https://www.jk-sci.com/products/a01795958 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795958.png?v=1776298600 9-Amino minocycline hydrochloride, 95% | 149934-21-4 9-Amino minocycline hydrochloride, 95%|795958|149934-21-4 https://www.jk-sci.com/products/a01798634 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82c5ec6672fe95d7b7afb386af178b01.jpg?v=1776298648 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b960a817c26d508a8150da7011f422a.jpg?v=1776298740 8-Prenylnaringenin, 95%, Reference substance | 53846-50-7 8-Prenylnaringenin, 95%, Reference substance|804511|53846-50-7 https://www.jk-sci.com/products/a01796041 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796041.png?v=1776298607 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/173ee590ad5c86ed54b9eef6593873a7.jpg?v=1776298930 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/713cb0044b6c89b6eacbbe75777e4ab0.jpg?v=1776298858 Neophytadiene, 80% | 504-96-1 Neophytadiene, 80%|813934|504-96-1 https://www.jk-sci.com/products/a01817516 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e473f810915419d8fb76f12b43e465d.jpg?v=1776298957 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e820177b8b73a656caa6374f71e3c1c.jpg?v=1776298967 Rebaudioside D, 95%, Reference substance | 63279-13-0 Rebaudioside D, 95%, Reference substance|817524|63279-13-0 https://www.jk-sci.com/products/a01807555 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807555.png?v=1776298774 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d42d07f9020f0bab23802f14a78d57df.jpg?v=1776298961 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817490.png?v=1776298948 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e89e07589ec925dd24ce0a668414dce.jpg?v=1776321986 Na,Nw,Nw'-Tris-Z-D-arginine | 1947-42-8 Na,Nw,Nw'-Tris-Z-D-arginine|03837|1947-42-8 https://www.jk-sci.com/products/a01817317 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0c74135c4627cd4c0470833fa335dff.jpg?v=1776298942 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/812729.png?v=1776298845 Acetildenafil, 95%, reference material | 831217-01-7 Acetildenafil, 95%, reference material|812729|831217-01-7 https://www.jk-sci.com/products/a01835083 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/835083.png?v=1776299040 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/801141.png?v=1776298668 Tetrabenazine, 99%, a VMAT-inhibitor | 58-46-8 Tetrabenazine, 99%, a VMAT-inhibitor|801141|58-46-8 https://www.jk-sci.com/products/a01817510 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/111389.png?v=1776298954 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d41e66b409870ce394c9971091d679e2.jpg?v=1776299016 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1ce3fdd38296255b6fec08186c64941.jpg?v=1776298875 Simvastatin dimer, 95% | 476305-24-5 Simvastatin dimer, 95%|814134|476305-24-5 https://www.jk-sci.com/products/a01816648 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2eacc89c7c10716f769f6dc0cc2830f0.jpg?v=1776298917 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/851e3f34223101a5a3ff7027ef81b8c7.jpg?v=1776298909 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807550.png?v=1776298771 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/835114.png?v=1776299043 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eefa7bc58eecdeec45dd8b2d5c3b25ff.jpg?v=1776299046 Demethoxycurcumin, 98% | 24939-17-1 Demethoxycurcumin, 98%|835293|24939-17-1 https://www.jk-sci.com/products/a01890072 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3587587dd3087e62e11211f93d9610a.jpg?v=1776299081 New red, 85%, reference material | 220658-76-4 New red, 85%, reference material|890072|220658-76-4 https://www.jk-sci.com/products/a01836294 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1bd47914a0f4d09aaa9c7b7d8727ccb6.jpg?v=1776299058 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/680ac73d5d487ed3b00d386e91e12433.jpg?v=1776299112 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/370f8430bf46178a173f0b213ef0feca.jpg?v=1776299096 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6c13307316e9df37e8249792757e4bbc.jpg?v=1776299102 4-Chloro-pyrimidine hydrochloride, 95% | 179051-78-6 4-Chloro-pyrimidine hydrochloride, 95%|890597|179051-78-6 https://www.jk-sci.com/products/a01900028 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bab78504-1502-4035-ad14-a2aa55072667.png?v=1776299144 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001824.png?v=1782804346 N²,N²,N⁷,N⁷-tetraphenylspiro[fluorene-9,9'-xanthene]-2,7-diamine, 95% | 1160862-06-5 N²,N²,N⁷,N⁷-tetraphenylspiro[fluorene-9,9'-xanthene]-2,7-diamine, 95%|9001824|1160862-06-5 https://www.jk-sci.com/products/a01900040 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_bd11c063-79d6-4616-b12f-2f272da780cc.png?v=1776299147 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001825.png?v=1782804285 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38e0c1cd383e1fc9460f50ac417d8fe6.jpg?v=1782804343 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bf582c66c9dbb8fd707bff64369ac60.jpg?v=1782804289 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001829.png?v=1782804052 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001831.png?v=1782804052 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001832.png?v=1782803382 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001833.png?v=1782804281 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001836.png?v=1782804048 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001835.png?v=1782803490 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001837.png?v=1782804049 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001838.png?v=1782804044 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603273_3df2fc5e-15c3-4918-875a-df76f4bfe51e.png?v=1776296958 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e75aaee31b33011387870b426404cc9_5af6094e-1b90-4c6f-bb1b-961557ffb947.jpg?v=1776299222 Methylchloroisothiazolinone, reference material, 100μg/mL | 26172-55-4 Methylchloroisothiazolinone, reference material, 100μg/mL|900263|26172-55-4 https://www.jk-sci.com/products/a019001871 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3c6a0193f76a7d831f6474d86b27647.jpg?v=1776299208 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609707_a22aad4b-1c39-4351-8b90-b0803fd29540.png?v=1776297168 Bis(ethylcyclopentadienyl)tungsten dichloride, 98% | 83136-76-9 Bis(ethylcyclopentadienyl)tungsten dichloride, 98%|609707|83136-76-9 https://www.jk-sci.com/products/a01626645 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/626645_dc30fa50-45f1-41e7-a9b2-bdf18870a183.png?v=1776297974 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616247_d23a27e1-abb4-4152-b8b7-4fea0cd273f2.png?v=1776297440 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4803cb87b4c169ff03a46f9908fd5ec6.jpg?v=1776298231 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/785096_d9b3d320-9dbb-472c-930e-5b59276a9cae.png?v=1776298322 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/784858_ab208372-b064-465a-97b9-49de7d23813b.png?v=1776298312 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/776647_695899fe-1265-401d-9c0c-6a6d7e2deaa5.png?v=1776298276 β-Tocotrienol, 99%, reference material | 490-23-3 β-Tocotrienol, 99%, reference material|776647|490-23-3 https://www.jk-sci.com/products/a01787612 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40ce43fc730d639e0565d7da49bd2c3a.jpg?v=1776298346 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/878e6127b1b24aff19066cd68e221fee.jpg?v=1776298434 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/792788.png?v=1776298474 [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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795523.png?v=1776298555 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795901_021e59e7-52ee-43f3-8746-c16ba7a6d1cd.png?v=1776298597 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/798835.png?v=1776298654 Fructosazine | 13185-73-4 Fructosazine|798835|13185-73-4 https://www.jk-sci.com/products/a01812721 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/812721_4f0fa453-bcb6-4782-a965-0c18847d3113.png?v=1776298839 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817523_5cb7917b-9dfc-4d26-b909-5f94f8b91f1f.png?v=1776298964 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/816665.png?v=1776298920 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae669954c295012faf19a6e574585911.jpg?v=1776298905 Triacetyl resveratrol, 98%, from Veratrum | 42206-94-0 Triacetyl resveratrol, 98%, from Veratrum|816106|42206-94-0 https://www.jk-sci.com/products/a01900364 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c1bb9f21-946b-4590-9c77-e37fa62b47ea.png?v=1776299228 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/329566.png?v=1776299262 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/825988dae6f2d07c9af4bfa35a4c6f5b.jpg?v=1776299238 Succinimidyl 4-azidobutyrate, 96% | 943858-70-6 Succinimidyl 4-azidobutyrate, 96%|9004884|943858-70-6 https://www.jk-sci.com/products/a019005854 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ddc8f449c11bfcd559647a40c2b14c1.jpg?v=1776299279 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b00c46ae-f1c5-4308-84db-7f1fa98b124f.png?v=1776299329 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_42adc976-5864-40d4-9554-c61ab785cb0c.png?v=1776299323 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_52c1d1c9-8073-411b-ae2e-c7ced6cf97f9.png?v=1776299552 SA-MPEG, average M.W.2000 SA-MPEG, average M.W.2000|9026083 https://www.jk-sci.com/products/a019026084 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_34fb2c9f-0550-445f-802c-45a97ce8c2cb.png?v=1776299555 SA-PEG-OH, average M.W. 2000 SA-PEG-OH, average M.W. 2000|9026084 https://www.jk-sci.com/products/a019026085 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9561f1bc-8381-4382-958d-5233f546148c.png?v=1776299558 SA-PEG-NH2, average M.W. 2000 SA-PEG-NH2, average M.W. 2000|9026085 https://www.jk-sci.com/products/a019026086 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_340a62f5-96ed-4038-8f37-219dbc026a33.png?v=1776299561 SA-PEG-SH, average M.W.2000 SA-PEG-SH, average M.W.2000|9026086 https://www.jk-sci.com/products/a019026090 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1e7d26e3-2c2f-48ac-9658-aabbb72d2ea7.png?v=1776299570 SA-PEG-Mal, average M.W. 2000 SA-PEG-Mal, average M.W. 2000|9026090 https://www.jk-sci.com/products/a019026089 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e0301dd2-c521-4301-aea3-a390aa009646.png?v=1776299567 SA-PEG-NHS, average M.W. 2000 SA-PEG-NHS, average M.W. 2000|9026089 https://www.jk-sci.com/products/a019026093 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_378a1692-cfa5-402c-b87a-5eb062fd960a.png?v=1776299578 SA-PEG-Rhodamine, average M.W.2000 SA-PEG-Rhodamine, average M.W.2000|9026093 https://www.jk-sci.com/products/a019026092 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_031e5ac9-d376-42d7-8698-a11fd43cffd5.png?v=1776299576 SA-PEG-FA, average M.W. 2000 SA-PEG-FA, average M.W. 2000|9026092 https://www.jk-sci.com/products/a019026094 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b3196207-aeeb-47c9-a0b3-b80cc019ff84.png?v=1776299581 SA-PEG-Biotin, average M.W. 2000 SA-PEG-Biotin, average M.W. 2000|9026094 https://www.jk-sci.com/products/a019026095 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bc9c5f64-2d96-4737-85c0-22e85a3372c9.png?v=1776299584 CHOL-PEG-NH2, average M.W. 2000 CHOL-PEG-NH2, average M.W. 2000|9026095 https://www.jk-sci.com/products/a019026542 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0849e171-b47e-48d3-8f13-09df53f229f6.png?v=1776299598 3-Hydroxy forchlorfenuron, 98.5% 3-Hydroxy forchlorfenuron, 98.5%|9026542 https://www.jk-sci.com/products/a01902835 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480697.png?v=1776299625 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1afc6e3bb6ef960b0f07f0c4f75c750f_4803a27d-a03b-4798-b84c-c66ad6244f3f.jpg?v=1776299649 Tyramine, 98%, reference material | 51-67-2 Tyramine, 98%, reference material|903068|51-67-2 https://www.jk-sci.com/products/a01902904 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9026049.png?v=1776299629 NHS-PEG-NHS, average M.W. 5000 NHS-PEG-NHS, average M.W. 5000|902904 https://www.jk-sci.com/products/a01902659 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_952ace0e-421e-419a-8639-f224405bf154.png?v=1776299604 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5cf2154f-f84c-4030-be51-0fa7ad169f09.png?v=1776299658 NHS-PEG-Mal, average M.W. 5000 NHS-PEG-Mal, average M.W. 5000|903146 https://www.jk-sci.com/products/a01902786 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_29578c1c-2643-4a03-ba37-ff165698deae.png?v=1776299617 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8a661539-7476-450a-bf8d-cdf53f1e22ea.png?v=1776299662 CHOL-MPEG, average M.W. 3400 CHOL-MPEG, average M.W. 3400|903180 https://www.jk-sci.com/products/a01903306 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_444df5b3-e102-4de4-84b6-bd9ccfaac24a.jpg?v=1776299670 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237181_b782a8f2-b484-47af-b984-c580d33757f4.png?v=1776299760 Captopril, 98%, reference material | 62571-86-2 Captopril, 98%, reference material|904019|62571-86-2 https://www.jk-sci.com/products/a01904475 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/73414105b0c68ef54b14c3a68d12ebfa.jpg?v=1776299805 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4872298fe44db698086b292f9e13c737.jpg?v=1776299799 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9a7389af-d0dd-41a8-8dda-f4edc4a4fd55.png?v=1776299878 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e35ff322-37b4-435c-8076-60e8cc0fb545.png?v=1776299684 mPEG-OPSS, average M.W. 5,000 mPEG-OPSS, average M.W. 5,000|903467 https://www.jk-sci.com/products/a01903495 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e9c66f2f-6e10-4039-b5f9-14567e752b21.png?v=1776299697 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/401781_36d7a209-a970-4d97-bcf7-3e4b628213e0.png?v=1776299707 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ae2327a3397a57251efbaefd7bb7e47.jpg?v=1776299769 Benzyl 1-homopiperazinecarboxylate, 98% | 117009-97-9 Benzyl 1-homopiperazinecarboxylate, 98%|904192|117009-97-9 https://www.jk-sci.com/products/a01904321 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_784c8979-4699-46cc-825b-67527bef6ed9.png?v=1776299793 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e074fc16-d2bc-4178-8f87-6a6ad10e7b80.png?v=1776299870 SA-PEG-NHS, average M.W. 3400 SA-PEG-NHS, average M.W. 3400|905486 https://www.jk-sci.com/products/a01905467 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4b5e44b9-3995-4c04-88de-c8fd531e303d.png?v=1776299864 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_49e0bdfe-2d89-464e-b5be-12511d19ef57.jpg?v=1776299875 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_89465a11-b9da-4f10-8518-a1e74ed32cb1.png?v=1776299924 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1685126_228db413-da22-44dd-b986-2cb1c7499a0f.png?v=1776299887 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/361339.png?v=1776299907 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/510932_54835ec5-79ee-4a8d-9d71-27e23739e1d2.png?v=1776299899 Arsenic Selenide, 99.999%, powder | 1303-36-2 Arsenic Selenide, 99.999%, powder |905745|1303-36-2 https://www.jk-sci.com/products/a01905898 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f4da465c-8a30-4ab0-8e01-06bb88d04f6e.png?v=1776299918 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/45f14b23b824ba5350deb5313ded8cd9.jpg?v=1776299939 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/aee34407c6a1905bdc41247253ed0b65.jpg?v=1776299913 BTTAA, 95% | 1334179-85-9 BTTAA, 95%|9058700|1334179-85-9 https://www.jk-sci.com/products/a01906138 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_76e6fb63-b909-41a7-a0b5-1e9136ed98de.png?v=1776299944 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_f6565566-2784-4873-ba17-518c6974ca1d.png?v=1776299955 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455620.png?v=1776299958 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/407698_a65afd92-b04d-45c8-ae52-06758ba4eb59.png?v=1776299987 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603322.png?v=1776299967 2-Phenylhydroquinone, 98% | 1079-21-6 2-Phenylhydroquinone, 98%|906572|1079-21-6 https://www.jk-sci.com/products/a01906658 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253653_427c0764-921d-40e0-9085-16672edcda38.png?v=1776299976 N/A N/A|906658 https://www.jk-sci.com/products/a01906900 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1685126_1f7076a9-6c6e-4878-9107-4a24cbb57d3b.png?v=1776300010 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d7562f26b452633382431841ba3e9f6b.jpg?v=1776315122 Caprylic acid sodium salt | 1984-06-1 Caprylic acid sodium salt|00268|1984-06-1 https://www.jk-sci.com/products/a01906969 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e80a6fd3-3e41-4d67-9da7-7a428ffa3dff.png?v=1776300012 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795182.png?v=1776300015 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92467ffd3821ba303ba19b3e5e9f0863.jpg?v=1776298282 Vicine, 95%, Reference substance | 152-93-2 Vicine, 95%, Reference substance|776663|152-93-2 https://www.jk-sci.com/products/a01794997 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/794997_f10d2c63-288b-438c-a218-7b59686d680a.png?v=1776298521 O-Desmethyl gefitinib, 98% | 847949-49-9 O-Desmethyl gefitinib, 98%|794997|847949-49-9 https://www.jk-sci.com/products/a01796449 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/796449_67d9cad8-93e1-44af-82b9-476e4e2f3585.png?v=1776298634 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807355_c65c1354-b043-44ff-b115-5e5f8ba71806.png?v=1776298752 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/133698_7ce6e475-4a93-4f6a-9ea6-cae6c356ec48.png?v=1776298945 Glabridin, 98%, from Liquorice root | 59870-68-7 Glabridin, 98%, from Liquorice root|817489|59870-68-7 https://www.jk-sci.com/products/a01901257 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572901.png?v=1770686775 dimethyl 2,6-naphthalenedicarboxylate, 100% | 840-65-3 dimethyl 2,6-naphthalenedicarboxylate, 100%|901257|840-65-3 https://www.jk-sci.com/products/a01900771 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_26e08d7a-9d2d-4994-8687-47c36029e773.png?v=1776299295 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9001834_90eef7aa-5717-4149-9233-c2572b41b70b.png?v=1782804278 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a55258c8cae3586fc6764ecd11835ae2_442101a6-6131-4442-a5d3-d382b42d4f4a.jpg?v=1776299355 Neobavaisoflavone, reference material | 41060-15-5 Neobavaisoflavone, reference material|901262|41060-15-5 https://www.jk-sci.com/products/a01901227 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e4c7344e-5771-4f93-8246-f7a47513fbb8.png?v=1776299353 BFTM 405S SE, AF, Blue BFTM 405S SE, AF, Blue|901227 https://www.jk-sci.com/products/a01901374 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_87f892b4-4932-4303-8b71-feec9606832a.png?v=1776299359 SA-PEG-NH2, average M.W. 3400 SA-PEG-NH2, average M.W. 3400|901374 https://www.jk-sci.com/products/a01901393 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487525.png?v=1776299361 Vanillylmandelic acid-d3, 98% | 74495-70-8 Vanillylmandelic acid-d3, 98%|901393|74495-70-8 https://www.jk-sci.com/products/a01901661 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c85eb454-57fa-47be-bb53-47be17959087.png?v=1776299379 BFTM 350 Free Acid, YF, Blue BFTM 350 Free Acid, YF, Blue|901661 https://www.jk-sci.com/products/a01901986 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_74383098-65ab-487c-9dae-d1a0d066b91b.png?v=1776299409 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_97954598-8bf3-4e41-b305-5213a6136dd6.jpg?v=1776299429 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9020852.png?v=1776299421 ADP-heptose, 95% ADP-heptose, 95%|9020852 https://www.jk-sci.com/products/a01902101 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/221377.png?v=1776299426 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0505daed-0d12-4a3c-b2ab-50be00076c77.png?v=1776299441 SA-PEG-SH, average M.W. 5000 SA-PEG-SH, average M.W. 5000|902297 https://www.jk-sci.com/products/a01902362 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355603_d16d56eb-aea7-4c2d-a972-60b2e1cb411a.png?v=1776299456 Germanium Selenide, 99.9999%, powder | 12065-10-0 Germanium Selenide, 99.9999%, powder |902362|12065-10-0 https://www.jk-sci.com/products/a01902543 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8a2f5296-39d0-43b2-bdfc-171b71fe2596.png?v=1776299470 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f5bb878e-33f1-49b6-96f3-389241790725.png?v=1776299476 Near-infrared fluorescent dye HN7, 98% Near-infrared fluorescent dye HN7, 98%|9026024 https://www.jk-sci.com/products/a019026025 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_40124aa0-1998-49aa-9c85-88128679904e.png?v=1776299479 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_178ca0b2-01eb-46b5-acfd-54159c4127a7.png?v=1776299485 MPEG-CHO, average M.W. 2000 MPEG-CHO, average M.W. 2000|9026040 https://www.jk-sci.com/products/a019026026 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_21e15ed8-f29f-4b6b-9e96-364645e1666b.png?v=1776299482 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5a0b2324329aadad3bf966a7a3f029bf.jpg?v=1776299488 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_47f9c43d-2068-4697-8d6e-acce415231f9.png?v=1776299491 CHO-PEG-CHO, average M.W. 2000 CHO-PEG-CHO, average M.W. 2000|9026050 https://www.jk-sci.com/products/a019026051 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_af061077-8465-4e73-a30a-fa401ed40392.png?v=1776299494 COOH-PEG-Mal, average M.W. 2000 COOH-PEG-Mal, average M.W. 2000|9026051 https://www.jk-sci.com/products/a019026062 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_483104cc-88eb-4c1a-a8ca-7c4a86fab750.png?v=1776299520 DSPE-PEG-FA, average M.W. 2000 DSPE-PEG-FA, average M.W. 2000|9026062 https://www.jk-sci.com/products/a019026054 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9f381a2a-5b56-48e6-9c6a-bb8194639ddf.png?v=1776299503 NH2-PEG-SH, average M.W. 2000 NH2-PEG-SH, average M.W. 2000|9026054 https://www.jk-sci.com/products/a019026056 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fb689801-c5e5-460d-a1a1-3079809f1be9.png?v=1776299506 DSPE-MPEG, average M.W. 2000 DSPE-MPEG, average M.W. 2000|9026056 https://www.jk-sci.com/products/a019026058 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d0cca2d4-c251-4ffc-afdd-aaf8221a1f1c.png?v=1776299511 DSPE-PEG-SH, average M.W. 2000 DSPE-PEG-SH, average M.W. 2000|9026058 https://www.jk-sci.com/products/a019026063 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_16fd1487-fbbc-47ba-b93e-392200820423.png?v=1776299523 DSPE-PEG-Biotin, average M.W. 2000 DSPE-PEG-Biotin, average M.W. 2000|9026063 https://www.jk-sci.com/products/a019026061 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ac046d6d-84f9-4a5b-b45a-7f72b98e11cd.png?v=1776299517 DSPE-PEG-FITC, average M.W. 2000 DSPE-PEG-FITC, average M.W. 2000|9026061 https://www.jk-sci.com/products/j5324468 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fe0930fbaef1c42245ebb6a366050936.jpg?v=1776348109 4-Methoxybenzaldehyde | 123-11-5 4-Methoxybenzaldehyde|24468|123-11-5 https://www.jk-sci.com/products/a019026067 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a76b583e-1e35-47ce-9ac8-7fca3a39290d.png?v=1776299528 CHOL-PEG-OH, average M.W.2000 CHOL-PEG-OH, average M.W.2000|9026067 https://www.jk-sci.com/products/a019026066 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c2d8e4cd-e048-40f4-8905-ba8fae865297.png?v=1776299525 CHOL-MPEG, average M.W. 2000 CHOL-MPEG, average M.W. 2000|9026066 https://www.jk-sci.com/products/a019026071 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_733eca9a-874f-4ff4-a459-968f13666923.png?v=1776299534 CHOL-PEG-NHS, average M.W. 2000 CHOL-PEG-NHS, average M.W. 2000|9026071 https://www.jk-sci.com/products/a019026072 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5834ba1f-5f86-48d4-a0fc-76bc4221f522.png?v=1776299537 CHOL-PEG-Mal, average M.W. 2000 CHOL-PEG-Mal, average M.W. 2000|9026072 https://www.jk-sci.com/products/a019026078 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_976e5464-e4ff-4383-9902-d2fa64ff8c10.png?v=1776299540 CHOL-PEG-FITC, average M.W. 2000 CHOL-PEG-FITC, average M.W. 2000|9026078 https://www.jk-sci.com/products/a019026080 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3678bd01-4f44-4c1b-ba5f-3ec31dde2446.png?v=1776299543 CHOL-PEG-FA, average M.W. 2000 CHOL-PEG-FA, average M.W. 2000|9026080 https://www.jk-sci.com/products/a019026091 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d5fa38c0-1822-4429-ba77-2964a32a2333.png?v=1776299573 SA-PEG-FITC, average M.W. 2000 SA-PEG-FITC, average M.W. 2000|9026091 https://www.jk-sci.com/products/a019026082 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6b98bb15-e44f-4e73-b896-77da263169a1.png?v=1776299549 CHOL-PEG-Biotin, average M.W. 2000 CHOL-PEG-Biotin, average M.W. 2000|9026082 https://www.jk-sci.com/products/a019026087 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6e69ea01-1226-4fe3-a068-f9de703569b6.png?v=1776299564 SA-PEG-COOH, average M.W. 2000 SA-PEG-COOH, average M.W. 2000|9026087 https://www.jk-sci.com/products/a019026081 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d85ed2cd-6290-4c35-baf5-21dd8dffa170.png?v=1776299546 CHOL-PEG-Rhodamine, average M.W. 2000 CHOL-PEG-Rhodamine, average M.W. 2000|9026081 https://www.jk-sci.com/products/a019026543 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_365f164f-5f67-4650-8035-d559440921d7.png?v=1776299601 4-Hydroxy forchlorfenuron, 98.5% 4-Hydroxy forchlorfenuron, 98.5%|9026543 https://www.jk-sci.com/products/a01903758 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3a29a2ce-aa83-4834-b3ea-aac61827f6f3.png?v=1776299725 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/904198.png?v=1776299772 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483580_0e2838c1-9e6c-4dd1-a339-716589b1b58f.png?v=1776299823 Ammonium trifluoroacetate, 99%, reference material | 3336-58-1 Ammonium trifluoroacetate, 99%, reference material|904758|3336-58-1 https://www.jk-sci.com/products/a019058736 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d60bef81-757e-41f8-a2bc-2aa0e25cb1eb.png?v=1776299915 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dc7a27e8-a2d5-4a51-81b4-48d139e2a260.png?v=1776299941 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3e0a30ac-9381-4a0b-828f-6f48eaa1a78b.png?v=1776299953 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_905a64b3-9a2d-4abb-be36-8b0ef22e2999.png?v=1776299964 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_63e58c23-46db-4aad-bcf9-ebbda8a4011d.png?v=1776300021 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/52ff762ee57e42b8523455d4caab4bb3.jpg?v=1776300018 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_972c55a2-8049-4362-9b6c-49b6d90a286b.png?v=1776300032 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/daf2917724b25eb52960ac14402780d3.jpg?v=1776300024 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/18e76a30286c0b4dee191bc9a0b88eb4.jpg?v=1776300058 Saflufenacil Metabolite M800H02, 99% | 854122-75-1 Saflufenacil Metabolite M800H02, 99%|9074600|854122-75-1 https://www.jk-sci.com/products/a01907687 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5f8a461a37d66a231314e6fdc634f25.jpg?v=1776300103 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c4b79a48b6bae1313a9ac2716bbb4d80.jpg?v=1776300172 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/345995.png?v=1776300067 Titanium Iodide, 99.99%, powder | 7720-83-4 Titanium Iodide, 99.99%, powder |907534|7720-83-4 https://www.jk-sci.com/products/a01908574 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_5d6221a6-ec45-40c5-b3c5-3731436c6893.jpg?v=1776300161 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6486e384-6a37-4383-badb-37029fc70c2b.png?v=1776300169 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c6681aa4e433741ddc4fbfc42776cc3d.jpg?v=1776300070 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0eee28fa6ee8a83c72038ac5972b6f1e.jpg?v=1776300121 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147674.png?v=1776300133 4-Methyldiphenylamine, 98% | 620-84-8 4-Methyldiphenylamine, 98%|908032|620-84-8 https://www.jk-sci.com/products/a01909068 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531398.png?v=1776300214 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446581_17c2c6e5-e38d-49ae-b837-0eb50439744e.png?v=1776300256 3,3'-Diaminobenzidine, 98% | 91-95-2 3,3'-Diaminobenzidine, 98%|909454|91-95-2 https://www.jk-sci.com/products/a01909425 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2eab2777-2dd8-4fe1-a7a5-c41fc2adc6d8.png?v=1776300249 SA-PEG-FITC, average M.W.5000 SA-PEG-FITC, average M.W.5000|909425 https://www.jk-sci.com/products/a01909829 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3a0f08a3-1fb3-4ed7-9608-9074bd821278.png?v=1776300299 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/909638.png?v=1776300279 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/909639.png?v=1776300282 6-Iodoquinoline, 97% | 13327-31-6 6-Iodoquinoline, 97%|909639|13327-31-6 https://www.jk-sci.com/products/a01909844 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_17ccef70-1477-4776-ba2d-ea07a307cb4a.png?v=1776300302 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b58f152f-67b2-4418-8d0b-399700d2a955.png?v=1776300305 BFTM 680 SE, YF, NIR BFTM 680 SE, YF, NIR|909854 https://www.jk-sci.com/products/a01910090 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8dba8c66-dc35-4089-be19-7cb36a1bee35.png?v=1776300337 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/375468_0e397956-b652-454a-85dc-4559b4aa4f75.png?v=1770687023 Saffron pigment, 98%, reference material | 42553-65-1 Saffron pigment, 98%, reference material|910549|42553-65-1 https://www.jk-sci.com/products/a019105529 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/08cae610609c552ecc0018dace4882e4.jpg?v=1776300410 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_22fb7cf6-776b-4463-8e7d-b6ee390700b1.png?v=1776300413 BFTM 488(6)-X Free Acid, AF, Green BFTM 488(6)-X Free Acid, AF, Green|910563 https://www.jk-sci.com/products/a01910581 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4fbcb32c-8848-4049-bfa5-5ceb94556447.png?v=1776300419 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9fb3e5183dd916c90d7f9284f1de46dd.jpg?v=1784619351 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146462323c837f0da2b8be5ea2f97382.jpg?v=1776300498 INNO-206 （Aldoxorubicin）, 95% | 1361644-26-9 INNO-206 （Aldoxorubicin）, 95%|9108542|1361644-26-9 https://www.jk-sci.com/products/a01910794 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38c9e148071fafbae6090c1fa23dcfdd.jpg?v=1776300452 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bcf6a07372099835175aaa364391b18c.jpg?v=1776300484 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e21265d89e4f88580a67d1fea1ffef3.jpg?v=1776300504 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c84b03d938c2d28271af779e47817cfa.jpg?v=1776300541 GS-441524, 98% | 1191237-69-0 GS-441524, 98%|9108811|1191237-69-0 https://www.jk-sci.com/products/a019108689 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ba4e483d19cdbffab87cc02092302f4.jpg?v=1776300507 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_82a8b19f-80c2-4a09-8d56-0810c84a7b80.png?v=1776300574 BFTM 568 Azide, AF, Red BFTM 568 Azide, AF, Red|911204 https://www.jk-sci.com/products/a01911303 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6cc42105-c249-4d89-a16f-ab520101e5f4.png?v=1776300591 mPEG-Rhodamine, 95%, average M.W. 5,000 mPEG-Rhodamine, 95%, average M.W. 5,000|911303 https://www.jk-sci.com/products/a01911317 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_d6b0827c-89b9-470e-9c3e-a63aca5bee0d.jpg?v=1776300594 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3c70dd1bd8a419c2a662903e0fc94728.jpg?v=1776300609 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b8e8a2c5d5178b69a9efe75dc675e13.jpg?v=1776300620 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/854019140c6bb1473c44d1607133996c.jpg?v=1776300626 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5e7792a8-9da6-4961-87f9-afc1317126b9.png?v=1776300631 N-(1,5-Dimethylpyrazol-3-yl)acetamide, 97% N-(1,5-Dimethylpyrazol-3-yl)acetamide, 97%|9117002 https://www.jk-sci.com/products/a019117156 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d281413118596827f1129a9ba454035c.jpg?v=1776300640 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/18c6d3ee7a4ff7e4cbb903a2940297f7.jpg?v=1776300643 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c7888ea8616b59e0dcd8848b0a8dd612.jpg?v=1776300649 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332339cfe6ad05cb1a00279fec11b248.jpg?v=1776300655 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572042_7c02e201-5553-4cdc-a6d6-f3a2cc615905.png?v=1776300664 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_45b29afc-551d-4593-9a5c-84764c464670.png?v=1776300691 mPEG-OPSS, 95%, average M.W. 10,000 mPEG-OPSS, 95%, average M.W. 10,000|911984 https://www.jk-sci.com/products/a01912037 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f7c4258e-fecb-472d-86f8-d36b4b489eaa.png?v=1776300697 mPEG-Asp, 95%, average M.W. 5,000 mPEG-Asp, 95%, average M.W. 5,000|912037 https://www.jk-sci.com/products/a01912098 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/630799fd099ec676f5c2537a0ffd837e.jpg?v=1776300700 Cyflumetofen, 98%, reference material | 400882-07-7 Cyflumetofen, 98%, reference material|912098|400882-07-7 https://www.jk-sci.com/products/a01912454 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ec849156-337f-48b0-942a-0f0e431c1e30.png?v=1776300743 SH-PEG-SH, average M.W. 5000 SH-PEG-SH, average M.W. 5000|912454 https://www.jk-sci.com/products/a01912528 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242292_b270e42e-975e-4a3d-9ffd-177aab2ec841.png?v=1776300755 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d663e912-e1dd-4ce3-809d-aa0a8dad68cb.png?v=1770687132 Radix Glehniae Polysaccharides, 95% Radix Glehniae Polysaccharides, 95%|912623 https://www.jk-sci.com/products/a019020367 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6d8ccc2cf0a963fb56073df8cef14d6.jpg?v=1776299415 Fmoc-Glu-OMe, 98% | 145038-49-9 Fmoc-Glu-OMe, 98%|9020367|145038-49-9 https://www.jk-sci.com/products/a01651529 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/651529_a2de9031-9131-49b6-a639-2fe9aa208a11.png?v=1776298137 5-Hydroxypyridine-2-carbohydrazide, 97% | 856835-98-8 5-Hydroxypyridine-2-carbohydrazide, 97%|651529|856835-98-8 https://www.jk-sci.com/products/a01902535 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d7842984-a4e2-47c5-ad79-d2d7a640bdf2.png?v=1776299467 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8707ee05-85a7-48b4-bfa1-d9b8ba1a5d6f.png?v=1776300043 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3fbd27f9-55f3-40bf-915e-2405a34041a4.png?v=1776299497 COOH-PEG-NH2, average M.W. 2000 COOH-PEG-NH2, average M.W. 2000|9026052 https://www.jk-sci.com/products/a01908074 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/787265.png?v=1776300136 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8aed0aa6-58d0-4f22-a1ce-c43ccd2f30ce.png?v=1776300181 mPEG-PA, 95%, average M.W. 10,000 mPEG-PA, 95%, average M.W. 10,000|908771 https://www.jk-sci.com/products/a01909339 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145432_7a0de28e-3427-4eea-88e9-e57b6bbbce47.png?v=1776300240 Cefotaxime acid, 90% | 63527-52-6 Cefotaxime acid, 90%|909339|63527-52-6 https://www.jk-sci.com/products/a01909988 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7f5a78fc-2fed-403d-8f9a-e8e90e140061.png?v=1776300320 BFTM 488(6) Free Acid, AF, Green BFTM 488(6) Free Acid, AF, Green|909988 https://www.jk-sci.com/products/a01910405 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/132344.png?v=1776300382 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/601857_46845541-5cbd-4e43-a411-cf2bb3bf5674.png?v=1776300416 Benzyl salicylate, 98%, reference material | 118-58-1 Benzyl salicylate, 98%, reference material|910565|118-58-1 https://www.jk-sci.com/products/a019130314 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b01a25f3ebc9cdf0de2214abc7988c6c.jpg?v=1776300814 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b905f4c93bcc937bd3a369ea238903bb.jpg?v=1776300688 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/250926_9fa477e0-77ec-485e-95d6-8f4cfaf877bc.png?v=1776300822 Diaveridine, 99%, reference material | 5355-16-8 Diaveridine, 99%, reference material|913194|5355-16-8 https://www.jk-sci.com/products/a01913326 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121145_6e106dff-1297-4940-a9cf-ca16c4f51461.png?v=1776300845 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b1e476af-2eb3-4e3f-88a2-a77134582f9e.png?v=1776300854 BFTM 647A Free Acid, AF, FIR BFTM 647A Free Acid, AF, FIR|913339 https://www.jk-sci.com/products/a01913531 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_37ce3db0-2ce5-4723-a5a4-25e4437e0e42.png?v=1776300865 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_253d2e2a-f08c-466c-950f-3d1c8e91c2af.png?v=1776300886 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/913850.png?v=1776300892 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122724.png?v=1776300909 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6e252c734e8ad36448040b542589dd30.jpg?v=1776300912 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2181eec395e90d92806b337eeb69f7f.jpg?v=1776300935 ANNA, 95%, pH fluorescent probe | 1359819-97-8 ANNA, 95%, pH fluorescent probe|914116|1359819-97-8 https://www.jk-sci.com/products/a01914162 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_dd28173b-15d5-46d5-a6c5-a0cc1b9b5a04.jpg?v=1776300938 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_73eaa26e-196b-4c22-8da2-ba9cd66afad2.png?v=1776300947 Tin Selenide, 99.999%, powder Tin Selenide, 99.999%, powder |914289 https://www.jk-sci.com/products/a01914336 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321380_2550bf8d-4929-4580-9085-54763e15ec80.png?v=1776300956 Sodium Selenide, 99.9%, powder | 1313-85-5 Sodium Selenide, 99.9%, powder |914336|1313-85-5 https://www.jk-sci.com/products/a01914351 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_87886f5c-f355-4e58-aed0-0aa953b7beb4.png?v=1776300962 CHOL-PEG-FA, average M.W. 3400 CHOL-PEG-FA, average M.W. 3400|914351 https://www.jk-sci.com/products/a01914475 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_91e3045c-cae1-42c3-b125-f2b4db7b935f.png?v=1776300988 mPEG-Dansyl, 95%, average M.W. 5,000 mPEG-Dansyl, 95%, average M.W. 5,000|914475 https://www.jk-sci.com/products/a01914429 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_14037650-99bc-4656-956d-c627583f875c.png?v=1776300979 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cef7b990480d75ef34ca6f7ebadabd2.jpg?v=1776301007 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0222b6c2-5669-4afb-8d05-af2ef4b99487.png?v=1776301019 CH-1055-4T, 95% CH-1055-4T, 95%|9146842 https://www.jk-sci.com/products/a019146846 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c3dfaa84-bc06-4dfd-bad1-59e7bb6e730d.png?v=1776301031 CH-1020 NHS Ester 2, 95% CH-1020 NHS Ester 2, 95%|9146846 https://www.jk-sci.com/products/a019148081 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8174d451cfd596242758a69beb56ee3.jpg?v=1776301070 ICG-NHS | 1622335-40-3 ICG-NHS|9148081|1622335-40-3 https://www.jk-sci.com/products/a01915466 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525426_2fd55688-3f9e-4aa7-a9ac-1e2a42299846.png?v=1776301151 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136bba1a9166df4326de58c597182577.jpg?v=1776301009 CH-1055, 95% | 1622250-38-7 CH-1055, 95%|9146839|1622250-38-7 https://www.jk-sci.com/products/a01915205 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_ca33a1f7-13d6-42a8-8eec-cabedf0b969c.jpg?v=1776301130 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_09939110-aa29-451b-9ff9-e51066503828.png?v=1776301016 CH-1055-PEG-N3, 95% CH-1055-PEG-N3, 95%|9146841 https://www.jk-sci.com/products/a01914814 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417744.png?v=1776301079 3-Cyanoumbelliferone, 98% | 19088-73-4 3-Cyanoumbelliferone, 98%|914814|19088-73-4 https://www.jk-sci.com/products/a019146840 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d4cd2ba7-f99e-45da-8664-ff082e0b85e0.png?v=1776301013 CH-1055-PEG-Biotin, 95% CH-1055-PEG-Biotin, 95%|9146840 https://www.jk-sci.com/products/a019146847 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c0d59614-0f26-4398-b852-38002f23f108.png?v=1776301033 CH-1020-PEG-N3-1, 95% CH-1020-PEG-N3-1, 95%|9146847 https://www.jk-sci.com/products/a01914851 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ed697d73-4bbc-4f8e-92df-9d5774217ea1.png?v=1776301090 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dad22700-0d1d-47e2-adea-5b876e69e3c0.png?v=1776301025 CH-1020, 95% CH-1020, 95%|9146844 https://www.jk-sci.com/products/a019146843 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_21fc6cf7-e472-4ca6-b176-eeaeb0109127.png?v=1776301022 CH-1055 NHS Ester, 95% CH-1055 NHS Ester, 95%|9146843 https://www.jk-sci.com/products/a019146845 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_25e16f98-886a-4f7f-b06b-430cbab03e97.png?v=1776301028 CH-1020 NHS Ester 1, 95% CH-1020 NHS Ester 1, 95%|9146845 https://www.jk-sci.com/products/a019148082 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/857fefc8974071aa790ee1678d70c1a5.jpg?v=1776301073 ICG-Maleimide, 95% | 2143933-81-5 ICG-Maleimide, 95%|9148082|2143933-81-5 https://www.jk-sci.com/products/a01914894 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cea0a4e2-3627-4f2c-8e02-b7185252f12c.png?v=1776301093 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_30281948-658d-4dc9-ba6b-07405d581369.png?v=1776301043 CH-1020-PEG-glucose-1, 95% CH-1020-PEG-glucose-1, 95%|9146850 https://www.jk-sci.com/products/a01915036 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366302.png?v=1776301109 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f93753fe-9065-45da-9f1d-4c18e57d4f9c.png?v=1776301039 CH-1020-PEG-glucose-2, 95% CH-1020-PEG-glucose-2, 95%|9146849 https://www.jk-sci.com/products/a019146852 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9f0d2e97-96c9-41f9-bbc2-ffb417002fca.png?v=1776301049 O-DCM-TPA, 95% O-DCM-TPA, 95%|9146852 https://www.jk-sci.com/products/j5323259 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/997521f468170b94ec33e67747c7a46b.jpg?v=1776345467 4-Bromo-2,3-Dichlorophenol | 1940-44-9 4-Bromo-2,3-Dichlorophenol|23259|1940-44-9 https://www.jk-sci.com/products/a019146851 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c6f7c6fc-2f6c-45df-bbf4-27ced36ced38.png?v=1776301046 CH-1020-T-NHS, 95% CH-1020-T-NHS, 95%|9146851 https://www.jk-sci.com/products/a019146848 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_73a8ec3c-75e3-4e38-8dd3-f6471fb31f28.png?v=1776301036 CH-1020-PEG-N3, 95% CH-1020-PEG-N3, 95%|9146848 https://www.jk-sci.com/products/a01915504 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b93d50ce5cf0d64ec933d64262bd975_e0ed106e-0f50-4a61-b9ea-c72a13977046.jpg?v=1776301154 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/150127.png?v=1770687331 Paraxanthine, 98%, reference material | 611-59-6 Paraxanthine, 98%, reference material|915636|611-59-6 https://www.jk-sci.com/products/a01915806 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/533409.png?v=1776301190 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0094fc07-0470-4c68-9cb4-702c396dc6ce.png?v=1776301182 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307091.png?v=1776301186 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2a86b6673daa07a46968cecd8ebce5fa.jpg?v=1776301202 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_2fdb52cb-3265-42c5-bba6-24fa4d8031cc.jpg?v=1776301207 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8d70cb4e-01b5-4659-8846-1f9e8702f064.png?v=1776301222 CHOL-PEG-FITC, average M.W. 5000 CHOL-PEG-FITC, average M.W. 5000|916128 https://www.jk-sci.com/products/a01916282 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cdcc9055ed4f7ce3643c37804a1a70a.jpg?v=1776301237 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e057981f-b676-4050-b18a-5890ad224fe8.png?v=1776301249 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/633234.png?v=1776301267 (20S)-Protopanaxadiol, 98%, from ginseng | 30636-90-9 (20S)-Protopanaxadiol, 98%, from ginseng|916735|30636-90-9 https://www.jk-sci.com/products/a01916765 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5f8a461a37d66a231314e6fdc634f25_0fd75b20-2669-45c5-a12c-8990acc695d5.jpg?v=1776301277 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379540.png?v=1776301258 N-Hexylpyridine tetrafluoroborate, 98% | 474368-70-2 N-Hexylpyridine tetrafluoroborate, 98%|916653|474368-70-2 https://www.jk-sci.com/products/a01916933 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_baf1975d-1459-4fb2-ad53-584a1b98f63e.jpg?v=1776301291 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9761e67562b6041fc7e38ab9c0dd0d6a.jpg?v=1776315710 Urea | 57-13-6 Urea|00561|57-13-6 https://www.jk-sci.com/products/a019170527 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0f6948cb-e23a-4aeb-ad52-486a22e2bbbd.png?v=1776301294 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3adc513d363a057d88f435bea667f46d.jpg?v=1776301313 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20b3bafa24c42414b5418b655289e9ec.jpg?v=1776301316 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6bbc7a7e35996d382a2851e401bf35d9.jpg?v=1776301328 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_59971752-3c90-410a-8970-b5c5819bf015.png?v=1776301334 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c01697c30728b45f792dabf577c3289f.jpg?v=1776301322 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f79ecf0baa49d70911131b91a8f72d51.jpg?v=1776301331 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38c8cbb94b5c6a383c1cbf0915920269.jpg?v=1776301340 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/881e466f815edf39ee7f32ffcf00cb28.jpg?v=1776301336 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7ee50826-586c-4f82-b4d2-3cab4b0dc42e.png?v=1776301345 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b486c13b-e7fd-4f99-b9eb-0dfb412717b5.png?v=1776301348 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e67087df8c7d01b3acfdda1da4adcb08.jpg?v=1776301354 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f394a1931c88886e6eddc631a6cb0597.jpg?v=1776301363 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5215ab917f6ddc97280ccf719c28461e.jpg?v=1776301360 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4aad4ec5b6b61b97caa45887540a76b0.jpg?v=1776301366 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c0a5fa719f5b68eeaf5efb2b5e0b800.jpg?v=1776301372 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e36350f380cf73b61e7593e39dab6bc.jpg?v=1776301370 1-(Phenylethynyl)-1H-indole, 98% | 1432655-32-7 1-(Phenylethynyl)-1H-indole, 98%|9173579|1432655-32-7 https://www.jk-sci.com/products/a019173582 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8a0a37fd2c669d02d0f442779d80a509.jpg?v=1776301378 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f6fede28cb7fdd388f80c6f4adfb87ea.jpg?v=1776301376 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f63bf29ec552c486d424ce3d3356133c.jpg?v=1776301381 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7d013cdf5596c681f3c0b115249a237.jpg?v=1776301387 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/214e0c586f554c8a666f4f8c8f830c38.jpg?v=1776301393 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cedc326130efa2522e4207e41da4a9b8.jpg?v=1776301402 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66950893650853cec62c27fbbec6d791.jpg?v=1776301399 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/014444349e4bdd51673448293a3d0fdf.jpg?v=1776301405 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d34dc414b618312bce60f239a08e0d9.jpg?v=1776301407 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48995d492ef96193fa21457d9313545d.jpg?v=1776301413 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab92ad24827e3adb903c1e190906e857.jpg?v=1776301422 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a22aaf2311c43526252c0dd9cfe32f8a.jpg?v=1776301420 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f542b4154e875b3e8c32c04bc4f8a18.jpg?v=1776301417 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_084d3e40-c346-4b25-8f0b-404c6336f8bd.png?v=1776301425 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9a365535-9723-4bb1-a21a-85e33e786703.png?v=1776301434 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a235e24f-4174-437a-9a23-4409f648b6fc.png?v=1776301439 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_be66777a-37be-49a5-863f-201756524a4e.png?v=1776301428 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_79c3f793-00e4-4f02-95e6-bb099861a726.png?v=1776301442 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fc6ad0d5-682f-448b-98e0-6881022374a9.png?v=1776301445 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0efd5827-51d4-4836-afbf-4c4fa4b3195f.png?v=1776301448 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6ac55365-e313-4f81-84fb-1a8bc39ef72b.png?v=1776301450 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7a94bb5e-a7f4-44af-ad16-ac807d2f532a.png?v=1776301453 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3d5a6f6733da48014bc07c2588bd5f60.jpg?v=1776301457 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89b043e082023a9aaf308234d497d565.jpg?v=1776301460 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a83cd331fcd081ad1541ff63e1107e9f.jpg?v=1776301465 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d21677c8-f6ac-48d8-bbb2-0244a2af5a05.png?v=1776301471 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_63241821-260a-44ec-8534-ab1f275ff45f.png?v=1776301474 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0ff214a4-a3dd-4439-80df-6ec43f7782f2.png?v=1776301481 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425019_a3c5bb22-9cbb-4761-8e15-53e9ba7c2c03.png?v=1776301553 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_8d7d38f9-3fa5-4012-97b9-4e1273ffb362.jpg?v=1776301540 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_09730442-c107-49d3-a9e5-d099667f018e.png?v=1776301490 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_555a75b9-bf7a-4018-aec7-f087ab4fe50f.png?v=1776301487 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ba4372f8-32fe-4581-add3-7935d68a06a8.png?v=1776301484 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531494_c0bbbf77-f7ad-4fb8-917f-71b8d4ff8767.png?v=1776301535 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/329029_becd9566-1687-4864-9507-bc0ae65272fa.png?v=1776301532 Purpurin, 98% | 81-54-9 Purpurin, 98%|917581|81-54-9 https://www.jk-sci.com/products/a01917563 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e6cc2c7a-3eb1-462e-8ad7-cbf3c55a28d6.png?v=1776301523 mPEG-Fluoresein, 95%, average M.W. 10,000 mPEG-Fluoresein, 95%, average M.W. 10,000|917563 https://www.jk-sci.com/products/a01917842 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572501_0313d46d-db80-40f3-89b2-98bd30d05049.png?v=1776301555 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b6547d2b4ff84f529fafee35fd3c8a72.jpg?v=1776301587 4,4'-(Dithiodiethylene)dipyridine, 99% | 2127-07-3 4,4'-(Dithiodiethylene)dipyridine, 99%|9180429|2127-07-3 https://www.jk-sci.com/products/a01918041 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385ccd36aae633a8b904e2db26fb5f2a.jpg?v=1776301583 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/154047_688e333f-0b40-49bc-a319-a9b50b827306.png?v=1776300118 Myricetin, 98%, from red bayberry | 529-44-2 Myricetin, 98%, from red bayberry|907766|529-44-2 https://www.jk-sci.com/products/a019020866 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8997187e87fc6ef9ce02115f86ad94b_89a2e2ee-ac50-4f02-9d28-19b267e2e2b2.jpg?v=1776299423 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d1377b08-f73e-48f7-9080-ef5c8c0726a7.png?v=1776299403 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f68fbac2-5fdb-4be7-b5b4-c3b2e57fab49.png?v=1776300166 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0f1c2406-51b0-4bab-a0c6-a4cd90ef030e.png?v=1776300600 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d349ee46b7dce3eb8fab3d94f4b42966.jpg?v=1776300825 8-(4-Nitrophenyl) bodipy, 98% | 321895-92-5 8-(4-Nitrophenyl) bodipy, 98%|913200|321895-92-5 https://www.jk-sci.com/products/a01912770 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160c9643d3706cdd892e7ef6e25e4056.jpg?v=1776300782 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2954fb71-1a80-4d55-9ac4-de902c9991db.png?v=1776300883 mPEG-PA, 95%, average M.W. 4,000 mPEG-PA, 95%, average M.W. 4,000|913641 https://www.jk-sci.com/products/a01914363 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7156b90b6a269255124966bf08988c73.jpg?v=1776300965 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_edf0415c-886c-4264-aab5-1613c19161d4.png?v=1776301124 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a2f131e0-0b35-40a9-b563-9af0b252e38c.png?v=1776301225 CHOL-PEG-FA, average M.W. 5000 CHOL-PEG-FA, average M.W. 5000|916171 https://www.jk-sci.com/products/a01916357 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a4d6eea49f7d831c0316a11c2d8964e6.jpg?v=1776301246 Topramezone, 95%, reference material | 210631-68-8 Topramezone, 95%, reference material|916357|210631-68-8 https://www.jk-sci.com/products/a01914502 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_88729fd1-f0e2-4093-869c-b304299f66f4.png?v=1776300991 mPEG-VS, 95%, average M.W. 20,000 mPEG-VS, 95%, average M.W. 20,000|914502 https://www.jk-sci.com/products/a01916740 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7841d4c7cb2598e6ec13054001d3fd6f.jpg?v=1776301271 α-Arbutin, 98% | 84380-01-8 α-Arbutin, 98%|916740|84380-01-8 https://www.jk-sci.com/products/a019172857 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/36b6f8c7c58995ff7fc2899fe9808c7a.jpg?v=1776301325 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59c871af571177fcd14131eb15a06b54.jpg?v=1776301410 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05c8683358df05a2763add4a7fef4ec3.jpg?v=1776301396 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7fc66665d25c5ecbe19475056ddca0da.jpg?v=1776301384 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_074fdc0f-cb72-4b88-9040-59d86baa0634.png?v=1776301431 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212432.png?v=1776301565 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/93d733c2909d098e76d3477d8989f4c6.jpg?v=1776301463 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c0610caf041815a4ca3f45dec107fc46.jpg?v=1776301468 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376816.png?v=1776301544 9-Bromophenanthrene, 98%, reference material | 573-17-1 9-Bromophenanthrene, 98%, reference material|917676|573-17-1 https://www.jk-sci.com/products/a019173625 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2d9676f2-1e17-4a71-83be-ffb569167ea3.png?v=1776301478 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_48ad310c-006c-4575-9f58-c6dcac16a962.png?v=1776301600 mPEG-ACA, 95%, average M.W. 20,000 mPEG-ACA, 95%, average M.W. 20,000|918132 https://www.jk-sci.com/products/a01918280 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d7182a81-ef7b-4f96-8d83-fa935869810f.png?v=1776301620 BFTM 568 Free Acid, YF, Red BFTM 568 Free Acid, YF, Red|918280 https://www.jk-sci.com/products/a019181008 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee58d0e52395b37fc11850ff64b376e8.jpg?v=1776301597 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460354.png?v=1776301618 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7cf0b69d-4d4b-453e-8bf2-f227eff5f22d.png?v=1784619713 Uridine 5'-diphosphate- N-trifluoroacetyl galactosamine, 95% Uridine 5'-diphosphate- N-trifluoroacetyl galactosamine, 95%|9185396 https://www.jk-sci.com/products/a019185398 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_826027d8-a680-4d8c-ac0f-fa9129a5289a.png?v=1784619718 Uridine 5'-diphosphate- N-trifluoroacetyl glucosamine, 95% Uridine 5'-diphosphate- N-trifluoroacetyl glucosamine, 95%|9185398 https://www.jk-sci.com/products/a019185397 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d61b01b6ffbae250447fb1be999fb706.jpg?v=1784619717 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_001865cf-76bb-4f3a-8a8b-5f9645fbea0a.jpg?v=1776301677 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_749001ca-a82c-4c3c-b1fa-6d17247c0e76.png?v=1784619719 Uridine 5'-diphospho-N-acetylazidoglucosamine disodium salt, 95% Uridine 5'-diphospho-N-acetylazidoglucosamine disodium salt, 95%|9185399 https://www.jk-sci.com/products/a019185603 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d749c44c44902b68d486e789ea1c13a4.jpg?v=1776301680 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d08efbf2-76f6-4c25-bdfa-7b9eccd2ce02.png?v=1776301688 2-Bromoethanesulfonate sodium salt monohydrate, 98% 2-Bromoethanesulfonate sodium salt monohydrate, 98%|9185907 https://www.jk-sci.com/products/a019186343 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e066652e-2700-4c34-8a64-828fbd086205.png?v=1776301712 SDPS-4PhCz, 99% SDPS-4PhCz, 99%|9186343 https://www.jk-sci.com/products/a019186192 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5292022eb2dd30b282adf8ef2a480d35.jpg?v=1776301707 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6b233297-5c2e-4c9c-a62f-ee45ddecd289.png?v=1776301727 3,6-TXO-PhCz, 99% | 2055653-05-7 3,6-TXO-PhCz, 99%|9186349|2055653-05-7 https://www.jk-sci.com/products/a019186348 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af02d76d22aa5e60652a5113d3e153d6.jpg?v=1776301724 f-TX-TPA, 99% | 2379627-81-1 f-TX-TPA, 99%|9186348|2379627-81-1 https://www.jk-sci.com/products/a01918778 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cfd1ab1a-6c32-49d1-bd65-f3538cbcf1c3.png?v=1776301780 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/679d3e356e4fd56066a2e9b735457db8.jpg?v=1776301783 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f6b857715b80092f9211399dd80bd85.jpg?v=1776301730 2,6-TXO-PhCz, 99% | 2379245-92-6 2,6-TXO-PhCz, 99%|9186350|2379245-92-6 https://www.jk-sci.com/products/a019186346 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e4fe8e6e2b012471323a7dac91ba3838.jpg?v=1776301718 2F-BTH-DMF, 99% | 2045350-88-5 2F-BTH-DMF, 99%|9186346|2045350-88-5 https://www.jk-sci.com/products/a019186347 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1c390dfa-37d1-41e7-81ef-57d3bab67312.png?v=1776301721 o-BTH-DMF, 99% | 2413845-07-3 o-BTH-DMF, 99%|9186347|2413845-07-3 https://www.jk-sci.com/products/a019186345 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8996c18254d8d4476c3eaba98d2fd97c.jpg?v=1776301715 BTH-DMF, 99% | 333432-18-1 BTH-DMF, 99%|9186345|333432-18-1 https://www.jk-sci.com/products/a01918638 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7f90e351-7240-4b0c-bc5a-614870915977.png?v=1776301739 BFTM 594 Azide, AF, Red BFTM 594 Azide, AF, Red|918638 https://www.jk-sci.com/products/a01918785 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_12b82ff0-0f79-4fda-942a-63776409bd08.png?v=1776301786 Poly(isobutylene), average M.W. 600,000 Poly(isobutylene), average M.W. 600,000|918785 https://www.jk-sci.com/products/a019187268 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/848f2d1093aecd2a22342ed80a2bb068.jpg?v=1776301759 [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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/77af9c5bbeffdf1f548d08829daac4ee.jpg?v=1776301736 2,3-TXO-PhCz, 99% | 2379245-90-4 2,3-TXO-PhCz, 99%|9186352|2379245-90-4 https://www.jk-sci.com/products/a019188725 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3aab07f4647dfc81d65b93fcd1e8a152.jpg?v=1776301817 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/422005_1447542f-b881-4afc-9e02-137246d94034.png?v=1776301789 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bc549732-1c67-462b-ab8f-68e4a601eb69.png?v=1776301843 EC640, 97%, liposoluble EC640, 97%, liposoluble|9189148 https://www.jk-sci.com/products/a019188430 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f7e17ad8-e72f-4488-a778-3f0d790c43b3.png?v=1776301794 FM1210, NIR-II fluorescent probe FM1210, NIR-II fluorescent probe|9188430 https://www.jk-sci.com/products/a019189152 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3473c6bf-eac2-496c-886a-00e4a099fc47.png?v=1776301846 EC825, 97%, Near-infrared fluorescent dye, liposoluble EC825, 97%, Near-infrared fluorescent dye, liposoluble|9189152 https://www.jk-sci.com/products/a019189153 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a70f5316-de55-4d70-9752-c320f649d401.png?v=1776301849 EC835, 97%, Near-infrared fluorescent dye, liposoluble EC835, 97%, Near-infrared fluorescent dye, liposoluble|9189153 https://www.jk-sci.com/products/a019189161 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9cf84ce3-e575-4c52-997c-56c815f2a010.png?v=1776301857 EC825WS, 97%, Near-infrared fluorescent dye, water-soluble EC825WS, 97%, Near-infrared fluorescent dye, water-soluble|9189161 https://www.jk-sci.com/products/a019189162 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b6f368fe-91c7-4880-815d-b3f69754fe5c.png?v=1776301860 EC835WS, 97%, Near-infrared fluorescent dye, water-soluble EC835WS, 97%, Near-infrared fluorescent dye, water-soluble|9189162 https://www.jk-sci.com/products/a019189164 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d902d398-ef17-452a-a765-4009f158ce49.png?v=1776301863 EC920WS, 97%, Near-infrared fluorescent dye, water-soluble EC920WS, 97%, Near-infrared fluorescent dye, water-soluble|9189164 https://www.jk-sci.com/products/a019189165 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f68b15b2-5d3f-457c-b416-b01c8e6dec11.png?v=1776301866 EC1200WS, 97%, Near-infrared fluorescent dye, water-soluble EC1200WS, 97%, Near-infrared fluorescent dye, water-soluble|9189165 https://www.jk-sci.com/products/a019189166 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1f824231-955d-47fd-8cce-4fe9aeaa2169.png?v=1776301869 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_419501e9-47b4-4062-8938-280fe8dfed39.png?v=1776301881 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9ea1eee4-0bfc-4360-889d-d9d2d43328aa.png?v=1776301875 ONOO575, 97%, Fluorescent probe, for Nitric oxide detection ONOO575, 97%, Fluorescent probe, for Nitric oxide detection|9189168 https://www.jk-sci.com/products/a019189167 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_960001a9-e833-4efd-ab25-35f5d89c6089.png?v=1776301872 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f414348-6324-4975-8e71-0e9257270cdc.png?v=1776301887 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438811.png?v=1776373436 Na-Fmoc-Nin-Boc-L-tryptophan | 143824-78-6 Na-Fmoc-Nin-Boc-L-tryptophan|49627|143824-78-6 https://www.jk-sci.com/products/a019189173 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_03dcb9e5-75f3-41eb-adc7-8974d147da4d.png?v=1776301890 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1b202e4c-66f3-4d63-85a7-ba6b36edfefb.png?v=1776301883 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f0c17873-82db-4441-a4b5-f546b9d7b85d.png?v=1776301895 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_220ff8eb-09da-4fbe-bb5e-c8e2e98c9775.png?v=1776301892 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0ce0ad0b-a452-4862-b79c-9475e7d1e0a4.png?v=1776301901 EC640-mito, 97%, Fluorescent probe, for Mitochondria localization EC640-mito, 97%, Fluorescent probe, for Mitochondria localization|9189177 https://www.jk-sci.com/products/a019189178 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5d433120-d723-457b-aadf-369bf6182140.png?v=1776301904 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/918919.png?v=1776301907 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ca7cd1b0ed781d38e8aa95f3e872ee6.jpg?v=1776301910 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0aca1d365945fbe19eb7d432be9c96a0.jpg?v=1776301919 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c03ee662b258a5621280f009f8ed7c61.jpg?v=1776301934 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/793ef37cd279c1d8fc1c2e7989a92923.jpg?v=1776301922 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d55c83cbbaec508e709aafee1769ea9.jpg?v=1776301938 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d28fa9e2-855d-40b0-88f0-20da37d6d716.png?v=1776301949 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/858d1c1731360a973f4748f7549d594a.jpg?v=1776301941 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9929f554676e32701099634168ff88f5.jpg?v=1776301946 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1ab22377-1189-4675-a566-7db5760ef27e.png?v=1776301952 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7f8b380cedcfd3cc606d4b871042e333.jpg?v=1776333498 Boc-(R)-a-(3-bromobenzyl)proline | 959579-70-5 Boc-(R)-a-(3-bromobenzyl)proline|15758|959579-70-5 https://www.jk-sci.com/products/a01919391 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fa6dc6c6-5bfa-4e48-ad71-5f70d5698a94.png?v=1776301984 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9077d162-7700-4715-8030-b4cd47d737b5.png?v=1776301961 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1a8d8dc0-ef97-410b-89cd-4249b5915331.png?v=1776301987 BFTM 660 Free Acid, YF, FIR BFTM 660 Free Acid, YF, FIR|919451 https://www.jk-sci.com/products/a01919692 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b98aad27-f2d5-4620-ab39-210bc45ab46a.png?v=1776302014 BFTM 514 Free Acid, AF, Green BFTM 514 Free Acid, AF, Green|919692 https://www.jk-sci.com/products/a019194654 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/94e39c2fcd33c2f98964c2f6b5c193e9.jpg?v=1776301990 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223171.png?v=1776302019 Amoxicillin, 98%, reference material | 26787-78-0 Amoxicillin, 98%, reference material|919754|26787-78-0 https://www.jk-sci.com/products/a019198390 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c63f27ed232cfc3ad170d2080c5e11c7.jpg?v=1776302031 2,9-Bicarbazole, 98% | 1226810-15-6 2,9-Bicarbazole, 98%|9198390|1226810-15-6 https://www.jk-sci.com/products/a019198437 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/97f47dfa2167b43d9168ef536aa5d510.jpg?v=1776302034 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/499e7ae86ef0852c0a63967de9f972e2.jpg?v=1776302063 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92fc2e08d429584e6d63cad00a55de51.jpg?v=1776302037 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/920099.png?v=1776302066 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292761.png?v=1776302084 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66ef670b4efe7ab1acb0dea3d99e1b18.jpg?v=1776302071 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e705fd42489dae18c722e53f1d86cf0e.jpg?v=1776302087 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_9d71fe14-52e7-4deb-a474-50ffa1e69ca7.png?v=1776302098 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f46d67ae-f052-4234-a54f-2ee7cc84c7b6.png?v=1776302104 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a313cb53-47e5-44e0-b084-b9e3170bd765.png?v=1776302114 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6e10f70d-ae6b-49d9-8e30-06d7b8878df5.png?v=1776302119 DSPE-PEG-Rhodamine, average M.W. 3400 DSPE-PEG-Rhodamine, average M.W. 3400|920692 https://www.jk-sci.com/products/a01921355 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f0c06b0f-ab10-4d21-a2d7-5caa21e8987a.png?v=1776302197 CHOL-PEG-COOH, average M.W. 5000 CHOL-PEG-COOH, average M.W. 5000|921355 https://www.jk-sci.com/products/a01920833 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255983.png?v=1776302134 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/522663.png?v=1776302155 Chitobiose hydrochloride, 98% | 115350-24-8 Chitobiose hydrochloride, 98%|921075|115350-24-8 https://www.jk-sci.com/products/a01921407 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4917815d1d3c370c647191a2b2764fad.jpg?v=1776302206 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/807450_8092bce8-f205-4b6f-a780-1f94d051de9d.png?v=1776302212 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d195781e-da54-4440-81b9-93230d2876bd.png?v=1776302252 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_480fb52f-593b-49d5-9734-8f84b0c8d7cd.png?v=1776302214 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442352.png?v=1776302243 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_65619ad5-5825-4fb8-94e2-eeae5928ac55.jpg?v=1776300805 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479737_8d00803e-5dbe-4d2d-bd60-2aa1fa073a83.png?v=1776301148 Calcium Sulfide, 99.9%, powder | 20548-54-3 Calcium Sulfide, 99.9%, powder |915424|20548-54-3 https://www.jk-sci.com/products/a019173586 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67dfbca994921a29793399f613cd83eb.jpg?v=1776301390 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_497b6599-40d1-4c45-a85f-abf01d9d77a6.png?v=1776301436 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a312a070e26324ff5bf2511aaede010.jpg?v=1776301701 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b485bdb20e1a955e67ffb0b7e9d66050.jpg?v=1776301709 Diisopropylamine hydrobromide, 99% | 30321-74-5 Diisopropylamine hydrobromide, 99%|9186327|30321-74-5 https://www.jk-sci.com/products/a019186351 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a0745967c1e41ac339fc640ff08513b1.jpg?v=1776301733 2,7-TXO-PhCz, 99% | 2058053-98-6 2,7-TXO-PhCz, 99%|9186351|2058053-98-6 https://www.jk-sci.com/products/a01918825 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8fe885bd21b818aae751d6e00d93d0f6.jpg?v=1776301792 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_046bbfbc-c24c-4c72-bbd9-c19ab86bef19.png?v=1776301771 BFTM 568(6) Free Acid, AF, Red BFTM 568(6) Free Acid, AF, Red|918768 https://www.jk-sci.com/products/a019189157 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_42f43d3e-3d10-4d75-be1b-d595db931968.png?v=1776301854 EC640WS, 97%, Near-infrared fluorescent dye, water-soluble EC640WS, 97%, Near-infrared fluorescent dye, water-soluble|9189157 https://www.jk-sci.com/products/a019189169 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5d4629bf-c64b-4686-8297-3689580b4916.png?v=1776301878 Nitrite450, 97%, Fluorescent probe, for nitrite detection Nitrite450, 97%, Fluorescent probe, for nitrite detection|9189169 https://www.jk-sci.com/products/a01919160 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_984e3146-8f5c-4587-8e21-0eba630d8306.png?v=1776301972 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_29fcdee0-3200-4d79-87c5-e440d12fea73.png?v=1776301898 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135bcfdf6fb2c90ff70d2d79f48e8e5c.jpg?v=1776302002 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420988bbf992cbe3bdb3fbf750ee91a6.jpg?v=1776302312 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239745_9ca5d52c-23c5-42cf-bce1-aa06dfb255ab.png?v=1770688064 3-Methylindole, 98%, reference material | 83-34-1 3-Methylindole, 98%, reference material|922736|83-34-1 https://www.jk-sci.com/products/a01922152 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ac90fbc7-e74e-472a-8867-8b8ff7d73598.png?v=1776302270 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_55745898-eb09-451a-991c-7e9e676a2e10.png?v=1776302249 2320 Isolation membrane 100mmx10m, Thickness: 20μm 2320 Isolation membrane 100mmx10m, Thickness: 20μm|921965 https://www.jk-sci.com/products/a01920455 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1099152.png?v=1776302093 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/779bdec45e5a494f9e5a8a9bfedcdde4.jpg?v=1776302725 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cccca648-6efe-4888-a008-6ef518594f34.png?v=1776302736 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_86fa9d8a-ae45-4e6c-a2bb-18339f974e83.png?v=1776302730 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d48259aefceddfd34319d6af0f7ec3ff.jpg?v=1776302745 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03ac2d19d732f02aa4ad976a47dcd03c.jpg?v=1776302748 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5713446a5d559dc32a7edb8d0634b494.jpg?v=1776302742 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6331cf3479108a942ebd3cedbcdf1eea.jpg?v=1776302751 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/09fe4ea7065572a2cc0ec0d699d26197.jpg?v=1776302759 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac14230006cf0d2d4a106af0fb2758bb.jpg?v=1776302762 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/46613d4a52e0ae88b1d0f248d3a5f910.jpg?v=1776302753 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b7db28d9fb26e8ee0dcd6e2b9a7b4f0d.jpg?v=1776302771 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447dc119ab6bd4cde309bb436f0d74cb.jpg?v=1776302774 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/384dc3baad416b74142e44f036df0298.jpg?v=1776302791 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a06dcabbcd1da77cd6687234b47ba02b.jpg?v=1776302777 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b7bca54ffe3111254e2e5004e1c8145.jpg?v=1776302806 1-Ethyl-3-methylimidazolethylacetate, 98% | 766537-74-0 1-Ethyl-3-methylimidazolethylacetate, 98%|9229396|766537-74-0 https://www.jk-sci.com/products/a019229402 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e5c9b30476010d4c18b2ada98623a0d6.jpg?v=1776302808 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c66b9ac2c85d7a9a1a651744c1e558ec.jpg?v=1776302789 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/65a000add21a9296a328b9b8e192d84a.jpg?v=1776302783 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/361002.png?v=1776302811 Ethyl 2-Fluoroacetoacetate, 97% | 1522-41-4 Ethyl 2-Fluoroacetoacetate, 97%|922949|1522-41-4 https://www.jk-sci.com/products/a019229499 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0774374b2669ea2b79ebf7b9918a0bb5.jpg?v=1776302814 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16428f685fb77d179de7e7df24c9db70.jpg?v=1776302818 Hydroxypropyl tetrahydropyrantriol, 98% | 439685-79-7 Hydroxypropyl tetrahydropyrantriol, 98%|9229576|439685-79-7 https://www.jk-sci.com/products/a01923065 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f8b743c4-4e9a-4daa-bf6f-7a1732c202da.png?v=1776302842 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ae847deb-2d0b-4205-a580-42e85efc70bc.png?v=1776302861 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0b291438-40d7-4dd1-810f-41da8a678b42.png?v=1776302867 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/434328_1e8195f1-bdea-4620-9504-1280038f8d18.png?v=1776302874 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a406a6bc-9dc2-4405-8f34-fa85530a7218.png?v=1776302888 mPEG-Silane, 95%, average M.W. 2,000 mPEG-Silane, 95%, average M.W. 2,000|923807 https://www.jk-sci.com/products/a01922082 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_19cf0bd9-a1c9-44b2-a520-e98b0888a74b.png?v=1776302261 SA-PEG-Biotin, average M.W. 3400 SA-PEG-Biotin, average M.W. 3400|922082 https://www.jk-sci.com/products/a01922136 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1d1dc0e0-718b-49ac-a362-04fa398371fa.png?v=1776302267 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fbc81554-89b4-4dac-b328-8c95ff6a5996.png?v=1776303192 BFTM 594(6) Free Acid, AF, Red BFTM 594(6) Free Acid, AF, Red|925649 https://www.jk-sci.com/products/a019228923 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5aad123e37d4bc7a1e238c4b0e6413bc.jpg?v=1776302780 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03a9f7d84497f103d9b7359a63f12a6a.jpg?v=1776302757 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dee4fa5a4d364617f94eff716f3255bd.jpg?v=1776303023 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6d3217d6-97bd-4081-8f9c-dacb7504b0ed.png?v=1776303156 SA-PEG-Mal, average M.W. 5000 SA-PEG-Mal, average M.W. 5000|925207 https://www.jk-sci.com/products/a01924222 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e10e63ce203bfbee69c437292b5997b.jpg?v=1776302999 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0e2c182746f567e8150a7f157d6677b.jpg?v=1776303209 N-Heptadecanoyl ceramide trihexoside, 98% | 536745-81-0 N-Heptadecanoyl ceramide trihexoside, 98%|9256954|536745-81-0 https://www.jk-sci.com/products/a019250409 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1dc48504-8678-4d91-bdfe-114a42e935e8.png?v=1776303116 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321380_bcbb0863-95f4-41c5-b660-5c13eb8aa907.png?v=1776303212 Sodium Selenide, 99.9%, powder | 1313-85-5 Sodium Selenide, 99.9%, powder |925704|1313-85-5 https://www.jk-sci.com/products/a01924724 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202730.png?v=1776303075 5-Chloro-7-azaindole, 95% | 866546-07-8 5-Chloro-7-azaindole, 95%|924724|866546-07-8 https://www.jk-sci.com/products/a01924388 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3eafed897e07d2a0f586ac2f3e899c1c.jpg?v=1776303034 2,2'-Dimethylbiphenyl, 95% | 605-39-0 2,2'-Dimethylbiphenyl, 95%|924388|605-39-0 https://www.jk-sci.com/products/a01925130 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138485_25980364-7193-484a-a971-0863469bf7a1.png?v=1776303141 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559614.png?v=1776303133 Furazolidone, 98%, reference material | 67-45-8 Furazolidone, 98%, reference material|925100|67-45-8 https://www.jk-sci.com/products/a01924938 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_57da30e7-d617-4f04-8fc9-01af821aa48b.png?v=1776303109 BFTM 543 Free Acid, YF, Orange Red BFTM 543 Free Acid, YF, Orange Red|924938 https://www.jk-sci.com/products/a019256647 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/25f178e2ab8490ca277c9023e6bd21df.jpg?v=1776303206 Gidazepam, 98% | 129186-29-4 Gidazepam, 98%|9256647|129186-29-4 https://www.jk-sci.com/products/a019228807 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab7b6fd6f48166ac97d77e539ca399df.jpg?v=1776302768 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6fea6aba-6ec1-405e-81e3-38a494e368a9.png?v=1776303003 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328061_e682be79-8ec8-461b-97de-0baedcbae9d2.png?v=1776303136 Luminol reagent | 521-31-3 Luminol reagent|925118|521-31-3 https://www.jk-sci.com/products/a01924113 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b988545f-7fa3-4d48-89a3-661bb441d345.png?v=1776302987 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8c529923-7d1e-4992-961b-e6723f8cd361.png?v=1776302827 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8b43297f-7210-405d-a6dc-e1c8602ebf36.png?v=1776303159 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7c6c31ecc094f661b89ecd8d88e3bcea.jpg?v=1776303183 1-Phenylcarbazole , 98% | 104636-53-5 1-Phenylcarbazole , 98%|9255929|104636-53-5 https://www.jk-sci.com/products/a019240247 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/13e167130a46fb172be6bfd125b66768.jpg?v=1776302976 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bfc24211-d1e1-4dd2-8073-e0c3f66d6b71.png?v=1776303095 mPEG-VS, 95%, average M.W. 4,000 mPEG-VS, 95%, average M.W. 4,000|924853 https://www.jk-sci.com/products/a01925719 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322564_dd28baa7-9cf5-477a-aae7-1fddaafde962.png?v=1776303218 D-Biotin, 99%, reference material | 58-85-5 D-Biotin, 99%, reference material|925719|58-85-5 https://www.jk-sci.com/products/a01925761 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0d41847e-e6b1-4bd0-9862-11cc652c0b6f.png?v=1776303235 MPEG-CHO, average M.W. 3400 MPEG-CHO, average M.W. 3400|925761 https://www.jk-sci.com/products/a01925845 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253583.png?v=1776303241 Tartrazine solution, reference material, 500 μg/mL | 1934-21-0 Tartrazine solution, reference material, 500 μg/mL|925845|1934-21-0 https://www.jk-sci.com/products/a019258662 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3fe406872efbf770ba109629789eecb2.jpg?v=1776303244 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ba59f164e00c75bc9bdf3093c8331b34.jpg?v=1776303318 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74616f42c3c72879d4b2c8bce11bca58.jpg?v=1776303321 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408374_aa254efd-5cf0-4a4c-b078-0a31497a001e.png?v=1776303346 Nicarbazin, 98%, reference material | 330-95-0 Nicarbazin, 98%, reference material|926249|330-95-0 https://www.jk-sci.com/products/a019261347 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28c0ae13fec8a1747e8df8c51fc60ea0.jpg?v=1776303331 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4967ba92-00ba-40ed-a06f-6dda273ed441.png?v=1776303361 BFTM 568 SE, YF, Red BFTM 568 SE, YF, Red|926278 https://www.jk-sci.com/products/a019264448 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2b28eff50a82495184d20648c1f95a07.jpg?v=1776303436 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_521bd228-ebcd-46ee-98ec-01ed8d4031e2.png?v=1776303375 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/beb95462d248d255224f3b565b01306e.jpg?v=1776303358 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c9cd0a08a20adf3ea8a9b8858418f8ef.jpg?v=1776303381 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0b28d0ba9249cc712242b34a8a748e58.jpg?v=1776303378 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/711b5f2d8e6db6d36b18d3fa6548cbf7.jpg?v=1776303404 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0ed1028ca8a3e72e67b3354f78188d1.jpg?v=1776303390 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a59de05c514823c5e4677c43d0393c8c.jpg?v=1776303413 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e59452d2-4f61-4fcf-bc12-bf2ffc7280a5.png?v=1776303386 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0514accc5ec013544cde1c8a032af7a8.jpg?v=1776303398 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/811e5cf2144934b26f81c21683ff8f2d.jpg?v=1776303395 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8d8366a10e788790cda8108403feb4a.jpg?v=1776303410 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/25818b169cedcbaee2a2b7db47930106.jpg?v=1776303393 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0c3f25567d99abef3bf654cf0ea70653.jpg?v=1776303416 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd7e0dae4ec0b5ff64c5c85962d2eb57.jpg?v=1776303422 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e780560f-9000-470a-91af-8d4689325567.png?v=1776303439 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/db296ee5456ad76aa4d76175f9732918.jpg?v=1776303455 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f5ad9da5f1771e815a85c53f9b72a1d7.jpg?v=1776303458 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2fff092feb6e949946342e557463851e.jpg?v=1776303463 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b2e5e80014beca7b100636dbc138445.jpg?v=1776369350 Acrylic acid N-hydroxysuccinimide ester | 38862-24-7 Acrylic acid N-hydroxysuccinimide ester|36226|38862-24-7 https://www.jk-sci.com/products/a019265272 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/713d8b36c2674fbc04da3ef6ad90b364.jpg?v=1776303468 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1070b8afa4ef769c87b14b43bf0dd00.jpg?v=1776303466 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05118fe0c31806994d3ea6183dceb023.jpg?v=1776303478 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f49dddad-485a-4af7-8385-d3f4fa305c52.png?v=1776303480 SA-PEG-COOH, average M.W. 5000 SA-PEG-COOH, average M.W. 5000|926549 https://www.jk-sci.com/products/a01926615 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266345_c12121c8-8ece-4554-888e-76519d06acab.png?v=1770688412 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/582176_849cb4eb-2773-4ee2-bf44-7da7dd838b65.png?v=1776303475 Stevioside, 98%, reference material | 57817-89-7 Stevioside, 98%, reference material|926540|57817-89-7 https://www.jk-sci.com/products/a01926536 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8e435e2c3cb093397d6fdeb525af474d.jpg?v=1776303471 5-Chloropyridine-2-carbaldehyde, 95% | 31181-89-2 5-Chloropyridine-2-carbaldehyde, 95%|926536|31181-89-2 https://www.jk-sci.com/products/a01927118 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_03eb8e41-abce-4b3c-8f76-7ca515e074cf.png?v=1776303520 BFTM 532 SE, AF, Orange BFTM 532 SE, AF, Orange|927118 https://www.jk-sci.com/products/a01926756 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1d33efff31b896b31a5a0a12954584ba.jpg?v=1776303484 Tetrahydrocurcumin, 98%, from Turmeric | 36062-04-1 Tetrahydrocurcumin, 98%, from Turmeric|926756|36062-04-1 https://www.jk-sci.com/products/a01927939 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495008_a6261f5b-e9ae-4bef-8cfb-fa5f4ecc69b3.png?v=1776303586 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dc91a7fd-4b8f-4440-98d6-4e210911df85.png?v=1776303541 mPEG-PA, 95%, average M.W. 20,000 mPEG-PA, 95%, average M.W. 20,000|927301 https://www.jk-sci.com/products/a01927271 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f491759b-9efc-48b0-9e05-5e15eab4e3ab.png?v=1776303529 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04adb5c6dd80e73c282cf2f5c5544c29.jpg?v=1776303561 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3aedb9b6-d133-4f59-b01e-4fb4f93dd6c6.png?v=1776303563 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ea3c9ca9-0480-4fea-8acf-f038f62c77f6.png?v=1776303572 SA-PEG-FA, average M.W. 5000 SA-PEG-FA, average M.W. 5000|927722 https://www.jk-sci.com/products/a01927665 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_956777cb-c708-4cc2-a99a-1b4830f1d086.png?v=1776303566 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_49f860a9-7f68-43a6-b9f5-c1396f10da72.png?v=1776303578 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/31eda01dc217b7367caef0d43f61a473.jpg?v=1776303584 Tris(hydroxymethyl)nitromethane, 98% | 126-11-4 Tris(hydroxymethyl)nitromethane, 98%|927902|126-11-4 https://www.jk-sci.com/products/a01928027 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e438294c-90c8-4e66-bda8-ccc9a87b4cad.png?v=1776303607 CHOL-PEG-Rhodamine, average M.W. 5000 CHOL-PEG-Rhodamine, average M.W. 5000|928027 https://www.jk-sci.com/products/a01928180 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d8d5360fc2149afe7cb7d70ffa267ede_25466cf3-e4af-404d-bd1e-ec700d763ebd.jpg?v=1776303619 Gallium Selenide, 99.999%, powder | 12024-11-2 Gallium Selenide, 99.999%, powder |928180|12024-11-2 https://www.jk-sci.com/products/a01928184 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c57873f73a07601097862b92b70683da.jpg?v=1776303622 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255577.png?v=1776303637 DL-Malic acid, 99% | 6915-15-7 DL-Malic acid, 99%|928319|6915-15-7 https://www.jk-sci.com/products/a01928447 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4e5cccac-24ff-46f7-930b-54475ec29ca4.png?v=1776303643 CHOL-PEG-Biotin, average M.W. 5000 CHOL-PEG-Biotin, average M.W. 5000|928447 https://www.jk-sci.com/products/a01928533 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_712ddca9-56ab-4a62-9509-02880a8fd165.png?v=1776303653 COOH-PEG-SH, average M.W. 5000 COOH-PEG-SH, average M.W. 5000|928533 https://www.jk-sci.com/products/a01928540 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b7bc05ef64dbadce74cc46065a330a9.jpg?v=1776303656 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/22d90259a74460f187da5af316311f61.jpg?v=1776303662 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567859.png?v=1776303680 1-Pentadecene, 95%, reference material | 13360-61-7 1-Pentadecene, 95%, reference material|928673|13360-61-7 https://www.jk-sci.com/products/a01928708 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/751a16474ce35e718a895eab5e235169.jpg?v=1776303683 Sodium dodecahydrododecaborate, 95% | 12008-78-5 Sodium dodecahydrododecaborate, 95%|928708|12008-78-5 https://www.jk-sci.com/products/a01928852 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a3015de1-6ca6-473d-9b3f-9ce4d5c2a0e2.png?v=1776303692 BFTM 640-dUTP, YF, FIR BFTM 640-dUTP, YF, FIR|928852 https://www.jk-sci.com/products/a01928817 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f1652b58-1264-470a-8bfe-9213df6f5f4f.png?v=1776303686 BFTM 594-3-dUTP, AF, Red BFTM 594-3-dUTP, AF, Red|928817 https://www.jk-sci.com/products/a01929227 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a34bcb9a3d4c3d9deeaa65b245e7849_3cd26659-3bb0-4eb5-83db-dfbf80e2819c.jpg?v=1776303718 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4535a993-5eed-46da-8ff1-387fe3f84e6c.png?v=1776303727 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/899a56f79694de4d0086d90aa6e831b8.jpg?v=1776303730 Phenformin hydrochloride, 98%, reference material | 834-28-6 Phenformin hydrochloride, 98%, reference material|929642|834-28-6 https://www.jk-sci.com/products/a01929769 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/739f856177f6e769ffd2ff7fa33b745a.jpg?v=1776303748 C12FDG, 95% | 138777-25-0 C12FDG, 95%|929769|138777-25-0 https://www.jk-sci.com/products/a019298404 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_adeb8646-d248-4e22-bb60-408cbb3f628f.png?v=1776303753 [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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/340593_45c6d28f-e435-4310-ad4c-575473bee53d.png?v=1776303782 1-Bromopyrene, 95%, reference material | 1714-29-0 1-Bromopyrene, 95%, reference material|930049|1714-29-0 https://www.jk-sci.com/products/a01930141 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d7a9db6e-0802-4681-af61-1632ec88226d.png?v=1776303790 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1412398.png?v=1776303785 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_14c1be98-09a7-411e-af77-855ad3d27d52.png?v=1776303814 BFTM 594-3-dUTP, YF, Red BFTM 594-3-dUTP, YF, Red|930608 https://www.jk-sci.com/products/a01930532 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a0eba6c1-bcc3-4de1-af12-d38f145a1957.png?v=1776303811 BFTM 488(5)-1 SE, AF, Green BFTM 488(5)-1 SE, AF, Green|930532 https://www.jk-sci.com/products/a01930366 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/373b01f1e4cdbc115926a1990fc9fd67.jpg?v=1776303803 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a40f16734f48294be42ed6bc7d8849e.jpg?v=1776303820 Sulfadoxine, 99%, reference material | 2447-57-6 Sulfadoxine, 99%, reference material|930666|2447-57-6 https://www.jk-sci.com/products/a01930682 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f6f0c0ec-0617-442d-bbc0-24541f85bf73.png?v=1776303823 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c19a78f4eb6cb164c55faabc17affcb6.jpg?v=1776303829 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_de566bf6-6fa7-457b-8369-e3b52efa32fb.jpg?v=1776303837 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/937832294033e577a609f7ba059e6290.jpg?v=1776303843 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403928.png?v=1776303858 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e3db6b664e2dbdc249d6c95a8f98932.jpg?v=1776303861 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d468b278-c00d-4095-acf3-bee276021cdb.png?v=1776303864 BFTM 647A SE, AF, FIR BFTM 647A SE, AF, FIR|930982 https://www.jk-sci.com/products/a01931031 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3b3e14a2-4696-4a0e-85c6-94d84abf824f.png?v=1776303874 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cd349dc4-e884-440d-b3fc-32d1b4bdff80.png?v=1776303883 DSPE-PEG-Biotin, average M.W. 3400 DSPE-PEG-Biotin, average M.W. 3400|931241 https://www.jk-sci.com/products/a01931082 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256105_4a23ba9b-d8e5-4056-b8bf-051fd10645ef.png?v=1776303877 2-Phenoxyethanol, 99% | 122-99-6 2-Phenoxyethanol, 99%|931082|122-99-6 https://www.jk-sci.com/products/a01931421 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360199_9c8c8ec1-0f22-4551-9a93-1af8d6c90059.png?v=1776303904 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305595.png?v=1776303901 Phthalocyanine, 98%, reference material | 574-93-6 Phthalocyanine, 98%, reference material|931381|574-93-6 https://www.jk-sci.com/products/a01931663 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_4c926283-6712-4576-998f-c11ea0ef5169.jpg?v=1776303922 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fc0f76da-df1c-4797-a595-4dc880fb0d47.png?v=1776303913 mPEG-GAS, 95%, average M.W. 5,000 mPEG-GAS, 95%, average M.W. 5,000|931604 https://www.jk-sci.com/products/a01931630 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/257361.png?v=1776303919 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/244407.png?v=1776303916 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555313.png?v=1776303952 N-Isopropylhydroxylamine hydrochloride, 97% | 50632-53-6 N-Isopropylhydroxylamine hydrochloride, 97%|932092|50632-53-6 https://www.jk-sci.com/products/a01931825 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160165.png?v=1776303934 9,9-Dimethylfluorene, 99% | 4569-45-3 9,9-Dimethylfluorene, 99%|931825|4569-45-3 https://www.jk-sci.com/products/a01932075 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6461f2ea-65f6-4096-a437-6001ef1ab910.png?v=1770688622 Fimbriatone, 98% | 742101-46-8 Fimbriatone, 98%|932075|742101-46-8 https://www.jk-sci.com/products/a01931934 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7dc2b04e-294c-4450-a72d-42eaf5c63ab1.png?v=1776303944 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d1e96c40-4940-409d-8ef7-69d8c14421c6.png?v=1776303059 BFTM 594 SE, AF, Red BFTM 594 SE, AF, Red|924557 https://www.jk-sci.com/products/a019250414 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2c5a6906-6aa3-407c-be24-455cc6f388c8.png?v=1776303124 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f0d0388a-7c7c-47b1-82be-e449972f6245.png?v=1776302989 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256510_99a59437-4efa-44c4-91bf-9dff350827d8.png?v=1776303646 Ginsenoside Ro, 98%, reference material | 34367-04-9 Ginsenoside Ro, 98%, reference material|928474|34367-04-9 https://www.jk-sci.com/products/a019263762 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0658271ef03afc36d4733a96b8a5d5ba.jpg?v=1776303402 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0bdf61f2-f24f-4ed0-abab-2d5648b5e132.png?v=1776303250 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_37f114fa-b4ca-42b3-8413-6623b6f869b1.png?v=1776303575 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/593e1f9161fb3a576494ad96ce6f0a3a.jpg?v=1776303460 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0f47be318c4905cf0c64841f0bc8c509.jpg?v=1776303773 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/407626_874df3e5-7806-45bf-8e1a-f0dba6fd5dbd.png?v=1776303709 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a2c3c355-5ecd-4469-b34b-0b5342d7e15c.png?v=1776303787 Brain heart extract broth (BHI) Brain heart extract broth (BHI)|9301252 https://www.jk-sci.com/products/a01932225 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523016.png?v=1776303964 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fd4c27aa-1405-4c8a-a34d-a79fabbce481.png?v=1776303985 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537464.png?v=1776303966 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8e34434c-bb8f-4e3b-9272-9178c76ec1c3.png?v=1776303998 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_99eab0f3-0eff-4524-8f1b-810c5ef1409c.png?v=1776304006 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_188ffc0a-d081-4c45-aa5c-09ecbe861318.png?v=1776304015 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336327.png?v=1776304018 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8e6a137f-213f-4311-8da9-3edf68c6f666.png?v=1776304037 Cy3-diNHS, 95% Cy3-diNHS, 95%|9328890 https://www.jk-sci.com/products/a01932835 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_90bed774-da25-4dbd-b4b4-d82617e39a48.png?v=1776304028 SH-PEG-SH, average M.W. 2000 SH-PEG-SH, average M.W. 2000|932835 https://www.jk-sci.com/products/a01933194 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424546_ccb77cd6-361b-4e55-8f11-2173c6da764b.png?v=1776304067 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9ae224d3-345a-4763-8188-08f6cde57db6.png?v=1776304050 mPEG-Biotin, 95%, average M.W. 4,000 mPEG-Biotin, 95%, average M.W. 4,000|933092 https://www.jk-sci.com/products/a019332511 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a4aad84c-f7dc-42c0-8aa4-f510cd959aeb.png?v=1776304070 YL578, 95% YL578, 95%|9332511 https://www.jk-sci.com/products/a019332512 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1f306f6c-ad7c-45fe-a725-a591dfb8ac2f.png?v=1776304073 YL578-NHS, 90% YL578-NHS, 90%|9332512 https://www.jk-sci.com/products/a019328894 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c1d80dc0-3900-4cad-9c25-4779a9dff1da.png?v=1776304039 Sulfo-Cy3-azide, 95% | 1658416-54-6 Sulfo-Cy3-azide, 95%|9328894|1658416-54-6 https://www.jk-sci.com/products/a01933030 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146689_f1a3eb79-5636-485f-915f-a8bd09d1926f.png?v=1776304048 Doxycycline hyclate, 99%, reference material | 24390-14-5 Doxycycline hyclate, 99%, reference material|933030|24390-14-5 https://www.jk-sci.com/products/a01933132 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0f1a89619d47bd37726a1e27532d4a7.jpg?v=1776304057 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_64c81d07-86d1-4b9d-b532-a0357b442b1e.png?v=1776304084 YL578-Halo, 95% YL578-Halo, 95%|9332516 https://www.jk-sci.com/products/a019332517 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_59df6fbf-9bf6-49d9-879c-e4de2d145e46.png?v=1776304087 YL578-CF3-Halo, 95% YL578-CF3-Halo, 95%|9332517 https://www.jk-sci.com/products/a019332514 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d2888a21-2249-4a59-9861-a286bafd6459.png?v=1776304078 YL578-CF3, 90% YL578-CF3, 90%|9332514 https://www.jk-sci.com/products/a019332515 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_761e56e9-eacf-4388-8fb1-41fc0d70d501.png?v=1776304081 YL578-COOH-NHS, 90% YL578-COOH-NHS, 90%|9332515 https://www.jk-sci.com/products/a019332518 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_317aeeec-566d-4ad9-8ea2-a1a2bcff3f30.png?v=1776304090 RX2, 95% RX2, 95%|9332518 https://www.jk-sci.com/products/a019332520 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e3c08c0d-fd33-4d5f-ba0d-8136518420e9.png?v=1776304095 ERNathS, 95% | 2400982-37-6 ERNathS, 95%|9332520|2400982-37-6 https://www.jk-sci.com/products/a019332521 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2cdc7b3c-949f-4011-9d07-2046f5a1be25.png?v=1776304098 NIR-LAP, 95% | 2270213-30-2 NIR-LAP, 95%|9332521|2270213-30-2 https://www.jk-sci.com/products/a019332523 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9df8b34e-73e6-45f4-8bed-0bf3486546ab.png?v=1776304104 Rhod-ONOO-, 95% | 2113624-77-2 Rhod-ONOO-, 95%|9332523|2113624-77-2 https://www.jk-sci.com/products/a019332525 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5e76b236-b926-44de-993d-1519a3feb19d.png?v=1776304110 NIR-βGal-2, 95% NIR-βGal-2, 95%|9332525 https://www.jk-sci.com/products/a019332526 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fdf4b797-c083-4bdc-93b8-c3d009a02291.png?v=1776304112 NIRII-HD1, 95% NIRII-HD1, 95%|9332526 https://www.jk-sci.com/products/a019332528 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_aa6a8a6f-cdb3-4020-a600-8750b91811a1.png?v=1776304118 NIRII-HD3, 95% NIRII-HD3, 95%|9332528 https://www.jk-sci.com/products/a019332530 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_648c3dac-d296-4c56-9bc2-eec2a4d7050e.png?v=1776304123 NIRII-HD5, 95% NIRII-HD5, 95%|9332530 https://www.jk-sci.com/products/a019332531 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_777947d5-65ff-4dfe-a169-98c657b97762.png?v=1776304126 NIRII-HD5-GSH, 95% NIRII-HD5-GSH, 95%|9332531 https://www.jk-sci.com/products/a019332533 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1e9d3cba-fbc5-42f9-97fe-f567eb675464.png?v=1776304132 ACF17, 95% | 2147753-69-1 ACF17, 95%|9332533|2147753-69-1 https://www.jk-sci.com/products/a019332527 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8393d401-35eb-41b4-879d-93d43749c77d.png?v=1776304115 NIRII-HD2, 95% NIRII-HD2, 95%|9332527 https://www.jk-sci.com/products/a019332535 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9e006ef6-8ad0-4599-a613-a584f84b0c8a.png?v=1776304138 DQF-560, 95% DQF-560, 95%|9332535 https://www.jk-sci.com/products/a019332529 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e79da6ee-5f63-4932-a197-8d1aa9e0b644.png?v=1776304121 NIRII-HD4, 95% NIRII-HD4, 95%|9332529 https://www.jk-sci.com/products/a019332536 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8ea59bb6-147c-4cf3-a816-72fd5e09169d.png?v=1776304141 DQF-565, 95% DQF-565, 95%|9332536 https://www.jk-sci.com/products/a019332538 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dad51656-513c-4e7d-962a-aaf01681e799.png?v=1776304146 HD-1, 95% | 1630289-16-5 HD-1, 95%|9332538|1630289-16-5 https://www.jk-sci.com/products/a019332541 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82b8ebb32ceae58efae087048cbefe89.jpg?v=1776304156 HD-4, 95% | 2216759-63-4 HD-4, 95%|9332541|2216759-63-4 https://www.jk-sci.com/products/a019332539 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b452bf00-8ec0-4d5e-97f6-50d245513927.png?v=1776304149 HD-2, 95% | 2222417-65-2 HD-2, 95%|9332539|2222417-65-2 https://www.jk-sci.com/products/a019332540 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_525f0b23-23d6-47da-9cea-242bb4999fe9.png?v=1776304153 HD-3, 95% HD-3, 95%|9332540 https://www.jk-sci.com/products/a019332542 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_18d008fb-3813-44a2-9e1d-872a52a0a940.png?v=1776304159 HD-6, 95% HD-6, 95%|9332542 https://www.jk-sci.com/products/a019332549 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f73f7c51-5bb7-40df-8cfb-8e36167e59cd.png?v=1776304179 SBF4, 95% | 2378641-02-0 SBF4, 95%|9332549|2378641-02-0 https://www.jk-sci.com/products/a019332544 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6687aed0-c846-4264-aa2d-b952cdc60dd5.png?v=1776304165 CS-2, 95% | 1451145-42-8 CS-2, 95%|9332544|1451145-42-8 https://www.jk-sci.com/products/a019332546 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_47f28b0e-c1f2-4b7b-8dac-4e8c041ff695.png?v=1776304170 TPC7, 95% | 2231756-79-7 TPC7, 95%|9332546|2231756-79-7 https://www.jk-sci.com/products/a019332547 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6adc7a09-14db-4da6-943f-70e2135c02a2.png?v=1776304173 SBF2, 95% | 2378641-53-1 SBF2, 95%|9332547|2378641-53-1 https://www.jk-sci.com/products/a019332551 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e62f0359-1874-4d69-b274-13e773181fc5.png?v=1776304184 SBF8, 95% | 2378641-69-9 SBF8, 95%|9332551|2378641-69-9 https://www.jk-sci.com/products/a019332550 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8b2243cd-37ca-4324-b2a2-cd9fd6f29c77.png?v=1776304182 SBF6, 95% | 2378627-17-7 SBF6, 95%|9332550|2378627-17-7 https://www.jk-sci.com/products/a019332552 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5f82afa3-15ee-4ad9-9201-550548a284b6.png?v=1776304187 Mito-SBF, 95% | 2409179-17-3 Mito-SBF, 95%|9332552|2409179-17-3 https://www.jk-sci.com/products/a019332554 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ba098036-17b7-4167-a0e8-626f6ea8622e.png?v=1776304194 TPQL2, 95% | 2766877-58-9 TPQL2, 95%|9332554|2766877-58-9 https://www.jk-sci.com/products/a019332553 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5fb25c93-52bd-49f5-ac0b-cce8e5a41394.png?v=1776304190 TPQL1, 95% | 2766877-57-8 TPQL1, 95%|9332553|2766877-57-8 https://www.jk-sci.com/products/a019332555 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a39e5950-f2cc-4773-8f54-0e86a90f73db.png?v=1776304197 ACF-ATP-4, 95% | 2413986-07-7 ACF-ATP-4, 95%|9332555|2413986-07-7 https://www.jk-sci.com/products/a019332556 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2ebbee91-f4ef-4ca5-b546-baf390988f06.png?v=1776304200 Rh6G-ACFPN, 95% | 2414200-97-6 Rh6G-ACFPN, 95%|9332556|2414200-97-6 https://www.jk-sci.com/products/a019332568 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7b28ccd0-2d89-4f82-b86d-4d4f4e6c0dd1.png?v=1776304206 NIRII-HD5-ONOO-, 95% NIRII-HD5-ONOO-, 95%|9332568 https://www.jk-sci.com/products/a019332557 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5f8fbeda-ea68-4a9e-bca2-7030a4233aba.png?v=1776304203 FNE3, 95% FNE3, 95%|9332557 https://www.jk-sci.com/products/a019332594 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d3ea4fb9ad4cb046d9a3717bd5080f1.jpg?v=1784619628 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0893bfd34a261fd4bc9ad6d81afb4250.jpg?v=1784618858 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b5ad03339e1c09a20df2d093aae209f.jpg?v=1784619508 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ebd73a9b68361187aec4b363674bcd29.jpg?v=1784619724 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fd5f15a6-876c-46e0-8c24-5cc73e2e065c.png?v=1776304223 dNTP Mix, 99%, 25 mM dNTP Mix, 99%, 25 mM|9332599 https://www.jk-sci.com/products/a019332826 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b4bdf26b-d634-4697-99a1-5b9970351a3d.png?v=1776304238 HClO-SBF, 95% | 2378640-54-9 HClO-SBF, 95%|9332826|2378640-54-9 https://www.jk-sci.com/products/a019333066 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333066.png?v=1776304247 (Chloromethyl)dimethylsilyl cyanide, 98% | 1964502-77-9 (Chloromethyl)dimethylsilyl cyanide, 98%|9333066|1964502-77-9 https://www.jk-sci.com/products/a019333068 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333068.png?v=1776304253 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333069.png?v=1776304256 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333071.png?v=1776304261 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333072.png?v=1776304264 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333073.png?v=1776304267 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333074.png?v=1776304270 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333075.png?v=1776304273 Phenyl-(S)-4-benzyl-SUF-PYBOX, 97% Phenyl-(S)-4-benzyl-SUF-PYBOX, 97%|9333075 https://www.jk-sci.com/products/a019333077 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333077.png?v=1776304279 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333076.png?v=1776304276 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333078.png?v=1776304283 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333081.png?v=1776304291 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333080.png?v=1776304288 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333082.png?v=1776304294 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333084.png?v=1776304300 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333085.png?v=1776304303 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333086.png?v=1776304306 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333087.png?v=1776304309 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333088.png?v=1776304312 Diisopropyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97% Diisopropyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97%|9333088 https://www.jk-sci.com/products/j5301320 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59684ddec810ba47156ee60cb214a5b3.jpg?v=1776316768 b-(2-Thienyl)-L-alanine | 22951-96-8 b-(2-Thienyl)-L-alanine|01320|22951-96-8 https://www.jk-sci.com/products/a019333090 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333090.png?v=1776304317 Diphenyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97% Diphenyl ((1S,2S)-2-(benzylamino)cyclohexyl)phosphoramidate, 97%|9333090 https://www.jk-sci.com/products/a019333092 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333092.png?v=1776304323 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333091.png?v=1776304320 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333095.png?v=1776304332 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333094.png?v=1776304329 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b4d58581-8f4f-42d7-b1cf-dbbfd4be5e5a.png?v=1776304335 HSA-Ir Probe, 98% HSA-Ir Probe, 98%|9333114 https://www.jk-sci.com/products/a019333428 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333428.png?v=1776304344 (Chloromethyl)dimethyl(trifluoromethyl)silane, 95% | 2770248-32-1 (Chloromethyl)dimethyl(trifluoromethyl)silane, 95%|9333428|2770248-32-1 https://www.jk-sci.com/products/a019333429 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333429.png?v=1776304347 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333430.png?v=1776304349 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333431.png?v=1776304352 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_99763509-001b-4d13-afb7-7ae78e04cef7.jpg?v=1776304384 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/785cb893a1ec5ad3f0dda6fe78c2f53e.jpg?v=1776304381 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_d63763b9-dac2-4b3a-aa02-7e893748c79e.jpg?v=1776304394 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1340956e712d1eb567ba5d9356f511b0.jpg?v=1776304400 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_bdea4f36-18bc-4142-af60-fb42a6c52862.jpg?v=1776304422 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e47252a05efbbcca80b0a924167ec6de.jpg?v=1776304428 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0324940f-fe65-4efb-bcaf-8c0c473d84bc.png?v=1776304425 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62ef99f5fc84c0774d8f1bfc51061f8a.jpg?v=1776304431 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a35678aa4adaaad708ebe8d3e33ff744.jpg?v=1776304436 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b3c6b11c5bad721cf2cd78437e4686a6.jpg?v=1776304434 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e91dcbfa8a0034768b0bdbfbf77943d.jpg?v=1776304442 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/64e48e8effd8caccae4bd7ed29f8cb6a.jpg?v=1776304445 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38d7728dd35c5d4eca61a766905eed18.jpg?v=1776304451 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b138367668b90e5ce5a780242adaedb.jpg?v=1776304454 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1efa5274a40618bd4da7991ebd2a7c92.jpg?v=1776304459 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/92856e8cb66cf3c0fc765eb26be28a82.jpg?v=1776304462 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/817282900423ef222cf67fdcdf2b8c86.jpg?v=1776304479 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eb8e6880-3042-4d77-94f9-58e3d091532f.png?v=1776304499 BFTM 680 Free Acid, YF, NIR BFTM 680 Free Acid, YF, NIR|933874 https://www.jk-sci.com/products/a019339142 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4d06f5f596289ed121ebdb76829be1c9.jpg?v=1776304515 (R)-3-Hydroxyhexanoic acid, 95% | 77877-35-1 (R)-3-Hydroxyhexanoic acid, 95%|9339142|77877-35-1 https://www.jk-sci.com/products/a019339668 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228f3f079773b3f7ede950dd3360a818.jpg?v=1776304521 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48aac965486748ea3421ba8a5c7ccd51.jpg?v=1776304532 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b4a24c157770fb9cab28376054aa7b6.jpg?v=1776304535 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cd58ae9cfdc93f101e26f5f717de7d9.jpg?v=1776304544 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6792d0b6d79cecb48b5fc510ed5ffa07.jpg?v=1776304541 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e0643dae3ded84bff9be284ebc61721.jpg?v=1784013594 Cucurbit[7]uril Monoazide, 98% | 1392474-57-5 Cucurbit[7]uril Monoazide, 98%|9341592|1392474-57-5 https://www.jk-sci.com/products/j5323292 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bf8ee5191eaabb1e4f89b30dc8743e2c.jpg?v=1776345550 Benzo[D]Thiazol-2-Yl(4-Methoxyphenyl)Methanol | 413606-87-8 Benzo[D]Thiazol-2-Yl(4-Methoxyphenyl)Methanol|23292|413606-87-8 https://www.jk-sci.com/products/a01934102 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e881a16a-37e0-4ab1-92c0-63fb626c9e53.png?v=1776304555 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8c297cc1cd67cdbf440ccdf6565ccbb.jpg?v=1776304546 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b20e191b520a25565f92cb28d13f95a.jpg?v=1776304549 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0db0aef8-a245-476e-82a3-9ed28f850f96.png?v=1776304563 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0bcfeaf445edb8812cbc6c1e31c2625.jpg?v=1776304566 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/32b6e7fc53986df55ca26a31cd7b2bfa.jpg?v=1784618853 2-Deoxyadenosine, 98% | 958-09-8 2-Deoxyadenosine, 98%|924363|958-09-8 https://www.jk-sci.com/products/a019261257 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5cc633ef7bc394d5c0ae6f669d62144.jpg?v=1776303327 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca08896efe8640e748b357401f1db524.jpg?v=1776302939 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301955_2a883945-a9ec-4fe6-8710-14ab1ecf4327.png?v=1776303515 Tolbutamide, 98%, reference material | 64-77-7 Tolbutamide, 98%, reference material|926877|64-77-7 https://www.jk-sci.com/products/a019333067 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333067_3b9cba33-369f-499b-bcd4-9c8d563f7f65.png?v=1776304250 Dimethyl(vinyl)silyl cyanide, 95% | 2069196-22-9 Dimethyl(vinyl)silyl cyanide, 95%|9333067|2069196-22-9 https://www.jk-sci.com/products/a01934019 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_45ec85e7-579b-4a38-b209-7c6a82e33924.png?v=1776304526 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f83d7b16-dd21-437d-92af-f1e6fd179ef3.png?v=1776304093 RX3, 95% RX3, 95%|9332519 https://www.jk-sci.com/products/a01930518 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fb31af4a-d924-4447-983e-b3190642e9e4.png?v=1776303808 BFTM 594 Free Acid, AF, Red BFTM 594 Free Acid, AF, Red|930518 https://www.jk-sci.com/products/a019332513 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_51a1f7e0-b239-4e79-a6cc-c2ebe2e06ac4.png?v=1776304075 YL578-COOH, 90% YL578-COOH, 90%|9332513 https://www.jk-sci.com/products/a01934252 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cdcc9055ed4f7ce3643c37804a1a70a_f1bcdb19-13ca-46e7-ab7e-7e81b69d9450.jpg?v=1776304805 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e10e63ce203bfbee69c437292b5997b_d9afc6d3-698d-4c5d-aa85-3897ab6991c9.jpg?v=1776304409 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333093_fe357742-d7c1-440a-ade5-a9b0bb131492.png?v=1776304326 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333083_fead54eb-1dd6-4093-9629-02f58f515d21.png?v=1776304297 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1685126_92b5e3fc-7c5d-414d-8935-54ffb1a10461.png?v=1776304003 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_85009829-dfb9-4620-bbf1-f4de6d36737f.png?v=1776304135 ACF24, 95% | 2147753-76-0 ACF24, 95%|9332534|2147753-76-0 https://www.jk-sci.com/products/a019332597 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/27e2245ff218ed55fb7e8d382344609c.jpg?v=1784619358 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f1789317-ffe8-44d0-863b-00eb57ca4031.png?v=1776304162 CS-1, 95% | 1374637-02-1 CS-1, 95%|9332543|1374637-02-1 https://www.jk-sci.com/products/a019332532 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_42a2f17b-9024-42e9-9ea9-45f8b9f9ce82.png?v=1776304129 ACF3, 90% | 2147753-55-5 ACF3, 90%|9332532|2147753-55-5 https://www.jk-sci.com/products/a01933333 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_33f7584c-6739-46f9-b83b-39da5077a138.png?v=1776304341 BFTM 594 Azide, YF, Red BFTM 594 Azide, YF, Red|933333 https://www.jk-sci.com/products/a01928637 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fde4538b-c219-49f1-9a6c-10eece3f2a5d.png?v=1776303671 mPEG-Biotin, average M.W. 5,000 mPEG-Biotin, average M.W. 5,000|928637 https://www.jk-sci.com/products/a019332537 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b568ab32-6547-4885-b70f-5bd758681b74.png?v=1776304144 DQF-584, 95% DQF-584, 95%|9332537 https://www.jk-sci.com/products/a019333070 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333070_f141c461-864a-404b-a57e-f57b5f1ae5f3.png?v=1776304259 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333089_f22dc70c-c8b4-440c-acb5-46c8728f3e2d.png?v=1776304314 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6e70f641-cb05-40de-8991-646a2ad96ea4.png?v=1776304167 TPC3, 95% | 2232881-29-5 TPC3, 95%|9332545|2232881-29-5 https://www.jk-sci.com/products/a019333079 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9333079_c7e4c5b9-f858-4e03-8efb-c9702fb9047a.png?v=1776304285 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f12fe9d043086959448e7db9c628de3b.jpg?v=1776304439 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_457c4c0e-e0cd-4c19-99a2-4c4b813b82ab.png?v=1776304107 NIR-O2•-, 95% NIR-O2•-, 95%|9332524 https://www.jk-sci.com/products/a019328882 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce8adf208759922720f971e0f5ac5aa9.jpg?v=1776304033 Cy3-azide, 95% | 1167421-28-4 Cy3-azide, 95%|9328882|1167421-28-4 https://www.jk-sci.com/products/a01934330 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_36ae650e-4af6-4f56-bbc0-f23448acd281.png?v=1776304826 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_af97604b-9412-4cc8-94b9-d56a077f08be.png?v=1776304829 mPEG-Dansyl, 95%, average M.W. 10,000 mPEG-Dansyl, 95%, average M.W. 10,000|934354 https://www.jk-sci.com/products/a01934379 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cbcb9b00e2429fffd04a8c0839976f94.jpg?v=1776304838 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9ed653af-b646-436b-8390-39d5a936f8f8.png?v=1776304862 SA-PEG-Biotin, average M.W. 5000 SA-PEG-Biotin, average M.W. 5000|934496 https://www.jk-sci.com/products/a01934531 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/934531.png?v=1776304876 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2e2e43a9-059e-4711-9d5d-fd3b97791c37.png?v=1776304905 BFTM 640-5 SE, YF, FIR BFTM 640-5 SE, YF, FIR|934570 https://www.jk-sci.com/products/a019345922 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6ff6aee6861b48ee7654a2ef3cb4069.jpg?v=1776304914 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391322_efa97a29-b1d4-4f08-994f-d09fbbf66949.png?v=1776304890 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f9d2afb2d6eac647b00d729ec177513b.jpg?v=1776304923 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a18b81d62eb59baa8321687c59dc3b1.jpg?v=1776304935 3-Chloro-4-pyridinecarboxaldehyde, 97% | 72990-37-5 3-Chloro-4-pyridinecarboxaldehyde, 97%|934713|72990-37-5 https://www.jk-sci.com/products/a019346553 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/705ad7f7261bda3d37b29a2ba406e3f6.jpg?v=1776304929 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a1a2bef9ca8e9b1c68311859c767ee0.jpg?v=1776304931 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/436680.png?v=1776304949 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f91863e352a8508bf12aba19b440163.jpg?v=1776304943 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4e5205f9-ef38-4523-ac4d-4369b59e059a.png?v=1776305017 mPEG-Dansyl, 95%, average M.W. 2,000 mPEG-Dansyl, 95%, average M.W. 2,000|935090 https://www.jk-sci.com/products/a019352939 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9c7d086b-e137-4ebc-8c22-3db076210d5f.png?v=1776305035 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_19019c53-663b-4e8f-983d-d4e82b2cf86e.png?v=1776304979 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/847fd370042ca3bd2ebe84c0b56e224d.jpg?v=1776305003 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e6a3e76de1ead2510abfe96c2f70a1b.jpg?v=1776304991 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/337417.png?v=1776305027 Triclabendazole, 99.5%, reference material | 68786-66-3 Triclabendazole, 99.5%, reference material|935263|68786-66-3 https://www.jk-sci.com/products/a01934864 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138485_9f2f32f8-0bab-4a01-a3c1-5850b9f619b5.png?v=1776304982 NH2-PEG-NH2, average M.W. 3400 NH2-PEG-NH2, average M.W. 3400|934864 https://www.jk-sci.com/products/a019352936 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_88bf2a01-d9de-413d-9922-74682669ab22.png?v=1776305030 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_21ce98bd-3ea3-416a-927f-cafdb2de3309.png?v=1776305038 [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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d56814ef-acfa-4ee2-a86b-99078c9e37f9.png?v=1776305042 [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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c2a8c003-52ab-410a-9337-a2814528a47b.png?v=1776305047 [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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_359caf34-2dec-4ba7-bea4-7f0c1bc1c5ef.png?v=1776305050 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6aee1384826f55882f349027bdb9f828_41f15d77-9191-40b6-99b9-198512a7147a.jpg?v=1776305074 n-Dodecane, 99%, reference material | 112-40-3 n-Dodecane, 99%, reference material|935464|112-40-3 https://www.jk-sci.com/products/a01935418 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105864_0dd34cee-9628-4d39-9573-91435fb15cb2.png?v=1776305062 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/443330_1cd23110-ea6f-460a-8497-0b53bd956260.png?v=1776305071 Miglitol, 95% | 72432-03-2 Miglitol, 95%|935460|72432-03-2 https://www.jk-sci.com/products/a01935518 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e871a7f5-ba3f-4612-91f5-c617680531b9.png?v=1776305077 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/306348.png?v=1776305080 α-D-Galactopyranosylphenyl isothiocyanate, 98% | 120967-92-2 α-D-Galactopyranosylphenyl isothiocyanate, 98%|935603|120967-92-2 https://www.jk-sci.com/products/a019361821 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34efdbcfbff293b789975d6c63b7edbf.jpg?v=1776305133 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335675_a325e856-d485-4e5f-be35-30489797ae19.png?v=1776305106 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/195a3a0155f1e19db0d863ab42467540.jpg?v=1776304448 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c8162ee4-0b54-400c-af65-b5f4857c7b71.png?v=1776304176 SBF3, 95% | 2378643-51-5 SBF3, 95%|9332548|2378643-51-5 https://www.jk-sci.com/products/a019362229 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/03098a0f30b223ef098f960afcd29a64.jpg?v=1776305134 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b8e821a9bf33f19c6ed9b64d2bb655ef.jpg?v=1776305147 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b9073f90-ca5f-4672-b08a-b97b26bdbeff.png?v=1776303969 BFTM 488(6) SE, AF, Green BFTM 488(6) SE, AF, Green|932276 https://www.jk-sci.com/products/a01934779 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_35dce1c7-c2d8-4e19-a7ba-8ed1f9502a23.png?v=1776304955 mPEG-Silane, 95%, average M.W. 20,000 mPEG-Silane, 95%, average M.W. 20,000|934779 https://www.jk-sci.com/products/a019347460 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1020d89af79775ab3fed0e0e29f98092.jpg?v=1776304946 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4cafce8a-bdc9-41d2-9003-955bebc03f0f.png?v=1776304896 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_493f7fc4-4c95-4fc4-9544-98a58ad7c955.png?v=1776304025 mPEG-Fluoresein, 95%, average M.W. 5,000 mPEG-Fluoresein, 95%, average M.W. 5,000|932821 https://www.jk-sci.com/products/a01935126 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/282124_007c98df-5721-46ae-ab76-982289a0dc8c.png?v=1776305024 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8aead807-c8a0-4fdb-a830-a1d988f4aebb.png?v=1776305045 [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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d62b297a-9f41-498a-9148-d013eba8c92c.png?v=1776304997 CHOL-PEG-NHS, average M.W. 3400 CHOL-PEG-NHS, average M.W. 3400|934910 https://www.jk-sci.com/products/a019363370 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8434bec472ea7cffe39ac89c70dc9463.jpg?v=1776305156 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487aa6fb254a2a23e2dd008341b31f4a.jpg?v=1776305161 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71af05d5d87041ed58e26749e9654c00.jpg?v=1776305167 2-Bromo-7-phenylcarbazole, 98% | 1656983-56-0 2-Bromo-7-phenylcarbazole, 98%|9363410|1656983-56-0 https://www.jk-sci.com/products/a019363411 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/987f7f73d7f7d3243037b7bc01394474.jpg?v=1776305170 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68c16e51e019744d6b0f8089e28d4480_3ea1de33-a87a-453d-bfe4-c92bf47d43de.jpg?v=1776305186 Cadmium antimonide, 99.9999%, powder | 12050-27-0 Cadmium antimonide, 99.9999%, powder |936404|12050-27-0 https://www.jk-sci.com/products/a01936422 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f8cfa1cf-1ab9-409f-8757-6df16894a644.png?v=1776305189 BFTM 532 Free Acid, AF, Orange BFTM 532 Free Acid, AF, Orange|936422 https://www.jk-sci.com/products/a01936440 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_caf78c53-cbb7-4d62-8384-3549581e8771.png?v=1776305191 mPEG-Biotin, 95%, average M.W. 10,000 mPEG-Biotin, 95%, average M.W. 10,000|936440 https://www.jk-sci.com/products/a01936591 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/132344_f062ab9d-e9c9-49ad-ba1e-30994a949f62.png?v=1776305204 Potassium iodide, 99%, reference material | 7681-11-0 Potassium iodide, 99%, reference material|936591|7681-11-0 https://www.jk-sci.com/products/a01936515 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_158fa8cb-5f8c-4db1-a7d5-13231d7ccfe5.png?v=1776305201 mPEG-OPSS, 95%, average M.W. 2,000 mPEG-OPSS, 95%, average M.W. 2,000|936515 https://www.jk-sci.com/products/a01936843 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242145.png?v=1776305218 Cefalexin, 98% | 15686-71-2 Cefalexin, 98%|936843|15686-71-2 https://www.jk-sci.com/products/a01936924 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_414d60a2-b03e-46bb-8750-b7cf947b37c3.png?v=1776305227 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a85407fb-4024-4704-8462-4848e2c379e6.png?v=1776305238 mPEG-GAS, 95%, average M.W. 2,000 mPEG-GAS, 95%, average M.W. 2,000|937154 https://www.jk-sci.com/products/j5327766 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0bb1e16860425242aee7dc4182ef5ff7.jpg?v=1776356575 DL-Mandelic acid | 611-72-3 DL-Mandelic acid|27766|611-72-3 https://www.jk-sci.com/products/a019372060 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ada8e4d1-a012-43b4-a2c8-abfe81c89061.png?v=1776305244 Pd(II)-crosslinked SCNPs, 95% Pd(II)-crosslinked SCNPs, 95%|9372060 https://www.jk-sci.com/products/a019372065 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_927cc166-6911-496e-aac7-5aad80c4dd7b.png?v=1776305247 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8f7bca2b-fcd2-4dfe-ab7a-0b17f2b8d25f.png?v=1776305250 EC640-N3, 97%, Near-infrared fluorescent dye, liposoluble EC640-N3, 97%, Near-infrared fluorescent dye, liposoluble|9372066 https://www.jk-sci.com/products/a019372068 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_50dc732b-a9f2-4a92-b949-07c78c4dbcbb.png?v=1776305253 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_572485bf-9fd3-4e07-b107-b7ef2c9f5289.png?v=1776305256 EC825-Br, 97%, Near-infrared fluorescent dye, liposoluble EC825-Br, 97%, Near-infrared fluorescent dye, liposoluble|9372069 https://www.jk-sci.com/products/a019372070 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e64cd22c-0964-4a18-b410-44a0404f4e87.png?v=1776305259 EC825-N3, 97%, Near-infrared fluorescent dye, liposoluble EC825-N3, 97%, Near-infrared fluorescent dye, liposoluble|9372070 https://www.jk-sci.com/products/j5349659 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479655.png?v=1776373534 Na-Fmoc-Ng-trityl-D-asparagine | 180570-71-2 Na-Fmoc-Ng-trityl-D-asparagine|49659|180570-71-2 https://www.jk-sci.com/products/a019372074 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7fe27df1-aa73-427a-abc4-9b887396d808.png?v=1776305268 EC835-Br, 97%, Near-infrared fluorescent dye, liposoluble EC835-Br, 97%, Near-infrared fluorescent dye, liposoluble|9372074 https://www.jk-sci.com/products/a019372075 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_64016eec-a200-4a9d-8af3-c1e7d624bcb6.png?v=1776305271 EC835-N3, 97%, Near-infrared fluorescent dye, liposoluble EC835-N3, 97%, Near-infrared fluorescent dye, liposoluble|9372075 https://www.jk-sci.com/products/a019372072 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fa767856-c8bb-42bf-ab19-44a6d3e80910.png?v=1776305262 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b7bbd1842343d2cc63557ead07483c95.jpg?v=1776305265 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f89486d-d8b8-4996-a585-a4337e4ab5bc.png?v=1776305282 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/88af291cbf46c058c9b4b16f3430029c.jpg?v=1776305276 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/864342ab49489b6491cdc01bb9ce8d71.jpg?v=1776305288 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b3eafe63-7aaa-4f30-ac5f-77ea0c63ad2f.png?v=1776305274 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5367f339-b309-4880-aa71-8a26d90cb1d7.png?v=1776305294 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_04ba7d09-6917-4cfe-bdac-4d85a3827422.png?v=1776305297 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_68eef152-b531-4618-974f-ad172b26ad0f.png?v=1776305303 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1f851886-6948-497b-ac88-a2616467d9d4.png?v=1776305300 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_37a75f02-d65a-4e4b-8b3f-fdee23ea6199.png?v=1776305306 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9fc530b0-65ea-4a6a-848e-c8091a63dceb.png?v=1776305309 EC900, 97%, Near-infrared fluorescent dye, water-soluble EC900, 97%, Near-infrared fluorescent dye, water-soluble|9372089 https://www.jk-sci.com/products/a019372090 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_06a43339-bbd0-4e70-ab55-5d92f23f32aa.png?v=1776305311 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bfe0a82e-dacc-4a7d-b7ea-1cd8e8b78ebc.png?v=1776305317 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f5794f26-39a9-421a-9660-1f45e3a23669.png?v=1776305315 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efb3201245e5e9495a989ddb20723e6f.jpg?v=1776360339 (2S,4S)-Fmoc-4-phenoxy-pyrrolidine-2-carboxylic acid | 1260617-48-8 (2S,4S)-Fmoc-4-phenoxy-pyrrolidine-2-carboxylic acid|29688|1260617-48-8 https://www.jk-sci.com/products/a019372093 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c0bf0aeb-971d-47e9-9a84-d151ecbb268b.png?v=1776305320 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f9079e1-020a-4eb6-aea8-1a630b971f1a.png?v=1776305326 EC1200-N3, 97%, Near-infrared fluorescent dye, liposoluble EC1200-N3, 97%, Near-infrared fluorescent dye, liposoluble|9372095 https://www.jk-sci.com/products/a019372098 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d993390e-675a-41fb-87fa-d263b919b4f8.png?v=1776305332 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_34a92c8e-f7f6-4b98-b0db-dbdc4d83f820.png?v=1776305334 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_638e724d-1621-4904-8858-aad4ce7c06b7.png?v=1776305340 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c443f2cef9ec5f962e510bc0dd0be76d.jpg?v=1776305346 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/114dddc3c6896e092665c126581e78e8.jpg?v=1776305343 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_35a434e4-d49b-4529-9083-85fa1d8da161.png?v=1776305358 Hexaoxadibenzenedodecaazasuperphane, 95% Hexaoxadibenzenedodecaazasuperphane, 95%|9372482 https://www.jk-sci.com/products/a019372480 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e5d77588-3c61-4d32-be92-bc9e0e7dbeb9.png?v=1776305355 Hexafuranyldodecaazasuperphane, 95% Hexafuranyldodecaazasuperphane, 95%|9372480 https://www.jk-sci.com/products/a019372479 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/08cbb38d6521a3b0766a87981abfb3cf.jpg?v=1776305352 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8e2f9db1-f092-4763-9c12-20628f562989.png?v=1776305372 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_61e34d3d-e5cb-4581-8c54-f83cd7656c5e.png?v=1776305369 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6d5f77d47f3608e56e7a6ebb8752d181.jpg?v=1776305363 (R)-Methyl phenyl sulfoxide, 98% | 4850-71-9 (R)-Methyl phenyl sulfoxide, 98%|9372586|4850-71-9 https://www.jk-sci.com/products/a019372590 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/11c629d39d4fd14e793360c8ecadaaa9.jpg?v=1776305375 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d789807c-8b7a-4226-8108-3e90194ddc10.png?v=1776305383 (R)-4-(Methylsulfinyl)benzaldehyde, 98% | 2351128-77-1 (R)-4-(Methylsulfinyl)benzaldehyde, 98%|9372593|2351128-77-1 https://www.jk-sci.com/products/a019372591 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57349cc927712a588f7cd6aacac30cc0.jpg?v=1776305377 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c114d28dc77d6786f65339ecae195899.jpg?v=1776305392 (R)-2-(Methylsulfinyl)pyridine, 98% | 93183-62-1 (R)-2-(Methylsulfinyl)pyridine, 98%|9372596|93183-62-1 https://www.jk-sci.com/products/a019372594 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd82658088cf7180c974b171b0bc5026.jpg?v=1776305386 (R)-(Ethylsulfinyl)benzene, 98% | 51207-25-1 (R)-(Ethylsulfinyl)benzene, 98%|9372594|51207-25-1 https://www.jk-sci.com/products/a019372597 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f6eb0a7dbca2ebb12a6e2b3d05d31d1c.jpg?v=1776305395 (R)-(Methylsulfinyl)cyclohexane, 98% | 93183-66-5 (R)-(Methylsulfinyl)cyclohexane, 98%|9372597|93183-66-5 https://www.jk-sci.com/products/a019372599 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39db103f0627a1348d79cf2f87a376ef.jpg?v=1776305401 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a6ccc713-b600-4293-9d68-1403668aabfb.png?v=1776305398 (R)-1-(Methylsulfinyl)propane, 98% | 37177-70-1 (R)-1-(Methylsulfinyl)propane, 98%|9372598|37177-70-1 https://www.jk-sci.com/products/a019372600 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e56ecada-12d5-488c-b092-69b67d0e4a93.png?v=1776305404 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ff5a055e-7ab8-4aad-a9b0-9b8cb17e6a3c.png?v=1776305408 (R)-1-(Methylsulfinyl)butane, 98% | 51795-48-3 (R)-1-(Methylsulfinyl)butane, 98%|9372601|51795-48-3 https://www.jk-sci.com/products/a019372602 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f92982a6-794f-4130-be0b-2ef5494adf23.png?v=1776305410 (R)-1-(Methylsulfinyl)heptane, 98% | 114920-84-2 (R)-1-(Methylsulfinyl)heptane, 98%|9372602|114920-84-2 https://www.jk-sci.com/products/a019372620 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f726f543f800db990d3ff029945481cb.jpg?v=1776305416 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_088ed018-9996-402d-adca-dd3589c2744a.png?v=1776305421 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535697_cac3421c-6527-4463-b912-341431a1c321.png?v=1776305436 Megestrol acetate, 98%, reference material | 595-33-5 Megestrol acetate, 98%, reference material|937339|595-33-5 https://www.jk-sci.com/products/a019372621 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5371ee47bcc699cab25169c1f354b876.jpg?v=1776305419 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5371ee47bcc699cab25169c1f354b876_c9371ff5-aec2-4486-975d-1aeeef218bb8.jpg?v=1776305427 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8207c2fd3f949069d3ff6e50a2a696b5.jpg?v=1776305425 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478077_edef6199-5a73-4b96-a84f-2cf31655e51e.png?v=1776305467 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_03ee7d50-7a0d-4c56-983f-6908dc18e636.png?v=1776305454 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351118_a8829918-9d93-45d0-90f0-73151c540885.png?v=1776305449 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_18867b40-1cc6-47c2-a57e-fe384812a2a2.png?v=1776305482 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137591.png?v=1776305485 Dibromochloromethane, 95%, reference material | 124-48-1 Dibromochloromethane, 95%, reference material|937826|124-48-1 https://www.jk-sci.com/products/a019379393 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67d26e303f4427e8d70befa9be85539c.jpg?v=1776305503 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_39dd3636-35db-480c-a837-7b18df9f812f.png?v=1776305494 DSPE-PEG-Biotin, average M.W. 5000 DSPE-PEG-Biotin, average M.W. 5000|937914 https://www.jk-sci.com/products/a019379689 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7d0cbe02-b8b1-4b27-acef-2f81965899cf.png?v=1776305509 1-Bromo-9,9-diphenylfluorene, 98% 1-Bromo-9,9-diphenylfluorene, 98%|9379689 https://www.jk-sci.com/products/a019379808 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7e41855437d0c040c815bfd753693c83.jpg?v=1776305519 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0f585bd345d5b55aba5468502c13969.jpg?v=1776305512 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ffd7f285-6da8-4d41-a17b-488c5d712b76.png?v=1776305527 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5cb0acef08373d5d5cd09aa79774a1fa.jpg?v=1776305540 9-(2-Chlorophenyl)acridine, 95% | 36762-16-0 9-(2-Chlorophenyl)acridine, 95%|9380384|36762-16-0 https://www.jk-sci.com/products/a01938195 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_82cae522-cc20-4160-9fa5-1c0ecdc64cae.png?v=1776305557 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_215a82fc-9dfe-468d-a7e3-9bca2143440a.png?v=1776305584 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_509f3552-4826-4ef8-96b2-10c1451a56ff.png?v=1776305560 mPEG-SAS, 95%, average M.W. 5,000 mPEG-SAS, 95%, average M.W. 5,000|938200 https://www.jk-sci.com/products/a01938633 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a8f77a29-8203-4acf-a93c-0fbaf81cd2f8.png?v=1776305594 SA-PEG-COOH, average M.W. 3400 SA-PEG-COOH, average M.W. 3400|938633 https://www.jk-sci.com/products/a01938738 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3c2cfa14-1bb3-429b-a7a0-8fb11a990785.png?v=1776305604 mPEG-DSPE, 95%, average M.W. 10,000 mPEG-DSPE, 95%, average M.W. 10,000|938738 https://www.jk-sci.com/products/a01938863 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469518.png?v=1776305613 Minoxidil, 98%, vasodilator agent | 38304-91-5 Minoxidil, 98%, vasodilator agent|938863|38304-91-5 https://www.jk-sci.com/products/a019389574 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/629e46ea0a4bfe78501c0ccdb3bfa102.jpg?v=1776305629 Lyso GB3-d7, 98% | 2315262-44-1 Lyso GB3-d7, 98%|9389574|2315262-44-1 https://www.jk-sci.com/products/a01939072 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_410e0145-9ed4-49b0-af0f-b1d9a60ad0c0.png?v=1776305640 BFTM 555 Azide, YF, Orange Red BFTM 555 Azide, YF, Orange Red|939072 https://www.jk-sci.com/products/a01938982 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5806b494-b56a-41d7-8714-0e41caa08936.png?v=1776305632 mPEG-Asp, 95%, average M.W. 2,000 mPEG-Asp, 95%, average M.W. 2,000|938982 https://www.jk-sci.com/products/a01939177 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_b28c784d-5531-411c-8760-19e415625a07.jpg?v=1776305653 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f96cbdf4-6f64-452e-ab65-bd0f4371e6dc.png?v=1776305667 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_22c15a81-d79b-46f7-b920-1a02501f0702.png?v=1776305658 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_af87ed86-b195-44ec-aacf-a59d1112fc21.png?v=1776305675 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e853244b-6329-41a0-adc2-974a37a76e2a.png?v=1776305672 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bf6be92837578260744523ec8caedec1.jpg?v=1776305664 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6dcdea25-0995-49f9-8468-37671ea99f9f.png?v=1776305680 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_913fb0cf-b68c-40cf-bdc7-845cc8ee9081.png?v=1776305669 [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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a6bc6df0-ab3e-4c92-8034-fd2169408d1a.png?v=1776305689 (3-(Acryloyloxy)propyl)triphenylphosphonium bromide (3-(Acryloyloxy)propyl)triphenylphosphonium bromide|9393374 https://www.jk-sci.com/products/a019393594 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_51376aa2-9dd0-4738-b6d0-acab9abcf4da.png?v=1776305696 2500 Isolation membrane 100mmx10m, Thickness: 25μm 2500 Isolation membrane 100mmx10m, Thickness: 25μm|9393594 https://www.jk-sci.com/products/a019393598 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_59b2c788-aada-43ee-91fd-86c5e7db9bdd.png?v=1776305702 2320 Isolation membrane 100mmx250m, Thickness: 20μm 2320 Isolation membrane 100mmx250m, Thickness: 20μm|9393598 https://www.jk-sci.com/products/a019393372 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_40a8e2c3-b176-4851-b0c1-e3a8e4269141.png?v=1776305686 (3-(Methacryloyloxy)propyl)triphenylphosphonium bromide | 2342604-55-9 (3-(Methacryloyloxy)propyl)triphenylphosphonium bromide|9393372|2342604-55-9 https://www.jk-sci.com/products/a019393596 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9a331ee0-032c-4808-ba3d-655367024f34.png?v=1776305699 2500 Isolation membrane 100mmx400m, Thickness: 25μm 2500 Isolation membrane 100mmx400m, Thickness: 25μm|9393596 https://www.jk-sci.com/products/a019393600 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b626f6fb-09b2-4002-b2fe-ac239bc294fd.png?v=1776305707 2325 Isolation membrane 100mmx250m, Thickness: 25μm 2325 Isolation membrane 100mmx250m, Thickness: 25μm|9393600 https://www.jk-sci.com/products/a019393758 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_249e46c4-91bf-4e74-9f47-3ea3426e324c.png?v=1776305710 Chloride ion in water, reference material, 100μg/mL Chloride ion in water, reference material, 100μg/mL |9393758 https://www.jk-sci.com/products/a01939390 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ec90bb37-e10a-4e1a-a5a1-cd939a28ece9.png?v=1776305716 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efd0c2885fc2dd0da2e506aa987e9261.jpg?v=1776305719 Gb 3 Ceramide, 95% | 137896-85-6 Gb 3 Ceramide, 95%|9394085|137896-85-6 https://www.jk-sci.com/products/a019394138 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c9f68630-6093-40ab-b30f-37cf8fb98c0b.png?v=1776305722 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_16c3a399-2c22-4e74-9f19-d97c749388af.png?v=1776305728 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_70fa249b-5833-41da-8de1-0f6c5bbef3b2.png?v=1776305734 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_65f8a880-5299-4dd9-990e-ee849d8f85f8.png?v=1776305740 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e410e1d3-bd2c-4caa-8740-8321422abc91.png?v=1776305745 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ac99aa8e-962c-4a42-a09e-e24b5b8a76b6.png?v=1776305748 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_105b75fa-82b4-4a87-8daa-c24c5bb76493.png?v=1776305751 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f7d1b132-9336-40a0-aba4-c312a66b19f4.png?v=1776305753 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ff45b1c1-9bf4-4a78-a1da-eb7b886768cc.png?v=1776305757 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9eb9a13b-4e4b-4f29-a445-10f32c8b281b.png?v=1776305776 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3dbee435-53e8-4d1c-bb52-1309df7958b7.png?v=1776305764 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_30c2d319-1f53-4810-9e31-a4ea6aed9f04.png?v=1776305781 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_431aac13-6113-4060-abf3-0485afef09ea.png?v=1776305773 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_31bb5e86-f48e-4a8e-ba7a-3446b1b324af.png?v=1776305767 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a8d1c5b3-2b68-4628-8341-967c1ed99fe2.png?v=1776305770 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b3dee4d6-3cf0-4434-a47a-d35f113bcbb6.png?v=1776305800 2-Bromo-2-methylhexane, 97% | 70351-82-5 2-Bromo-2-methylhexane, 97%|9395764|70351-82-5 https://www.jk-sci.com/products/a019395767 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_16c0f210-e521-4ba2-8f99-db4f6d4f1e0e.png?v=1776305808 1-Bromo-1-butylcyclohexane, 97% | 154354-12-8 1-Bromo-1-butylcyclohexane, 97%|9395767|154354-12-8 https://www.jk-sci.com/products/a019395765 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_974a15b6-865c-4027-9100-0300fe3ef1c5.png?v=1776305802 1-Bromo-1-butylcyclobutane, 97% 1-Bromo-1-butylcyclobutane, 97%|9395765 https://www.jk-sci.com/products/a019395766 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bff1a35a-1042-400b-90e8-0723f0efb389.png?v=1776305805 1-Bromo-1-butylcyclopentane, 97% 1-Bromo-1-butylcyclopentane, 97%|9395766 https://www.jk-sci.com/products/a019395768 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c4c22af5-7452-495a-a933-5e1b1df21813.png?v=1776305811 (1-Bromopentane-1,1-diyl)dibenzene, 97% (1-Bromopentane-1,1-diyl)dibenzene, 97%|9395768 https://www.jk-sci.com/products/a019395769 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_37f01e96-cfcd-41ff-b46b-6805cbd73878.png?v=1776305814 (2-Bromohexan-2-yl)benzene, 97% (2-Bromohexan-2-yl)benzene, 97%|9395769 https://www.jk-sci.com/products/a019395773 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6bcbf68a-383b-4c3d-b33b-9d3ee85c2381.png?v=1776305824 5-Bromo-5-methylnonane, 97% | 42842-19-3 5-Bromo-5-methylnonane, 97%|9395773|42842-19-3 https://www.jk-sci.com/products/a019395771 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec5ee1924dc7c6c36c143b4090c6bcb1.jpg?v=1776305817 3-Bromo-3-ethylheptane, 97% | 86119-63-3 3-Bromo-3-ethylheptane, 97%|9395771|86119-63-3 https://www.jk-sci.com/products/a019395774 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c87d560f-4093-4c21-9bcd-79e68210d9f3.png?v=1776305827 (1-Bromopentyl)benzene, 97% | 127356-65-4 (1-Bromopentyl)benzene, 97%|9395774|127356-65-4 https://www.jk-sci.com/products/a019395776 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/150128865cf387c1b83507362d402ebf.jpg?v=1776305832 2-Phenylhexan-2-ol, 97% | 4396-98-9 2-Phenylhexan-2-ol, 97%|9395776|4396-98-9 https://www.jk-sci.com/products/a019395777 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b2ebad89-fdc0-445a-90da-3a07ef020b97.png?v=1776305835 2-Hydroxy-2-phenylhexanenitrile, 97% | 111068-23-6 2-Hydroxy-2-phenylhexanenitrile, 97%|9395777|111068-23-6 https://www.jk-sci.com/products/a019396826 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f465f5d-6a2b-478c-9115-70717715ae21.png?v=1776305865 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_abc50964-32b1-416a-9aa5-3638f512181e.jpg?v=1776305868 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e718c24b5ce56f80a16c8aa4f5afb79b.jpg?v=1776305838 Cyclotraxin B, 98% | 1203586-72-4 Cyclotraxin B, 98%|9395881|1203586-72-4 https://www.jk-sci.com/products/a01939754 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458300_e4608a48-9ddd-4025-a5bb-c855fcc5b030.png?v=1776305875 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_90e395f9-1925-482b-b159-716195f9ff57.png?v=1776305887 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360199_9e72a993-9623-497b-8a57-11a188e0600f.png?v=1776305893 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a7502f69-6e9d-44bc-b2e3-9338515958d6.png?v=1776305914 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cd41f2c0-2168-4c17-994b-92ef3989b115.png?v=1776305908 COOH-PEG-Mal, average M.W. 5000 COOH-PEG-Mal, average M.W. 5000|940084 https://www.jk-sci.com/products/a01940208 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450623.png?v=1776305911 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e4f4680f-028d-408f-862c-bb886b9050e3.png?v=1776305923 BFTM 568(5) Free Acid, AF, Red BFTM 568(5) Free Acid, AF, Red|940384 https://www.jk-sci.com/products/a019405840 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_48c8adf5-4f48-4ae6-aaef-a1d7ca24d003.png?v=1776305944 15N-Bis(trimethylsilyl)carbodiimide, 98%, 99 atom%15N 15N-Bis(trimethylsilyl)carbodiimide, 98%, 99 atom%15N|9405840 https://www.jk-sci.com/products/a019405842 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9d15a42e-250b-4d85-820e-22086e80768f.png?v=1776305950 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_626a5213-8586-4932-a076-9e9f46333474.png?v=1776305960 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_49cd9ece-af09-45fa-943b-85795f82733d.png?v=1776305966 BFTM 555 Free Acid, YF, Orange Red BFTM 555 Free Acid, YF, Orange Red|940779 https://www.jk-sci.com/products/a019408570 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1b09515d0ac5eb5e7dab3741aa1d85fb.jpg?v=1776305970 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_46aff5f7-bb81-405d-926c-440148edb76d.png?v=1776305981 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7bc9a028dfa30e49073ee1f58bbe7687.jpg?v=1776305996 Tellurium Iodide, 99.999%, powder | 7790-48-9 Tellurium Iodide, 99.999%, powder |941032|7790-48-9 https://www.jk-sci.com/products/a019408909 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bbb6b7ec-eccc-4311-bda6-bceec783901a.png?v=1776305975 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b4e9bb29-0236-47f1-b6b4-aca171caa848.png?v=1776305978 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/211364.png?v=1776305987 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_83636ea4-7828-49a7-bea1-6abe3f0a700f.png?v=1776305972 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321317_c9dd3e7b-8bbc-4a99-a988-632d48dc54c6.png?v=1776303592 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68f3d7f5047364efa6376c425b75d51f.jpg?v=1776304538 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/abef7f2105047bb716b6cb6aeb24e954.jpg?v=1776359718 2-(Fmoc-aminomethyl)benzoic acid | 219640-94-5 2-(Fmoc-aminomethyl)benzoic acid|29319|219640-94-5 https://www.jk-sci.com/products/a019352938 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_12e0ee61-9ada-4133-9de2-6f2f1c52717e.png?v=1776305032 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cce34896-6367-41e6-bb41-543bcac82dfb.png?v=1776305059 mPEG-VS, 95%, average M.W. 2,000 mPEG-VS, 95%, average M.W. 2,000|935407 https://www.jk-sci.com/products/a019363485 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c55c5d8a4d5a1e7c2cf36d3635879f50.jpg?v=1776305173 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ec7bbf6e-d58d-467a-9b37-1fe46e27fa0c.png?v=1776305230 BFTM 555 SE, YF, Orange Red BFTM 555 SE, YF, Orange Red|936967 https://www.jk-sci.com/products/a01936692 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_c091d23f-0941-481c-b7b5-37e90c8503f1.jpg?v=1776305209 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_09cedeca-af71-42e6-a1fa-dba131c26b48.png?v=1776305279 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c9e9720e-f3c0-467a-bf09-4c54f55f4840.png?v=1776305329 EC710, 97%, Near-infrared fluorescent dye, water-soluble EC710, 97%, Near-infrared fluorescent dye, water-soluble|9372097 https://www.jk-sci.com/products/a019372083 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5ede91bc-de48-4071-975b-4727d352173f.png?v=1776305290 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3388dd65-2b87-4180-bdbf-6cfd67b40827.png?v=1776305337 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1f8eaae014f66eb20f20c9d2426992e5.jpg?v=1776305366 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_42f99a1c-b0ae-4369-a825-f4cedf0984bf.png?v=1776305380 (R)-2-(Methylsulfinyl)phenol, 98% | 172510-45-1 (R)-2-(Methylsulfinyl)phenol, 98%|9372592|172510-45-1 https://www.jk-sci.com/products/a019372603 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_80dcdbad-0229-49cb-b4a8-6916cd3fe41e.png?v=1776305413 (R)-1-(Methylsulfinyl)dodecane, 98% | 714274-15-4 (R)-1-(Methylsulfinyl)dodecane, 98%|9372603|714274-15-4 https://www.jk-sci.com/products/a019379745 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dfc78c1850f57e225420eda530eb95b6.jpg?v=1776305515 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488698.png?v=1776305549 Nimodipine, 99%, reference material | 66085-59-4 Nimodipine, 99%, reference material|938153|66085-59-4 https://www.jk-sci.com/products/a01938583 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387417.png?v=1776305588 Tin Sulfide, 99.999%, powder | 1314-95-0 Tin Sulfide, 99.999%, powder |938583|1314-95-0 https://www.jk-sci.com/products/a019393599 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b2468783-7ecf-469b-9ffa-3b52d98fdc84.png?v=1776305705 2325 lsolation membrane 100mmx10m, Thickness: 25μm 2325 lsolation membrane 100mmx10m, Thickness: 25μm|9393599 https://www.jk-sci.com/products/a01939118 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/999d2001b5def7fff92fdbc8e3ffadc0_522aee47-ac8f-4998-9a56-272f1c73dfc8.jpg?v=1776305646 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6b8c9793-d934-4c8c-b508-817b00e449fe.png?v=1776305725 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_84fa44c8-4d5d-4aa8-afc2-3fb9b4075b26.png?v=1776305761 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dbdf919a-fe94-48f5-965c-940956d6f087.png?v=1776305731 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/803722.png?v=1776305931 (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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/248239.png?v=1776305784 2-Methylquinoxaline, 97% | 7251-61-8 2-Methylquinoxaline, 97%|939429|7251-61-8 https://www.jk-sci.com/products/a019395775 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7710194c199b9908a845ec92ffc1d665.jpg?v=1776305830 1-Butylcyclobutan-1-ol, 97% | 20434-34-8 1-Butylcyclobutan-1-ol, 97%|9395775|20434-34-8 https://www.jk-sci.com/products/a019405841 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_237e88d6-b3e0-4ef3-9e90-75caeceb65ae.png?v=1776305947 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 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ae156c9f-8f10-4a01-9cb0-cc70f984b02e.png?v=1776306160 MAC(Au)4-diphenylaminophenyl, 99% | 2412140-48-6 MAC(Au)4-diphenylaminophenyl, 99%|9419149|2412140-48-6 https://www.jk-sci.com/products/a019419144 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_226f55e4-c138-44e7-b590-280e9f07174c.png?v=1776306145 DAC(Cu)CzCN2, 99% | 2328069-23-2 DAC(Cu)CzCN2, 99%|9419144|2328069-23-2 https://www.jk-sci.com/products/a019416879 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5900ebe8-f22a-4365-bd50-0be12c88839e.png?v=1776306068 Sodium SS-cyclohexyl sulfuro(dithioperoxoate), 95% Sodium SS-cyclohexyl sulfuro(dithioperoxoate), 95%|9416879 https://www.jk-sci.com/products/a019415991 2026-07-21T11:14:45-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d9a2a26158b9efaea06e1c1a18a69b77.jpg?v=1776306042 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