-Dimethoxy-(S)-4-phenyl-BNO-PYBOX, 97% 3,5-Dimethoxy-(S)-4-phenyl-BNO-PYBOX, 97%|9333079 https://www.jk-sci.com/products/a019337980 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f12fe9d043086959448e7db9c628de3b.jpg?v=1787978686 N-([1,1'-Biphenyl]-2-yl)-9,9'-spirobi[fluoren]-3-amine, 98% | 2131158-87-5 N-([1,1'-Biphenyl]-2-yl)-9,9'-spirobi[fluoren]-3-amine, 98%|9337980|2131158-87-5 https://www.jk-sci.com/products/a019332524 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5ab045b1-f334-40fc-83b1-bfdd600b2767.png?v=1788913916 NIR-O2•- NIR-O2•-|9332524 https://www.jk-sci.com/products/a019328882 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce8adf208759922720f971e0f5ac5aa9.jpg?v=1787978928 Cy3-azide, 95% | 1167421-28-4 Cy3-azide, 95%|9328882|1167421-28-4 https://www.jk-sci.com/products/a01934330 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_667d6013-6254-47a2-bbea-e1ba042aa3ee.png?v=1787978453 Polystyrene microspheres, 0.6-1.0 μm, 2.5% (w/v) suspended in deionized water | 9003-53-6 Polystyrene microspheres, 0.6-1.0 μm, 2.5% (w/v) suspended in deionized water|934330|9003-53-6 https://www.jk-sci.com/products/a01934354 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_397473fb-c34d-475f-b5eb-d32c5bb78a1a.png?v=1787978449 mPEG-Dansyl, 95%, average M.W. 10,000 mPEG-Dansyl, 95%, average M.W. 10,000|934354 https://www.jk-sci.com/products/a01934379 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cbcb9b00e2429fffd04a8c0839976f94.jpg?v=1790206112 Benzyl 2,2,2-Trifluoro-N-phenylacetimidate, 98% | 952057-61-3 Benzyl 2,2,2-Trifluoro-N-phenylacetimidate, 98%|934379|952057-61-3 https://www.jk-sci.com/products/a01934496 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_24d50e6e-787e-4dde-abe1-a85a38e96b39.png?v=1787978429 SA-PEG-Biotin, average M.W. 5000 SA-PEG-Biotin, average M.W. 5000|934496 https://www.jk-sci.com/products/a01934531 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/934531.png?v=1788913826 9,9'-Spirobi[9H-fluorene], 97% | 159-66-0 9,9'-Spirobi[9H-fluorene], 97%|934531|159-66-0 https://www.jk-sci.com/products/a01934570 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4edb9ede-977b-41ec-b592-ad827a72185e.png?v=1787978402 BFTM 640-5 SE, YF, FIR BFTM 640-5 SE, YF, FIR|934570 https://www.jk-sci.com/products/a019345922 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6ff6aee6861b48ee7654a2ef3cb4069.jpg?v=1787978397 2-Phenyl-9,9-diphenylfluorene , 98% | 1158844-76-8 2-Phenyl-9,9-diphenylfluorene , 98%|9345922|1158844-76-8 https://www.jk-sci.com/products/a01934545 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391322_12802733-8243-47fe-af47-0263af11da5d.png?v=1787978416 Astragaloside IV, from Radix astragali, content ≥90%, NIFDC traceable | 84687-43-4 Astragaloside IV, from Radix astragali, content ≥90%, NIFDC traceable |934545|84687-43-4 https://www.jk-sci.com/products/a019346390 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f9d2afb2d6eac647b00d729ec177513b.jpg?v=1787978393 2-Chloro-5-(trifluoromethoxy)pyridin-4-amine, 97% | 1361890-39-2 2-Chloro-5-(trifluoromethoxy)pyridin-4-amine, 97%|9346390|1361890-39-2 https://www.jk-sci.com/products/a01934713 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a18b81d62eb59baa8321687c59dc3b1.jpg?v=1790206093 3-Chloro-4-pyridinecarboxaldehyde, 97% | 72990-37-5 3-Chloro-4-pyridinecarboxaldehyde, 97%|934713|72990-37-5 https://www.jk-sci.com/products/a019346553 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/705ad7f7261bda3d37b29a2ba406e3f6.jpg?v=1787978386 2-Bromo-7-iodo-9,9'-spiro [9H fluorene], 98% | 1429933-33-4 2-Bromo-7-iodo-9,9'-spiro [9H fluorene], 98%|9346553|1429933-33-4 https://www.jk-sci.com/products/a019346889 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a1a2bef9ca8e9b1c68311859c767ee0.jpg?v=1787978381 9,9-Dimethyl-2-phenyl-9H-fluorene, 98% | 174753-91-4 9,9-Dimethyl-2-phenyl-9H-fluorene, 98%|9346889|174753-91-4 https://www.jk-sci.com/products/a01934755 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/436680.png?v=1790206094 1,2,3,4-Tetrahydro-9H-pyrido[3,4-b]indole, 98% | 16502-01-5 1,2,3,4-Tetrahydro-9H-pyrido[3,4-b]indole, 98%|934755|16502-01-5 https://www.jk-sci.com/products/a019347426 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f91863e352a8508bf12aba19b440163.jpg?v=1787978375 13H Spiro [benzo [C] indeno [2,1-A] carbazole-14,9 '- fluorene, 98% | 2209881-38-7 13H Spiro [benzo [C] indeno [2,1-A] carbazole-14,9 '- fluorene, 98%|9347426|2209881-38-7 https://www.jk-sci.com/products/a01935090 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f9d95481-ebb1-4674-97d7-15ab4b73647b.png?v=1787978318 mPEG-Dansyl, 95%, average M.W. 2,000 mPEG-Dansyl, 95%, average M.W. 2,000|935090 https://www.jk-sci.com/products/a019352939 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2b6e4a5f-c9de-43da-8d3e-b1ef1a5ff565.png?v=1787978308 cis(-)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1μg/mL cis(-)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1μg/mL|9352939 https://www.jk-sci.com/products/a01934857 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_542976f0-5cdc-424f-be50-b1b5c5f53565.png?v=1787978347 Poly(DL-lactide), ester terminated, average M.W. 160,000 - 280,000 Poly(DL-lactide), ester terminated, average M.W. 160,000 - 280,000|934857 https://www.jk-sci.com/products/a019349243 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/847fd370042ca3bd2ebe84c0b56e224d.jpg?v=1787978334 5-Bromo-7,7-diphenylfluorene, 98% | 954137-64-5 5-Bromo-7,7-diphenylfluorene, 98%|9349243|954137-64-5 https://www.jk-sci.com/products/a019349070 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e6a3e76de1ead2510abfe96c2f70a1b.jpg?v=1787978341 N-(9,9-Diphenyl-9H-fluoren-2-yl)-N,9-diphenyl-9H-carbazol-3-amine, 98% | 866119-24-6 N-(9,9-Diphenyl-9H-fluoren-2-yl)-N,9-diphenyl-9H-carbazol-3-amine, 98%|9349070|866119-24-6 https://www.jk-sci.com/products/a01935263 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/337417.png?v=1788913784 Triclabendazole, 99.5%, reference material | 68786-66-3 Triclabendazole, 99.5%, reference material|935263|68786-66-3 https://www.jk-sci.com/products/a01934864 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138485_0f5dc59c-6585-42bf-8154-27c48a900c0c.png?v=1787978344 NH2-PEG-NH2, average M.W. 3400 NH2-PEG-NH2, average M.W. 3400|934864 https://www.jk-sci.com/products/a019352936 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b0f23852-a0a8-4111-a2d4-c392546a8c2e.png?v=1787978309 trans(-)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1 μg/mL trans(-)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1 μg/mL|9352936 https://www.jk-sci.com/products/a019352940 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5fac0d21-2d6e-49da-9ad0-0b2b4b31316d.png?v=1787978306 [15N5]-trans(-)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1 μg/mL [15N5]-trans(-)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1 μg/mL|9352940 https://www.jk-sci.com/products/a019352941 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0fbff3de-f63c-4115-b042-40c139e4697e.png?v=1787978305 [15N5]-trans(+)-anti-BPDE-dG adduct in methanol, 95%, analytical standard, 0.1 μg/mL [15N5]-trans(+)-anti-BPDE-dG adduct in methanol, 95%, analytical standard, 0.1 μg/mL|9352941 https://www.jk-sci.com/products/a019352943 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_79a4ea84-2193-4b44-9aaa-f76d2da47ee9.png?v=1787978302 [15N5]-cis(-)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1 μg/mL [15N5]-cis(-)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1 μg/mL|9352943 https://www.jk-sci.com/products/a01935346 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8678eda1-3f11-440d-bd95-9e72393507fc.png?v=1787978300 Purple latex microspheres, 0.3 μm, 2.5%(w/v) suspended in deionized water Purple latex microspheres, 0.3 μm, 2.5%(w/v) suspended in deionized water|935346 https://www.jk-sci.com/products/a01935464 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6aee1384826f55882f349027bdb9f828_393c0cc3-3e8c-4a4b-9b43-4588001988d1.jpg?v=1790206074 n-Dodecane, 99%, reference material | 112-40-3 n-Dodecane, 99%, reference material|935464|112-40-3 https://www.jk-sci.com/products/a01935418 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105864_9858a50b-7bd6-4a62-9f66-76e36fda3f5c.png?v=1790009176 Sodium chloride, 3.0 M solution in H2O | 7647-14-5 Sodium chloride, 3.0 M solution in H2O|935418|7647-14-5 https://www.jk-sci.com/products/a01935460 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/443330_e3238a5e-94e5-4b4c-a03a-8eb7eb6ef52e.png?v=1788913771 Miglitol, 95% | 72432-03-2 Miglitol, 95%|935460|72432-03-2 https://www.jk-sci.com/products/a01935518 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_020c08fb-3205-4b31-967f-d5016131887c.png?v=1787978283 Fluoresein-PEG-Fluoresein, 95%, average M.W. 4,000 Fluoresein-PEG-Fluoresein, 95%, average M.W. 4,000|935518 https://www.jk-sci.com/products/a01935603 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/306348.png?v=1788913766 α-D-Galactopyranosylphenyl isothiocyanate, 98% | 120967-92-2 α-D-Galactopyranosylphenyl isothiocyanate, 98%|935603|120967-92-2 https://www.jk-sci.com/products/a019361821 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34efdbcfbff293b789975d6c63b7edbf.jpg?v=1787978235 tert-Butyl(6-chloropyrimidin-4-yl)carbamate, 98% | 1849595-31-8 tert-Butyl(6-chloropyrimidin-4-yl)carbamate, 98%|9361821|1849595-31-8 https://www.jk-sci.com/products/a01935919 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335675_1e0d84fb-2c01-492a-874f-b752259a3061.png?v=1787978255 β-Nicotinamide mononucleotide, 99%, reference material | 1094-61-7 β-Nicotinamide mononucleotide, 99%, reference material|935919|1094-61-7 https://www.jk-sci.com/products/a019337987 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/195a3a0155f1e19db0d863ab42467540.jpg?v=1787978682 5- ([1,1 '- Biphenyl] -3-yl) -5,8-dihydroindole [2,3-C] carbazole, 98% | 2303611-62-1 5- ([1,1 '- Biphenyl] -3-yl) -5,8-dihydroindole [2,3-C] carbazole, 98%|9337987|2303611-62-1 https://www.jk-sci.com/products/a019332548 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1aff3f45-4560-4146-a80c-bf1cad993548.png?v=1787978849 SBF3, 95% | 2378643-51-5 SBF3, 95%|9332548|2378643-51-5 https://www.jk-sci.com/products/a019362229 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03098a0f30b223ef098f960afcd29a64.jpg?v=1787978235 1-Chloro-2-(methylsulfinyl)benzene, 98% | 7321-57-5 1-Chloro-2-(methylsulfinyl)benzene, 98%|9362229|7321-57-5 https://www.jk-sci.com/products/a019363296 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b8e821a9bf33f19c6ed9b64d2bb655ef.jpg?v=1787978227 2',7'-Dibromospiro[benzo[c]fluorene-7,9'-fluorene], 98% | 1185855-21-3 2',7'-Dibromospiro[benzo[c]fluorene-7,9'-fluorene], 98%|9363296|1185855-21-3 https://www.jk-sci.com/products/a01932276 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_33b8b7b8-cd60-427e-93ca-68d851cd3e21.png?v=1787978967 BFTM 488(6) SE, AF, Green BFTM 488(6) SE, AF, Green|932276 https://www.jk-sci.com/products/a01934779 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8c1feb76-6d86-4e8c-bfe7-5de168305e07.png?v=1787978365 mPEG-Silane, 95%, average M.W. 20,000 mPEG-Silane, 95%, average M.W. 20,000|934779 https://www.jk-sci.com/products/a019347460 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1020d89af79775ab3fed0e0e29f98092.jpg?v=1787978371 2'- Boric acid pinal ester-10,10-dimethyl-10H-spiro [anthracene-9,9-fluorene], 98% | 2231620-89-4 2'- Boric acid pinal ester-10,10-dimethyl-10H-spiro [anthracene-9,9-fluorene], 98%|9347460|2231620-89-4 https://www.jk-sci.com/products/a019345526 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6d53a41c-494f-4652-84a8-78938a0b454e.png?v=1788913817 Mixed solution of aflatoxin B1/G1/B2/G2 in acetonitrile, reference material, B1/G1= 1 µg/mL B2/G2= 0.3 µg/mL Mixed solution of aflatoxin B1/G1/B2/G2 in acetonitrile, reference material, B1/G1= 1 µg/mL B2/G2= 0.3 µg/mL|9345526 https://www.jk-sci.com/products/a01932821 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_88120fdd-5e79-499e-973b-a43e41f54d82.png?v=1787978932 mPEG-Fluoresein, 95%, average M.W. 5,000 mPEG-Fluoresein, 95%, average M.W. 5,000|932821 https://www.jk-sci.com/products/a01935126 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/282124_2b062068-2d9b-4f84-ae8e-8d8d685255e3.png?v=1790206079 Piperazine-1-carboxylic acid amide hydrochloride, 98% | 474711-89-2 Piperazine-1-carboxylic acid amide hydrochloride, 98%|935126|474711-89-2 https://www.jk-sci.com/products/a019352942 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_47ef2e30-ce1d-4e1b-b5bd-57259eb6cecd.png?v=1787978304 [15N5]-cis(+)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1 μg/mL [15N5]-cis(+)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1 μg/mL|9352942 https://www.jk-sci.com/products/a01934910 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9c509457-00c3-4c7d-b3ae-4b55d3aa20a6.png?v=1787978339 CHOL-PEG-NHS, average M.W. 3400 CHOL-PEG-NHS, average M.W. 3400|934910 https://www.jk-sci.com/products/a019363370 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8434bec472ea7cffe39ac89c70dc9463.jpg?v=1787978222 N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-3-amine, 98% | 1421789-39-0 N-([1,1'-Biphenyl]-2-yl)-9,9-dimethyl-9H-fluoren-3-amine, 98%|9363370|1421789-39-0 https://www.jk-sci.com/products/a019363392 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487aa6fb254a2a23e2dd008341b31f4a.jpg?v=1787978213 2-Bromo-9-methyl-9-phenylfluorene, 98% | 1548450-68-5 2-Bromo-9-methyl-9-phenylfluorene, 98%|9363392|1548450-68-5 https://www.jk-sci.com/products/a019363410 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71af05d5d87041ed58e26749e9654c00.jpg?v=1787978214 2-Bromo-7-phenylcarbazole, 98% | 1656983-56-0 2-Bromo-7-phenylcarbazole, 98%|9363410|1656983-56-0 https://www.jk-sci.com/products/a019363411 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/987f7f73d7f7d3243037b7bc01394474.jpg?v=1787978209 2-Bromo-9- ([1,1 '- biphenyl] -3-yl) carbazole, 98% | 1656983-68-4 2-Bromo-9- ([1,1 '- biphenyl] -3-yl) carbazole, 98%|9363411|1656983-68-4 https://www.jk-sci.com/products/a01936404 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68c16e51e019744d6b0f8089e28d4480_6edf85c9-1172-4593-b54e-2c81146a96b9.jpg?v=1787978201 Cadmium antimonide, 99.9999%, powder | 12050-27-0 Cadmium antimonide, 99.9999%, powder |936404|12050-27-0 https://www.jk-sci.com/products/a01936422 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d7bf515c-438f-4945-bd11-2e5101844576.png?v=1787978199 BFTM 532 Free Acid, AF, Orange BFTM 532 Free Acid, AF, Orange|936422 https://www.jk-sci.com/products/a01936440 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7aa3f7aa-ddb8-4f2f-a580-581ced0f3b74.png?v=1787978196 mPEG-Biotin, 95%, average M.W. 10,000 mPEG-Biotin, 95%, average M.W. 10,000|936440 https://www.jk-sci.com/products/a01936591 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/132344_56924a27-ecc2-4a8c-8914-83715f2cfb86.png?v=1790206051 Potassium iodide, 99%, reference material | 7681-11-0 Potassium iodide, 99%, reference material|936591|7681-11-0 https://www.jk-sci.com/products/a01936515 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f709efd-5d84-4393-9d3e-04e21400c13f.png?v=1787978193 mPEG-OPSS, 95%, average M.W. 2,000 mPEG-OPSS, 95%, average M.W. 2,000|936515 https://www.jk-sci.com/products/a01936843 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242145.png?v=1788913711 Cefalexin, 98% | 15686-71-2 Cefalexin, 98%|936843|15686-71-2 https://www.jk-sci.com/products/a01936924 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_ba5fce84-32d1-44f6-b7d2-2fdc4990006d.png?v=1790601154 Polyacrylamide, Cationic type, average M.W. ≥800 W, Ionicity:30-35% | 9003-05-8 Polyacrylamide, Cationic type, average M.W. ≥800 W, Ionicity:30-35%|936924|9003-05-8 https://www.jk-sci.com/products/a01937154 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_06a1c8dd-b253-4d0b-9853-935b2c3fbb47.png?v=1787978166 mPEG-GAS, 95%, average M.W. 2,000 mPEG-GAS, 95%, average M.W. 2,000|937154 https://www.jk-sci.com/products/j5327766 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0bb1e16860425242aee7dc4182ef5ff7.jpg?v=1791401185 DL-Mandelic acid, Assay ≥ 99% | 611-72-3 DL-Mandelic acid|27766|611-72-3 https://www.jk-sci.com/products/a019372060 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_73bc79f6-e4aa-4d26-b477-c6c5074b7827.png?v=1787978162 Pd(II)-crosslinked SCNPs, 95% Pd(II)-crosslinked SCNPs, 95%|9372060 https://www.jk-sci.com/products/a019372065 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6cf446b8-d202-4618-8a25-6cc607c92ca3.png?v=1787978158 EC640-Br, 97%, Near-infrared fluorescent dye, liposoluble | 2920895-83-4 EC640-Br, 97%, Near-infrared fluorescent dye, liposoluble|9372065|2920895-83-4 https://www.jk-sci.com/products/a019372066 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fb443474-f09c-4ee9-9c94-0135f10301cc.png?v=1787978155 EC640-N3, 97%, Near-infrared fluorescent dye, liposoluble EC640-N3, 97%, Near-infrared fluorescent dye, liposoluble|9372066 https://www.jk-sci.com/products/a019372068 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fc2b595d-f4a5-4c3a-be49-729bc6d9f8e9.png?v=1787978155 EC640-WSN3, 97%, Near-infrared fluorescent dye, water-soluble EC640-WSN3, 97%, Near-infrared fluorescent dye, water-soluble|9372068 https://www.jk-sci.com/products/a019372069 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_47da07b6-5784-4e06-b8b3-a7b4759f5d71.png?v=1787978153 EC825-Br, 97%, Near-infrared fluorescent dye, liposoluble EC825-Br, 97%, Near-infrared fluorescent dye, liposoluble|9372069 https://www.jk-sci.com/products/a019372070 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_25f534e0-d721-4c6c-8a09-62b132de5d9f.png?v=1787978151 EC825-N3, 97%, Near-infrared fluorescent dye, liposoluble EC825-N3, 97%, Near-infrared fluorescent dye, liposoluble|9372070 https://www.jk-sci.com/products/j5349659 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479655.png?v=1791391710 Na-Fmoc-Ng-trityl-D-asparagine, ≥ 98% ( HPLC) | 180570-71-2 Na-Fmoc-Ng-trityl-D-asparagine|49659|180570-71-2 https://www.jk-sci.com/products/a019372074 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_394ee6cf-f120-47ef-94dd-a8c300ad5dc3.png?v=1787978147 EC835-Br, 97%, Near-infrared fluorescent dye, liposoluble EC835-Br, 97%, Near-infrared fluorescent dye, liposoluble|9372074 https://www.jk-sci.com/products/a019372075 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_54b59746-396e-4f57-8b98-a7b74d6652d5.png?v=1787978146 EC835-N3, 97%, Near-infrared fluorescent dye, liposoluble EC835-N3, 97%, Near-infrared fluorescent dye, liposoluble|9372075 https://www.jk-sci.com/products/a019372072 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8704de62-efb7-4d43-b528-4552763311cb.png?v=1787978152 EC825-WSN3, 97%, Near-infrared fluorescent dye, water-soluble EC825-WSN3, 97%, Near-infrared fluorescent dye, water-soluble|9372072 https://www.jk-sci.com/products/a019372073 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b7bbd1842343d2cc63557ead07483c95.jpg?v=1787978150 ESi880, Near-infrared fluorescent dye, water-soluble | 2088311-73-1 ESi880, Near-infrared fluorescent dye, water-soluble|9372073|2088311-73-1 https://www.jk-sci.com/products/a019372080 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a81a067f-e700-4376-a772-ee8244189e98.png?v=1787978139 ESi860-N3, 97%, Near-infrared fluorescent dye, water-soluble ESi860-N3, 97%, Near-infrared fluorescent dye, water-soluble|9372080 https://www.jk-sci.com/products/a019372078 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/88af291cbf46c058c9b4b16f3430029c.jpg?v=1787978147 ESi860, 97%, Near-infrared fluorescent dye, water-soluble | 2840537-40-6 ESi860, 97%, Near-infrared fluorescent dye, water-soluble|9372078|2840537-40-6 https://www.jk-sci.com/products/a019372082 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/864342ab49489b6491cdc01bb9ce8d71.jpg?v=1787978137 EC870, 97%, Near-infrared fluorescent dye, water-soluble | 2840537-39-3 EC870, 97%, Near-infrared fluorescent dye, water-soluble|9372082|2840537-39-3 https://www.jk-sci.com/products/a019372077 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_825d9a54-593d-43e9-8e67-51acd558651a.png?v=1787978143 EC835-WSN3, 97%, Near-infrared fluorescent dye, water-soluble EC835-WSN3, 97%, Near-infrared fluorescent dye, water-soluble|9372077 https://www.jk-sci.com/products/a019372084 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6c1672b9-2599-494d-bb09-163a7f0611d7.png?v=1787978131 EC870-WS, 97%, Near-infrared fluorescent dye, water-soluble EC870-WS, 97%, Near-infrared fluorescent dye, water-soluble|9372084 https://www.jk-sci.com/products/a019372085 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9ffd6437-d20d-47a6-a37e-b1317196c4b4.png?v=1787978132 EC870-WSN3, 97%, Near-infrared fluorescent dye, water-soluble EC870-WSN3, 97%, Near-infrared fluorescent dye, water-soluble|9372085 https://www.jk-sci.com/products/a019372087 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_66c30d97-ce25-43eb-936e-3fba2b8bccbc.png?v=1787978128 ESi880-WS, 97%, Near-infrared fluorescent dye, water-soluble ESi880-WS, 97%, Near-infrared fluorescent dye, water-soluble|9372087 https://www.jk-sci.com/products/a019372086 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_219c4271-66d4-4574-8dd5-f1becc9aad73.png?v=1787978132 ESi880-N3, 97%, Near-infrared fluorescent dye, water-soluble ESi880-N3, 97%, Near-infrared fluorescent dye, water-soluble|9372086 https://www.jk-sci.com/products/a019372088 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_907ceda3-15c5-4004-b7b5-349e019e1488.png?v=1787978125 ESi880-WSN3, 97%, Near-infrared fluorescent dye, water-soluble ESi880-WSN3, 97%, Near-infrared fluorescent dye, water-soluble|9372088 https://www.jk-sci.com/products/a019372089 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f2870f39-1836-4bb7-b739-155b14d2ed97.png?v=1787978124 EC900, 97%, Near-infrared fluorescent dye, water-soluble EC900, 97%, Near-infrared fluorescent dye, water-soluble|9372089 https://www.jk-sci.com/products/a019372090 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cc21d8d7-e8b3-4a05-9b85-b9010299c49b.png?v=1787978124 EC900-Br, 97%, Near-infrared fluorescent dye, water-soluble EC900-Br, 97%, Near-infrared fluorescent dye, water-soluble|9372090 https://www.jk-sci.com/products/a019372092 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a9f4b39b-9da9-417a-9c0e-1b840d70191e.png?v=1787978120 EC900-WS, 97%, Near-infrared fluorescent dye, water-soluble EC900-WS, 97%, Near-infrared fluorescent dye, water-soluble|9372092 https://www.jk-sci.com/products/a019372091 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a32a6c26-2e82-4ed2-b772-df80fd25d6e5.png?v=1787978121 EC900-N3, 97%, Near-infrared fluorescent dye, water-soluble EC900-N3, 97%, Near-infrared fluorescent dye, water-soluble|9372091 https://www.jk-sci.com/products/j5329688 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efb3201245e5e9495a989ddb20723e6f.jpg?v=1791399144 (2S,4S)-Fmoc-4-phenoxy-pyrrolidine-2-carboxylic acid, Purity by HPLC ≥ 98% | 1260617-48-8 (2S,4S)-Fmoc-4-phenoxy-pyrrolidine-2-carboxylic acid|29688|1260617-48-8 https://www.jk-sci.com/products/a019372093 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ef780bff-0efe-4a03-871b-20fa67eb9118.png?v=1787978121 EC900-WSN3, 97%, Near-infrared fluorescent dye, water-soluble EC900-WSN3, 97%, Near-infrared fluorescent dye, water-soluble|9372093 https://www.jk-sci.com/products/a019372095 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0e03cc4d-5609-4232-962a-3326304f2c90.png?v=1787978116 EC1200-N3, 97%, Near-infrared fluorescent dye, liposoluble EC1200-N3, 97%, Near-infrared fluorescent dye, liposoluble|9372095 https://www.jk-sci.com/products/a019372098 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_62deb3da-f387-4b7e-870e-3112b532e1ce.png?v=1787978113 EC710-Br, 97%, Near-infrared fluorescent dye, water-soluble EC710-Br, 97%, Near-infrared fluorescent dye, water-soluble|9372098 https://www.jk-sci.com/products/a019372099 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3e326ffc-9c94-44a3-99be-3698566769cc.png?v=1787978113 EC710-N3, 97%, Near-infrared fluorescent dye, water-soluble EC710-N3, 97%, Near-infrared fluorescent dye, water-soluble|9372099 https://www.jk-sci.com/products/a019372101 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9d3d2291-0e03-42d8-8dba-7d62f438855f.png?v=1787978108 EC710-WSN3, 97%, Near-infrared fluorescent dye, water-soluble EC710-WSN3, 97%, Near-infrared fluorescent dye, water-soluble|9372101 https://www.jk-sci.com/products/a019372476 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c443f2cef9ec5f962e510bc0dd0be76d.jpg?v=1787978110 1,2,3,4,5,6-Benzenehexamethanethiol, 95% | 62469-17-4 1,2,3,4,5,6-Benzenehexamethanethiol, 95%|9372476|62469-17-4 https://www.jk-sci.com/products/a019372475 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/114dddc3c6896e092665c126581e78e8.jpg?v=1787978108 1,2,3,4,5,6-Benzenehexamethanamine, hydrochloride, 98% | 2243214-03-9 1,2,3,4,5,6-Benzenehexamethanamine, hydrochloride, 98%|9372475|2243214-03-9 https://www.jk-sci.com/products/a019372482 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4beeeaa3-fdac-4a9a-a5db-003534475b3e.png?v=1787978101 Hexaoxadibenzenedodecaazasuperphane, 95% Hexaoxadibenzenedodecaazasuperphane, 95%|9372482 https://www.jk-sci.com/products/a019372480 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ac1f7e90-50fb-4856-ad2c-4a20919fcc34.png?v=1787978104 Hexafuranyldodecaazasuperphane, 95% Hexafuranyldodecaazasuperphane, 95%|9372480 https://www.jk-sci.com/products/a019372479 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/08cbb38d6521a3b0766a87981abfb3cf.jpg?v=1787978103 (2,4,6-Trimethoxybenzene-1,3,5-triyl)trimethanamine, 98% | 1001404-25-6 (2,4,6-Trimethoxybenzene-1,3,5-triyl)trimethanamine, 98%|9372479|1001404-25-6 https://www.jk-sci.com/products/a019372589 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_910d596c-7389-4704-8422-66edc7870673.png?v=1787978089 (R)-1-Chloro-2-(methylsulfinyl)benzene, 98% | 139696-88-1 (R)-1-Chloro-2-(methylsulfinyl)benzene, 98%|9372589|139696-88-1 https://www.jk-sci.com/products/a019372588 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_148044d6-dcbe-4c1a-91a7-fc0c27c2c10e.png?v=1787978091 (R)-1-Chloro-3-(methylsulfinyl)benzene, 98% | 170662-61-0 (R)-1-Chloro-3-(methylsulfinyl)benzene, 98%|9372588|170662-61-0 https://www.jk-sci.com/products/a019372586 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6d5f77d47f3608e56e7a6ebb8752d181.jpg?v=1787978095 (R)-Methyl phenyl sulfoxide, 98% | 4850-71-9 (R)-Methyl phenyl sulfoxide, 98%|9372586|4850-71-9 https://www.jk-sci.com/products/a019372590 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/11c629d39d4fd14e793360c8ecadaaa9.jpg?v=1787978087 (R)-1-Bromo-3-(methylsulfinyl)benzene, 98% | 188539-86-8 (R)-1-Bromo-3-(methylsulfinyl)benzene, 98%|9372590|188539-86-8 https://www.jk-sci.com/products/a019372593 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7cd9a47a-6100-4802-8f3b-0027a14c5dc0.png?v=1787978082 (R)-4-(Methylsulfinyl)benzaldehyde, 98% | 2351128-77-1 (R)-4-(Methylsulfinyl)benzaldehyde, 98%|9372593|2351128-77-1 https://www.jk-sci.com/products/a019372591 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57349cc927712a588f7cd6aacac30cc0.jpg?v=1787978087 (R)-1-Bromo-2-(methylsulfinyl)benzene, 98% | 126218-83-5 (R)-1-Bromo-2-(methylsulfinyl)benzene, 98%|9372591|126218-83-5 https://www.jk-sci.com/products/a019372596 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c114d28dc77d6786f65339ecae195899.jpg?v=1787978083 (R)-2-(Methylsulfinyl)pyridine, 98% | 93183-62-1 (R)-2-(Methylsulfinyl)pyridine, 98%|9372596|93183-62-1 https://www.jk-sci.com/products/a019372594 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd82658088cf7180c974b171b0bc5026.jpg?v=1787978080 (R)-(Ethylsulfinyl)benzene, 98% | 51207-25-1 (R)-(Ethylsulfinyl)benzene, 98%|9372594|51207-25-1 https://www.jk-sci.com/products/a019372597 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f6eb0a7dbca2ebb12a6e2b3d05d31d1c.jpg?v=1787978075 (R)-(Methylsulfinyl)cyclohexane, 98% | 93183-66-5 (R)-(Methylsulfinyl)cyclohexane, 98%|9372597|93183-66-5 https://www.jk-sci.com/products/a019372599 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39db103f0627a1348d79cf2f87a376ef.jpg?v=1787978075 (R)-Methyl((methylsulfinyl)methyl)sulfane, 98% | 95833-70-8 (R)-Methyl((methylsulfinyl)methyl)sulfane, 98%|9372599|95833-70-8 https://www.jk-sci.com/products/a019372598 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6434fc18-51ca-4047-8f17-5535f01bb12d.png?v=1787978073 (R)-1-(Methylsulfinyl)propane, 98% | 37177-70-1 (R)-1-(Methylsulfinyl)propane, 98%|9372598|37177-70-1 https://www.jk-sci.com/products/a019372600 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5e66e1b1-6465-4f01-abf0-66544ae97cd0.png?v=1787978069 (S)-Methyl((methylsulfinyl)methyl)sulfane, 98% | 95833-69-5 (S)-Methyl((methylsulfinyl)methyl)sulfane, 98%|9372600|95833-69-5 https://www.jk-sci.com/products/a019372601 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6ae6ba04-34d5-4269-9718-2b7c52d07eb3.png?v=1787978065 (R)-1-(Methylsulfinyl)butane, 98% | 51795-48-3 (R)-1-(Methylsulfinyl)butane, 98%|9372601|51795-48-3 https://www.jk-sci.com/products/a019372602 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_38a6a73b-aa4a-4276-ab09-d40ce5326b52.png?v=1787978059 (R)-1-(Methylsulfinyl)heptane, 98% | 114920-84-2 (R)-1-(Methylsulfinyl)heptane, 98%|9372602|114920-84-2 https://www.jk-sci.com/products/a019372620 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f726f543f800db990d3ff029945481cb.jpg?v=1787978059 1-Fluoro-3-(methylsulfinyl)benzene, 98% | 658-00-4 1-Fluoro-3-(methylsulfinyl)benzene, 98%|9372620|658-00-4 https://www.jk-sci.com/products/a019372622 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_48ba44d2-7349-4dd8-89bc-ebf71bab960c.png?v=1787978055 (R)-1-Fluoro-4-(methylsulfinyl)benzene, 98% | 139696-90-5 (R)-1-Fluoro-4-(methylsulfinyl)benzene, 98%|9372622|139696-90-5 https://www.jk-sci.com/products/a01937339 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535697_35775746-fca5-459c-a9b5-64d1c64f7acc.png?v=1790206042 Megestrol acetate, 98%, reference material | 595-33-5 Megestrol acetate, 98%, reference material|937339|595-33-5 https://www.jk-sci.com/products/a019372621 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5371ee47bcc699cab25169c1f354b876.jpg?v=1787978055 1-Fluoro-2-(methylsulfinyl)benzene, 98% | 61122-88-1 1-Fluoro-2-(methylsulfinyl)benzene, 98%|9372621|61122-88-1 https://www.jk-sci.com/products/a019372624 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5371ee47bcc699cab25169c1f354b876_c9318f82-1885-4bdc-a775-3dc9bc4291bf.jpg?v=1787978052 (R)-1-Fluoro-2-(methylsulfinyl)benzene, 98% | 130922-30-4 (R)-1-Fluoro-2-(methylsulfinyl)benzene, 98%|9372624|130922-30-4 https://www.jk-sci.com/products/a019372623 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8207c2fd3f949069d3ff6e50a2a696b5.jpg?v=1787978052 (R)-1-Fluoro-3-(methylsulfinyl)benzene, 98% | 130922-43-9 (R)-1-Fluoro-3-(methylsulfinyl)benzene, 98%|9372623|130922-43-9 https://www.jk-sci.com/products/a01937588 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_9514e9a7-b48a-4264-829f-09cdb6217136.png?v=1787978025 Polyacrylamide, Anionic, average M.W. 1800 - 2100 W, Hydrolysis degree: 25-30% | 9003-05-8 Polyacrylamide, Anionic, average M.W. 1800 - 2100 W, Hydrolysis degree: 25-30%|937588|9003-05-8 https://www.jk-sci.com/products/a01937524 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1e6d6c3f-5977-4cd4-b9a8-6bddf0e613fa.png?v=1788913692 Carboxyl polystyrene microspheres, 0.2 μm, 2.5%（w/v）suspended in deionized water | 9003-53-6 Carboxyl polystyrene microspheres, 0.2 μm, 2.5%（w/v）suspended in deionized water|937524|9003-53-6 https://www.jk-sci.com/products/a01937454 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351118_e5c60f2d-9ba3-44a8-98fe-3b5bc51ba897.png?v=1790206034 4,4'-Bis(2-benzoxazolyl)stilbene, 97%, reference material | 1533-45-5 4,4'-Bis(2-benzoxazolyl)stilbene, 97%, reference material|937454|1533-45-5 https://www.jk-sci.com/products/a01937807 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1b907371-609c-42d7-8b99-59b7347bfda2.png?v=1787978016 4-Arm PEG-ACA, 95%, average M.W. 2,000 4-Arm PEG-ACA, 95%, average M.W. 2,000|937807 https://www.jk-sci.com/products/a01937826 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137591.png?v=1787978013 Dibromochloromethane, 95%, reference material | 124-48-1 Dibromochloromethane, 95%, reference material|937826|124-48-1 https://www.jk-sci.com/products/a019379393 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67d26e303f4427e8d70befa9be85539c.jpg?v=1787978005 9,9-Bis(3-bromophenyl)-9H-fluorene, 98% | 1211547-22-6 9,9-Bis(3-bromophenyl)-9H-fluorene, 98%|9379393|1211547-22-6 https://www.jk-sci.com/products/a01937914 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_18e38caa-2d95-48c4-9a16-3bedbe61adbf.png?v=1787978008 DSPE-PEG-Biotin, average M.W. 5000 DSPE-PEG-Biotin, average M.W. 5000|937914 https://www.jk-sci.com/products/a019379689 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b12c0a4c-4637-4c61-aacd-f9d5516d47d0.png?v=1787977994 1-Bromo-9,9-diphenylfluorene, 98% 1-Bromo-9,9-diphenylfluorene, 98%|9379689 https://www.jk-sci.com/products/a019379808 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7e41855437d0c040c815bfd753693c83.jpg?v=1787977990 5- ([1,1 '- Biphenyl] -3-yl) -8- ([1,1' - biphenyl] -4-yl) -5,8-dihydroindolo [2,3-C] carbazole, 98% | 1800386-91-7 5- ([1,1 '- Biphenyl] -3-yl) -8- ([1,1' - biphenyl] -4-yl) -5,8-dihydroindolo [2,3-C] carbazole, 98%|9379808|1800386-91-7 https://www.jk-sci.com/products/a019379725 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0f585bd345d5b55aba5468502c13969.jpg?v=1787977994 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one, 98% | 1610374-18-9 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one, 98%|9379725|1610374-18-9 https://www.jk-sci.com/products/a01937988 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a08fe041-4c00-4e8b-aec2-e24d0d5f15c1.png?v=1787977985 ACA-PEG-ACA, 95%, average M.W. 20,000 ACA-PEG-ACA, 95%, average M.W. 20,000|937988 https://www.jk-sci.com/products/a019380384 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5cb0acef08373d5d5cd09aa79774a1fa.jpg?v=1787977976 9-(2-Chlorophenyl)acridine, 95% | 36762-16-0 9-(2-Chlorophenyl)acridine, 95%|9380384|36762-16-0 https://www.jk-sci.com/products/a01938195 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fd055921-1009-418b-9455-0b7a77fc773b.png?v=1787977957 Yellow latex microspheres, 0.7 μm, 2.5%(w/v) suspended in deionized water Yellow latex microspheres, 0.7 μm, 2.5%(w/v) suspended in deionized water|938195 https://www.jk-sci.com/products/a01938562 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7ad9b3e6-1794-4a9b-b986-4af764aac6ea.png?v=1787977943 4-Arm PEG-NH2, 95%, average M.W. 10,000 4-Arm PEG-NH2, 95%, average M.W. 10,000|938562 https://www.jk-sci.com/products/a01938200 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f5ccd90-da1b-451c-b8a4-8ad81fd44648.png?v=1787977958 mPEG-SAS, 95%, average M.W. 5,000 mPEG-SAS, 95%, average M.W. 5,000|938200 https://www.jk-sci.com/products/a01938633 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_68ca6b53-6bfe-4717-9c6a-4845730ccff3.png?v=1787977939 SA-PEG-COOH, average M.W. 3400 SA-PEG-COOH, average M.W. 3400|938633 https://www.jk-sci.com/products/a01938738 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_78c308b7-56a4-4e20-b8dc-c78287529828.png?v=1787977931 mPEG-DSPE, 95%, average M.W. 10,000 mPEG-DSPE, 95%, average M.W. 10,000|938738 https://www.jk-sci.com/products/a01938863 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469518.png?v=1790205999 Minoxidil, 98%, vasodilator agent | 38304-91-5 Minoxidil, 98%, vasodilator agent|938863|38304-91-5 https://www.jk-sci.com/products/a019389574 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/629e46ea0a4bfe78501c0ccdb3bfa102.jpg?v=1787977920 Lyso GB3-d7, 98% | 2315262-44-1 Lyso GB3-d7, 98%|9389574|2315262-44-1 https://www.jk-sci.com/products/a01939072 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8d53e682-2d72-46c4-acbf-757e96c9d03e.png?v=1787977911 BFTM 555 Azide, YF, Orange Red BFTM 555 Azide, YF, Orange Red|939072 https://www.jk-sci.com/products/a01938982 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fd200525-7d55-434e-a311-106fbc3a0bfe.png?v=1787977915 mPEG-Asp, 95%, average M.W. 2,000 mPEG-Asp, 95%, average M.W. 2,000|938982 https://www.jk-sci.com/products/a01939177 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_29663e0e-3651-4a3d-b93e-e9f2eaa7ccb4.jpg?v=1787977904 Amino Silica microspheres, 4 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Amino Silica microspheres, 4 μm, 2.5%（w/v）suspended in 50% ethanol solution|939177|60676-86-0 https://www.jk-sci.com/products/a019393306 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9755a275-2d92-4c87-a3ba-fb75ac3c7622.png?v=1787977895 (Chloride)[4'-(p-tolyl)-2,2':6',2''-terpyridine](3-phenylisoquinoline)Ir(III)hexafluorophosphate, 98% (Chloride)[4'-(p-tolyl)-2,2':6',2''-terpyridine](3-phenylisoquinoline)Ir(III)hexafluorophosphate, 98%|9393306 https://www.jk-sci.com/products/a019392348 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_70158f83-ba2d-4bfd-b771-1943218f472b.png?v=1787977899 (4-oxo-4-((3-Phenyl-3,4-dihydro-2h-benzo[e][1,3]oxazin-6-yl)methoxy)butyl)triphenylphosphonium bromide, 95% (4-oxo-4-((3-Phenyl-3,4-dihydro-2h-benzo[e][1,3]oxazin-6-yl)methoxy)butyl)triphenylphosphonium bromide, 95%|9392348 https://www.jk-sci.com/products/a019393311 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_00cbe0c3-21aa-44f0-95f2-d65687bbb4ed.png?v=1787977884 3H-Indolium,2-[(1E)-2-(2,3-dihydro-6-hydroxy-1H-xanthen-4-yl)ethenyl]-1-ethyl-3,3-dimethyl-(ACI), 96% | 1801989-95-6 3H-Indolium,2-[(1E)-2-(2,3-dihydro-6-hydroxy-1H-xanthen-4-yl)ethenyl]-1-ethyl-3,3-dimethyl-(ACI), 96%|9393311|1801989-95-6 https://www.jk-sci.com/products/a019393310 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_236e354b-fa49-4b91-8c63-a5a58ca9c331.png?v=1787977888 Dihexafluorophosphate Ir(III) (1,4-di([2,2':6',2''-terpyridin]-4'-yl)benzene)bis(2-phenylpyridine) dichloride, 98% Dihexafluorophosphate Ir(III) (1,4-di([2,2':6',2''-terpyridin]-4'-yl)benzene)bis(2-phenylpyridine) dichloride, 98%|9393310 https://www.jk-sci.com/products/a019392469 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bf6be92837578260744523ec8caedec1.jpg?v=1788913641 1,3,4,6-Tetra-O-acetyl-2-amino-2-deoxy-α-D-glucopyranose sulfate, 97% | 738583-70-5 1,3,4,6-Tetra-O-acetyl-2-amino-2-deoxy-α-D-glucopyranose sulfate, 97%|9392469|738583-70-5 https://www.jk-sci.com/products/a019393344 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f78d00d2-1a40-4a4f-80e6-cf5c9d44dd71.png?v=1787977879 Negative adhesive rinsing solution FP-A, 99.8%, High purity Negative adhesive rinsing solution FP-A, 99.8%, High purity|9393344 https://www.jk-sci.com/products/a019393309 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7359c210-ce5d-4e05-b019-cb92d5f60e1e.png?v=1787977895 [1,1'-([2,2'-Bipyridine]-4,4'-diyl)bis(N,N,N-trimethylmethanaminium)]bis[3-(Benzo[d]thiazol-2-yl)-7-(diethylamino)-2H-chromen-2-one]iridium(III) hexafluorophosphate, 98% [1,1'-([2,2'-Bipyridine]-4,4'-diyl)bis(N,N,N-trimethylmethanaminium)]bis[3-(Benzo[d]thiazol-2-yl)-7-(diethylamino)-2H-chromen-2-one]iridium(III) hexafluorophosphate, 98%|9393309 https://www.jk-sci.com/products/a019393374 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d8307257-a82e-427f-84bc-9ff0a1a510b6.png?v=1787977870 (3-(Acryloyloxy)propyl)triphenylphosphonium bromide (3-(Acryloyloxy)propyl)triphenylphosphonium bromide|9393374 https://www.jk-sci.com/products/a019393594 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_318474eb-2091-4325-9787-6328153c2eff.png?v=1787977863 2500 Isolation membrane 100mmx10m, Thickness: 25μm 2500 Isolation membrane 100mmx10m, Thickness: 25μm|9393594 https://www.jk-sci.com/products/a019393598 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5aad8a4e-f155-4cc4-a77d-23283a8f5cef.png?v=1787977862 2320 Isolation membrane 100mmx250m, Thickness: 20μm 2320 Isolation membrane 100mmx250m, Thickness: 20μm|9393598 https://www.jk-sci.com/products/a019393372 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8ad08eb0-a24b-4436-871f-01e6396b23ed.png?v=1787977874 (3-(Methacryloyloxy)propyl)triphenylphosphonium bromide | 2342604-55-9 (3-(Methacryloyloxy)propyl)triphenylphosphonium bromide|9393372|2342604-55-9 https://www.jk-sci.com/products/a019393596 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e2088cec-cf3c-4e83-b965-6abd866de74c.png?v=1787977863 2500 Isolation membrane 100mmx400m, Thickness: 25μm 2500 Isolation membrane 100mmx400m, Thickness: 25μm|9393596 https://www.jk-sci.com/products/a019393600 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e8f8ae38-0fd2-4cfc-9e00-6aaab77e7cf0.png?v=1787977858 2325 Isolation membrane 100mmx250m, Thickness: 25μm 2325 Isolation membrane 100mmx250m, Thickness: 25μm|9393600 https://www.jk-sci.com/products/a019393758 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_98071b89-0090-4d79-b4ed-d49a4b56df3f.png?v=1787977853 Chloride ion in water, reference material, 100μg/mL Chloride ion in water, reference material, 100μg/mL |9393758 https://www.jk-sci.com/products/a01939390 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_57c8e1b3-17ee-4fdb-adb6-23f1c39c9493.png?v=1787977850 Amino polystyrene magnetic beads, 99.8%, 3 - 4 um, uspended in PBS buffer solution Amino polystyrene magnetic beads, 99.8%, 3 - 4 um, uspended in PBS buffer solution|939390 https://www.jk-sci.com/products/a019394085 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efd0c2885fc2dd0da2e506aa987e9261.jpg?v=1787977856 Gb 3 Ceramide, 95% | 137896-85-6 Gb 3 Ceramide, 95%|9394085|137896-85-6 https://www.jk-sci.com/products/a019394138 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_92064acb-2dc9-4437-b358-b03b68fea309.png?v=1787977845 Ethyl (E)-4-(1-(methoxymethyl)-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)butanoate, 98% Ethyl (E)-4-(1-(methoxymethyl)-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)butanoate, 98%|9394138 https://www.jk-sci.com/products/a019394140 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e21779fa-cd13-4686-b64b-d2348e02afde.png?v=1787977839 (E)-1-Benzyl-5-methyl-3-(methyl-d3)-4-styrylpyridin-2(1H)-one, 98% | 2556667-80-0 (E)-1-Benzyl-5-methyl-3-(methyl-d3)-4-styrylpyridin-2(1H)-one, 98%|9394140|2556667-80-0 https://www.jk-sci.com/products/a019394142 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_30a02813-f852-49bb-a780-514ccb581391.png?v=1787977835 (E)-2-(2-(1-Benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)ethyl)isoindoline-1,3-dione, 98% | 2556668-49-4 (E)-2-(2-(1-Benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)ethyl)isoindoline-1,3-dione, 98%|9394142|2556668-49-4 https://www.jk-sci.com/products/a019394144 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_74b94f35-39a2-4521-9eb0-f964e2ac4e74.png?v=1787977832 Ethyl (E)-4-(1-benzyl-5-methyl-2-oxo-4-(2-(phenylsulfonyl)vinyl)-1,2-dihydropyridin-3-yl)butanoate, 98% | 2556668-68-7 Ethyl (E)-4-(1-benzyl-5-methyl-2-oxo-4-(2-(phenylsulfonyl)vinyl)-1,2-dihydropyridin-3-yl)butanoate, 98%|9394144|2556668-68-7 https://www.jk-sci.com/products/a019394145 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_071b3624-339b-4da2-81a5-2949a5b574aa.png?v=1787977831 Ethyl 4-(1-benzyl-5-methyl-2-oxo-4-vinyl-1,2-dihydropyridin-3-yl)butanoate, 98% | 2556668-84-7 Ethyl 4-(1-benzyl-5-methyl-2-oxo-4-vinyl-1,2-dihydropyridin-3-yl)butanoate, 98%|9394145|2556668-84-7 https://www.jk-sci.com/products/a019394146 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ce1caee9-2128-47cc-adda-d1c14fb5d1cc.png?v=1787977831 Ethyl (E)-4-(1-benzyl-5-methyl-4-(2-(naphthalen-2-yl)vinyl)-2-oxo-1,2-dihydropyridin-3-yl)butanoate, 98% | 2556668-93-8 Ethyl (E)-4-(1-benzyl-5-methyl-4-(2-(naphthalen-2-yl)vinyl)-2-oxo-1,2-dihydropyridin-3-yl)butanoate, 98%|9394146|2556668-93-8 https://www.jk-sci.com/products/a019394147 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d54547b0-7d9d-471c-b75e-dd14550c42f8.png?v=1787977829 Ethyl (E)-4-(1-benzyl-4-(4-(4-((1-isopropoxy-2-methyl-1-oxopropan-2-yl)oxy)benzoyl)styryl)-5-methyl-2-oxo-1,2-dihydropyridin-3-yl)butanoate, 98% | 2556669-02-2 Ethyl (E)-4-(1-benzyl-4-(4-(4-((1-isopropoxy-2-methyl-1-oxopropan-2-yl)oxy)benzoyl)styryl)-5-methyl-2-oxo-1,2-dihydropyridin-3-yl)butanoate, 98%|9394147|2556669-02-2 https://www.jk-sci.com/products/a019394148 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7bd39b84-3756-47cb-a334-d0770494bf24.png?v=1787977827 1-Benzyl-3,5-dimethylpyridin-2(1H)-one-4-d, 98% | 2556669-11-3 1-Benzyl-3,5-dimethylpyridin-2(1H)-one-4-d, 98%|9394148|2556669-11-3 https://www.jk-sci.com/products/a019394149 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_528c04a0-8a2f-4948-88e0-670f582c1f1a.png?v=1787977826 1-Benzyl-3,5-dimethyl-4-((triisopropylsilyl)ethynyl)pyridin-2(1H)-one, 98% | 2556669-34-0 1-Benzyl-3,5-dimethyl-4-((triisopropylsilyl)ethynyl)pyridin-2(1H)-one, 98%|9394149|2556669-34-0 https://www.jk-sci.com/products/a019394185 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0f481ddb-a25c-4704-9621-f75331611a15.png?v=1787977818 Ethyl (E)-4-(5-fluoro-1-(4-methoxybenzyl)-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)butanoate, 98% | 2556667-28-6 Ethyl (E)-4-(5-fluoro-1-(4-methoxybenzyl)-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)butanoate, 98%|9394185|2556667-28-6 https://www.jk-sci.com/products/a019394151 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_26126b78-d30d-4479-ae27-f7bfe4823aea.png?v=1787977823 Methyl (E)-2-(1-benzyl-5-methyl-6-oxo-4-styryl-1,6-dihydropyridin-3-yl)benzoate , 98% | 2556669-68-0 Methyl (E)-2-(1-benzyl-5-methyl-6-oxo-4-styryl-1,6-dihydropyridin-3-yl)benzoate , 98%|9394151|2556669-68-0 https://www.jk-sci.com/products/a019394186 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_218285df-eaf9-4008-97e9-2bc2e2bd8e12.png?v=1787977818 Ethyl (E)-4-(1-benzyl-5-methyl-2-oxo-4-(2-(1-tosyl-1H-indol-3-yl)vinyl)-1,2-dihydropyridin-3-yl)butanoate, 98% | 2556668-96-1 Ethyl (E)-4-(1-benzyl-5-methyl-2-oxo-4-(2-(1-tosyl-1H-indol-3-yl)vinyl)-1,2-dihydropyridin-3-yl)butanoate, 98%|9394186|2556668-96-1 https://www.jk-sci.com/products/a019394154 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0a04c8d5-af72-4210-88b9-9101b78a0ea6.png?v=1787977819 Methyl (E)-2-(1-benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)-5-nitrobenzoate, 98% | 2556670-29-0 Methyl (E)-2-(1-benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)-5-nitrobenzoate, 98%|9394154|2556670-29-0 https://www.jk-sci.com/products/a019394152 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cdb932ac-b3b3-4f14-8324-ea602381169c.png?v=1787977822 Benzyl (E)-2-(1-benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)benzoate , 98% | 2556669-38-4 Benzyl (E)-2-(1-benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)benzoate , 98%|9394152|2556669-38-4 https://www.jk-sci.com/products/a019394153 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3c620d66-9f23-4b77-a880-9769087a3d4f.png?v=1787977821 (E)-2-(1-Benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)-N-methoxy-N-methylbenzamide, 98% | 2556670-04-1 (E)-2-(1-Benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)-N-methoxy-N-methylbenzamide, 98%|9394153|2556670-04-1 https://www.jk-sci.com/products/a019395764 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7a2a4816-08c5-4db3-b743-aa9f3f0f43ce.png?v=1787977805 2-Bromo-2-methylhexane, 97% | 70351-82-5 2-Bromo-2-methylhexane, 97%|9395764|70351-82-5 https://www.jk-sci.com/products/a019395767 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5ff56c45-d91e-4b35-b85b-b738f895c348.png?v=1787977801 1-Bromo-1-butylcyclohexane, 97% | 154354-12-8 1-Bromo-1-butylcyclohexane, 97%|9395767|154354-12-8 https://www.jk-sci.com/products/a019395765 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fef607ec-5a36-4940-adac-7691f9c9c454.png?v=1787977805 1-Bromo-1-butylcyclobutane, 97% 1-Bromo-1-butylcyclobutane, 97%|9395765 https://www.jk-sci.com/products/a019395766 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_483d7bdb-0ccf-40ae-84c7-88a2423531bc.png?v=1787977805 1-Bromo-1-butylcyclopentane, 97% 1-Bromo-1-butylcyclopentane, 97%|9395766 https://www.jk-sci.com/products/a019395768 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ede6967f-e43b-4ce0-a4c1-66c8a1ff2bc3.png?v=1787977800 (1-Bromopentane-1,1-diyl)dibenzene, 97% (1-Bromopentane-1,1-diyl)dibenzene, 97%|9395768 https://www.jk-sci.com/products/a019395769 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_30aa4474-1d35-4adf-952a-2d4dde149243.png?v=1787977800 (2-Bromohexan-2-yl)benzene, 97% (2-Bromohexan-2-yl)benzene, 97%|9395769 https://www.jk-sci.com/products/a019395773 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_df898d63-2dd4-4bd7-a799-ce052c02ccad.png?v=1787977793 5-Bromo-5-methylnonane, 97% | 42842-19-3 5-Bromo-5-methylnonane, 97%|9395773|42842-19-3 https://www.jk-sci.com/products/a019395771 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec5ee1924dc7c6c36c143b4090c6bcb1.jpg?v=1787977794 3-Bromo-3-ethylheptane, 97% | 86119-63-3 3-Bromo-3-ethylheptane, 97%|9395771|86119-63-3 https://www.jk-sci.com/products/a019395774 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e037224c-c318-47bb-afd7-78c8c1ef80c3.png?v=1787977790 (1-Bromopentyl)benzene, 97% | 127356-65-4 (1-Bromopentyl)benzene, 97%|9395774|127356-65-4 https://www.jk-sci.com/products/a019395776 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/150128865cf387c1b83507362d402ebf.jpg?v=1787977789 2-Phenylhexan-2-ol, 97% | 4396-98-9 2-Phenylhexan-2-ol, 97%|9395776|4396-98-9 https://www.jk-sci.com/products/a019395777 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ee3e6a1d-7462-4b83-ac8b-a724423074c4.png?v=1787977786 2-Hydroxy-2-phenylhexanenitrile, 97% | 111068-23-6 2-Hydroxy-2-phenylhexanenitrile, 97%|9395777|111068-23-6 https://www.jk-sci.com/products/a019396826 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8fd7f7ef-3911-4716-baf8-cfb1150d1233.png?v=1788913604 18 Polychlorinated biphenyls in n-hexane, reference material, 100 μg/mL 18 Polychlorinated biphenyls in n-hexane, reference material, 100 μg/mL|9396826 https://www.jk-sci.com/products/a01939684 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_39d042b7-3abf-4233-8d69-b58ea1b5717b.jpg?v=1788913605 Carboxyl silica microspheres, 0.5 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Carboxyl silica microspheres, 0.5 μm, 2.5%（w/v）suspended in 50% ethanol solution|939684|60676-86-0 https://www.jk-sci.com/products/a019395881 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e718c24b5ce56f80a16c8aa4f5afb79b.jpg?v=1788913619 Cyclotraxin B, 98% | 1203586-72-4 Cyclotraxin B, 98%|9395881|1203586-72-4 https://www.jk-sci.com/products/a01939754 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458300_17fe665b-5ccf-406d-ba73-dcad0b42db49.png?v=1787977755 Bis(2-ethylhexyl) adipate in n-hexane, reference material, 1000μg/mL | 103-23-1 Bis(2-ethylhexyl) adipate in n-hexane, reference material, 1000μg/mL |939754|103-23-1 https://www.jk-sci.com/products/a01939797 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7534797c-1bd6-458c-b617-8061f93b65d6.png?v=1787977746 GAS-PEG-GAS, 95%, average M.W. 2,000 GAS-PEG-GAS, 95%, average M.W. 2,000|939797 https://www.jk-sci.com/products/a01939894 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360199_f69fd5c1-6562-4081-88db-c97383d03b9b.png?v=1788913595 Kaolin, ＞3000 mesh (5 μm), calcined | 1332-58-7 Kaolin, ＞3000 mesh (5 μm), calcined|939894|1332-58-7 https://www.jk-sci.com/products/a01940287 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_db27a526-d190-4c94-8b47-3e6de336b426.png?v=1787977730 Silane-PEG-Silane, 95%, average M.W. 6,000 Silane-PEG-Silane, 95%, average M.W. 6,000|940287 https://www.jk-sci.com/products/a01940084 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d2a7e8dc-4593-44b7-acb6-dca4a54316c8.png?v=1787977733 COOH-PEG-Mal, average M.W. 5000 COOH-PEG-Mal, average M.W. 5000|940084 https://www.jk-sci.com/products/a01940208 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450623.png?v=1788913586 Sodium oxalate, 0.05 M solution in H2O | 62-76-0 Sodium oxalate, 0.05 M solution in H2O|940208|62-76-0 https://www.jk-sci.com/products/a01940384 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_626d1acc-664b-4b4f-a68d-cf4c69110c90.png?v=1787977725 BFTM 568(5) Free Acid, AF, Red BFTM 568(5) Free Acid, AF, Red|940384 https://www.jk-sci.com/products/a019405840 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b89d2cff-d0d0-41b5-9bdc-0a62ab6e47df.png?v=1787977712 15N-Bis(trimethylsilyl)carbodiimide, 98%, 99 atom%15N 15N-Bis(trimethylsilyl)carbodiimide, 98%, 99 atom%15N|9405840 https://www.jk-sci.com/products/a019405842 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cd8f8fbf-70ca-4e06-af75-4aff9d5d87fe.png?v=1787977710 15N-1,3-Diphenyl-1H-1,2,4-triazol-5-amine, 99%, 99 atom%15N | 2921823-96-1 15N-1,3-Diphenyl-1H-1,2,4-triazol-5-amine, 99%, 99 atom%15N|9405842|2921823-96-1 https://www.jk-sci.com/products/a019406743 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1810a1af-a0ad-41a1-b47a-0c9847cea5c6.png?v=1787977704 4-Methoxy-N,N-dimethyl-N-phenylbenzenemethanaminium, (OC-6-11)-hexafluoroantimonate(1-), 99%, DSC bimodal crystal structure | 126803-19-8 4-Methoxy-N,N-dimethyl-N-phenylbenzenemethanaminium, (OC-6-11)-hexafluoroantimonate(1-), 99%, DSC bimodal crystal structure|9406743|126803-19-8 https://www.jk-sci.com/products/a01940779 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0143f38a-6673-4d2a-bf9a-1dc690a9154c.png?v=1787977702 BFTM 555 Free Acid, YF, Orange Red BFTM 555 Free Acid, YF, Orange Red|940779 https://www.jk-sci.com/products/a019408570 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b09515d0ac5eb5e7dab3741aa1d85fb.jpg?v=1788913574 3,6-Di-tert-Butyl-9-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9h-carbazole, 98% | 764710-77-2 3,6-Di-tert-Butyl-9-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9h-carbazole, 98%|9408570|764710-77-2 https://www.jk-sci.com/products/a019408914 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d2d6421f-5246-40a6-876a-15e04ef82002.png?v=1787977689 2,6-Di-tert-butyl-10-methyl-9-(3,4,5-trifluorophenyl)acridin-10-ium trifluoromethanesulfonate, 97% 2,6-Di-tert-butyl-10-methyl-9-(3,4,5-trifluorophenyl)acridin-10-ium trifluoromethanesulfonate, 97%|9408914 https://www.jk-sci.com/products/a01941032 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7bc9a028dfa30e49073ee1f58bbe7687.jpg?v=1787977680 Tellurium Iodide, 99.999%, powder | 7790-48-9 Tellurium Iodide, 99.999%, powder |941032|7790-48-9 https://www.jk-sci.com/products/a019408909 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ae1a473f-4149-42c5-83b6-5f3f5630b2d8.png?v=1787977699 2-Benzoyl-10-methyl-9-phenylacridin-10-ium trifluoromethanesulfonate, 97% 2-Benzoyl-10-methyl-9-phenylacridin-10-ium trifluoromethanesulfonate, 97%|9408909 https://www.jk-sci.com/products/a019408912 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9b75176d-37cf-4a3e-87b9-4f3e76df371f.png?v=1787977693 6-Methoxy-10-methyl-9-phenyl-2-(trifluoromethyl)acridin-10-ium trifluoromethanesulfonate, 97% 6-Methoxy-10-methyl-9-phenyl-2-(trifluoromethyl)acridin-10-ium trifluoromethanesulfonate, 97%|9408912 https://www.jk-sci.com/products/a01940909 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/211364.png?v=1790205959 Silychristin, 98%, from Silybum marianum (L.) Gaertn. | 33889-69-9 Silychristin, 98%, from Silybum marianum (L.) Gaertn.|940909|33889-69-9 https://www.jk-sci.com/products/a019408908 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4dc36fe4-262f-49fb-b710-a163edf4a6d0.png?v=1787977699 10-Methyl-9-phenylacridin-10-ium trifluoromethanesulfonate, 97% | 94707-38-7 10-Methyl-9-phenylacridin-10-ium trifluoromethanesulfonate, 97%|9408908|94707-38-7 https://www.jk-sci.com/products/a01927981 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321317_ade98a4a-4e6a-4618-a3f1-0ce274604fba.png?v=1790206241 1-(1-Adamantyl)ethylamine hydrochloride, 99%, reference material | 1501-84-4 1-(1-Adamantyl)ethylamine hydrochloride, 99%, reference material|927981|1501-84-4 https://www.jk-sci.com/products/a019340252 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68f3d7f5047364efa6376c425b75d51f.jpg?v=1787978607 3-Bromo-9- (3-chlorophenyl) carbazole, 98% | 2678539-85-8 3-Bromo-9- (3-chlorophenyl) carbazole, 98%|9340252|2678539-85-8 https://www.jk-sci.com/products/j5329319 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/abef7f2105047bb716b6cb6aeb24e954.jpg?v=1791399487 2-(Fmoc-aminomethyl)benzoic acid, Purity by HPLC ≥ 97% | 219640-94-5 2-(Fmoc-aminomethyl)benzoic acid|29319|219640-94-5 https://www.jk-sci.com/products/a019352938 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_68fe6c75-75b4-49eb-a328-875ec0bd9a9a.png?v=1787978309 cis(+)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1μg/mL cis(+)-anti-BPDE-dG adduct in methanol, 90%, analytical standard, 0.1μg/mL|9352938 https://www.jk-sci.com/products/a01935407 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5ffacc0f-f4c5-4a58-a55c-fe9932538a3d.png?v=1787978297 mPEG-VS, 95%, average M.W. 2,000 mPEG-VS, 95%, average M.W. 2,000|935407 https://www.jk-sci.com/products/a019363485 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c55c5d8a4d5a1e7c2cf36d3635879f50.jpg?v=1787978209 2'-Bromo-10,10-dimethyl-10H-spiro[anthracene-9,9'-fluorene], 98% | 2097124-40-6 2'-Bromo-10,10-dimethyl-10H-spiro[anthracene-9,9'-fluorene], 98%|9363485|2097124-40-6 https://www.jk-sci.com/products/a01936967 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2448591e-41b6-490a-9468-3c17a64c08f4.png?v=1787978172 BFTM 555 SE, YF, Orange Red BFTM 555 SE, YF, Orange Red|936967 https://www.jk-sci.com/products/a01936692 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_48913f0f-16ec-4d0d-a85a-de8cbe47cf8f.jpg?v=1790206047 Amino Silica microspheres, 0.2 μm, 2.5%（w/v）suspended in 50% ethanol solution | 60676-86-0 Amino Silica microspheres, 0.2 μm, 2.5%（w/v）suspended in 50% ethanol solution|936692|60676-86-0 https://www.jk-sci.com/products/a019372079 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c0e8ff0e-b975-4845-a1ae-213028a5f4f5.png?v=1787978141 ESi860-Br, 97%, Near-infrared fluorescent dye, water-soluble ESi860-Br, 97%, Near-infrared fluorescent dye, water-soluble|9372079 https://www.jk-sci.com/products/a019372097 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2bf6ea1c-562d-403c-b346-030f25487dac.png?v=1787978117 EC710, 97%, Near-infrared fluorescent dye, water-soluble EC710, 97%, Near-infrared fluorescent dye, water-soluble|9372097 https://www.jk-sci.com/products/a019372083 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b0d9dcd4-4c25-4a57-afb4-489fb005a187.png?v=1787978135 EC870-Br, 97%, Near-infrared fluorescent dye, water-soluble EC870-Br, 97%, Near-infrared fluorescent dye, water-soluble|9372083 https://www.jk-sci.com/products/a019372100 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_099d8aa7-4cc5-4dbd-a498-06e8d45806f0.png?v=1787978113 EC710-WS, 97%, Near-infrared fluorescent dye, water-soluble EC710-WS, 97%, Near-infrared fluorescent dye, water-soluble|9372100 https://www.jk-sci.com/products/a019372587 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1f8eaae014f66eb20f20c9d2426992e5.jpg?v=1787978093 (R)-1-Chloro-4-(methylsulfinyl)benzene, 98% | 28227-63-6 (R)-1-Chloro-4-(methylsulfinyl)benzene, 98%|9372587|28227-63-6 https://www.jk-sci.com/products/a019372592 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_98794ab4-0c8a-43e8-b2cd-445434371a77.png?v=1787978084 (R)-2-(Methylsulfinyl)phenol, 98% | 172510-45-1 (R)-2-(Methylsulfinyl)phenol, 98%|9372592|172510-45-1 https://www.jk-sci.com/products/a019372603 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1c93d1b4-4039-4e8a-8bfa-dd428bdcb282.png?v=1787978060 (R)-1-(Methylsulfinyl)dodecane, 98% | 714274-15-4 (R)-1-(Methylsulfinyl)dodecane, 98%|9372603|714274-15-4 https://www.jk-sci.com/products/a019379745 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dfc78c1850f57e225420eda530eb95b6.jpg?v=1787977992 N-(9,9-Dimethyl-9H-fluorene-4-yl) -9,9-dimethyl-9H-fluorene-2-amine, 98% | 1644054-07-8 N-(9,9-Dimethyl-9H-fluorene-4-yl) -9,9-dimethyl-9H-fluorene-2-amine, 98%|9379745|1644054-07-8 https://www.jk-sci.com/products/a01938153 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488698.png?v=1790206018 Nimodipine, 99%, reference material | 66085-59-4 Nimodipine, 99%, reference material|938153|66085-59-4 https://www.jk-sci.com/products/a01938583 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387417.png?v=1787977939 Tin Sulfide, 99.999%, powder | 1314-95-0 Tin Sulfide, 99.999%, powder |938583|1314-95-0 https://www.jk-sci.com/products/a019393599 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b0b07971-e63f-4321-b8e7-3f2612f2a036.png?v=1787977858 2325 lsolation membrane 100mmx10m, Thickness: 25μm 2325 lsolation membrane 100mmx10m, Thickness: 25μm|9393599 https://www.jk-sci.com/products/a01939118 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_3c62838e-b017-4888-92df-73b8a4ef01cc.jpg?v=1787977909 Carboxyl Silica microspheres, 2 μm, 2.5%（w/v）suspended in deionized water | 60676-86-0 Carboxyl Silica microspheres, 2 μm, 2.5%（w/v）suspended in deionized water|939118|60676-86-0 https://www.jk-sci.com/products/a019394139 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2c97ff88-70e6-475e-9765-ac29c63c4bed.png?v=1787977842 Ethyl (E)-4-(1-benzyl-5-(2-methoxy-2-oxoethyl)-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)butanoate, 98% | 2556667-51-5 Ethyl (E)-4-(1-benzyl-5-(2-methoxy-2-oxoethyl)-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)butanoate, 98%|9394139|2556667-51-5 https://www.jk-sci.com/products/a019394150 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e6fbbc68-e3a9-43bf-b63b-72c569410c4e.png?v=1787977824 Methyl (E)-2-(1-(methoxymethyl)-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)benzoate , 98% Methyl (E)-2-(1-(methoxymethyl)-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)benzoate , 98%|9394150 https://www.jk-sci.com/products/a019394141 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6f9f902d-c402-4ce3-9cd4-5a6f94f2ace7.png?v=1787977836 (E)-4-(1-Benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)butanenitrile, 98% | 2556668-13-2 (E)-4-(1-Benzyl-5-methyl-2-oxo-4-styryl-1,2-dihydropyridin-3-yl)butanenitrile, 98%|9394141|2556668-13-2 https://www.jk-sci.com/products/a01940496 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/803722.png?v=1790205972 (1-Methyl-1H-imidazol-2-yl)-acetic acid, 98% | 118054-54-9 (1-Methyl-1H-imidazol-2-yl)-acetic acid, 98%|940496|118054-54-9 https://www.jk-sci.com/products/a01939429 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/248239.png?v=1787977815 2-Methylquinoxaline, 97% | 7251-61-8 2-Methylquinoxaline, 97%|939429|7251-61-8 https://www.jk-sci.com/products/a019395775 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7710194c199b9908a845ec92ffc1d665.jpg?v=1788913619 1-Butylcyclobutan-1-ol, 97% | 20434-34-8 1-Butylcyclobutan-1-ol, 97%|9395775|20434-34-8 https://www.jk-sci.com/products/a019405841 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1feaf731-86e1-4d1c-b4c2-e7d587912e56.png?v=1787977711 15N-N,N-Dibenzylcyanamide, 98%, 99 atom%15N | 2921823-95-0 15N-N,N-Dibenzylcyanamide, 98%, 99 atom%15N|9405841|2921823-95-0 https://www.jk-sci.com/products/a019419149 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_87e68672-1233-4e08-be6a-b9ea3399820a.png?v=1787977582 MAC(Au)4-diphenylaminophenyl, 99% | 2412140-48-6 MAC(Au)4-diphenylaminophenyl, 99%|9419149|2412140-48-6 https://www.jk-sci.com/products/a019419144 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_73ea7aab-5f43-4a6c-8097-87d4c8a5049a.png?v=1787977588 DAC(Cu)CzCN2, 99% | 2328069-23-2 DAC(Cu)CzCN2, 99%|9419144|2328069-23-2 https://www.jk-sci.com/products/a019416879 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4f27c7d4-3f30-43ef-a983-330871760126.png?v=1787977633 Sodium SS-cyclohexyl sulfuro(dithioperoxoate), 95% Sodium SS-cyclohexyl sulfuro(dithioperoxoate), 95%|9416879 https://www.jk-sci.com/products/a019415991 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d9a2a26158b9efaea06e1c1a18a69b77.jpg?v=1787977648 2,3,3-Trimethyl-1-(4-sulfobutyl)-3H-indol-1-ium-5-sulfonate | 76588-81-3 2,3,3-Trimethyl-1-(4-sulfobutyl)-3H-indol-1-ium-5-sulfonate|9415991|76588-81-3 https://www.jk-sci.com/products/a01941871 2026-10-08T05:07:28-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_25378940-bfbd-4d58-8155-3a2725cbbb2a.png?v=1787977598 mPEG-GAS, 95%, average M.W. 4,000 mPEG-GAS, 95%, average M.W. 4,000|941871