https://www.jk-sci.com/products/s57cptd786389 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119485a1d65fb958a96b2b21a2e91ff2.jpg?v=1791699592 PAR-1 (1-6) (mouse, rat) | 140436-67-5 PAR-1 (1-6) (mouse, rat)|CPTD786389|140436-67-5 https://www.jk-sci.com/products/s57cptd786390 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330937.png?v=1791699587 Fmoc-Lys(palmitoyl)-OH | 201004-46-8 Fmoc-Lys(palmitoyl)-OH|CPTD786390|201004-46-8 https://www.jk-sci.com/products/s57cptd786391 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/578687.png?v=1791699585 Angiotensin III Antipeptide | 133605-55-7 Angiotensin III Antipeptide|CPTD786391|133605-55-7 https://www.jk-sci.com/products/s57cptd786392 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ad9228883be5d428cfe94d33221fcca0.jpg?v=1791699586 Biotinyl-ε-aminocaproyl-D-Phe-Pro-Arg-chloromethylketone | 131104-10-4 Biotinyl-ε-aminocaproyl-D-Phe-Pro-Arg-chloromethylketone|CPTD786392|131104-10-4 https://www.jk-sci.com/products/s57cptd786393 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/46b95644cf8e2eb4e5cededea37e0742.jpg?v=1791699581 HIV Gag (129-135 ) | 118071-31-1 HIV Gag (129-135 )|CPTD786393|118071-31-1 https://www.jk-sci.com/products/s57cptd786394 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604034.png?v=1791699582 Pyr-Arg-Thr-Lys-Arg-AMC | 155575-02-3 Pyr-Arg-Thr-Lys-Arg-AMC|CPTD786394|155575-02-3 https://www.jk-sci.com/products/s57cptd786395 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8204d20ef10d9b8e69fbac31ad499f97.jpg?v=1791699577 Baceridin | 1622872-91-6 Baceridin|CPTD786395|1622872-91-6 https://www.jk-sci.com/products/s57cptd786396 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec392ae4e6d6db532b92c5192474c941.jpg?v=1791699577 Acetyl-PHF6KE amide | 1079892-79-7 Acetyl-PHF6KE amide|CPTD786396|1079892-79-7 https://www.jk-sci.com/products/s57cptd786397 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a65337a1b1e796f163d7f460efce7052.jpg?v=1791699575 Acetyl-PHF6IV amide trifluoroacetate salt | 2022956-51-8 Acetyl-PHF6IV amide trifluoroacetate salt|CPTD786397|2022956-51-8 https://www.jk-sci.com/products/s57cptd786398 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292602.png?v=1791699571 (D-Leu6,Pro-NHEt9)-LHRH (4-9) | 202333-85-5 (D-Leu6,Pro-NHEt9)-LHRH (4-9)|CPTD786398|202333-85-5 https://www.jk-sci.com/products/s57cptd786399 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0280eac3aeac51d2301c59df73fc2123.jpg?v=1791699571 H-Ala-Leu-Pro-Met-His-Ile-Arg-OH trifluoroacetate salt | 132160-04-4 H-Ala-Leu-Pro-Met-His-Ile-Arg-OH trifluoroacetate salt|CPTD786399|132160-04-4 https://www.jk-sci.com/products/s57cptd786400 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130248.png?v=1791699570 Ac-(6-O-stearoyl)-muramyl-Ala-D-Glu-NH2 | 60398-08-5 Ac-(6-O-stearoyl)-muramyl-Ala-D-Glu-NH2|CPTD786400|60398-08-5 https://www.jk-sci.com/products/s57cptd786401 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/545154.png?v=1791699565 MART-1 (27-35) (human) | 156251-11-5 MART-1 (27-35) (human)|CPTD786401|156251-11-5 https://www.jk-sci.com/products/s57cptd786402 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440157_ecde9e9c-fcc8-4ca6-b1b9-7a7c17076a58.png?v=1791699562 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine | 923-61-5 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine|CPTD786402|923-61-5 https://www.jk-sci.com/products/s57cptd786403 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494769.png?v=1791699562 1,3-Dipalmitoyl-glycero-2-phosphoethanolamine | 67303-93-9 1,3-Dipalmitoyl-glycero-2-phosphoethanolamine|CPTD786403|67303-93-9 https://www.jk-sci.com/products/s57cptd786404 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589057.png?v=1791699561 1,2-O-Dihexadecyl-sn-glycero-3-phosphoethanolamine | 61423-61-8 1,2-O-Dihexadecyl-sn-glycero-3-phosphoethanolamine|CPTD786404|61423-61-8 https://www.jk-sci.com/products/s57cptd786405 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_99e68d81-575c-4f11-9784-98462f4ac202.png?v=1791699557 SDF-1β (human) trifluoroacetate salt | 1927911-05-4 SDF-1β (human) trifluoroacetate salt|CPTD786405|1927911-05-4 https://www.jk-sci.com/products/s57cptd786406 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eb8999ce-4951-4568-b8bb-1e8786e9f2b8.png?v=1791699556 (Cys26)-Amyloid β-Protein (1-40) (Dimer) trifluoroacetate salt | 1802087-75-7 (Cys26)-Amyloid β-Protein (1-40) (Dimer) trifluoroacetate salt|CPTD786406|1802087-75-7 https://www.jk-sci.com/products/s57cptd786407 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/102227.png?v=1791699556 Fmoc-Cys(Mtt)-OH | 269067-38-1 Fmoc-Cys(Mtt)-OH|CPTD786407|269067-38-1 https://www.jk-sci.com/products/s57cptd786408 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b3d5e5c2149aaf4c2cfda395990679b.jpg?v=1791699552 Fmoc-D-Cys(Mtt)-OH | 252206-29-4 Fmoc-D-Cys(Mtt)-OH|CPTD786408|252206-29-4 https://www.jk-sci.com/products/s57cptd786409 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/13d447c0ca727bd8d4a6b87cb754dd6b.jpg?v=1791699546 Fmoc-D-Homocys(Trt)-OH | 1007840-62-1 Fmoc-D-Homocys(Trt)-OH|CPTD786409|1007840-62-1 https://www.jk-sci.com/products/s57cptd786410 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/510944.png?v=1791699546 Fmoc-Homocys(Trt)-OH | 167015-23-8 Fmoc-Homocys(Trt)-OH|CPTD786410|167015-23-8 https://www.jk-sci.com/products/s57cptd786411 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/241320.png?v=1791699545 Fmoc-Thr(Trt)-OH | 133180-01-5 Fmoc-Thr(Trt)-OH|CPTD786411|133180-01-5 https://www.jk-sci.com/products/s57cptd786412 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297582.png?v=1791699541 Fmoc-Cys(4-methoxytrityl)-OH Fmoc-Cys(4-methoxytrityl)-OH|CPTD786412 https://www.jk-sci.com/products/s57cptd786413 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05b0bd0adeb06729a5a8efa0c084a6dd.jpg?v=1791699541 Fmoc-D-Cys(4-methoxytrityl)-OH | 1198791-73-9 Fmoc-D-Cys(4-methoxytrityl)-OH|CPTD786413|1198791-73-9 https://www.jk-sci.com/products/s57cptd786414 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40520352225e40491d26ea3e44b42798.jpg?v=1791699540 Ac-Trp-Glu-His-Asp-AFC trifluoroacetate salt | 210344-99-3 Ac-Trp-Glu-His-Asp-AFC trifluoroacetate salt|CPTD786414|210344-99-3 https://www.jk-sci.com/products/s57cptd786415 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/264935.png?v=1791699537 Ac-Trp-Glu-His-Asp-AMC | 189275-74-9 Ac-Trp-Glu-His-Asp-AMC|CPTD786415|189275-74-9 https://www.jk-sci.com/products/s57cptd786416 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474827.png?v=1791699535 Z-Val-Glu-Ile-Asp-AFC | 219138-06-4 Z-Val-Glu-Ile-Asp-AFC|CPTD786416|219138-06-4 https://www.jk-sci.com/products/s57cptd786417 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6838e1ed736fc6fa43a62556de923b78.jpg?v=1791699535 Fmoc-Lys(Boc)-Cys(Psi(Dmp,H)pro)-OH | 1926163-07-6 Fmoc-Lys(Boc)-Cys(Psi(Dmp,H)pro)-OH|CPTD786417|1926163-07-6 https://www.jk-sci.com/products/s57cptd786419 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/116908.png?v=1791699530 N-Acetyl Cholecystokinin, CCK (26-31), Sulfated | 89911-65-9 N-Acetyl Cholecystokinin, CCK (26-31), Sulfated|CPTD786419|89911-65-9 https://www.jk-sci.com/products/s57cptd786420 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/42215ef793603f0b4d75ab942baf05ca.jpg?v=1791699527 Cyclo(-Gln-Trp-Phe-Gly-Leu-Met) | 125989-12-0 Cyclo(-Gln-Trp-Phe-Gly-Leu-Met)|CPTD786420|125989-12-0 https://www.jk-sci.com/products/s57cptd786421 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271914.png?v=1791699527 Y-F-M-R-F-NH2 | 99414-63-8 Y-F-M-R-F-NH2|CPTD786421|99414-63-8 https://www.jk-sci.com/products/s57cptd786422 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239a1f7a45c17ef04c413bfb5d8bd479.jpg?v=1791699522 Pz-Pro-Leu-Gly-Pro-D-Arg-OH | 17011-78-8 Pz-Pro-Leu-Gly-Pro-D-Arg-OH|CPTD786422|17011-78-8 https://www.jk-sci.com/products/s57cptd786423 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_aabe88e4-3830-4cdf-ba13-df60f82524d6.png?v=1791699521 Deltorphin II TFA Salt Deltorphin II TFA Salt|CPTD786423 https://www.jk-sci.com/products/s57cptd786424 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f13b1577489c2b7ce999121210a36719.jpg?v=1791699524 SAP-I | 76901-59-2 SAP-I|CPTD786424|76901-59-2 https://www.jk-sci.com/products/s57cptd786425 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378881.png?v=1791699517 Bombesin (8-14) | 55749-98-9 Bombesin (8-14)|CPTD786425|55749-98-9 https://www.jk-sci.com/products/s57cptd786426 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/471789.png?v=1791699513 MMP-1 Substrate II | 145224-98-2 MMP-1 Substrate II|CPTD786426|145224-98-2 https://www.jk-sci.com/products/s57cptd786427 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/214412.png?v=1791699513 α-Casein (90-95) | 83471-50-5 α-Casein (90-95)|CPTD786427|83471-50-5 https://www.jk-sci.com/products/s57cptd786428 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568308.png?v=1791699512 Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2 | 121822-32-0 Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2|CPTD786428|121822-32-0 https://www.jk-sci.com/products/s57cptd786429 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/592554_ba4a80b4-7b6d-4b01-b922-668e55c43fcf.png?v=1791699507 Boc-Arg-Val-Arg-Arg-AMC | 136132-77-9 Boc-Arg-Val-Arg-Arg-AMC|CPTD786429|136132-77-9 https://www.jk-sci.com/products/s57cptd786430 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7583e01fd168483eb3edb788113ccf4b.jpg?v=1791699507 Boc-(Lys9)-Neurotensin (9-13)-methyl ester | 89545-20-0 Boc-(Lys9)-Neurotensin (9-13)-methyl ester|CPTD786430|89545-20-0 https://www.jk-sci.com/products/s57cptd786431 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555612.png?v=1791699506 Neuromedin N | 92169-45-4 Neuromedin N|CPTD786431|92169-45-4 https://www.jk-sci.com/products/s57cptd786432 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/393b2109db4e829e4aff5c98bfee21a0.jpg?v=1791699501 Acetyl-PHF6 amide | 878663-43-5 Acetyl-PHF6 amide|CPTD786432|878663-43-5 https://www.jk-sci.com/products/s57cptd786433 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466988.png?v=1791699500 Neurotensin (8-13) | 60482-95-3 Neurotensin (8-13)|CPTD786433|60482-95-3 https://www.jk-sci.com/products/s57cptd786434 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/584332.png?v=1791699501 Fibronectin CS-1 Fragment (1978-1985) | 136466-51-8 Fibronectin CS-1 Fragment (1978-1985)|CPTD786434|136466-51-8 https://www.jk-sci.com/products/s57cptd786435 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140809.png?v=1791699495 (Lys8,Lys9)-Neurotensin (8-13) | 139026-64-5 (Lys8,Lys9)-Neurotensin (8-13)|CPTD786435|139026-64-5 https://www.jk-sci.com/products/s57cptd786436 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f99d1c462fe70f93416b95edc2235703.jpg?v=1791699496 Acetyl-PHF6QV trifluoroacetate salt | 2022956-52-9 Acetyl-PHF6QV trifluoroacetate salt|CPTD786436|2022956-52-9 https://www.jk-sci.com/products/s57cptd786437 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/86ff3a1bb0eefc88c35dc6b61dfe6ad6.jpg?v=1791699496 Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt | 683750-83-6 Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt|CPTD786437|683750-83-6 https://www.jk-sci.com/products/s57cptd786439 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/539774.png?v=1791699490 CGMP Dependent Kinase Inhibitor Peptide | 82801-73-8 CGMP Dependent Kinase Inhibitor Peptide|CPTD786439|82801-73-8 https://www.jk-sci.com/products/s57cptd786440 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385755.png?v=1791699485 Fmoc-Asn(Mtt)-OH | 144317-22-6 Fmoc-Asn(Mtt)-OH|CPTD786440|144317-22-6 https://www.jk-sci.com/products/s57cptd786441 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/218545.png?v=1791699484 Fmoc-D-Asn(Mtt)-OH | 200259-50-3 Fmoc-D-Asn(Mtt)-OH|CPTD786441|200259-50-3 https://www.jk-sci.com/products/s57cptd786442 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/296513.png?v=1791699484 Fmoc-D-Pen(Trt)-OH | 201532-01-6 Fmoc-D-Pen(Trt)-OH|CPTD786442|201532-01-6 https://www.jk-sci.com/products/s57cptd786443 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/501344.png?v=1791699479 Fmoc-N-Me-Homocys(Trt)-OH | 526210-71-9 Fmoc-N-Me-Homocys(Trt)-OH|CPTD786443|526210-71-9 https://www.jk-sci.com/products/s57cptd786444 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f932d24d95d39e3811a0e80b2957bcf_b9229458-0a8c-4dc6-8370-4f8bc23045e6.jpg?v=1791699480 Fmoc-Pen(Trt)-OH | 201531-88-6 Fmoc-Pen(Trt)-OH|CPTD786444|201531-88-6 https://www.jk-sci.com/products/s57cptd786445 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239268.png?v=1791699481 Z-Tyr-Val-Ala-Asp-AFC | 201608-13-1 Z-Tyr-Val-Ala-Asp-AFC|CPTD786445|201608-13-1 https://www.jk-sci.com/products/s57cptd786446 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/369514.png?v=1791699475 Fmoc-Asp(ODmab)-OH | 269066-08-2 Fmoc-Asp(ODmab)-OH|CPTD786446|269066-08-2 https://www.jk-sci.com/products/s57cptd786447 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce64d2016eeaa3232472ed53d9518b2a.jpg?v=1791699472 Suc-Phe-Leu-Phe-4MβNA | 201982-89-0 Suc-Phe-Leu-Phe-4MβNA|CPTD786447|201982-89-0 https://www.jk-sci.com/products/s57cptd786448 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320437.png?v=1791699472 Z-Val-Asp-Val-Ala-Asp-AFC | 219138-08-6 Z-Val-Asp-Val-Ala-Asp-AFC|CPTD786448|219138-08-6 https://www.jk-sci.com/products/s57cptd786449 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215471.png?v=1791699469 Abz-Phe-Arg-Lys(Dnp)-Pro-OH | 500799-61-1 Abz-Phe-Arg-Lys(Dnp)-Pro-OH|CPTD786449|500799-61-1 https://www.jk-sci.com/products/s57cptd786450 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/12068b7f717955f40379f34805d5cc03.jpg?v=1791699468 Mca-Glu-Asp-Ala-Ser-Thr-Pro-Cys-OH | 291297-58-0 Mca-Glu-Asp-Ala-Ser-Thr-Pro-Cys-OH|CPTD786450|291297-58-0 https://www.jk-sci.com/products/s57cptd786451 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/547267.png?v=1791699466 (Pyr6,Pro9)-Substance P (6-11) | 79775-19-2 (Pyr6,Pro9)-Substance P (6-11)|CPTD786451|79775-19-2 https://www.jk-sci.com/products/s57cptd786452 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161468.png?v=1791699464 Ac-Asp-Tyr(2-malonyl)-Val-Pro-Met-Leu-NH2 | 168135-79-3 Ac-Asp-Tyr(2-malonyl)-Val-Pro-Met-Leu-NH2|CPTD786452|168135-79-3 https://www.jk-sci.com/products/s57cptd786453 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525137.png?v=1791699463 Endothelin (16-21) | 121377-67-1 Endothelin (16-21)|CPTD786453|121377-67-1 https://www.jk-sci.com/products/s57cptd786454 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa8817a59e0b768da8d7ee1d725f9209.jpg?v=1791699461 (Lys9,Trp11,Glu12)-Neurotensin (8-13) (Cyclic Analog) | 160662-16-8 (Lys9,Trp11,Glu12)-Neurotensin (8-13) (Cyclic Analog)|CPTD786454|160662-16-8 https://www.jk-sci.com/products/s57cptd786455 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509303.png?v=1791699460 [Met5,Arg6] Enkephalin-Arg | 76496-10-1 [Met5,Arg6] Enkephalin-Arg|CPTD786455|76496-10-1 https://www.jk-sci.com/products/s57cptd786456 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dec0da134e546b9f288cdfd094450cd3.jpg?v=1791699457 Acetyl-(N-Me-Leu17,N-Me-Phe19)-Amyloid β-Protein (16-20) amide trifluoroacetate salt | 461640-33-5 Acetyl-(N-Me-Leu17,N-Me-Phe19)-Amyloid β-Protein (16-20) amide trifluoroacetate salt|CPTD786456|461640-33-5 https://www.jk-sci.com/products/s57cptd786457 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/666a416a80bda4c27a9a5604f961e4de.jpg?v=1791699455 HCV Core Protein (19-25) | 153299-82-2 HCV Core Protein (19-25)|CPTD786457|153299-82-2 https://www.jk-sci.com/products/s57cptd786458 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537474.png?v=1791699456 Thrombospondin-1 (1016-1021) (human, bovine, mouse) | 149234-06-0 Thrombospondin-1 (1016-1021) (human, bovine, mouse)|CPTD786458|149234-06-0 https://www.jk-sci.com/products/s57cptd786459 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62b77f70ac0f0eff1a62ce5be54547b9.jpg?v=1791699452 [Met5, Lys6,7] a-Neo-Endorphin (1-7) | 80237-40-7 [Met5, Lys6,7] a-Neo-Endorphin (1-7)|CPTD786459|80237-40-7 https://www.jk-sci.com/products/s57cptd786460 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9752cee0efec139021f2d86e347af622.jpg?v=1791699451 (Phe1,Ser2,Tyr6)-PAR-1 (1-6) amide (human) | 245329-02-6 (Phe1,Ser2,Tyr6)-PAR-1 (1-6) amide (human)|CPTD786460|245329-02-6 https://www.jk-sci.com/products/s57cptd786461 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14ed0ac609f92e3cc29a874c547fbd58.jpg?v=1791699450 (D-Ala7)-Angiotensin I/II (1-7) | 159432-28-7 (D-Ala7)-Angiotensin I/II (1-7)|CPTD786461|159432-28-7 https://www.jk-sci.com/products/s57cptd786462 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586149.png?v=1791699445 (Thr4,Gly7)-Oxytocin | 60786-59-6 (Thr4,Gly7)-Oxytocin|CPTD786462|60786-59-6 https://www.jk-sci.com/products/s57cptd786463 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a419b81571b407742027e9d66687bc9.jpg?v=1791699447 H-Val-Pro-Leu-Ser-Leu-Tyr-Ser-Gly-OH | 425632-67-3 H-Val-Pro-Leu-Ser-Leu-Tyr-Ser-Gly-OH|CPTD786463|425632-67-3 https://www.jk-sci.com/products/s57cptd786464 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/357432.png?v=1791699446 TRAP-7 | 145229-76-1 TRAP-7|CPTD786464|145229-76-1 https://www.jk-sci.com/products/s57cptd786465 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/345956.png?v=1791699439 Isovaleryl-Phe-Nle-Sta-Ala-Sta-OH | 98092-14-9 Isovaleryl-Phe-Nle-Sta-Ala-Sta-OH|CPTD786465|98092-14-9 https://www.jk-sci.com/products/s57cptd786466 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5289a1eb2aa9e4a11b06efca640cc18d.jpg?v=1791699441 H-Ala-Pro-Arg-Thr-Pro-Gly-Gly-Arg-Arg-OH trifluoroacetate salt | 138028-00-9 H-Ala-Pro-Arg-Thr-Pro-Gly-Gly-Arg-Arg-OH trifluoroacetate salt|CPTD786466|138028-00-9 https://www.jk-sci.com/products/s57cptd786467 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577386.png?v=1791699438 Oxyntomodulin (30-37) (bovine, dog, porcine) | 81117-26-2 Oxyntomodulin (30-37) (bovine, dog, porcine)|CPTD786467|81117-26-2 https://www.jk-sci.com/products/s57cptd786468 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/291414.png?v=1791699433 Sex Pheromone Inhibitor iPD1 | 120116-56-5 Sex Pheromone Inhibitor iPD1|CPTD786468|120116-56-5 https://www.jk-sci.com/products/s57cptd786469 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324721.png?v=1791699434 S6-1 | 93674-74-9 S6-1|CPTD786469|93674-74-9 https://www.jk-sci.com/products/s57cptd786470 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516365.png?v=1791699432 1,2-Distearoyl-sn-glycero-3-phosphatidic acid · disodium salt | 105405-51-4 1,2-Distearoyl-sn-glycero-3-phosphatidic acid · disodium salt|CPTD786470|105405-51-4 https://www.jk-sci.com/products/s57cptd786471 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd7aa0ce87c481c6f0f527448ad2c032.jpg?v=1791699428 1-Oleoyl-3-palmitoyl-rac-glycero-2-phosphoethanolamine | 1035010-98-0 1-Oleoyl-3-palmitoyl-rac-glycero-2-phosphoethanolamine|CPTD786471|1035010-98-0 https://www.jk-sci.com/products/s57cptd786472 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/401518.png?v=1791699423 1,2-Distearoyl-rac-glycerol | 51063-97-9 1,2-Distearoyl-rac-glycerol|CPTD786472|51063-97-9 https://www.jk-sci.com/products/s57cptd786473 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8763b36d1e0cf0f586702db18e09ea01.jpg?v=1791699417 1,2-O-Dioctadecyl-rac-glycerol | 6076-38-6 1,2-O-Dioctadecyl-rac-glycerol|CPTD786473|6076-38-6 https://www.jk-sci.com/products/s57cptd786474 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254803.png?v=1791699412 1,2-O-Dioctadecyl-sn-glycerol | 82188-61-2 1,2-O-Dioctadecyl-sn-glycerol|CPTD786474|82188-61-2 https://www.jk-sci.com/products/s57cptd786476 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477634_518e55aa-fe8f-4606-ae1c-227ade79a097.png?v=1791699412 R(+)-2-Chloropropionic acid | 7474-05-7 R(+)-2-Chloropropionic acid|CPTD786476|7474-05-7 https://www.jk-sci.com/products/s57cptd786477 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b18e6ab5f13ba10950470692e0ae63cf.jpg?v=1791699408 H-β-Chloro-Ala-OH | 2731-73-9 H-β-Chloro-Ala-OH|CPTD786477|2731-73-9 https://www.jk-sci.com/products/s57cptd786478 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/142535_949e2462-2d39-450f-84df-fd5cbf7f8dba.png?v=1791699407 H-β-Chloro-Ala-OH · HCl | 51887-89-9 H-β-Chloro-Ala-OH · HCl|CPTD786478|51887-89-9 https://www.jk-sci.com/products/s57cptd786479 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271375.png?v=1791699407 H-β-Chloro-D-Ala-OH · HCl | 51887-88-8 H-β-Chloro-D-Ala-OH · HCl|CPTD786479|51887-88-8 https://www.jk-sci.com/products/s57cptd786480 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/279745.png?v=1791699402 H-β-Chloro-DL-Ala-OH · HCl | 35401-46-8 H-β-Chloro-DL-Ala-OH · HCl|CPTD786480|35401-46-8 https://www.jk-sci.com/products/s57cptd786481 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297655.png?v=1791699402 H-β-Fluoro-DL-Ala-OH | 16652-37-2 H-β-Fluoro-DL-Ala-OH|CPTD786481|16652-37-2 https://www.jk-sci.com/products/s57cptd786482 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/149516.png?v=1791699400 D-Cycloserine, 97.5% | 68-41-7 D-Cycloserine|CPTD786482|68-41-7 https://www.jk-sci.com/products/s57cptd786483 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/09ddc2088f53f4ecc31e229d96e73888.jpg?v=1791699396 DL-Cycloserine, Assay: 90.9% | 68-39-3 DL-Cycloserine|CPTD786483|68-39-3 https://www.jk-sci.com/products/s57cptd786485 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/500530_b7082fbc-b55d-4de5-9e20-c5b96104045f.png?v=1791699396 H-D-Cys-OH · HCl · H2O | 207121-46-8 H-D-Cys-OH · HCl · H2O|CPTD786485|207121-46-8 https://www.jk-sci.com/products/s57cptd786487 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130287.png?v=1791699395 H-Cys(SO3H)-OH | 1637-71-4 H-Cys(SO3H)-OH|CPTD786487|1637-71-4 https://www.jk-sci.com/products/s57cptd786488 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/539502.png?v=1791699391 H-Ser(SO3H)-OH | 626-69-7 H-Ser(SO3H)-OH|CPTD786488|626-69-7 https://www.jk-sci.com/products/s57cptd786489 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/279897.png?v=1791699390 H-Ala-NH2 acetate salt | 119864-22-1 H-Ala-NH2 acetate salt|CPTD786489|119864-22-1 https://www.jk-sci.com/products/s57cptd786490 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/318683_61684803-294d-4e1a-8dec-3dc824d3402b.png?v=1791699391 H-D-Ala-NH2·HCl | 71810-97-4 H-D-Ala-NH2·HCl|CPTD786490|71810-97-4 https://www.jk-sci.com/products/s57cptd786491 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213159.png?v=1791699385 H-β-Ala-NH2·HCl | 64017-81-8 H-β-Ala-NH2·HCl|CPTD786491|64017-81-8 https://www.jk-sci.com/products/s57cptd786492 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352435_0fbf3739-baa4-4f16-b47a-71c64c0efe73.png?v=1791699384 Sar-NH2 · HCl | 5325-64-4 Sar-NH2 · HCl|CPTD786492|5325-64-4 https://www.jk-sci.com/products/s57cptd786493 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/337260.png?v=1791699384 H-Dap-OH·HCl | 1482-97-9 H-Dap-OH·HCl|CPTD786493|1482-97-9 https://www.jk-sci.com/products/s57cptd786494 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433323_9cabbb39-e42a-49b7-9ddf-acb2f01cf587.png?v=1791699378 H-D-Dap-OH · HCl | 6018-56-0 H-D-Dap-OH · HCl|CPTD786494|6018-56-0 https://www.jk-sci.com/products/s57cptd786495 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dcba7f33a43da476d3ad7ee2b2810a09_5a3efb6f-8765-4c67-b116-9bbf256e762f.jpg?v=1791699379 H-Ser-NH2 · HCl | 65414-74-6 H-Ser-NH2 · HCl|CPTD786495|65414-74-6 https://www.jk-sci.com/products/s57cptd786496 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/337218.png?v=1791699379 H-D-Ser(PO3H2)-OH | 73913-63-0 H-D-Ser(PO3H2)-OH|CPTD786496|73913-63-0 https://www.jk-sci.com/products/s57cptd786498 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_16252bfb-8062-477b-b8a8-f4dc6648844d.png?v=1791699374 pTH (1-84) (rat) trifluoroacetate salt | 521986-16-3 pTH (1-84) (rat) trifluoroacetate salt|CPTD786498|521986-16-3 https://www.jk-sci.com/products/s57cptd786499 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd5e9721052a49f70396835ebeacc020.jpg?v=1791699373 pTH (1-84) (human) trifluoroacetate salt | 68893-82-3 pTH (1-84) (human) trifluoroacetate salt|CPTD786499|68893-82-3 https://www.jk-sci.com/products/s57cptd786500 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/549590_ef42fd2c-d292-41b0-87ea-5d19c51c4a2e.png?v=1791699368 Fmoc-His(1-Trt)-OH, Purity: 99.5% | 109425-51-6 Fmoc-His(1-Trt)-OH|CPTD786500|109425-51-6 https://www.jk-sci.com/products/s57cptd786501 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/67efbe2d8890ecb2ca628839f0187c8c.jpg?v=1791699368 Fmoc-Asn(Trt)-Gly-OH | 1260093-07-9 Fmoc-Asn(Trt)-Gly-OH|CPTD786501|1260093-07-9 https://www.jk-sci.com/products/s57cptd786502 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/311883.png?v=1791699369 Fmoc-D-Gln(Mtt)-OH | 200638-37-5 Fmoc-D-Gln(Mtt)-OH|CPTD786502|200638-37-5 https://www.jk-sci.com/products/s57cptd786503 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/373395.png?v=1791699363 Fmoc-Gln(Mtt)-OH | 144317-23-7 Fmoc-Gln(Mtt)-OH|CPTD786503|144317-23-7 https://www.jk-sci.com/products/s57cptd786504 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d8d9a53fa11b0359d97ded7d11dd6f13.jpg?v=1791699358 N,S-Bis-Fmoc-glutathione | 149438-56-2 N,S-Bis-Fmoc-glutathione|CPTD786504|149438-56-2 https://www.jk-sci.com/products/s57cptd786505 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588328.png?v=1791699355 Fmoc-D-Arg(Pbf)-OPfp | 200132-33-8 Fmoc-D-Arg(Pbf)-OPfp|CPTD786505|200132-33-8 https://www.jk-sci.com/products/s57cptd786506 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/597749.png?v=1791699358 Fmoc-Glu(ODmab)-OH | 268730-86-5 Fmoc-Glu(ODmab)-OH|CPTD786506|268730-86-5 https://www.jk-sci.com/products/s57cptd786507 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484483.png?v=1791699350 Fmoc-Glu-ODmab | 172611-75-5 Fmoc-Glu-ODmab|CPTD786507|172611-75-5 https://www.jk-sci.com/products/s57cptd786508 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/434041.png?v=1791699351 Galnon | 475115-35-6 Galnon|CPTD786508|475115-35-6 https://www.jk-sci.com/products/s57cptd786509 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/267239.png?v=1791699347 Fmoc-Pro-Pro-Pro-Pro-Pro-OH | 454693-94-8 Fmoc-Pro-Pro-Pro-Pro-Pro-OH|CPTD786509|454693-94-8 https://www.jk-sci.com/products/s57cptd786510 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161985.png?v=1791699346 Dermorphin | 77614-16-5 Dermorphin|CPTD786510|77614-16-5 https://www.jk-sci.com/products/s57cptd786511 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347799.png?v=1791699343 Suc-Leu-Leu-Val-Tyr-AMC | 94367-21-2 Suc-Leu-Leu-Val-Tyr-AMC|CPTD786511|94367-21-2 https://www.jk-sci.com/products/s57cptd786512 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351585.png?v=1791699341 Angiotensin I/II (3-8) | 23025-68-5 Angiotensin I/II (3-8)|CPTD786512|23025-68-5 https://www.jk-sci.com/products/s57cptd786513 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/53262c9e684d9d30cfaea6b8a6bed3d9.jpg?v=1791699341 Succinyl-(Asp6,N-Me-Phe8)-Substance P (6-11) | 106128-89-6 Succinyl-(Asp6,N-Me-Phe8)-Substance P (6-11)|CPTD786513|106128-89-6 https://www.jk-sci.com/products/s57cptd786514 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d9b11db3772c3c43829c2ea6962d91b.jpg?v=1791699339 Z-Arg-Leu-Arg-Gly-Gly-AMC | 167698-69-3 Z-Arg-Leu-Arg-Gly-Gly-AMC|CPTD786514|167698-69-3 https://www.jk-sci.com/products/s57cptd786515 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04190b5e2f89f823246181ab9450ec0c.jpg?v=1791699336 H-Leu-Trp-Met-Arg-Phe-Ala-OH | 53214-98-5 H-Leu-Trp-Met-Arg-Phe-Ala-OH|CPTD786515|53214-98-5 https://www.jk-sci.com/products/s57cptd786516 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0c1a52eed10a336482f25ab59b18698d.jpg?v=1791699336 (Gln53)-Connexin 37 (51-58) (human, mouse, rat) | 155893-22-4 (Gln53)-Connexin 37 (51-58) (human, mouse, rat)|CPTD786516|155893-22-4 https://www.jk-sci.com/products/s57cptd786517 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304905.png?v=1791699333 Dynorphin A (1-7) | 77101-32-7 Dynorphin A (1-7)|CPTD786517|77101-32-7 https://www.jk-sci.com/products/s57cptd786518 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/290247.png?v=1791699331 Dnp-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH | 63014-08-4 Dnp-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH|CPTD786518|63014-08-4 https://www.jk-sci.com/products/s57cptd786519 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/210613.png?v=1791699330 H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-OH | 110590-60-8 H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-OH|CPTD786519|110590-60-8 https://www.jk-sci.com/products/s57cptd786520 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572954.png?v=1791699329 (Hyp474·477,Gln479)-cyclo-α-Fetoprotein (471-479) (human, lowland gorilla) | 393827-70-8 (Hyp474·477,Gln479)-cyclo-α-Fetoprotein (471-479) (human, lowland gorilla)|CPTD786520|393827-70-8 https://www.jk-sci.com/products/s57cptd786521 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/127224.png?v=1791699323 H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-NH2 | 110590-61-9 H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-NH2|CPTD786521|110590-61-9 https://www.jk-sci.com/products/s57cptd786522 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9fcbe20f70ef53703ff0a066623e1bc0.jpg?v=1791699324 Dnp-(Leu421)-Collagen Type VIII α1 Chain (419-426) amide (human, mouse) | 1872435-02-3 Dnp-(Leu421)-Collagen Type VIII α1 Chain (419-426) amide (human, mouse)|CPTD786522|1872435-02-3 https://www.jk-sci.com/products/s57cptd786523 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356805.png?v=1791699320 Acetyl-Neurotensin (8-13) | 74853-69-3 Acetyl-Neurotensin (8-13)|CPTD786523|74853-69-3 https://www.jk-sci.com/products/s57cptd786524 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/09142451581310f3c7760a9bf2aa0462.jpg?v=1791699317 (Trp4)-Kemptide | 80224-16-4 (Trp4)-Kemptide|CPTD786524|80224-16-4 https://www.jk-sci.com/products/s57cptd786525 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330872.png?v=1791699317 H-Arg-Gly-Asp-Ser-Pro-Ala-Ser-Ser-Lys-Pro-OH | 91575-25-6 H-Arg-Gly-Asp-Ser-Pro-Ala-Ser-Ser-Lys-Pro-OH|CPTD786525|91575-25-6 https://www.jk-sci.com/products/s57cptd786526 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1de03df1ad83ad278c36bbe18c978d4.jpg?v=1791699314 H-Arg-Val-Leu-psi(CH2NH)Phe-Glu-Ala-Nle-NH2 | 167875-35-6 H-Arg-Val-Leu-psi(CH2NH)Phe-Glu-Ala-Nle-NH2|CPTD786526|167875-35-6 https://www.jk-sci.com/products/s57cptd786527 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/526213.png?v=1791699312 V-A-I-T-V-L-V-K | 145224-99-3 V-A-I-T-V-L-V-K|CPTD786527|145224-99-3 https://www.jk-sci.com/products/s57cptd786528 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477439.png?v=1791699312 Myosin Kinase Inhibiting Peptide | 119386-39-9 Myosin Kinase Inhibiting Peptide|CPTD786528|119386-39-9 https://www.jk-sci.com/products/s57cptd786529 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/587500.png?v=1791699309 1,2-Dipalmitoyl-rac-glycero-3-phosphocholine | 2644-64-6 1,2-Dipalmitoyl-rac-glycero-3-phosphocholine|CPTD786529|2644-64-6 https://www.jk-sci.com/products/s57cptd786530 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74d928fc610dc79487f6dbff803b7a98_83e7b916-007a-441e-8148-b6ccb35b075b.jpg?v=1791699307 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine, Assay: 97.1% | 63-89-8 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine|CPTD786530|63-89-8 https://www.jk-sci.com/products/s57cptd786531 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_70b37051-c743-4715-a859-10d413117fc1.png?v=1791699303 pTH (1-84) (dog) trifluoroacetate salt | 521986-14-1 pTH (1-84) (dog) trifluoroacetate salt|CPTD786531|521986-14-1 https://www.jk-sci.com/products/s57cptd786532 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83fd7d51eaf4a62b8c14b36f337a1477.jpg?v=1791699303 Fmoc-His(1-Mtt)-OH | 133367-34-7 Fmoc-His(1-Mtt)-OH|CPTD786532|133367-34-7 https://www.jk-sci.com/products/s57cptd786533 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494990.png?v=1791699303 Trt-Cys(Trt)-OH | 27686-50-6 Trt-Cys(Trt)-OH|CPTD786533|27686-50-6 https://www.jk-sci.com/products/s57cptd786534 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613273.png?v=1791699297 Trt-Cys(Trt)-OH · DEA | 27486-88-0 Trt-Cys(Trt)-OH · DEA|CPTD786534|27486-88-0 https://www.jk-sci.com/products/s57cptd786535 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491992.png?v=1791699299 Fmoc-D-Lys(Mtt)-OH | 198544-94-4 Fmoc-D-Lys(Mtt)-OH|CPTD786535|198544-94-4 https://www.jk-sci.com/products/s57cptd786536 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/278071.png?v=1791699296 Fmoc-Lys(Mtt)-OH | 167393-62-6 Fmoc-Lys(Mtt)-OH|CPTD786536|167393-62-6 https://www.jk-sci.com/products/s57cptd786537 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e87a5a823109750ce1333d628ef6170b_741be385-2881-4aef-8bad-e63af5138177.jpg?v=1791699293 Fmoc-Lys(4-methoxytrityl)-OH | 159857-60-0 Fmoc-Lys(4-methoxytrityl)-OH|CPTD786537|159857-60-0 https://www.jk-sci.com/products/s57cptd786538 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7939dd16ae35f04156a748bebe30a650.jpg?v=1791699291 β-Casomorphin (bovine) | 72122-62-4 β-Casomorphin (bovine)|CPTD786538|72122-62-4 https://www.jk-sci.com/products/s57cptd786539 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40cf2ecd69db5aa0def9163746ae2121.jpg?v=1791699290 Ac-α-benzyl-muramyl-Ala-D-Glu(Lys(trans-(3-nitrocinnamoyl))-NH2)-NH2 | 863918-60-9 Ac-α-benzyl-muramyl-Ala-D-Glu(Lys(trans-(3-nitrocinnamoyl))-NH2)-NH2|CPTD786539|863918-60-9 https://www.jk-sci.com/products/s57cptd786540 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138355.png?v=1791699288 Mage-1 Antigen (161-169), human | 144449-86-5 Mage-1 Antigen (161-169), human|CPTD786540|144449-86-5 https://www.jk-sci.com/products/s57cptd786541 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d31140fa5050420ad59c7522a819537a.jpg?v=1791699286 (Trp7,β-Ala8)-Neurokinin A (4-10) | 132041-95-3 (Trp7,β-Ala8)-Neurokinin A (4-10)|CPTD786541|132041-95-3 https://www.jk-sci.com/products/s57cptd786542 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/283387.png?v=1791699284 [Glp5] Substance P (5-11) | 56104-22-4 [Glp5] Substance P (5-11)|CPTD786542|56104-22-4 https://www.jk-sci.com/products/s57cptd786543 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6ebe45b207c42eb9d88183d873e410d.jpg?v=1791699281 SALMF amide 1 (S1) | 866459-07-6 SALMF amide 1 (S1)|CPTD786543|866459-07-6 https://www.jk-sci.com/products/s57cptd786544 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/acc5d47e80e1ddd0692ae5b79a98fb42.jpg?v=1791699279 FLAG Epitope Peptide | 98849-88-8 FLAG Epitope Peptide|CPTD786544|98849-88-8 https://www.jk-sci.com/products/s57cptd786545 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147847.png?v=1791699278 Substance P (5-11) | 51165-09-4 Substance P (5-11)|CPTD786545|51165-09-4 https://www.jk-sci.com/products/s57cptd786546 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/800df65d70101590a699cf478c90f86f.jpg?v=1791699275 Bz-Nle-Lys-Arg-Arg-AMC | 863975-32-0 Bz-Nle-Lys-Arg-Arg-AMC|CPTD786546|863975-32-0 https://www.jk-sci.com/products/s57cptd786547 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568342.png?v=1791699274 [Met5,Arg6,Gly7,Leu8] Enkephalin | 80501-44-6 [Met5,Arg6,Gly7,Leu8] Enkephalin|CPTD786547|80501-44-6 https://www.jk-sci.com/products/s57cptd786548 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/56572655f1eaf272261827fe51260a12.jpg?v=1791699272 Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH | 827044-38-2 Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH|CPTD786548|827044-38-2 https://www.jk-sci.com/products/s57cptd786549 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d97047e666ebd1b85ed4c80c2cb854b0.jpg?v=1791699269 H-Cys-Arg-Gly-Asp-Phe-Pro-Ala-Ser-Ser-Cys-OH (Disulfide bond) | 166184-23-2 H-Cys-Arg-Gly-Asp-Phe-Pro-Ala-Ser-Ser-Cys-OH (Disulfide bond)|CPTD786549|166184-23-2 https://www.jk-sci.com/products/s57cptd786550 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356051.png?v=1791699269 H-Trp-Lys-Tyr-Met-Val-D-Met-NH2 | 187986-17-0 H-Trp-Lys-Tyr-Met-Val-D-Met-NH2|CPTD786550|187986-17-0 https://www.jk-sci.com/products/s57cptd786551 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108443.png?v=1791699267 H-Trp-Lys-Tyr-Met-Val-Met-NH2 | 187986-11-4 H-Trp-Lys-Tyr-Met-Val-Met-NH2|CPTD786551|187986-11-4 https://www.jk-sci.com/products/s57cptd786552 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457d653931d1240821c4d4c4849f6536.jpg?v=1791699263 (D-Pro7)-Angiotensin I/II (1-7) | 586962-44-9 (D-Pro7)-Angiotensin I/II (1-7)|CPTD786552|586962-44-9 https://www.jk-sci.com/products/s57cptd786553 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/224245.png?v=1791699262 Angiotensin I/II (1-7) Angiotensin I/II (1-7)|CPTD786553 https://www.jk-sci.com/products/s57cptd786554 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2adbfb2e14fa91b3ae9ee24df1e1b5eb.jpg?v=1791699263 (D-Cys(tBu)2,Thr(tBu)6)-Leu-Enkephalin-Thr | 131766-24-0 (D-Cys(tBu)2,Thr(tBu)6)-Leu-Enkephalin-Thr|CPTD786554|131766-24-0 https://www.jk-sci.com/products/s57cptd786555 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16f7917a1203bdaa9fcfd53a6e835577.jpg?v=1791699258 (Des-Arg9,Leu8)-Bradykinin | 64695-06-3 (Des-Arg9,Leu8)-Bradykinin|CPTD786555|64695-06-3 https://www.jk-sci.com/products/s57cptd786556 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400355.png?v=1791699258 (Ser4,Ile8)-Oxytocin | 550-21-0 (Ser4,Ile8)-Oxytocin|CPTD786556|550-21-0 https://www.jk-sci.com/products/s57cptd786557 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519282.png?v=1791699258 OM99-2 | 314266-76-7 OM99-2|CPTD786557|314266-76-7 https://www.jk-sci.com/products/s57cptd786558 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/268127.png?v=1791699252 Substance P (1-7) | 68060-49-1 Substance P (1-7)|CPTD786558|68060-49-1 https://www.jk-sci.com/products/s57cptd786559 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bfa961285b308d902cbf9bf2f067bd33.jpg?v=1791699246 Ac-Lys-Gln-Lys-Leu-Arg-AMC trifluoroacetate salt | 1135686-31-5 Ac-Lys-Gln-Lys-Leu-Arg-AMC trifluoroacetate salt|CPTD786559|1135686-31-5 https://www.jk-sci.com/products/s57cptd786560 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5c3fd3c651a2ff5786583ed383d1efdc.jpg?v=1791699241 H-Thr-Pro-Asn-Gln-Arg-Gln-Asn-Val-Cys-OH trifluoroacetate salt | 2022956-41-6 H-Thr-Pro-Asn-Gln-Arg-Gln-Asn-Val-Cys-OH trifluoroacetate salt|CPTD786560|2022956-41-6 https://www.jk-sci.com/products/s57cptd786561 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/578840.png?v=1791699240 Amyloid β-Protein (33-42) | 178949-81-0 Amyloid β-Protein (33-42)|CPTD786561|178949-81-0 https://www.jk-sci.com/products/s57cptd786562 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20e081e6519277a37db587d097f59e02.jpg?v=1791699240 Arg-Arg-Lys-Ala-Ser-Gly-Pro-Pro-Val | 93511-94-5 Arg-Arg-Lys-Ala-Ser-Gly-Pro-Pro-Val|CPTD786562|93511-94-5 https://www.jk-sci.com/products/s57cptd786563 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fddb9c65-105f-4278-916a-d60c48ce42f1.png?v=1791699235 Nesfatin-1 (mouse) trifluoroacetate salt | 917528-36-0 Nesfatin-1 (mouse) trifluoroacetate salt|CPTD786563|917528-36-0 https://www.jk-sci.com/products/s57cptd786564 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d43f18f0-8916-4e84-aaee-4da1a09d5768.png?v=1791699235 Nesfatin-1 (rat) trifluoroacetate salt | 917528-37-1 Nesfatin-1 (rat) trifluoroacetate salt|CPTD786564|917528-37-1 https://www.jk-sci.com/products/s57cptd786565 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_df9d198f-168c-4579-827a-36b78cb9a96d.png?v=1791699231 Nesfatin-1 (human) trifluoroacetate salt | 917528-35-9 Nesfatin-1 (human) trifluoroacetate salt|CPTD786565|917528-35-9 https://www.jk-sci.com/products/s57cptd786566 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/481009.png?v=1791699232 Fmoc-Lys(Fmoc)-OPfp | 132990-14-8 Fmoc-Lys(Fmoc)-OPfp|CPTD786566|132990-14-8 https://www.jk-sci.com/products/s57cptd786567 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461412.png?v=1791699231 Mca-Pro-Leu-Gly-Pro-D-Lys(Dnp)-OH | 185698-23-1 Mca-Pro-Leu-Gly-Pro-D-Lys(Dnp)-OH|CPTD786567|185698-23-1 https://www.jk-sci.com/products/s57cptd786568 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b902740f7ad9d3406dedd8b3bf3c172.jpg?v=1791699227 Crustacean Cardioactive Peptide (CCAP) | 309247-84-5 Crustacean Cardioactive Peptide (CCAP)|CPTD786568|309247-84-5 https://www.jk-sci.com/products/s57cptd786569 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/416383.png?v=1791699226 Met-Enkephalin-Arg-Phe | 73024-95-0 Met-Enkephalin-Arg-Phe|CPTD786569|73024-95-0 https://www.jk-sci.com/products/s57cptd786570 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/075af5c7038cfb56ff2174fb47bb4add.jpg?v=1791699226 Crustacean Cardioactive Peptide | 107090-96-0 Crustacean Cardioactive Peptide|CPTD786570|107090-96-0 https://www.jk-sci.com/products/s57cptd786571 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c3259949696fd3330511e5bc4594e4c.jpg?v=1791699221 Met-Enkephalin-Arg-Phe amide | 78761-61-2 Met-Enkephalin-Arg-Phe amide|CPTD786571|78761-61-2 https://www.jk-sci.com/products/s57cptd786572 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a68d4a9f47aacf8fb0b3a1908a09fc2.jpg?v=1791699221 Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp | 1007306-20-8 Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp|CPTD786572|1007306-20-8 https://www.jk-sci.com/products/s57cptd786573 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a8145427f6434b2c007afbb6b35c761.jpg?v=1791699215 RGD-4C trifluoroacetate salt | 332179-76-7 RGD-4C trifluoroacetate salt|CPTD786573|332179-76-7 https://www.jk-sci.com/products/s57cptd786574 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611485.png?v=1791699217 Allatostatin III | 123338-12-5 Allatostatin III|CPTD786574|123338-12-5 https://www.jk-sci.com/products/s57cptd786575 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62ebc0d967a542581dcc178aa7a23054.jpg?v=1791699212 Angiotensin II Antipeptide | 121379-63-3 Angiotensin II Antipeptide|CPTD786575|121379-63-3 https://www.jk-sci.com/products/s57cptd786576 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/051c00f5f4ec88d232d8d18a1a58ccb4.jpg?v=1791699211 Type A Allatostatin III | 123209-96-1 Type A Allatostatin III|CPTD786576|123209-96-1 https://www.jk-sci.com/products/s57cptd786577 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd931d50505a75c43ac808718fb9c1fe.jpg?v=1791699211 Integrin Binding Peptide trifluoroacetate salt | 278792-07-7 Integrin Binding Peptide trifluoroacetate salt|CPTD786577|278792-07-7 https://www.jk-sci.com/products/s57cptd786578 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390087.png?v=1791699205 Acetyl-Amyloid β-Protein (15-20) amide | 189064-06-0 Acetyl-Amyloid β-Protein (15-20) amide|CPTD786578|189064-06-0 https://www.jk-sci.com/products/s57cptd786579 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16470b4097b9365b1113edc799dadd78.jpg?v=1791699206 (Sar1,Gly8)-Angiotensin II | 51887-62-8 (Sar1,Gly8)-Angiotensin II|CPTD786579|51887-62-8 https://www.jk-sci.com/products/s57cptd786580 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383695.png?v=1791699204 (Sar1,Val5,Ala8)-Angiotensin II | 34273-10-4 (Sar1,Val5,Ala8)-Angiotensin II|CPTD786580|34273-10-4 https://www.jk-sci.com/products/s57cptd786581 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310122.png?v=1791699200 (Phe2,Orn8)-Oxytocin | 2480-41-3 (Phe2,Orn8)-Oxytocin|CPTD786581|2480-41-3 https://www.jk-sci.com/products/s57cptd786582 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/232912.png?v=1791699199 β-Lipotropin (1-10), porcine | 77875-68-4 β-Lipotropin (1-10), porcine|CPTD786582|77875-68-4 https://www.jk-sci.com/products/s57cptd786583 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b648d561fda1055bfa8acac249588da6.jpg?v=1791699199 (Asp371)-Tyrosinase (369-377) (human) trifluoroacetate salt | 168650-46-2 (Asp371)-Tyrosinase (369-377) (human) trifluoroacetate salt|CPTD786583|168650-46-2 https://www.jk-sci.com/products/s57cptd786584 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459263.png?v=1791699192 Ile-Thr-Gln-Val-Pro-Phe-Ser-Val | 319927-23-6 Ile-Thr-Gln-Val-Pro-Phe-Ser-Val|CPTD786584|319927-23-6 https://www.jk-sci.com/products/s57cptd786585 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/413709.png?v=1791699194 Sperm Activating Peptide, Sea Urchin | 140653-27-6 Sperm Activating Peptide, Sea Urchin|CPTD786585|140653-27-6 https://www.jk-sci.com/products/s57cptd786586 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456116.png?v=1791699195 Human CMV pp65 (495-503) | 153045-21-7 Human CMV pp65 (495-503)|CPTD786586|153045-21-7 https://www.jk-sci.com/products/s57cptd786587 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212614.png?v=1791699188 MART-1 (26-35) (human) | 156251-01-3 MART-1 (26-35) (human)|CPTD786587|156251-01-3 https://www.jk-sci.com/products/s57cptd786588 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfc465945ea84cb955cbda43520aff1a.jpg?v=1791699188 H-Leu-Gln-Val-Gln-Leu-Ser-Ile-Arg-OH | 170655-69-3 H-Leu-Gln-Val-Gln-Leu-Ser-Ile-Arg-OH|CPTD786588|170655-69-3 https://www.jk-sci.com/products/s57cptd786589 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472551.png?v=1791699185 Myristoyl-Lys-Arg-Thr-Leu-Arg-OH | 125678-68-4 Myristoyl-Lys-Arg-Thr-Leu-Arg-OH|CPTD786589|125678-68-4 https://www.jk-sci.com/products/s57cptd786590 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/397130_06d2681b-488a-4985-a750-1cd3ccf317e2.png?v=1791699183 L-β-Oleoyl-γ-palmitoyl-α-lecithin | 26853-31-6 L-β-Oleoyl-γ-palmitoyl-α-lecithin|CPTD786590|26853-31-6 https://www.jk-sci.com/products/s57cptd786591 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333310.png?v=1791699182 H-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH | 165893-48-1 H-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH|CPTD786591|165893-48-1 https://www.jk-sci.com/products/s57cptd786592 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304678.png?v=1791699180 Fmoc-Cys(Trt)-OPfp | 115520-21-3 Fmoc-Cys(Trt)-OPfp|CPTD786592|115520-21-3 https://www.jk-sci.com/products/s57cptd786593 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4c1899e30e935df6f1586af53f24f438.jpg?v=1791699177 Fmoc-D-Cys(Trt)-OPfp | 200395-72-8 Fmoc-D-Cys(Trt)-OPfp|CPTD786593|200395-72-8 https://www.jk-sci.com/products/s57cptd786594 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c98cfb2ea4fea41e6d055f06ac56036d.jpg?v=1791699176 Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone | 1926163-65-6 Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone|CPTD786594|1926163-65-6 https://www.jk-sci.com/products/s57cptd786595 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1c7186611ad738d8ac4655b688ffeb05.jpg?v=1791699177 Gliadorphin-7 | 107936-65-2 Gliadorphin-7|CPTD786595|107936-65-2 https://www.jk-sci.com/products/s57cptd786596 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_afcb6e44-734d-4d2f-b8d5-6e9b97ce46fd.png?v=1791699171 (Lys7)-Dermorphin Acetate salt (Lys7)-Dermorphin Acetate salt|CPTD786596 https://www.jk-sci.com/products/s57cptd786597 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/35f018d3234ef180987ed1c969916206.jpg?v=1791699170 Autoinducing Peptide I trifluoroacetate salt | 200010-29-3 Autoinducing Peptide I trifluoroacetate salt|CPTD786597|200010-29-3 https://www.jk-sci.com/products/s57cptd786598 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616169.png?v=1791699171 (Pyr5,N-Me-Phe8,Sar9)-Substance P (5-11) | 77128-69-9 (Pyr5,N-Me-Phe8,Sar9)-Substance P (5-11)|CPTD786598|77128-69-9 https://www.jk-sci.com/products/s57cptd786599 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2e78d743-b0d4-4ef5-b8b7-0117f95f09e6.png?v=1791699167 Abz-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp trifluoroacetate salt | 1802078-43-8 Abz-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp trifluoroacetate salt|CPTD786599|1802078-43-8 https://www.jk-sci.com/products/s57cptd786600 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/241686.png?v=1791699164 α-Casein (90-96) | 83471-49-2 α-Casein (90-96)|CPTD786600|83471-49-2 https://www.jk-sci.com/products/s57cptd786601 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5035421d142a644587005e4c83f68fff.jpg?v=1791699164 1,3-Bis-(Z-Leu-Leu)-diaminoacetone | 313664-40-3 1,3-Bis-(Z-Leu-Leu)-diaminoacetone|CPTD786601|313664-40-3 https://www.jk-sci.com/products/s57cptd786602 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/49668f002150dd3e45a98cf1203307fd.jpg?v=1791699163 Amyloid β-Protein (16-22) trifluoroacetate salt | 153247-41-7 Amyloid β-Protein (16-22) trifluoroacetate salt|CPTD786602|153247-41-7 https://www.jk-sci.com/products/s57cptd786603 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33937822eea14faacf00b0d56458e53d.jpg?v=1791699160 (Deamino-Cys1)-Oxytocin | 113-78-0 (Deamino-Cys1)-Oxytocin|CPTD786603|113-78-0 https://www.jk-sci.com/products/s57cptd786605 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f5aa9213c091c56d9fa2939b8395fc4.jpg?v=1791699158 Anthranilyl-HIV Protease Substrate | 133233-38-2 Anthranilyl-HIV Protease Substrate|CPTD786605|133233-38-2 https://www.jk-sci.com/products/s57cptd786606 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/158386.png?v=1791699159 For-Nle-Leu-Phe-Nle-Tyr-Lys-OH | 71901-21-8 For-Nle-Leu-Phe-Nle-Tyr-Lys-OH|CPTD786606|71901-21-8 https://www.jk-sci.com/products/s57cptd786608 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b93670fd8e42994a214561e13d5aacbf.jpg?v=1791699153 (Deamino-Cys1,Lys8)-Oxytocin trifluoroacetate salt | 25529-45-7 (Deamino-Cys1,Lys8)-Oxytocin trifluoroacetate salt|CPTD786608|25529-45-7 https://www.jk-sci.com/products/s57cptd786609 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ab204018b35399665d01a6f195ce4bc.jpg?v=1791699153 (Ile8)-Oxytocin | 362-39-0 (Ile8)-Oxytocin|CPTD786609|362-39-0 https://www.jk-sci.com/products/s57cptd786610 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379055.png?v=1791699147 Oxytocin | 50-56-6 Oxytocin|CPTD786610|50-56-6 https://www.jk-sci.com/products/s57cptd786611 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5bc0c85c1c90a8c12eb340b0e37cd788.jpg?v=1791699147 Amyloid β-Protein (20-29) trifluoroacetate salt | 311818-43-6 Amyloid β-Protein (20-29) trifluoroacetate salt|CPTD786611|311818-43-6 https://www.jk-sci.com/products/s57cptd786613 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4cd95af374ceff75104ab39ebeeebe40.jpg?v=1791699147 [Sar1,Ala8] Angiotensin II | 38027-95-1 [Sar1,Ala8] Angiotensin II|CPTD786613|38027-95-1 https://www.jk-sci.com/products/s57cptd786614 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62cb324478c9cd2043dbd1f10b61249a.jpg?v=1791699142 (Arg8)-Vasotocin | 113-80-4 (Arg8)-Vasotocin|CPTD786614|113-80-4 https://www.jk-sci.com/products/s57cptd786615 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/289743.png?v=1791699142 Amylin (20-29) (human) | 118068-30-7 Amylin (20-29) (human)|CPTD786615|118068-30-7 https://www.jk-sci.com/products/s57cptd786616 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328948.png?v=1791699140 [Ile7] Angiotensin III | 52498-25-6 [Ile7] Angiotensin III|CPTD786616|52498-25-6 https://www.jk-sci.com/products/s57cptd786617 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_25ae9b40-8be8-4442-90fb-dba198af5a79.png?v=1791699137 (Ser(PO3H2)323)-Hrr25 (312-323) (S. cerevisiae) trifluoroacetate salt | 2243207-04-5 (Ser(PO3H2)323)-Hrr25 (312-323) (S. cerevisiae) trifluoroacetate salt|CPTD786617|2243207-04-5 https://www.jk-sci.com/products/s57cptd786618 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a046ecebb5a55a2c7f94bce523157428.jpg?v=1791699136 α-Synuclein (45-54) (human) trifluoroacetate salt | 2243206-98-4 α-Synuclein (45-54) (human) trifluoroacetate salt|CPTD786618|2243206-98-4 https://www.jk-sci.com/products/s57cptd786619 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/412490b3bc65f89955eec9b294c3e8a1.jpg?v=1791699135 Ac-Met-Asp-Lys-Val-Leu-Asn-Arg-Glu-OH | 287193-38-8 Ac-Met-Asp-Lys-Val-Leu-Asn-Arg-Glu-OH|CPTD786619|287193-38-8 https://www.jk-sci.com/products/s57cptd786620 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/362927.png?v=1791699133 (Sar1,Ile4·8)-Angiotensin II | 185461-45-4 (Sar1,Ile4·8)-Angiotensin II|CPTD786620|185461-45-4 https://www.jk-sci.com/products/s57cptd786621 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2b15056bb52e6f0fee2b094fdea3d911.jpg?v=1791699132 α-Synuclein (67-78) (human) | 2243206-99-5 α-Synuclein (67-78) (human)|CPTD786621|2243206-99-5 https://www.jk-sci.com/products/s57cptd786622 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531820.png?v=1791699129 Anti-Inflammatory Peptide 3 | 118850-73-0 Anti-Inflammatory Peptide 3|CPTD786622|118850-73-0 https://www.jk-sci.com/products/s57cptd786623 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466609.png?v=1791699128 Ac-muramyl-Ala-D-Glu(Lys(stearoyl)-OH)-NH2 | 78113-36-7 Ac-muramyl-Ala-D-Glu(Lys(stearoyl)-OH)-NH2|CPTD786623|78113-36-7 https://www.jk-sci.com/products/s57cptd786624 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3300fa57ceba8dddfd1aa016205c3b42.jpg?v=1791699126 Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (35-40) trifluoroacetate salt | 1802078-24-5 Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (35-40) trifluoroacetate salt|CPTD786624|1802078-24-5 https://www.jk-sci.com/products/s57cptd786625 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331045.png?v=1791699124 Fmoc-Asn(Trt)-OPfp | 132388-64-8 Fmoc-Asn(Trt)-OPfp|CPTD786625|132388-64-8 https://www.jk-sci.com/products/s57cptd786626 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442841_847ffd2e-ec7c-429f-96d1-0a5ad695913a.png?v=1791699122 (Fmoc-Cys-OSu)2 (Disulfide bond) | 112514-60-0 (Fmoc-Cys-OSu)2 (Disulfide bond)|CPTD786626|112514-60-0 https://www.jk-sci.com/products/s57cptd786627 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac5f1bc2baca98fa0f768e26d88684b1.jpg?v=1791699121 Fmoc-Asn(Trt)-Ser(Psi(Me,Me)pro)-OH | 920519-33-1 Fmoc-Asn(Trt)-Ser(Psi(Me,Me)pro)-OH|CPTD786627|920519-33-1 https://www.jk-sci.com/products/s57cptd786628 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b5ce55f8dee74f5e9534d96763afd3f7.jpg?v=1791699116 Fluorescein-6-carbonyl-Tyr-Val-Ala-DL-Asp(OMe)-fluoromethylketone | 1926163-69-0 Fluorescein-6-carbonyl-Tyr-Val-Ala-DL-Asp(OMe)-fluoromethylketone|CPTD786628|1926163-69-0 https://www.jk-sci.com/products/s57cptd786629 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328698_c66078c3-dae3-463f-9b59-76272add9e85.png?v=1791699116 (Fmoc-Cys-OtBu)2 (Disulfide bond) | 139592-37-3 (Fmoc-Cys-OtBu)2 (Disulfide bond)|CPTD786629|139592-37-3 https://www.jk-sci.com/products/s57cptd786630 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3d1028df4b250893d8df57657c4b86f.jpg?v=1791699117 Cyclo-Somatostatin | 84211-54-1 Cyclo-Somatostatin|CPTD786630|84211-54-1 https://www.jk-sci.com/products/s57cptd786631 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59f505f4b2e182b1bc706fc42fd87947.jpg?v=1791699111 (p-Iodo-Phe7)-ACTH (4-10) | 159600-82-5 (p-Iodo-Phe7)-ACTH (4-10)|CPTD786631|159600-82-5 https://www.jk-sci.com/products/s57cptd786632 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7130fea3edfd9da1c2cbc6bfc1abe369.jpg?v=1791699111 Adipokinetic Hormone II (Schistocerca gregaria) | 90549-76-1 Adipokinetic Hormone II (Schistocerca gregaria)|CPTD786632|90549-76-1 https://www.jk-sci.com/products/s57cptd786633 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/462670.png?v=1791699111 ACTH (4-10) | 4037-01-8 ACTH (4-10)|CPTD786633|4037-01-8 https://www.jk-sci.com/products/s57cptd786634 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295724.png?v=1791699103 Boc-Phe-D-Leu-Phe-D-Leu-Phe-OH | 66556-73-8 Boc-Phe-D-Leu-Phe-D-Leu-Phe-OH|CPTD786634|66556-73-8 https://www.jk-sci.com/products/s57cptd786635 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202447.png?v=1791699106 Boc-Phe-Leu-Phe-Leu-Phe-OH | 73572-58-4 Boc-Phe-Leu-Phe-Leu-Phe-OH|CPTD786635|73572-58-4 https://www.jk-sci.com/products/s57cptd786636 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9540e93b28caa526fa9a1c943531c59e.jpg?v=1791699101 H-Tyr-Ile-Tyr-Gly-Ser-Phe-Lys-OH | 165190-42-1 H-Tyr-Ile-Tyr-Gly-Ser-Phe-Lys-OH|CPTD786636|165190-42-1 https://www.jk-sci.com/products/s57cptd786637 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/296311.png?v=1791699099 (Des-Arg9)-Bradykinin | 15958-92-6 (Des-Arg9)-Bradykinin|CPTD786637|15958-92-6 https://www.jk-sci.com/products/s57cptd786638 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535956.png?v=1791699098 Bradykinin (2-9) | 16875-11-9 Bradykinin (2-9)|CPTD786638|16875-11-9 https://www.jk-sci.com/products/s57cptd786639 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118944.png?v=1791699096 FMRF-Like Peptide from snail Helix aspersa | 98495-35-3 FMRF-Like Peptide from snail Helix aspersa|CPTD786639|98495-35-3 https://www.jk-sci.com/products/s57cptd786640 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385139.png?v=1791699093 (Arg8,des-Gly-NH29)-Vasopressin | 37552-33-3 (Arg8,des-Gly-NH29)-Vasopressin|CPTD786640|37552-33-3 https://www.jk-sci.com/products/s57cptd786641 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/11687c43d2396c845db9905a2458f553.jpg?v=1791699093 MMP-2/MMP-9 Substrate I, Fluorogenic | 135662-07-6 MMP-2/MMP-9 Substrate I, Fluorogenic|CPTD786641|135662-07-6 https://www.jk-sci.com/products/s57cptd786642 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326196.png?v=1791699091 β-Casomorphin (human) | 102029-74-3 β-Casomorphin (human)|CPTD786642|102029-74-3 https://www.jk-sci.com/products/s57cptd786643 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616477.png?v=1791699087 Deltorphin | 119975-64-3 Deltorphin|CPTD786643|119975-64-3 https://www.jk-sci.com/products/s57cptd786644 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298279.png?v=1791699086 H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH | 90331-82-1 H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH|CPTD786644|90331-82-1 https://www.jk-sci.com/products/s57cptd786645 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/381686.png?v=1791699081 [DAla4] Substance P (4-11) | 81381-50-2 [DAla4] Substance P (4-11)|CPTD786645|81381-50-2 https://www.jk-sci.com/products/s57cptd786646 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/564475.png?v=1791699083 (Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675) trifluoroacetate salt | 150234-52-9 (Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675) trifluoroacetate salt|CPTD786646|150234-52-9 https://www.jk-sci.com/products/s57cptd786647 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c91722fd2c28751b7a714fcc56760aea.jpg?v=1791699077 Vesicular Stomatitis Virus Nucleoprotein (52-59) | 132326-74-0 Vesicular Stomatitis Virus Nucleoprotein (52-59)|CPTD786647|132326-74-0 https://www.jk-sci.com/products/s57cptd786648 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225900.png?v=1791699079 Urechistachykinin II | 149097-04-1 Urechistachykinin II|CPTD786648|149097-04-1 https://www.jk-sci.com/products/s57cptd786649 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606821.png?v=1791699074 TGF α (34-43) (rat) | 97474-88-9 TGF α (34-43) (rat)|CPTD786649|97474-88-9 https://www.jk-sci.com/products/s57cptd786650 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/337767.png?v=1791699070 Calcium-Like Peptide 3 | 261969-05-5 Calcium-Like Peptide 3|CPTD786650|261969-05-5 https://www.jk-sci.com/products/s57cptd786651 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137817.png?v=1791699073 8-L-Valineadrenorphin (human) | 88866-92-6 8-L-Valineadrenorphin (human)|CPTD786651|88866-92-6 https://www.jk-sci.com/products/s57cptd786652 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/278121.png?v=1791699069 FMRF Amide Related Peptide. | 149471-12-5 FMRF Amide Related Peptide.|CPTD786652|149471-12-5 https://www.jk-sci.com/products/s57cptd786653 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320704.png?v=1791699065 (Sar1,Thr8)-Angiotensin II | 53632-49-8 (Sar1,Thr8)-Angiotensin II|CPTD786653|53632-49-8 https://www.jk-sci.com/products/s57cptd786654 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137816.png?v=1791699065 Metorphamide | 88377-68-8 Metorphamide|CPTD786654|88377-68-8 https://www.jk-sci.com/products/s57cptd786655 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b86581f4d8c11a636b9bff374a722403.jpg?v=1791699065 (Lys15)-Amyloid β-Protein (15-21) | 190775-14-5 (Lys15)-Amyloid β-Protein (15-21)|CPTD786655|190775-14-5 https://www.jk-sci.com/products/s57cptd786656 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405765.png?v=1791699059 Ac-Arg-Tyr-Tyr-Arg-Ile-Lys-NH2 | 200959-48-4 Ac-Arg-Tyr-Tyr-Arg-Ile-Lys-NH2|CPTD786656|200959-48-4 https://www.jk-sci.com/products/s57cptd786657 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9766c99c17be76da25cff04707351cbc.jpg?v=1791699059 (Arg8)-Conopressin G trifluoroacetate salt | 130836-24-7 (Arg8)-Conopressin G trifluoroacetate salt|CPTD786657|130836-24-7 https://www.jk-sci.com/products/s57cptd786658 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200568.png?v=1791699060 HIV-1 gag Protein p17 (76-84) | 147468-65-3 HIV-1 gag Protein p17 (76-84)|CPTD786658|147468-65-3 https://www.jk-sci.com/products/s57cptd786659 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572933.png?v=1791699055 Neural-Cadherin (76-85) amide (chicken) | 127650-08-2 Neural-Cadherin (76-85) amide (chicken)|CPTD786659|127650-08-2 https://www.jk-sci.com/products/s57cptd786660 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480163.png?v=1791699051 FGF basic (119-126) (human, mouse, rabbit, rat) | 152051-61-1 FGF basic (119-126) (human, mouse, rabbit, rat)|CPTD786660|152051-61-1 https://www.jk-sci.com/products/s57cptd786661 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b996b3fa34da43127eec6656233edbd.jpg?v=1791699051 Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt | 189125-14-2 Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt|CPTD786661|189125-14-2 https://www.jk-sci.com/products/s57cptd786662 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66531f18681a967d25bca8d43aef7814.jpg?v=1791699049 Fmoc-Gln(Trt)-OPfp | 132388-65-9 Fmoc-Gln(Trt)-OPfp|CPTD786662|132388-65-9 https://www.jk-sci.com/products/s57cptd786663 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0157adb2e96e7ed792824f3c7485b3f8.jpg?v=1791699045 Fmoc-Asn(Trt)-Thr(Psi(Me,Me)pro)-OH | 957780-59-5 Fmoc-Asn(Trt)-Thr(Psi(Me,Me)pro)-OH|CPTD786663|957780-59-5 https://www.jk-sci.com/products/s57cptd786664 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68071c480557807056b8bc0c243e0af7_26d8c003-3e3b-480c-a00b-f120c0a32963.jpg?v=1791699044 Fmoc-Gln(Trt)-Ser(Psi(Me,Me)pro)-OH | 1821378-64-6 Fmoc-Gln(Trt)-Ser(Psi(Me,Me)pro)-OH|CPTD786664|1821378-64-6 https://www.jk-sci.com/products/s57cptd786665 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428942.png?v=1791699045 H-Phe-Phe-Phe-Phe-Phe-OH | 65757-10-0 H-Phe-Phe-Phe-Phe-Phe-OH|CPTD786665|65757-10-0 https://www.jk-sci.com/products/s57cptd786666 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec513e1c66b8ade5cc9344283a0d3066.jpg?v=1791699039 (D-Trp6)-LHRH (1-6) amide | 1217367-73-1 (D-Trp6)-LHRH (1-6) amide|CPTD786666|1217367-73-1 https://www.jk-sci.com/products/s57cptd786667 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/427990.png?v=1791699039 H-Tyr-Ser-Pro-Trp-Thr-Asn-Phe-OH | 228544-21-6 H-Tyr-Ser-Pro-Trp-Thr-Asn-Phe-OH|CPTD786667|228544-21-6 https://www.jk-sci.com/products/s57cptd786668 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519059.png?v=1791699037 GHRP-2 Acetate GHRP-2 Acetate|CPTD786668 https://www.jk-sci.com/products/s57cptd786670 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a67cee93c4f58cf60325b567892e895.jpg?v=1791699034 Cholecystokinin, CCK (27-33) | 47910-79-2 Cholecystokinin, CCK (27-33)|CPTD786670|47910-79-2 https://www.jk-sci.com/products/s57cptd786671 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/13bbdd5fa96b4d5b60a25c98af48ec67.jpg?v=1791699034 (Des-L-threoninol8)-Octreotide amide | 79486-60-5 (Des-L-threoninol8)-Octreotide amide|CPTD786671|79486-60-5 https://www.jk-sci.com/products/s57cptd786672 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/470f2540d941a85cb1eedee868f57e6d.jpg?v=1791699034 Crustacean Erythrophore Concentrating Hormone | 37933-92-9 Crustacean Erythrophore Concentrating Hormone|CPTD786672|37933-92-9 https://www.jk-sci.com/products/s57cptd786673 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322011.png?v=1791699028 Mating Factor α (1-6) | 65418-88-4 Mating Factor α (1-6)|CPTD786673|65418-88-4 https://www.jk-sci.com/products/s57cptd786674 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/776067e001a122e132f6d65196eb68d7.jpg?v=1791699029 (Cysteinol7,des-L-threoninol8)-Octreotide acetate salt | 1546983-18-9 (Cysteinol7,des-L-threoninol8)-Octreotide acetate salt|CPTD786674|1546983-18-9 https://www.jk-sci.com/products/s57cptd786675 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552678.png?v=1791699029 [Deamino-Cys1,D-3-(Pyridyl)Ala2,Arg8] Vasopressin | 136105-89-0 [Deamino-Cys1,D-3-(Pyridyl)Ala2,Arg8] Vasopressin|CPTD786675|136105-89-0 https://www.jk-sci.com/products/s57cptd786676 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30bd45055c028483e1d530a55bf19fbf_9765c637-78d1-4216-b07a-d632be9d65e0.jpg?v=1791699024 (Val4)-Angiotensin III | 16376-83-3 (Val4)-Angiotensin III|CPTD786676|16376-83-3 https://www.jk-sci.com/products/s57cptd786677 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30bd45055c028483e1d530a55bf19fbf.jpg?v=1791699018 [Val4] Angiotensin III | 100900-28-5 [Val4] Angiotensin III|CPTD786677|100900-28-5 https://www.jk-sci.com/products/s57cptd786678 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e8efa70057ca8fffac3d955b0e162b6e.jpg?v=1791699018 Dnp-Pro-Leu-Gly-Leu-Trp-Ala-D-Arg-NH2 | 121282-17-5 Dnp-Pro-Leu-Gly-Leu-Trp-Ala-D-Arg-NH2|CPTD786678|121282-17-5 https://www.jk-sci.com/products/s57cptd786679 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6fbd23b19bd8a2332d7f0fec41eef496.jpg?v=1791699019 IL-8 Inhibitor | 138559-60-1 IL-8 Inhibitor|CPTD786679|138559-60-1 https://www.jk-sci.com/products/s57cptd786681 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472449.png?v=1791699011 Dolastatin 15 | 123884-00-4 Dolastatin 15|CPTD786681|123884-00-4 https://www.jk-sci.com/products/s57cptd786682 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c1d361841dc68b77c28b3322a93ed007.jpg?v=1791699013 [Asu 1,6] Oxytocin | 14317-68-1 [Asu 1,6] Oxytocin|CPTD786682|14317-68-1 https://www.jk-sci.com/products/s57cptd786684 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485299.png?v=1791699009 Hydrin 2 | 122842-55-1 Hydrin 2|CPTD786684|122842-55-1 https://www.jk-sci.com/products/s57cptd786685 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f01bf590d9414655eeead978d2de8cf.jpg?v=1791699007 (d(CH2)51,Tyr(Me)2,Thr4,Orn8,des-Gly-NH29)-Vasotocin | 115499-13-3 (d(CH2)51,Tyr(Me)2,Thr4,Orn8,des-Gly-NH29)-Vasotocin|CPTD786685|115499-13-3 https://www.jk-sci.com/products/s57cptd786686 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611895.png?v=1791699007 [Asu1,6,Arg8] Vasotocin | 35375-13-4 [Asu1,6,Arg8] Vasotocin|CPTD786686|35375-13-4 https://www.jk-sci.com/products/s57cptd786687 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3b8ff219-add7-4908-b427-333047303dac.png?v=1791699003 Buccalin trifluoroacetate salt Buccalin trifluoroacetate salt|CPTD786687 https://www.jk-sci.com/products/s57cptd786689 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/419205.png?v=1791699002 Neuropeptide VF (124-131) (human) | 311309-27-0 Neuropeptide VF (124-131) (human)|CPTD786689|311309-27-0 https://www.jk-sci.com/products/s57cptd786690 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/934398aa0054bfa6e4173dbd7ea6f925.jpg?v=1791699000 H-Val-Leu-His-Asp-Asp-Leu-Leu-Glu-Ala-OH trifluoroacetate salt | 204931-32-8 H-Val-Leu-His-Asp-Asp-Leu-Leu-Glu-Ala-OH trifluoroacetate salt|CPTD786690|204931-32-8 https://www.jk-sci.com/products/s57cptd786691 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/97310fa43145d16e595ea7c29f068031.jpg?v=1791698998 FKKSFKL-NH2 | 137168-33-3 FKKSFKL-NH2|CPTD786691|137168-33-3 https://www.jk-sci.com/products/s57cptd786692 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/381154.png?v=1791698997 Ovalbumin (257-264) (chicken) TFA Salt | 138831-86-4 Ovalbumin (257-264) (chicken) TFA Salt|CPTD786692|138831-86-4 https://www.jk-sci.com/products/s57cptd786693 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd6de76cd235df57d40c38ca102e7d99.jpg?v=1791698994 α-Synuclein Binding Peptide trifluoroacetate salt | 2243207-00-1 α-Synuclein Binding Peptide trifluoroacetate salt|CPTD786693|2243207-00-1 https://www.jk-sci.com/products/s57cptd786694 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356149_68253035-c7ab-46ff-b3b0-fac17c28f04e.png?v=1791698995 Amyloid β-Protein (25-35) | 131602-53-4 Amyloid β-Protein (25-35)|CPTD786694|131602-53-4 https://www.jk-sci.com/products/s57cptd786695 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563482.png?v=1791698993 Amyloid β-Protein (35-25) | 147740-73-6 Amyloid β-Protein (35-25)|CPTD786695|147740-73-6 https://www.jk-sci.com/products/s57cptd786696 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4c16f48d-2b09-41f0-807d-c5209046f172.png?v=1791698988 (Met(O)35)-Amyloid β-Protein (25-35) | 292147-12-7 (Met(O)35)-Amyloid β-Protein (25-35)|CPTD786696|292147-12-7 https://www.jk-sci.com/products/s57cptd786697 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418290.png?v=1791698984 Anti-Inflammatory Peptide 1 | 118850-71-8 Anti-Inflammatory Peptide 1|CPTD786697|118850-71-8 https://www.jk-sci.com/products/s57cptd786698 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c1be5b65bda394f863154a31fcd4ebd2.jpg?v=1791698979 Amyloid β-Protein (25-35) amide | 147490-49-1 Amyloid β-Protein (25-35) amide|CPTD786698|147490-49-1 https://www.jk-sci.com/products/s57cptd786699 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f23b1ef35758696be3cded5d1bd75d90_e94dc446-81b0-4d76-94cc-9154783ddb15.jpg?v=1791698980 Fmoc-Gln(Trt)-Thr(Psi(Me,Me)pro)-OH | 1572725-72-4 Fmoc-Gln(Trt)-Thr(Psi(Me,Me)pro)-OH|CPTD786699|1572725-72-4 https://www.jk-sci.com/products/s57cptd786700 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/443318.png?v=1791698980 H-His-Cys-Lys-Phe-Trp-Trp-OH | 172546-75-7 H-His-Cys-Lys-Phe-Trp-Trp-OH|CPTD786700|172546-75-7 https://www.jk-sci.com/products/s57cptd786701 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519059_647a66e8-e32b-4eda-8aa4-7f2aa08516f1.png?v=1791698974 (D-Trp7,Ala8,D-Phe10)-α-MSH (6-11) amide | 87616-84-0 (D-Trp7,Ala8,D-Phe10)-α-MSH (6-11) amide|CPTD786701|87616-84-0 https://www.jk-sci.com/products/s57cptd786702 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134830.png?v=1791698968 Acetyl-(D-Trp16)-Endothelin-1 (16-21) | 143037-33-6 Acetyl-(D-Trp16)-Endothelin-1 (16-21)|CPTD786702|143037-33-6 https://www.jk-sci.com/products/s57cptd786703 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b1210e83da37a8a01899652610006dc.jpg?v=1791698967 (3,5-Diiodo-Tyr2,Arg8)-Vasopressin | 63441-67-8 (3,5-Diiodo-Tyr2,Arg8)-Vasopressin|CPTD786703|63441-67-8 https://www.jk-sci.com/products/s57cptd786704 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3da18ac206e43cfc1b9ffbd237f7bba.jpg?v=1791698963 (Deamino-Cys1,Lys8)-Vasopressin | 2989-84-6 (Deamino-Cys1,Lys8)-Vasopressin|CPTD786704|2989-84-6 https://www.jk-sci.com/products/s57cptd786705 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7db9332a31f171d5c628f9e8d61ce2ae.jpg?v=1791698963 (Deamino-Cys1,D-Arg8)-Vasopressin | 16679-58-6 (Deamino-Cys1,D-Arg8)-Vasopressin|CPTD786705|16679-58-6 https://www.jk-sci.com/products/s57cptd786707 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135589.png?v=1791698962 Experimental Allergic Encephalitogenic Peptide | 29705-92-8 Experimental Allergic Encephalitogenic Peptide|CPTD786707|29705-92-8 https://www.jk-sci.com/products/s57cptd786708 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ccb0be3b26f19a9db055f6e016857858.jpg?v=1791698958 (Deamino-Cys1,Val4,D-Arg8)-Vasopressin·xTFA salt | 43157-23-9 (Deamino-Cys1,Val4,D-Arg8)-Vasopressin·xTFA salt|CPTD786708|43157-23-9 https://www.jk-sci.com/products/s57cptd786709 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2683b164621157f20a2d0d2e9e4a5602.jpg?v=1791698957 MMP-1 Substrate I, Flurogenic | 135662-04-3 MMP-1 Substrate I, Flurogenic|CPTD786709|135662-04-3 https://www.jk-sci.com/products/s57cptd786714 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7d74d411-5599-4acb-972c-f6e884eefc60.png?v=1791698957 Angiotensin III acetate Angiotensin III acetate|CPTD786714 https://www.jk-sci.com/products/s57cptd786715 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ff5f483084829a2c83b20157c99e057.jpg?v=1791698953 Ac, Gastrin Releasing Peptide (20-27), porcine | 77714-20-6 Ac, Gastrin Releasing Peptide (20-27), porcine|CPTD786715|77714-20-6 https://www.jk-sci.com/products/s57cptd786716 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254096.png?v=1791698952 Substance P (4-11) | 53749-60-3 Substance P (4-11)|CPTD786716|53749-60-3 https://www.jk-sci.com/products/s57cptd786717 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/502435.png?v=1791698950 Alloferon 2 trifluoroacetate salt | 347884-62-2 Alloferon 2 trifluoroacetate salt|CPTD786717|347884-62-2 https://www.jk-sci.com/products/s57cptd786718 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c504c703c666c0160d0778d404211a88_f4857a73-e67e-4ada-ace1-0abec35e1858.jpg?v=1791698946 Fmoc-Lys(palmitoyl-Glu-OtBu)-OH | 1491158-62-3 Fmoc-Lys(palmitoyl-Glu-OtBu)-OH|CPTD786718|1491158-62-3 https://www.jk-sci.com/products/s57cptd786719 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604018.png?v=1791698946 Neurotensin (1-8) | 80887-44-1 Neurotensin (1-8)|CPTD786719|80887-44-1 https://www.jk-sci.com/products/s57cptd786720 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/75f9928aedd9b93c952aaa9934d3c5fd.jpg?v=1791698947 Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) | 162558-10-3 Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)|CPTD786720|162558-10-3 https://www.jk-sci.com/products/s57cptd786721 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352485.png?v=1791698940 Dynorphin A (1-8) | 75790-53-3 Dynorphin A (1-8)|CPTD786721|75790-53-3 https://www.jk-sci.com/products/s57cptd786722 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589321.png?v=1791698941 (Sar1,Ile8)-Angiotensin II | 37827-06-8 (Sar1,Ile8)-Angiotensin II|CPTD786722|37827-06-8 https://www.jk-sci.com/products/s57cptd786723 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453594.png?v=1791698937 Anti-Inflammatory Peptide 2 | 118850-72-9 Anti-Inflammatory Peptide 2|CPTD786723|118850-72-9 https://www.jk-sci.com/products/s57cptd786724 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0730720cfe20552356ed106bfc3ca2e7.jpg?v=1791698936 Fmoc-Lys(4-methoxytrityl)-OPfp | 2022956-36-9 Fmoc-Lys(4-methoxytrityl)-OPfp|CPTD786724|2022956-36-9 https://www.jk-sci.com/products/s57cptd786726 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523255.png?v=1791698935 Cholecystokinin Precursor (107-115) (human) (desulfated) | 198483-37-3 Cholecystokinin Precursor (107-115) (human) (desulfated)|CPTD786726|198483-37-3 https://www.jk-sci.com/products/s57cptd786727 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408608.png?v=1791698933 Adipokinetic Hormone (Apis mellifera ligustica, Bombyx mori, Heliothis zea, Manduca sexta) | 99886-31-4 Adipokinetic Hormone (Apis mellifera ligustica, Bombyx mori, Heliothis zea, Manduca sexta)|CPTD786727|99886-31-4 https://www.jk-sci.com/products/s57cptd786728 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/103705.png?v=1791698931 GR 87389 | 141663-86-7 GR 87389|CPTD786728|141663-86-7 https://www.jk-sci.com/products/s57cptd786729 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6897a21c7e4be21d0d715854c0f9af30.jpg?v=1791698929 H-Leu-Ser-Pro-Phe-Pro-Phe-Asp-Leu-OH | 142606-55-1 H-Leu-Ser-Pro-Phe-Pro-Phe-Asp-Leu-OH|CPTD786729|142606-55-1 https://www.jk-sci.com/products/s57cptd786730 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28ceff701053d68cf3ab9c2a618e9408.jpg?v=1791698928 (Deamino-Cys1,Leu4,Lys8)-Vasopressin | 42061-33-6 (Deamino-Cys1,Leu4,Lys8)-Vasopressin|CPTD786730|42061-33-6 https://www.jk-sci.com/products/s57cptd786731 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c4a24f181b0e4d1fc6abd36f85efceb4.jpg?v=1791698926 AF-2 | 146269-94-5 AF-2|CPTD786731|146269-94-5 https://www.jk-sci.com/products/s57cptd786732 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425681.png?v=1791698923 a-Bag Cell Peptide (1-8) | 87549-53-9 a-Bag Cell Peptide (1-8)|CPTD786732|87549-53-9 https://www.jk-sci.com/products/s57cptd786733 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d6b6a7ab3be7008fd2f3f2790ebad96e.jpg?v=1791698923 Hymenistatin I | 129536-23-8 Hymenistatin I|CPTD786733|129536-23-8 https://www.jk-sci.com/products/s57cptd786734 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473574.png?v=1791698920 Xenopsin (XP) | 51827-01-1 Xenopsin (XP)|CPTD786734|51827-01-1 https://www.jk-sci.com/products/s57cptd786735 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d182fae87e22c391a93d28181bf5c9aa.jpg?v=1791698918 (Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) | 181477-43-0 (Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)|CPTD786735|181477-43-0 https://www.jk-sci.com/products/s57cptd786736 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600611.png?v=1791698919 Fibronectin Adhesion-Promoting Peptide | 125720-21-0 Fibronectin Adhesion-Promoting Peptide|CPTD786736|125720-21-0 https://www.jk-sci.com/products/s57cptd786737 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363649.png?v=1791698913 Lys-(Des-Arg9,Leu8)-Bradykinin | 71800-37-8 Lys-(Des-Arg9,Leu8)-Bradykinin|CPTD786737|71800-37-8 https://www.jk-sci.com/products/s57cptd786738 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a84858e91cc3be5d5bc8ba8a260a9c8.jpg?v=1791698916 PACAP-38 (31-38) (human, chicken, mouse, ovine, porcine, rat) | 138764-85-9 PACAP-38 (31-38) (human, chicken, mouse, ovine, porcine, rat)|CPTD786738|138764-85-9 https://www.jk-sci.com/products/s57cptd786739 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/950356c967826791618c3e4b1736e599.jpg?v=1791698913 H-Lys-Lys-Lys-Trp-Lys-Lys-Lys-OH acetate salt | 213836-45-4 H-Lys-Lys-Lys-Trp-Lys-Lys-Lys-OH acetate salt|CPTD786739|213836-45-4 https://www.jk-sci.com/products/s57cptd786740 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/612487.png?v=1791698908 H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe | 50572-79-7 H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe|CPTD786740|50572-79-7 https://www.jk-sci.com/products/s57cptd786741 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0e44d5c6200323af807d3a7f6ff903f.jpg?v=1791698907 Luteinizing Hormone-Releasing Hormone Antagonist | 292141-31-2 Luteinizing Hormone-Releasing Hormone Antagonist|CPTD786741|292141-31-2 https://www.jk-sci.com/products/s57cptd786742 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5fde9943d67e8a24e6a6dc315a2da624.jpg?v=1791698908 (Deamino-Cys1,β-cyclohexyl-Ala4,Dab8)-Vasopressin trifluoroacetate salt | 929294-77-9 (Deamino-Cys1,β-cyclohexyl-Ala4,Dab8)-Vasopressin trifluoroacetate salt|CPTD786742|929294-77-9 https://www.jk-sci.com/products/s57cptd786743 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360205.png?v=1791698904 [Asu1,6,Arg8] Vasopressin | 40944-53-4 [Asu1,6,Arg8] Vasopressin|CPTD786743|40944-53-4 https://www.jk-sci.com/products/s57cptd786744 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/262087.png?v=1791698903 (Deamino-Pen1,Val4,D-Arg8)-Vasopressin | 64158-84-5 (Deamino-Pen1,Val4,D-Arg8)-Vasopressin|CPTD786744|64158-84-5 https://www.jk-sci.com/products/s57cptd786745 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202164.png?v=1791698903 (d(CH2)51,Tyr(Me)2,Orn8)-Oxytocin | 77327-45-8 (d(CH2)51,Tyr(Me)2,Orn8)-Oxytocin|CPTD786745|77327-45-8 https://www.jk-sci.com/products/s57cptd786746 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6696cc6b60d7f44a9fa14dc5cb08a8c1.jpg?v=1791698900 H-Thr-Asn-Arg-Asn-Phe-Leu-Arg-Phe-NH2 | 113611-68-0 H-Thr-Asn-Arg-Asn-Phe-Leu-Arg-Phe-NH2|CPTD786746|113611-68-0 https://www.jk-sci.com/products/s57cptd786747 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b4582023e59e04a263edf09f97fd0daa.jpg?v=1791698898 Eglin c (41-49) | 122299-11-0 Eglin c (41-49)|CPTD786747|122299-11-0 https://www.jk-sci.com/products/s57cptd786748 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/912034dd63ac5e68b33b1c058de8d37f.jpg?v=1791698897 Sodefrin | 161928-96-7 Sodefrin|CPTD786748|161928-96-7 https://www.jk-sci.com/products/s57cptd786749 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bb79c7e60bcee5af0990b40070e019cf.jpg?v=1791698894 Octaarginine trifluoroacetate salt | 148796-86-5 Octaarginine trifluoroacetate salt|CPTD786749|148796-86-5 https://www.jk-sci.com/products/s57cptd786750 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5832f324c1658c8cff905b70562df6cf.jpg?v=1791698893 Fmoc-Cys(Trt)-Cys(Psi(Dmp,H)pro)-OH | 2022956-75-6 Fmoc-Cys(Trt)-Cys(Psi(Dmp,H)pro)-OH|CPTD786750|2022956-75-6 https://www.jk-sci.com/products/s57cptd786751 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313126a4fc89ecf3d709f4b6a6e372bd.jpg?v=1791698892 FITC-εAhx-Gly-Arg-Gly-Asp-Ser-Pro-OH trifluoroacetate salt | 2022956-44-9 FITC-εAhx-Gly-Arg-Gly-Asp-Ser-Pro-OH trifluoroacetate salt|CPTD786751|2022956-44-9 https://www.jk-sci.com/products/s57cptd786752 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b3f9f4f90d28c38b838462740815502.jpg?v=1791698888 H-Trp-Phe-Tyr-Ser(PO3H2)-Pro-Arg-pNA | 202739-41-1 H-Trp-Phe-Tyr-Ser(PO3H2)-Pro-Arg-pNA|CPTD786752|202739-41-1 https://www.jk-sci.com/products/s57cptd786753 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bec32eae06025771bbf3de3c9ac69185.jpg?v=1791698889 ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt | 1926163-74-7 ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt|CPTD786753|1926163-74-7 https://www.jk-sci.com/products/s57cptd786754 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7acd0d5cd84d7958d06d0ce58c64ccb7.jpg?v=1791698885 ([ring-D5]Phe3)-Octreotide acetate salt | 1134880-79-7 ([ring-D5]Phe3)-Octreotide acetate salt|CPTD786754|1134880-79-7 https://www.jk-sci.com/products/s57cptd786755 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387265.png?v=1791698883 GR 94800 | 141636-65-9 GR 94800|CPTD786755|141636-65-9 https://www.jk-sci.com/products/s57cptd786756 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e80146ac42711a3291913a4fc5fe81aa.jpg?v=1791698882 Cholecystokinin Octapeptide (desulfated) | 25679-24-7 Cholecystokinin Octapeptide (desulfated)|CPTD786756|25679-24-7 https://www.jk-sci.com/products/s57cptd786758 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/231343.png?v=1791698880 (D-Lys3)-GHRP-6 | 136054-22-3 (D-Lys3)-GHRP-6|CPTD786758|136054-22-3 https://www.jk-sci.com/products/s57cptd786759 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/608492.png?v=1791698879 Urotensin II-Related Peptide (human, mouse, rat) | 342878-90-4 Urotensin II-Related Peptide (human, mouse, rat)|CPTD786759|342878-90-4 https://www.jk-sci.com/products/s57cptd786760 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332987.png?v=1791698874 Octreotide | 79517-01-4 Octreotide|CPTD786760|79517-01-4 https://www.jk-sci.com/products/s57cptd786762 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e783fe8e36379a35ad1fc83d840c17c5.jpg?v=1791698876 Antagonist G | 115150-59-9 Antagonist G|CPTD786762|115150-59-9 https://www.jk-sci.com/products/s57cptd786763 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/377762.png?v=1791698875 Dnp-Pro-β-cyclohexyl-Ala-Gly-Cys(Me)-His-Ala-Lys(N-Me-Abz)-NH2 | 150956-92-6 Dnp-Pro-β-cyclohexyl-Ala-Gly-Cys(Me)-His-Ala-Lys(N-Me-Abz)-NH2|CPTD786763|150956-92-6 https://www.jk-sci.com/products/s57cptd786764 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256349.png?v=1791698870 Mca-Pro-Leu-Ala-Nva-Dap(Dnp)-Ala-Arg-NH2 | 256394-92-0 Mca-Pro-Leu-Ala-Nva-Dap(Dnp)-Ala-Arg-NH2|CPTD786764|256394-92-0 https://www.jk-sci.com/products/s57cptd786765 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8892836f-395b-477b-8d70-1c12fb02a530.png?v=1791698865 Mca-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2·xTFA salt Mca-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2·xTFA salt|CPTD786765 https://www.jk-sci.com/products/s57cptd786766 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442006.png?v=1791698861 (Val5)-Angiotensin II | 58-49-1 (Val5)-Angiotensin II|CPTD786766|58-49-1 https://www.jk-sci.com/products/s57cptd786767 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/504434.png?v=1791698862 (D-Phe6,Leu-NHEt13,des-Met14)-Bombesin (6-14) trifluoroacetate salt | 124199-90-2 (D-Phe6,Leu-NHEt13,des-Met14)-Bombesin (6-14) trifluoroacetate salt|CPTD786767|124199-90-2 https://www.jk-sci.com/products/s57cptd786769 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea3ebf809dda8f11ddd263f798a5f661.jpg?v=1791698862 (Deamino-Pen1,Tyr(Me)2,Arg8)-Vasopressin | 67269-08-3 (Deamino-Pen1,Tyr(Me)2,Arg8)-Vasopressin|CPTD786769|67269-08-3 https://www.jk-sci.com/products/s57cptd786770 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82d432030584de3bfcfdb7d67ebe5d98.jpg?v=1791698857 (Sar1)-Angiotensin II | 51833-69-3 (Sar1)-Angiotensin II|CPTD786770|51833-69-3 https://www.jk-sci.com/products/s57cptd786771 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae09a7d0c3c5338f1b28ef2bb260c65a.jpg?v=1791698856 [Sar1] Angiotensin II | 102029-89-0 [Sar1] Angiotensin II|CPTD786771|102029-89-0 https://www.jk-sci.com/products/s57cptd786772 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579466.png?v=1791698856 Angiotensin A | 51833-76-2 Angiotensin A|CPTD786772|51833-76-2 https://www.jk-sci.com/products/s57cptd786773 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/615762.png?v=1791698850 [Ser2]-Neuromedin C | 136058-54-3 [Ser2]-Neuromedin C|CPTD786773|136058-54-3 https://www.jk-sci.com/products/s57cptd786774 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/517925.png?v=1791698849 Allatostatin II | 123338-11-4 Allatostatin II|CPTD786774|123338-11-4 https://www.jk-sci.com/products/s57cptd786775 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/daca4e6f4671875a082de076fb3c49c9.jpg?v=1791698849 (Hyp3,β-(2-thienyl)-Ala5,Tyr(Me)8-psi(CH2NH)Arg9)-Bradykinin | 159768-75-9 (Hyp3,β-(2-thienyl)-Ala5,Tyr(Me)8-psi(CH2NH)Arg9)-Bradykinin|CPTD786775|159768-75-9 https://www.jk-sci.com/products/s57cptd786776 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/410722.png?v=1791698844 (d(CH2)51,D-Ile2,Ile4,Arg8)-Vasopressin | 88686-53-7 (d(CH2)51,D-Ile2,Ile4,Arg8)-Vasopressin|CPTD786776|88686-53-7 https://www.jk-sci.com/products/s57cptd786777 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1684cff0ecbfd1effc5348773fd00fd2.jpg?v=1791698846 Ac-Arg-Cys-Met-5-aminopentanoyl-Arg-Val-Tyr-5-aminopentanoyl-Cys-NH2 trifluoroacetate salt (Disulfide bond) | 353487-64-6 Ac-Arg-Cys-Met-5-aminopentanoyl-Arg-Val-Tyr-5-aminopentanoyl-Cys-NH2 trifluoroacetate salt (Disulfide bond)|CPTD786777|353487-64-6 https://www.jk-sci.com/products/s57cptd786778 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/444427.png?v=1791698844 HIV Protease Substrate IV | 128340-47-6 HIV Protease Substrate IV|CPTD786778|128340-47-6 https://www.jk-sci.com/products/s57cptd786779 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/639983f674debe683a0ac8c63eb70783.jpg?v=1791698839 Amyloid β-Protein (29-40) | 184865-04-1 Amyloid β-Protein (29-40)|CPTD786779|184865-04-1 https://www.jk-sci.com/products/s57cptd786780 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603e3a5aa4accdb446067958707ac6c4.jpg?v=1791698839 Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt | 1815618-12-2 Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt|CPTD786780|1815618-12-2 https://www.jk-sci.com/products/s57cptd786781 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f6b04edfcbce98e9c6727b187d43037.jpg?v=1791698837 H-Abu-NH2 | 7324-11-0 H-Abu-NH2|CPTD786781|7324-11-0 https://www.jk-sci.com/products/s57cptd786782 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258028_a651f93f-1fac-4ab1-a7e3-0aab8ac0a307.png?v=1791698832 H-Gly-NMe2 · acetate | 200634-33-9 H-Gly-NMe2 · acetate|CPTD786782|200634-33-9 https://www.jk-sci.com/products/s57cptd786783 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213024.png?v=1791698832 H-Ala-NHMe · HCl | 61275-22-7 H-Ala-NHMe · HCl|CPTD786783|61275-22-7 https://www.jk-sci.com/products/s57cptd786784 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/226532_156bdfde-a4b1-4223-a11f-d87c20a4c0c7.png?v=1791698830 H-Dab-OH·2 hydrochloride salt | 1883-09-6 H-Dab-OH·2 hydrochloride salt|CPTD786784|1883-09-6 https://www.jk-sci.com/products/s57cptd786785 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/127751.png?v=1791698827 H-D-Dab-OH | 26908-94-1 H-D-Dab-OH|CPTD786785|26908-94-1 https://www.jk-sci.com/products/s57cptd786786 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/251373_17e5618f-d627-440a-8e9b-ab12623fe690.png?v=1791698826 N-β-Aminoethyl-Gly-OH | 24123-14-6 N-β-Aminoethyl-Gly-OH|CPTD786786|24123-14-6 https://www.jk-sci.com/products/s57cptd786787 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484465.png?v=1791698828 H-Thr-NH2 · HCl | 33209-01-7 H-Thr-NH2 · HCl|CPTD786787|33209-01-7 https://www.jk-sci.com/products/s57cptd786788 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/246037.png?v=1791698821 H-Thr(PO3H2)-OH | 1114-81-4 H-Thr(PO3H2)-OH|CPTD786788|1114-81-4 https://www.jk-sci.com/products/s57cptd786790 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/562764.png?v=1791698819 L-Threoninol, Purity: 95.5% | 3228-51-1 L-Threoninol|CPTD786790|3228-51-1 https://www.jk-sci.com/products/s57cptd786791 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387505.png?v=1791698816 5-Chloro-2-hydroxy-pyrimidine | 54326-16-8 5-Chloro-2-hydroxy-pyrimidine|CPTD786791|54326-16-8 https://www.jk-sci.com/products/s57cptd786792 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469534.png?v=1791698816 Tfa-Gly-OH | 383-70-0 Tfa-Gly-OH|CPTD786792|383-70-0 https://www.jk-sci.com/products/s57cptd786793 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/acc8c617bddffeb76dd02da74df1a4e1_4cf00992-8b12-46cb-8c2a-abca2ea05839.jpg?v=1791698815 L-2-Oxothiazolidine-4-carboxylic acid | 19771-63-2 L-2-Oxothiazolidine-4-carboxylic acid|CPTD786793|19771-63-2 https://www.jk-sci.com/products/s57cptd786794 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297910.png?v=1791698810 1-Amino-4-chloro-2-butyne · HCl | 77369-59-6 1-Amino-4-chloro-2-butyne · HCl|CPTD786794|77369-59-6 https://www.jk-sci.com/products/s57cptd786795 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/435762.png?v=1791698811 Chloroac-Gly-OH | 6319-96-6 Chloroac-Gly-OH|CPTD786795|6319-96-6 https://www.jk-sci.com/products/s57cptd786796 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/143959.png?v=1791698810 H-β-Cyano-Ala-OH | 6232-19-5 H-β-Cyano-Ala-OH|CPTD786796|6232-19-5 https://www.jk-sci.com/products/s57cptd786798 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135942_426b51ca-f534-4d9c-be0c-310f05143fb6.png?v=1791698805 L-Azetidine-2-carboxylic acid | 2133-34-8 L-Azetidine-2-carboxylic acid|CPTD786798|2133-34-8 https://www.jk-sci.com/products/s57cptd786799 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452113.png?v=1791698805 D-Thiazolidine-4-carboxylic acid | 45521-09-3 D-Thiazolidine-4-carboxylic acid|CPTD786799|45521-09-3 https://www.jk-sci.com/products/s57cptd786801 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271374.png?v=1791698805 H-β-Chloro-Ala-OMe · HCl | 17136-54-8 H-β-Chloro-Ala-OMe · HCl|CPTD786801|17136-54-8 https://www.jk-sci.com/products/s57cptd786802 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228436.png?v=1791698799 Carbamoyl-DL-Ala-OH | 77340-50-2 Carbamoyl-DL-Ala-OH|CPTD786802|77340-50-2 https://www.jk-sci.com/products/s57cptd786803 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/263003.png?v=1791698794 Carbamoyl-β-Ala-OH | 462-88-4 Carbamoyl-β-Ala-OH|CPTD786803|462-88-4 https://www.jk-sci.com/products/s57cptd786804 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5995a4f2f6cd0fef95e806a4cd04d2c7.jpg?v=1791698784 H-Asp-NH2 | 28057-52-5 H-Asp-NH2|CPTD786804|28057-52-5 https://www.jk-sci.com/products/s57cptd786805 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/114774.png?v=1791698786 H-D-Asp-NH2 | 200260-37-3 H-D-Asp-NH2|CPTD786805|200260-37-3 https://www.jk-sci.com/products/s57cptd786806 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238325_273f4d17-e1ab-43fd-a9e7-0a818bbcb756.png?v=1791698786 H-D-Asn-OH · H2O | 5794-24-1 H-D-Asn-OH · H2O|CPTD786806|5794-24-1 https://www.jk-sci.com/products/s57cptd786807 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab1390d0a4c4a33a16aa907afafe5234.jpg?v=1791698779 H-Cys(carbamoyl)-OH | 2072-71-1 H-Cys(carbamoyl)-OH|CPTD786807|2072-71-1 https://www.jk-sci.com/products/s57cptd786808 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/792564.png?v=1791698775 H-γ-azido-Abu-OH | 120042-14-0 H-γ-azido-Abu-OH|CPTD786808|120042-14-0 https://www.jk-sci.com/products/s57cptd786809 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559116.png?v=1791698775 H-Asn-NH2 · HCl | 57471-69-9 H-Asn-NH2 · HCl|CPTD786809|57471-69-9 https://www.jk-sci.com/products/s57cptd786810 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/245022.png?v=1791698773 L-Albizziine | 1483-07-4 L-Albizziine|CPTD786810|1483-07-4 https://www.jk-sci.com/products/s57cptd786811 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295131.png?v=1791698769 N-Me-Ala-OH | 3913-67-5 N-Me-Ala-OH|CPTD786811|3913-67-5 https://www.jk-sci.com/products/s57cptd786812 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336365_4fe5adc2-e4c4-440e-9cc0-a1b2e696f744.png?v=1791698769 N-Me-DL-Ala-OH | 600-21-5 N-Me-DL-Ala-OH|CPTD786812|600-21-5 https://www.jk-sci.com/products/s57cptd786813 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/441793_776d081c-5ca2-441d-bb51-b511e7d31fee.png?v=1791698770 H-D-Ala-OMe · HCl, Purity: 95.6% | 14316-06-4 H-D-Ala-OMe · HCl|CPTD786813|14316-06-4 https://www.jk-sci.com/products/s57cptd786814 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328044.png?v=1791698763 H-Gly-OEt·HCl, Assay: 92.3% | 623-33-6 H-Gly-OEt·HCl|CPTD786814|623-33-6 https://www.jk-sci.com/products/s57cptd786815 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/449886_2e89ce16-762c-4fc6-8ef7-5cc0d76a1dd2.png?v=1791698758 H-β-Ala-OMe·HCl | 3196-73-4 H-β-Ala-OMe·HCl|CPTD786815|3196-73-4 https://www.jk-sci.com/products/s57cptd786816 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123251.png?v=1791698757 Sar-OMe · HCl, Assay: 95.9% | 13515-93-0 Sar-OMe · HCl|CPTD786816|13515-93-0 https://www.jk-sci.com/products/s57cptd786817 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/230245_4b4e3fc3-62ec-42ee-b528-2cf6fa5a62ee.png?v=1791698756 H-allo-Thr-OH, Purity: 100.0% | 28954-12-3 H-allo-Thr-OH|CPTD786817|28954-12-3 https://www.jk-sci.com/products/s57cptd786818 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301442_5b7f8dac-b5a8-4874-8818-3c3c5a95828a.png?v=1791698752 H-D-allo-Thr-OH | 24830-94-2 H-D-allo-Thr-OH|CPTD786818|24830-94-2 https://www.jk-sci.com/products/s57cptd786819 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/125203.png?v=1791698753 H-DL-allo-Thr-OH | 144-98-9 H-DL-allo-Thr-OH|CPTD786819|144-98-9 https://www.jk-sci.com/products/s57cptd786820 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f1131de8c92c4a92f72be6f3581505b.jpg?v=1791698752 H-α-Me-D-Ser-OH | 81132-44-7 H-α-Me-D-Ser-OH|CPTD786820|81132-44-7 https://www.jk-sci.com/products/s57cptd786821 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331082_82f859b7-32ce-43dd-9b10-2e7b66b04469.png?v=1791698748 H-α-Me-Ser-OH | 16820-18-1 H-α-Me-Ser-OH|CPTD786821|16820-18-1 https://www.jk-sci.com/products/s57cptd786822 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347865.png?v=1791698748 N-Me-Ser-OH | 2480-26-4 N-Me-Ser-OH|CPTD786822|2480-26-4 https://www.jk-sci.com/products/s57cptd786823 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372156_ab0a78ca-79ca-47be-8384-a88f1ff64cf5.png?v=1791698747 H-DL-Ser-OMe · HCl | 5619-04-5 H-DL-Ser-OMe · HCl|CPTD786823|5619-04-5 https://www.jk-sci.com/products/s57cptd786824 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/431533_3aaa6872-7504-41dd-abd6-adab5862e4e2.png?v=1791698742 H-D-Ser-OMe · HCl, Assay: 99.9% | 5874-57-7 H-D-Ser-OMe · HCl|CPTD786824|5874-57-7 https://www.jk-sci.com/products/s57cptd786825 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421353_27564a78-3e39-4af3-929b-7dd1c5e043a8.png?v=1791698742 H-Ser-OMe · HCl | 5680-80-8 H-Ser-OMe · HCl|CPTD786825|5680-80-8 https://www.jk-sci.com/products/s57cptd786826 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123692.png?v=1791698742 Bz-Arg-Gly-Phe-Phe-Leu-4MβNA | 99112-24-0 Bz-Arg-Gly-Phe-Phe-Leu-4MβNA|CPTD786826|99112-24-0 https://www.jk-sci.com/products/s57cptd786827 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1fdeaf6302a1d620d9617fc416710179.jpg?v=1791698737 Abz-Ala-Phe-Arg-Phe-Ser-Gln-EDDnp trifluoroacetate salt | 1926163-28-1 Abz-Ala-Phe-Arg-Phe-Ser-Gln-EDDnp trifluoroacetate salt|CPTD786827|1926163-28-1 https://www.jk-sci.com/products/s57cptd786828 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/46922116b37b3254a23b996bb33dab88.jpg?v=1791698737 ([ring-D5]Phe8)-Angiotensin II | 1926163-73-6 ([ring-D5]Phe8)-Angiotensin II|CPTD786828|1926163-73-6 https://www.jk-sci.com/products/s57cptd786829 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112671.png?v=1791698730 (D-Phe5,Cys6·11,N-Me-D-Trp8)-Somatostatin-14 (5-12) amide | 340821-13-8 (D-Phe5,Cys6·11,N-Me-D-Trp8)-Somatostatin-14 (5-12) amide|CPTD786829|340821-13-8 https://www.jk-sci.com/products/s57cptd786830 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308405.png?v=1791698732 H-D-Phe-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2 (Disulfide bond) TFA Salt | 103429-31-8 H-D-Phe-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2 (Disulfide bond) TFA Salt|CPTD786830|103429-31-8 https://www.jk-sci.com/products/s57cptd786831 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6be7e26c-0b15-45a5-949b-bb097cd376d9.png?v=1791698730 α-MSH (PT-141) α-MSH (PT-141)|CPTD786831 https://www.jk-sci.com/products/s57cptd786832 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145159.png?v=1791698725 Acetyl-(Nle4,Asp5,D-Phe7,Lys10)-cyclo-α-MSH (4-10) amide | 121062-08-6 Acetyl-(Nle4,Asp5,D-Phe7,Lys10)-cyclo-α-MSH (4-10) amide|CPTD786832|121062-08-6 https://www.jk-sci.com/products/s57cptd786833 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/103775.png?v=1791698722 (Des-Pyr1)-LHRH | 38280-53-4 (Des-Pyr1)-LHRH|CPTD786833|38280-53-4 https://www.jk-sci.com/products/s57cptd786834 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/512897.png?v=1791698723 Cathepsin G Inhibitor | 125229-63-2 Cathepsin G Inhibitor|CPTD786834|125229-63-2 https://www.jk-sci.com/products/s57cptd786835 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71e66159690c38bcc2181b5ffe5268f9.jpg?v=1791698720 H-Ser-Ile-Tyr-Arg-Tyr-Tyr-Gly-Leu-OH | 178561-37-0 H-Ser-Ile-Tyr-Arg-Tyr-Tyr-Gly-Leu-OH|CPTD786835|178561-37-0 https://www.jk-sci.com/products/s57cptd786836 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333168.png?v=1791698718 (Deamino-Cys1,β-cyclohexyl-Ala4,Arg8)-Vasopressin | 500170-27-4 (Deamino-Cys1,β-cyclohexyl-Ala4,Arg8)-Vasopressin|CPTD786836|500170-27-4 https://www.jk-sci.com/products/s57cptd786837 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b2d623e9-e7b5-43e0-8042-ac467db4bfd7.png?v=1791698713 Angiotensin II, Assay: 94.9% Angiotensin II|CPTD786837 https://www.jk-sci.com/products/s57cptd786838 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372560.png?v=1791698715 ACTH (4-11), human | 67224-41-3 ACTH (4-11), human|CPTD786838|67224-41-3 https://www.jk-sci.com/products/s57cptd786839 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458673.png?v=1791698713 [Thi5,8,DPhe7] Bradykinin | 97825-07-5 [Thi5,8,DPhe7] Bradykinin|CPTD786839|97825-07-5 https://www.jk-sci.com/products/s57cptd786840 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ebf3ad1d-69a2-4078-aac2-585223e09e6a.png?v=1791698708 Lys-(Des-Arg9)-Bradykinin TFA Salt Lys-(Des-Arg9)-Bradykinin TFA Salt|CPTD786840 https://www.jk-sci.com/products/s57cptd786842 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/570944_cfcc90b2-fbcc-4f7d-88bc-4925be462854.png?v=1791698709 Bradykinin acetate salt | 6846-03-3 Bradykinin acetate salt|CPTD786842|6846-03-3 https://www.jk-sci.com/products/s57cptd786843 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/365372.png?v=1791698709 (Hyp3)-Bradykinin | 37642-65-2 (Hyp3)-Bradykinin|CPTD786843|37642-65-2 https://www.jk-sci.com/products/s57cptd786844 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317745.png?v=1791698704 [Tyr8] Bradykinin | 32222-00-7 [Tyr8] Bradykinin|CPTD786844|32222-00-7 https://www.jk-sci.com/products/s57cptd786845 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486078.png?v=1791698702 GRP (18-27) (human, porcine, canine) | 81608-30-2 GRP (18-27) (human, porcine, canine)|CPTD786845|81608-30-2 https://www.jk-sci.com/products/s57cptd786846 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382068657be8f255647ade97ce09b031.jpg?v=1791698703 Azido-PEG3-FLAG trifluoroacetate salt | 2243206-95-1 Azido-PEG3-FLAG trifluoroacetate salt|CPTD786846|2243206-95-1 https://www.jk-sci.com/products/s57cptd786847 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450358.png?v=1791698697 VIP Receptor Binding Inhibitor | 120550-85-8 VIP Receptor Binding Inhibitor|CPTD786847|120550-85-8 https://www.jk-sci.com/products/s57cptd786848 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424418.png?v=1791698698 (Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-676) | 186142-28-9 (Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-676)|CPTD786848|186142-28-9 https://www.jk-sci.com/products/s57cptd786849 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e24df0af7bd7aaeb117009b9c0f71cf7.jpg?v=1791698698 (d(CH2)51,D-Ile2,Ile4,Arg8,Ala-NH29)-Vasopressin | 114455-29-7 (d(CH2)51,D-Ile2,Ile4,Arg8,Ala-NH29)-Vasopressin|CPTD786849|114455-29-7 https://www.jk-sci.com/products/s57cptd786850 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0164b10c25e5ae5cc710e353b2a07d6.jpg?v=1791698692 Hemopressin (human, bovine, porcine) | 1314035-51-2 Hemopressin (human, bovine, porcine)|CPTD786850|1314035-51-2 https://www.jk-sci.com/products/s57cptd786851 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/155205.png?v=1791698686 Neurokinin A | 86933-74-6 Neurokinin A|CPTD786851|86933-74-6 https://www.jk-sci.com/products/s57cptd786852 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139258.png?v=1791698686 Fibrinogen-Binding Inhibitor Peptide | 89105-94-2 Fibrinogen-Binding Inhibitor Peptide|CPTD786852|89105-94-2 https://www.jk-sci.com/products/s57cptd786853 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15e46bc4af9abe6359f0dff01aeb9e53.jpg?v=1791698681 (N-Me-Tyr1,N-Me-Arg7,D-Leu-NHEt8)-Dynorphin A (1-8) | 103613-84-9 (N-Me-Tyr1,N-Me-Arg7,D-Leu-NHEt8)-Dynorphin A (1-8)|CPTD786853|103613-84-9 https://www.jk-sci.com/products/s57cptd786854 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256542.png?v=1791698682 Glu-Glu-Lys-Leu-Ile-Val-Val-Ala-Phe | 188818-21-5 Glu-Glu-Lys-Leu-Ile-Val-Val-Ala-Phe|CPTD786854|188818-21-5 https://www.jk-sci.com/products/s57cptd786855 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530645.png?v=1791698681 H-Val-Arg-Lys-Arg-Thr-Leu-Arg-Arg-Leu-OH | 105802-82-2 H-Val-Arg-Lys-Arg-Thr-Leu-Arg-Arg-Leu-OH|CPTD786855|105802-82-2 https://www.jk-sci.com/products/s57cptd786856 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105367.png?v=1791698676 Tyr-ACTH (4-9) | 129813-57-6 Tyr-ACTH (4-9)|CPTD786856|129813-57-6 https://www.jk-sci.com/products/s57cptd786857 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583057.png?v=1791698674 Mca-Pro-β-cyclohexyl-Ala-Gly-Nva-His-Ala-Dap(Dnp)-NH2 | 256394-94-2 Mca-Pro-β-cyclohexyl-Ala-Gly-Nva-His-Ala-Dap(Dnp)-NH2|CPTD786857|256394-94-2 https://www.jk-sci.com/products/s57cptd786859 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3ffec33d596adf0df972fb186e7b4bf9.jpg?v=1791698673 Acetyl-Octreotide acetate salt | 83795-61-3 Acetyl-Octreotide acetate salt|CPTD786859|83795-61-3 https://www.jk-sci.com/products/s57cptd786860 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a78e6b706da5135e4f488b4408894c2.jpg?v=1791698669 Litorin | 55749-97-8 Litorin|CPTD786860|55749-97-8 https://www.jk-sci.com/products/s57cptd786861 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424491.png?v=1791698669 H-D-Phe-Cys-Tyr-D-Trp-Arg-Thr-Pen-Thr-NH2 (Disulfide bond between Cys2 and Pen7) | 103429-32-9 H-D-Phe-Cys-Tyr-D-Trp-Arg-Thr-Pen-Thr-NH2 (Disulfide bond between Cys2 and Pen7)|CPTD786861|103429-32-9 https://www.jk-sci.com/products/s57cptd786862 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/283418.png?v=1791698668 Acetyl-(D-Arg10,Cys11,D-Phe14,Cys17)-β-MSH (10-17) amide | 819048-44-7 Acetyl-(D-Arg10,Cys11,D-Phe14,Cys17)-β-MSH (10-17) amide|CPTD786862|819048-44-7 https://www.jk-sci.com/products/s57cptd786863 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/142746.png?v=1791698664 (d(CH2)51,D-Tyr(Et)2,Val4,Arg8,des-Gly9)-Vasopressin | 90332-82-4 (d(CH2)51,D-Tyr(Et)2,Val4,Arg8,des-Gly9)-Vasopressin|CPTD786863|90332-82-4 https://www.jk-sci.com/products/s57cptd786864 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de70602120028d6c576f11974ec427fc.jpg?v=1791698664 (Thr6)-Bradykinin | 6120-63-4 (Thr6)-Bradykinin|CPTD786864|6120-63-4 https://www.jk-sci.com/products/s57cptd786865 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254788.png?v=1791698659 Biotinyl-Angiotensin I/II (1-7) Biotinyl-Angiotensin I/II (1-7)|CPTD786865 https://www.jk-sci.com/products/s57cptd786866 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483f8f0f9a0c89e87eef8c363d25312b.jpg?v=1791698660 Tau Peptide (512-525) amide trifluoroacetate salt | 2022956-61-0 Tau Peptide (512-525) amide trifluoroacetate salt|CPTD786866|2022956-61-0 https://www.jk-sci.com/products/s57cptd786867 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/439990.png?v=1791698656 (Arg8,Gly10,Lys11)-Vasotocin | 148440-73-7 (Arg8,Gly10,Lys11)-Vasotocin|CPTD786867|148440-73-7 https://www.jk-sci.com/products/s57cptd786868 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293550.png?v=1791698655 Amyloid β/A4 Protein Precursor770 (667-676) | 252256-37-4 Amyloid β/A4 Protein Precursor770 (667-676)|CPTD786868|252256-37-4 https://www.jk-sci.com/products/s57cptd786869 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71205fba63b3861551d0847f6de74139.jpg?v=1791698654 Tau Peptide (294-305) (human) trifluoroacetate salt | 1428135-29-8 Tau Peptide (294-305) (human) trifluoroacetate salt|CPTD786869|1428135-29-8 https://www.jk-sci.com/products/s57cptd786870 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e3930b960aa22b5f501be82ec4a2cf3.jpg?v=1791698650 α-Synuclein (71-82) (human) | 332867-16-0 α-Synuclein (71-82) (human)|CPTD786870|332867-16-0 https://www.jk-sci.com/products/s57cptd786871 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/284652.png?v=1791698649 (Pen5)-Urotensin II (4-11) (human) | 473902-31-7 (Pen5)-Urotensin II (4-11) (human)|CPTD786871|473902-31-7 https://www.jk-sci.com/products/s57cptd786872 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404524.png?v=1791698648 Angiotensin II Receptor Ligand | 127060-75-7 Angiotensin II Receptor Ligand|CPTD786872|127060-75-7 https://www.jk-sci.com/products/s57cptd786874 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1bdb7775a4bdeca7ecf77b7944e7ce2.jpg?v=1791698643 (D-Leu6)-LHRH (1-8) (free acid) trifluoroacetate salt | 112642-14-5 (D-Leu6)-LHRH (1-8) (free acid) trifluoroacetate salt|CPTD786874|112642-14-5 https://www.jk-sci.com/products/s57cptd786875 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/397664.png?v=1791698643 Neuromedin B | 87096-84-2 Neuromedin B|CPTD786875|87096-84-2 https://www.jk-sci.com/products/s57cptd786876 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352456.png?v=1791698644 (d(CH2)51,Tyr(Me)2,Arg8)-Vasopressin | 73168-24-8 (d(CH2)51,Tyr(Me)2,Arg8)-Vasopressin|CPTD786876|73168-24-8 https://www.jk-sci.com/products/s57cptd786879 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/235644.png?v=1791698638 H-Cys-Gln-Asp-Ser-Glu-Thr-Arg-Thr-Phe-Tyr-OH | 94040-53-6 H-Cys-Gln-Asp-Ser-Glu-Thr-Arg-Thr-Phe-Tyr-OH|CPTD786879|94040-53-6 https://www.jk-sci.com/products/s57cptd786880 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558953.png?v=1791698637 Alloferon 1 | 347884-61-1 Alloferon 1|CPTD786880|347884-61-1 https://www.jk-sci.com/products/s57cptd786881 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161790.png?v=1791698638 Substance P (1-9) | 57468-17-4 Substance P (1-9)|CPTD786881|57468-17-4 https://www.jk-sci.com/products/s57cptd786882 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d28f7f0c2971ef05759467a96925a54d.jpg?v=1791698632 Dnp-Arg-Pro-Leu-Ala-Leu-Trp-Arg-Ser-OH | 172666-82-9 Dnp-Arg-Pro-Leu-Ala-Leu-Trp-Arg-Ser-OH|CPTD786882|172666-82-9 https://www.jk-sci.com/products/s57cptd786884 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/445144d6051074b67d33fdf5a90abaae.jpg?v=1791698633 SCPB | 84746-43-0 SCPB|CPTD786884|84746-43-0 https://www.jk-sci.com/products/s57cptd786885 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/562098.png?v=1791698633 Dynorphin A (1-9) | 77259-54-2 Dynorphin A (1-9)|CPTD786885|77259-54-2 https://www.jk-sci.com/products/s57cptd786886 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/214488.png?v=1791698627 Acetyl-Myelin Basic Protein (Human, Rat, 1-11) | 106128-98-7 Acetyl-Myelin Basic Protein (Human, Rat, 1-11)|CPTD786886|106128-98-7 https://www.jk-sci.com/products/s57cptd786888 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4d06d70e-1b35-4264-9f06-f2d31bca1bc2.png?v=1791698622 (Des-Gly10,D-Leu6,[13C6]Leu7,Pro-NHEt9)-LHRH trifluoroacetate salt | 1926163-75-8 (Des-Gly10,D-Leu6,[13C6]Leu7,Pro-NHEt9)-LHRH trifluoroacetate salt|CPTD786888|1926163-75-8 https://www.jk-sci.com/products/s57cptd786889 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447723.png?v=1791698622 HIV-1 tat Protein (49-57) | 123251-89-8 HIV-1 tat Protein (49-57)|CPTD786889|123251-89-8 https://www.jk-sci.com/products/s57cptd786890 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd0a32541f2ed6ea1920a81036154826.jpg?v=1791698617 H-Trp-Phe-Tyr-Ser(PO3H2)-Pro-Arg-AMC trifluoroacetate salt | 1926163-51-0 H-Trp-Phe-Tyr-Ser(PO3H2)-Pro-Arg-AMC trifluoroacetate salt|CPTD786890|1926163-51-0 https://www.jk-sci.com/products/s57cptd786891 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/089650ee406eaa628ec1ac8a0bb8bb4c.jpg?v=1791698618 (D-His(Bzl)6)-LHRH (1-7) (free acid) | 1926163-27-0 (D-His(Bzl)6)-LHRH (1-7) (free acid)|CPTD786891|1926163-27-0 https://www.jk-sci.com/products/s57cptd786892 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/189b5891bde57914f9fe72daa3bc5255.jpg?v=1791698616 Mca-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH | 189696-01-3 Mca-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH|CPTD786892|189696-01-3 https://www.jk-sci.com/products/s57cptd786894 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/247179.png?v=1791698611 Tyr-ACTH (4-10) | 131374-17-9 Tyr-ACTH (4-10)|CPTD786894|131374-17-9 https://www.jk-sci.com/products/s57cptd786895 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dcc15fb36ca78b85b7555f6769801a6e.jpg?v=1791698612 Mca-Pro-Leu-Gly-Leu-Glu-Glu-Ala-Dap(Dnp)-NH2 | 891198-38-2 Mca-Pro-Leu-Gly-Leu-Glu-Glu-Ala-Dap(Dnp)-NH2|CPTD786895|891198-38-2 https://www.jk-sci.com/products/s57cptd786896 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/289731.png?v=1791698611 BPP 9a | 35115-60-7 BPP 9a|CPTD786896|35115-60-7 https://www.jk-sci.com/products/s57cptd786897 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140240.png?v=1791698605 MAGE-3 Antigen (271-279) (human) | 160295-81-8 MAGE-3 Antigen (271-279) (human)|CPTD786897|160295-81-8 https://www.jk-sci.com/products/s57cptd786898 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de4b25efb21234b646953883eea9c0ad.jpg?v=1791698605 Hippocampal Cholinergic Neurostimulating Peptide | 140158-49-2 Hippocampal Cholinergic Neurostimulating Peptide|CPTD786898|140158-49-2 https://www.jk-sci.com/products/s57cptd786899 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a12c88dd62c253971f52d9edf9ce3d48.jpg?v=1791698605 MAGE-3 Antigen (167-176), human | 178243-46-4 MAGE-3 Antigen (167-176), human|CPTD786899|178243-46-4 https://www.jk-sci.com/products/s57cptd786900 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606452.png?v=1791698600 (Propionyl1,D-Tyr(Et)2,Val4,Abu6,Arg8·9)-Vasopressin | 121250-95-1 (Propionyl1,D-Tyr(Et)2,Val4,Abu6,Arg8·9)-Vasopressin|CPTD786900|121250-95-1 https://www.jk-sci.com/products/s57cptd786901 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_26b10763-918c-4649-b1b9-944d9418fede.png?v=1791698595 Biotinyl-εAhx-SCC1 (263-268)-2,4,6-trimethylbenzoyloxy-methylketone (S. cerevisiae) trifluoroacetate salt | 455951-99-2 Biotinyl-εAhx-SCC1 (263-268)-2,4,6-trimethylbenzoyloxy-methylketone (S. cerevisiae) trifluoroacetate salt|CPTD786901|455951-99-2 https://www.jk-sci.com/products/s57cptd786902 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151292.png?v=1791698596 α Bag Cell Peptide (1-9) | 87549-52-8 α Bag Cell Peptide (1-9)|CPTD786902|87549-52-8 https://www.jk-sci.com/products/s57cptd786903 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cae573903026a22adda0049335ae19b8.jpg?v=1791698596 Fmoc-Cys((R)-2,3-di(palmitoyloxy)-propyl)-OH | 139573-77-6 Fmoc-Cys((R)-2,3-di(palmitoyloxy)-propyl)-OH|CPTD786903|139573-77-6 https://www.jk-sci.com/products/s57cptd786904 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e03ace61fc5c9ff77c5e9d4e0deb256.jpg?v=1791698590 Fmoc-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-OH | 210532-98-2 Fmoc-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-OH|CPTD786904|210532-98-2 https://www.jk-sci.com/products/s57cptd786905 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05810a9d78a4a0fc2870ed14b4efe372_dbaca67c-8d5b-4b18-81ec-2fd48e406927.jpg?v=1791698590 Fmoc-Cys((S)-2,3-di(palmitoyloxy)-propyl)-OH | 139573-78-7 Fmoc-Cys((S)-2,3-di(palmitoyloxy)-propyl)-OH|CPTD786905|139573-78-7 https://www.jk-sci.com/products/s57cptd786906 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/995ffa38615bc5e235bf3695911fdd62.jpg?v=1791698591 (D-Ala2)-Dynorphin A (1-9) | 95673-38-4 (D-Ala2)-Dynorphin A (1-9)|CPTD786906|95673-38-4 https://www.jk-sci.com/products/s57cptd786907 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89815c70378211c5e8726ecb5affca7a.jpg?v=1791698585 Prepro VIP/PHM (111-122) | 123025-94-5 Prepro VIP/PHM (111-122)|CPTD786907|123025-94-5 https://www.jk-sci.com/products/s57cptd786908 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbe9d1af4dd1f7a95ab31c2dad34c16f.jpg?v=1791698579 Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-OH | 87420-41-5 Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-OH|CPTD786908|87420-41-5 https://www.jk-sci.com/products/s57cptd786909 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/291223.png?v=1791698579 H-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH | 143413-47-2 H-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH|CPTD786909|143413-47-2 https://www.jk-sci.com/products/s57cptd786910 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6fc2acba42ffb0a05cfde99f460245c5.jpg?v=1791698579 Fmoc-Tyr(PO3(MDPSE)2)-OH | 158817-11-9 Fmoc-Tyr(PO3(MDPSE)2)-OH|CPTD786910|158817-11-9 https://www.jk-sci.com/products/s57cptd786911 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507671.png?v=1791698573 H-Tyr-Tyr-Tyr-Tyr-Tyr-Tyr-OH | 6934-38-9 H-Tyr-Tyr-Tyr-Tyr-Tyr-Tyr-OH|CPTD786911|6934-38-9 https://www.jk-sci.com/products/s57cptd786912 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546477.png?v=1791698574 H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-Lys-Val-Cys-p-chloro-Phe-NH2 trifluoroacetate salt (Disulfide bond) | 209006-05-3 H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-Lys-Val-Cys-p-chloro-Phe-NH2 trifluoroacetate salt (Disulfide bond)|CPTD786912|209006-05-3 https://www.jk-sci.com/products/s57cptd786913 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215841.png?v=1791698573 Lanreotide | 108736-35-2 Lanreotide|CPTD786913|108736-35-2 https://www.jk-sci.com/products/s57cptd786914 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/367191.png?v=1791698568 LHRH (chicken) | 47922-48-5 LHRH (chicken)|CPTD786914|47922-48-5 https://www.jk-sci.com/products/s57cptd786915 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/157637.png?v=1791698563 Acetyl-(Nle4,Asp5,D-2-Nal7,Lys10)-cyclo-α-MSH (4-10) amide | 168482-23-3 Acetyl-(Nle4,Asp5,D-2-Nal7,Lys10)-cyclo-α-MSH (4-10) amide|CPTD786915|168482-23-3 https://www.jk-sci.com/products/s57cptd786916 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e5d2b51b86593fe17a8a87819b3091b8.jpg?v=1791698564 c(DPhe-His-Trp-Ala-Val-Gly-His-Leu-Leu) | 143578-65-8 c(DPhe-His-Trp-Ala-Val-Gly-His-Leu-Leu)|CPTD786916|143578-65-8 https://www.jk-sci.com/products/s57cptd786917 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475237.png?v=1791698564 Neuropeptide FF | 99566-27-5 Neuropeptide FF|CPTD786917|99566-27-5 https://www.jk-sci.com/products/s57cptd786918 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558205.png?v=1791698558 (Phenylac1,D-Tyr(Et)2,Lys6,Arg8,des-Gly9)-Vasopressin | 129520-65-6 (Phenylac1,D-Tyr(Et)2,Lys6,Arg8,des-Gly9)-Vasopressin|CPTD786918|129520-65-6 https://www.jk-sci.com/products/s57cptd786919 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509435.png?v=1791698553 β-Neoendorphin | 77739-21-0 β-Neoendorphin|CPTD786919|77739-21-0 https://www.jk-sci.com/products/s57cptd786920 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b542a4163c791c5e0b9615b6d9eaf47.jpg?v=1791698553 Tyrosinase (192-200) (human, mouse) | 170294-35-6 Tyrosinase (192-200) (human, mouse)|CPTD786920|170294-35-6 https://www.jk-sci.com/products/s57cptd786921 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d96e3aeb3dfcd0b8b69f2b82e831cf3.jpg?v=1791698554 Prepro-von Willebrand factor (641-650) (bovine) trifluoroacetate salt | 143470-36-4 Prepro-von Willebrand factor (641-650) (bovine) trifluoroacetate salt|CPTD786921|143470-36-4 https://www.jk-sci.com/products/s57cptd786922 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/590653.png?v=1791698547 Neuromedin U-8 (porcine) | 98395-75-6 Neuromedin U-8 (porcine)|CPTD786922|98395-75-6 https://www.jk-sci.com/products/s57cptd786923 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/514941.png?v=1791698548 Dynorphin B (1-9) | 126050-26-8 Dynorphin B (1-9)|CPTD786923|126050-26-8 https://www.jk-sci.com/products/s57cptd786924 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2497481e62a5b6db323a888ecfe0e50.jpg?v=1791698543 (d(CH2)51,Tyr(Me)2,Thr4,Orn8,Tyr-NH29)-Vasotocin | 114056-26-7 (d(CH2)51,Tyr(Me)2,Thr4,Orn8,Tyr-NH29)-Vasotocin|CPTD786924|114056-26-7 https://www.jk-sci.com/products/s57cptd786925 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/126025.png?v=1791698543 (Tyr27)-α-CGRP (27-37) (canine, mouse, rat) | 124501-79-7 (Tyr27)-α-CGRP (27-37) (canine, mouse, rat)|CPTD786925|124501-79-7 https://www.jk-sci.com/products/s57cptd786926 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/44951f7e7fad56be25ffbe147c0f9de6.jpg?v=1791698542 (Des-Pyr1,Des-Gly10,D-Leu6,Pro-NHEt9)-LHRH trifluoroacetate salt | 1642799-35-6 (Des-Pyr1,Des-Gly10,D-Leu6,Pro-NHEt9)-LHRH trifluoroacetate salt|CPTD786926|1642799-35-6 https://www.jk-sci.com/products/s57cptd786927 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/235109.png?v=1791698537 Galanin (2-11) amide | 367518-31-8 Galanin (2-11) amide|CPTD786927|367518-31-8 https://www.jk-sci.com/products/s57cptd786928 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/513115.png?v=1791698533 Lys-(Ala3)-Bradykinin | 103545-18-2 Lys-(Ala3)-Bradykinin|CPTD786928|103545-18-2 https://www.jk-sci.com/products/s57cptd786929 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae3cf9bc1e937eef379d13cb34935db9.jpg?v=1791698532 Head activator | 79943-68-3 Head activator|CPTD786929|79943-68-3 https://www.jk-sci.com/products/s57cptd786930 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476191.png?v=1791698529 K-P-P-T-P-P-P-E-P-E-T | 75813-50-2 K-P-P-T-P-P-P-E-P-E-T|CPTD786930|75813-50-2 https://www.jk-sci.com/products/s57cptd786931 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335397.png?v=1791698528 Hemokinin 1 (human) | 491851-53-7 Hemokinin 1 (human)|CPTD786931|491851-53-7 https://www.jk-sci.com/products/s57cptd786932 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/61ab0855f1955d9c1d51e4c799023ea0.jpg?v=1791698526 Abz-Arg-Val-Lys-Arg-Gly-Leu-Ala-m-nitro-Tyr-Asp-OH trifluoroacetate salt | 174838-79-0 Abz-Arg-Val-Lys-Arg-Gly-Leu-Ala-m-nitro-Tyr-Asp-OH trifluoroacetate salt|CPTD786932|174838-79-0 https://www.jk-sci.com/products/s57cptd786933 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/211625.png?v=1791698524 Eledoisin | 69-25-0 Eledoisin|CPTD786933|69-25-0 https://www.jk-sci.com/products/s57cptd786934 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/220697.png?v=1791698523 Cholecystokinin-33 (10-20) (bovine, porcine) | 100900-23-0 Cholecystokinin-33 (10-20) (bovine, porcine)|CPTD786934|100900-23-0 https://www.jk-sci.com/products/s57cptd786935 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112282.png?v=1791698522 Amylin (1-13) (human) | 198328-30-2 Amylin (1-13) (human)|CPTD786935|198328-30-2 https://www.jk-sci.com/products/s57cptd786936 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b4ec3984b3d190a962fbea792904b19d.jpg?v=1791698519 pTH (73-84) (human) | 321957-35-1 pTH (73-84) (human)|CPTD786936|321957-35-1 https://www.jk-sci.com/products/s57cptd786937 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbd9038bc6d4e899e3a728b1792f5132.jpg?v=1791698518 (Thr28,Nle31)-Cholecystokinin-33 (25-33) (sulfated) | 77568-41-3 (Thr28,Nle31)-Cholecystokinin-33 (25-33) (sulfated)|CPTD786937|77568-41-3 https://www.jk-sci.com/products/s57cptd786938 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d5702b98-229c-44eb-9178-590019d1553a.png?v=1791698517 LHRH (TFA Salt) LHRH (TFA Salt)|CPTD786938 https://www.jk-sci.com/products/s57cptd786939 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/394822.png?v=1791698512 (D-Leu7)-LHRH trifluoroacetate salt | 53728-75-9 (D-Leu7)-LHRH trifluoroacetate salt|CPTD786939|53728-75-9 https://www.jk-sci.com/products/s57cptd786940 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae5c6e2920f76b0a901cb768547b1d1e.jpg?v=1791698513 (D-Ser4)-LHRH trifluoroacetate salt | 103065-82-3 (D-Ser4)-LHRH trifluoroacetate salt|CPTD786940|103065-82-3 https://www.jk-sci.com/products/s57cptd786943 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474131_4d453d93-3b3b-4051-8f8a-6f2396d290b2.png?v=1791698512 (D-Ser6,Azagly10)-LHRH | 65807-03-6 (D-Ser6,Azagly10)-LHRH|CPTD786943|65807-03-6 https://www.jk-sci.com/products/s57cptd786944 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/539854.png?v=1791698508 Neurokinin B | 86933-75-7 Neurokinin B|CPTD786944|86933-75-7 https://www.jk-sci.com/products/s57cptd786945 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20f3f4abfacca7ed626add6a3a7e82f7.jpg?v=1791698507 Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 | 720710-69-0 Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2|CPTD786945|720710-69-0 https://www.jk-sci.com/products/s57cptd786947 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eca0b47fa6a8173fa0616e54e5125037.jpg?v=1791698507 PG-KII | 127633-77-6 PG-KII|CPTD786947|127633-77-6 https://www.jk-sci.com/products/s57cptd786948 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485598.png?v=1791698502 T-F-Q-A-Y-P-L-R-E-A | 117592-22-0 T-F-Q-A-Y-P-L-R-E-A|CPTD786948|117592-22-0 https://www.jk-sci.com/products/s57cptd786950 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3f805dee90450a90bd3c31005f0d37e.jpg?v=1791698503 (Tyr65,Phe67)-C5a (65-74) (human) | 157952-15-3 (Tyr65,Phe67)-C5a (65-74) (human)|CPTD786950|157952-15-3 https://www.jk-sci.com/products/s57cptd786951 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/259926.png?v=1791698502 IGF-I Analog | 147819-32-7 IGF-I Analog|CPTD786951|147819-32-7 https://www.jk-sci.com/products/s57cptd786952 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519472.png?v=1791698497 Endotoxin Inhibitor | 147396-10-9 Endotoxin Inhibitor|CPTD786952|147396-10-9 https://www.jk-sci.com/products/s57cptd786953 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/149442.png?v=1791698496 [Ala9,10, Lys11,12] Glycogen Synthase (1-12) | 105802-84-4 [Ala9,10, Lys11,12] Glycogen Synthase (1-12)|CPTD786953|105802-84-4 https://www.jk-sci.com/products/s57cptd786954 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bc035865-6570-4e4a-86a0-ac4b03702722.png?v=1791698493 ((R)-4-Hydroxy-4-methyl-Orn(FITC)7)-Phalloidin | 915026-99-2 ((R)-4-Hydroxy-4-methyl-Orn(FITC)7)-Phalloidin|CPTD786954|915026-99-2 https://www.jk-sci.com/products/s57cptd786955 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ca69cfff64646aba8c7176b492c64e2.jpg?v=1791698492 (H-Asp-Glu-Val-Asp)2-Rhodamine 110 trifluoroacetate salt | 220846-75-3 (H-Asp-Glu-Val-Asp)2-Rhodamine 110 trifluoroacetate salt|CPTD786955|220846-75-3 https://www.jk-sci.com/products/s57cptd786956 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b32f516f0c6bf850d7bb2d11bd5953c.jpg?v=1791698488 (D-Phe6,Leu13-psi(CH2NH)p-chloro-Phe14)-Bombesin (6-14) | 130848-09-8 (D-Phe6,Leu13-psi(CH2NH)p-chloro-Phe14)-Bombesin (6-14)|CPTD786956|130848-09-8 https://www.jk-sci.com/products/s57cptd786957 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/490031.png?v=1791698489 Amyloid β-Protein (1-11) | 190436-05-6 Amyloid β-Protein (1-11)|CPTD786957|190436-05-6 https://www.jk-sci.com/products/s57cptd786958 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cad8cd01257420e6fd4dc9b725b9fef.jpg?v=1791698482 (Deamino-Cys3,Nle4,Arg5,D-2-Nal7,Cys11)-α-MSH (3-11) amide trifluoroacetate salt | 613222-50-7 (Deamino-Cys3,Nle4,Arg5,D-2-Nal7,Cys11)-α-MSH (3-11) amide trifluoroacetate salt|CPTD786958|613222-50-7 https://www.jk-sci.com/products/s57cptd786959 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542817.png?v=1791698490 (D-Ala6)-LHRH | 51230-19-4 (D-Ala6)-LHRH|CPTD786959|51230-19-4 https://www.jk-sci.com/products/s57cptd786961 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/549094.png?v=1791698483 Angiotensin I (1-9)TFA salt | 34273-12-6 Angiotensin I (1-9)TFA salt|CPTD786961|34273-12-6 https://www.jk-sci.com/products/s57cptd786962 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8897733d-6c4d-4d1f-9419-76cd8505d117.png?v=1791698477 (Des-Gly10,Des-Ser4,D-Leu6,Pro-NHEt9)-LHRH (Des-Gly10,Des-Ser4,D-Leu6,Pro-NHEt9)-LHRH|CPTD786962 https://www.jk-sci.com/products/s57cptd786963 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489902.png?v=1791698478 Biotinyl-(Arg8)-Vasopressin trifluoroacetate salt | 126703-17-1 Biotinyl-(Arg8)-Vasopressin trifluoroacetate salt|CPTD786963|126703-17-1 https://www.jk-sci.com/products/s57cptd786964 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355346.png?v=1791698476 HTLV-1 Tax (11-19) | 141677-18-1 HTLV-1 Tax (11-19)|CPTD786964|141677-18-1 https://www.jk-sci.com/products/s57cptd786965 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfc4f701d06ab41d66e0353053a2f2ca.jpg?v=1791698472 Thrombospondin-1 (1016-1023) (human, bovine, mouse) | 149234-04-8 Thrombospondin-1 (1016-1023) (human, bovine, mouse)|CPTD786965|149234-04-8 https://www.jk-sci.com/products/s57cptd786966 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/269d98097d38c5a242b974380df7b749.jpg?v=1791698465 (D-Arg0,Hyp3,β-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin | 103412-36-8 (D-Arg0,Hyp3,β-(2-thienyl)-Ala5·8,D-Phe7)-Bradykinin|CPTD786966|103412-36-8 https://www.jk-sci.com/products/s57cptd786967 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7fca73feab8142e223384b3dcb779cb6.jpg?v=1791698465 Cyclolinopeptide B | 193139-41-2 Cyclolinopeptide B|CPTD786967|193139-41-2 https://www.jk-sci.com/products/s57cptd786968 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473455.png?v=1791698462 Leu-Valorphin-Arg | 135861-77-7 Leu-Valorphin-Arg|CPTD786968|135861-77-7 https://www.jk-sci.com/products/s57cptd786969 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363705.png?v=1791698460 Kinetensin | 103131-69-7 Kinetensin|CPTD786969|103131-69-7 https://www.jk-sci.com/products/s57cptd786970 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a3d69386-ff50-49bc-86e6-bc0b21d34e07.png?v=1791698459 Lys-Bradykinin TFA Salt Lys-Bradykinin TFA Salt|CPTD786970 https://www.jk-sci.com/products/s57cptd786971 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/51f45bcf3ff5dd261bbfca47f79f787e.jpg?v=1791698455 Proadrenomedullin (12-20) (human) | 186027-43-0 Proadrenomedullin (12-20) (human)|CPTD786971|186027-43-0 https://www.jk-sci.com/products/s57cptd786972 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473703.png?v=1791698456 Angiotensin I Converting Enzyme Inhibitor | 30892-86-5 Angiotensin I Converting Enzyme Inhibitor|CPTD786972|30892-86-5 https://www.jk-sci.com/products/s57cptd786973 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_be53de6d-fe15-469f-b796-dd614c194043.png?v=1791698450 (Ser(PO3H2)516)-Artemis (511-523) trifluoroacetate salt | 2243207-01-2 (Ser(PO3H2)516)-Artemis (511-523) trifluoroacetate salt|CPTD786973|2243207-01-2 https://www.jk-sci.com/products/s57cptd786974 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_33ba60e0-3422-40dc-95ca-d0c44393b948.png?v=1791698449 (Ser(GlcNAc-β-D)236)-EMSY (230-240) trifluoroacetate salt | 2243207-03-4 (Ser(GlcNAc-β-D)236)-EMSY (230-240) trifluoroacetate salt|CPTD786974|2243207-03-4 https://www.jk-sci.com/products/s57cptd786975 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356023.png?v=1791698451 (Tyr5,D-Trp6·8·9,Lys-NH210)-Neurokinin A (4-10) | 135306-85-3 (Tyr5,D-Trp6·8·9,Lys-NH210)-Neurokinin A (4-10)|CPTD786975|135306-85-3 https://www.jk-sci.com/products/s57cptd786976 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385982.png?v=1791698445 Vapreotide | 103222-11-3 Vapreotide|CPTD786976|103222-11-3 https://www.jk-sci.com/products/s57cptd786977 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/206215.png?v=1791698444 H-Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys-OH (Disulfide bond) | 647016-22-6 H-Tyr-Cys-Phe-Ala-Trp-Lys-Thr-Phe-Cys-OH (Disulfide bond)|CPTD786977|647016-22-6 https://www.jk-sci.com/products/s57cptd786978 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/29ea96d41186fe5fae8646dbc4c21f84.jpg?v=1791698440 (Deamino-Phe19,D-Ala24,D-Pro26-psi(CH2NH)Phe27)-GRP (19-27) (human, porcine, canine) | 142061-53-8 (Deamino-Phe19,D-Ala24,D-Pro26-psi(CH2NH)Phe27)-GRP (19-27) (human, porcine, canine)|CPTD786978|142061-53-8 https://www.jk-sci.com/products/s57cptd786979 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/362588.png?v=1791698437 [DPro4,DTrp7,9] Substance P (4-11) | 81039-85-2 [DPro4,DTrp7,9] Substance P (4-11)|CPTD786979|81039-85-2 https://www.jk-sci.com/products/s57cptd786980 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356314.png?v=1791698437 S-G-Q-S-W-R-P-Q-G-R-F, amide | 127122-98-9 S-G-Q-S-W-R-P-Q-G-R-F, amide|CPTD786980|127122-98-9 https://www.jk-sci.com/products/s57cptd786981 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/401588.png?v=1791698436 Substance P (2-11)/Deca-Substance P | 53749-61-4 Substance P (2-11)/Deca-Substance P|CPTD786981|53749-61-4 https://www.jk-sci.com/products/s57cptd786982 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/287512.png?v=1791698432 (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) | 161650-01-7 (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36)|CPTD786982|161650-01-7 https://www.jk-sci.com/products/s57cptd786983 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484854.png?v=1791698431 Dynorphin A (1-10), porcine | 79994-24-4 Dynorphin A (1-10), porcine|CPTD786983|79994-24-4 https://www.jk-sci.com/products/s57cptd786984 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559138.png?v=1791698431 Dynorphin A (1-10), amide, porcine | 79985-49-2 Dynorphin A (1-10), amide, porcine|CPTD786984|79985-49-2 https://www.jk-sci.com/products/s57cptd786985 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/156498.png?v=1791698425 (Arg8,Gly10,Lys11,Arg12)-Vasotocin | 122842-47-1 (Arg8,Gly10,Lys11,Arg12)-Vasotocin|CPTD786985|122842-47-1 https://www.jk-sci.com/products/s57cptd786986 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efa24f7140b869aaadd9fb0dac851f34.jpg?v=1791698426 Dnp-Pro-TNF-α (71-82) amide (human) | 396726-42-4 Dnp-Pro-TNF-α (71-82) amide (human)|CPTD786986|396726-42-4 https://www.jk-sci.com/products/s57cptd786987 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6053736d5ff56a393f38f0b1841e2dd5.jpg?v=1791698425 H-Leu-Ala-Ala-Val-Ser-Asp-Leu-Asn-Pro-Asn-Ala-Pro-Arg-OH trifluoroacetate salt | 415684-36-5 H-Leu-Ala-Ala-Val-Ser-Asp-Leu-Asn-Pro-Asn-Ala-Pro-Arg-OH trifluoroacetate salt|CPTD786987|415684-36-5 https://www.jk-sci.com/products/s57cptd786988 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/47d7136f683b5cf84b71f228ba23c2a1.jpg?v=1791698420 (Cys47)-HIV-1 tat Protein (47-57) | 627079-23-6 (Cys47)-HIV-1 tat Protein (47-57)|CPTD786988|627079-23-6 https://www.jk-sci.com/products/s57cptd786989 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc94278e3bd6f3968b7766856d8d11b3.jpg?v=1791698420 Pasireotide | 396091-73-9 Pasireotide|CPTD786989|396091-73-9 https://www.jk-sci.com/products/s57cptd786990 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee440d082d4041f5ec7f97fea70d6edb.jpg?v=1791698420 BIM-23627 trifluoroacetate salt | 429619-37-4 BIM-23627 trifluoroacetate salt|CPTD786990|429619-37-4 https://www.jk-sci.com/products/s57cptd786991 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330840.png?v=1791698414 H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-N-Me-Lys-Thr-Cys-2-Nal-NH2 (Disulfide bond) | 341519-04-8 H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-N-Me-Lys-Thr-Cys-2-Nal-NH2 (Disulfide bond)|CPTD786991|341519-04-8 https://www.jk-sci.com/products/s57cptd786992 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160240.png?v=1791698410 H-Tyr-Cys-Trp-Ser-Gln-Tyr-Leu-Cys-Tyr-OH (Disulfide bond) | 199999-60-5 H-Tyr-Cys-Trp-Ser-Gln-Tyr-Leu-Cys-Tyr-OH (Disulfide bond)|CPTD786992|199999-60-5 https://www.jk-sci.com/products/s57cptd786993 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/414472.png?v=1791698410 Caerulein (desulfated) | 20994-83-6 Caerulein (desulfated)|CPTD786993|20994-83-6 https://www.jk-sci.com/products/s57cptd786994 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/470862_5f961fca-f048-4f0b-993b-9d1759d537bf.png?v=1791698410 Caerulein | 17650-98-5 Caerulein|CPTD786994|17650-98-5 https://www.jk-sci.com/products/s57cptd786995 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/315400.png?v=1791698403 [DPro4,DTrp7,9,Nle11] Substance P (4-11) | 89430-34-2 [DPro4,DTrp7,9,Nle11] Substance P (4-11)|CPTD786995|89430-34-2 https://www.jk-sci.com/products/s57cptd786996 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28a8e4c2beeb6582c139ad9aa4458a84.jpg?v=1791698404 Melanocyte Protein PMEL 17 (130-138) (human) | 162558-08-9 Melanocyte Protein PMEL 17 (130-138) (human)|CPTD786996|162558-08-9 https://www.jk-sci.com/products/s57cptd786997 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475165.png?v=1791698404 Acetyl-(Cys3,Nle4,Arg5,D-2-Nal7,Cys11)-α-MSH (3-11) amide | 212370-59-7 Acetyl-(Cys3,Nle4,Arg5,D-2-Nal7,Cys11)-α-MSH (3-11) amide|CPTD786997|212370-59-7 https://www.jk-sci.com/products/s57cptd786998 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/00266d84595ba990bcbfd0efdc280d35.jpg?v=1791698398 (Des-Gly10,D-Arg6,Pro-NHEt9)-LHRH II (chicken) | 145940-57-4 (Des-Gly10,D-Arg6,Pro-NHEt9)-LHRH II (chicken)|CPTD786998|145940-57-4 https://www.jk-sci.com/products/s57cptd786999 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613ea1a26d5bb7812c112135ef4ad050.jpg?v=1791698393 (Des-Gly10,D-Leu6,Orn8,Pro-NHEt9)-LHRH trifluoroacetate salt | 1051970-61-6 (Des-Gly10,D-Leu6,Orn8,Pro-NHEt9)-LHRH trifluoroacetate salt|CPTD786999|1051970-61-6 https://www.jk-sci.com/products/s57cptd787000 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_504a63f1-b6ba-4de5-bb57-253b60759e8a.png?v=1791698391 Goserelin EP Impurity E TFA Salt, 82.00% Goserelin EP Impurity E TFA Salt|CPTD787000 https://www.jk-sci.com/products/s57cptd787001 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151948.png?v=1791698391 Physalaemin | 2507-24-6 Physalaemin|CPTD787001|2507-24-6 https://www.jk-sci.com/products/s57cptd787002 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/21b3c394c817ba77ae5ee79dc82c5919.jpg?v=1791698388 Abz-Asp-Asp-Ile-Val-Pro-Cys-Ser-Met-Ser-3-nitro-Tyr-Thr-NH2 | 852572-93-1 Abz-Asp-Asp-Ile-Val-Pro-Cys-Ser-Met-Ser-3-nitro-Tyr-Thr-NH2|CPTD787002|852572-93-1 https://www.jk-sci.com/products/s57cptd787003 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408910.png?v=1791698387 (Des-Asp1)-Angiotensin I | 56317-01-2 (Des-Asp1)-Angiotensin I|CPTD787003|56317-01-2 https://www.jk-sci.com/products/s57cptd787004 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/513428.png?v=1791698386 Guanylin (human) | 183200-12-6 Guanylin (human)|CPTD787004|183200-12-6 https://www.jk-sci.com/products/s57cptd787005 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1b16b5c397fee2af4a21e180e149a4a.jpg?v=1791698383 (Thr17)-c-Jun (11-23) trifluoroacetate salt | 2243207-05-6 (Thr17)-c-Jun (11-23) trifluoroacetate salt|CPTD787005|2243207-05-6 https://www.jk-sci.com/products/s57cptd787006 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5362402f0f39b269b8eb7564e24ca926.jpg?v=1791698381 α-Conotoxin MI | 88217-10-1 α-Conotoxin MI|CPTD787006|88217-10-1 https://www.jk-sci.com/products/s57cptd787007 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b71360e1cc77a5ed77f2822e21f8458b.jpg?v=1791698381 Entero-Kassinin | 198541-91-2 Entero-Kassinin|CPTD787007|198541-91-2 https://www.jk-sci.com/products/s57cptd787008 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302354.png?v=1791698378 Thrombin Receptor Antagonist | 207553-92-2 Thrombin Receptor Antagonist|CPTD787008|207553-92-2 https://www.jk-sci.com/products/s57cptd787009 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4442d027823bd79e8b25d382ba271893.jpg?v=1791698376 HIV Protease Substrate III | 138608-20-5 HIV Protease Substrate III|CPTD787009|138608-20-5 https://www.jk-sci.com/products/s57cptd787010 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f45b008c017bc0d16f8271a251fe0a75.jpg?v=1791698376 Cys-Gly-His-Gly-Asn-Lys-Ser-Amyloid β-Protein (33-40) trifluoroacetate salt | 1802078-22-3 Cys-Gly-His-Gly-Asn-Lys-Ser-Amyloid β-Protein (33-40) trifluoroacetate salt|CPTD787010|1802078-22-3 https://www.jk-sci.com/products/s57cptd787011 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dbef8e57341635e5b9d86169ba9c45fd.jpg?v=1791698374 α-Synuclein (34-45) (human) trifluoroacetate salt | 2170181-52-7 α-Synuclein (34-45) (human) trifluoroacetate salt|CPTD787011|2170181-52-7 https://www.jk-sci.com/products/s57cptd787012 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333174.png?v=1791698369 Amyloid β-Protein (22-35) | 144189-71-9 Amyloid β-Protein (22-35)|CPTD787012|144189-71-9 https://www.jk-sci.com/products/s57cptd787013 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66ef2454c5756cb66756082aeb36a3a1.jpg?v=1791698371 HCV NS4A Protein (22-34) (H strain) | 290832-54-1 HCV NS4A Protein (22-34) (H strain)|CPTD787013|290832-54-1 https://www.jk-sci.com/products/s57cptd787014 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400759.png?v=1791698370 Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ala-Gly-OH | 117858-54-5 Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ala-Gly-OH|CPTD787014|117858-54-5 https://www.jk-sci.com/products/s57cptd787015 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147608.png?v=1791698364 H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 (Disulfide bond) | 209006-18-8 H-p-Chloro-Phe-D-Cys-β-(3-pyridyl)-Ala-D-Trp-Lys-tBu-Gly-Cys-2-Nal-NH2 (Disulfide bond)|CPTD787015|209006-18-8 https://www.jk-sci.com/products/s57cptd787017 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_00c63ec2-2975-4d53-9bb8-05a2f3afc2af.png?v=1791698358 (D-Trp6)-LHRH (2-10) TFA salt (D-Trp6)-LHRH (2-10) TFA salt|CPTD787017 https://www.jk-sci.com/products/s57cptd787018 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389825.png?v=1791698359 ACTH (1-10) | 2791-05-1 ACTH (1-10)|CPTD787018|2791-05-1 https://www.jk-sci.com/products/s57cptd787019 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408960.png?v=1791698357 [DPhe2,DAla6] LH-RH | 54784-44-0 [DPhe2,DAla6] LH-RH|CPTD787019|54784-44-0 https://www.jk-sci.com/products/s57cptd787020 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7382a8a5ca32e3d1f6ee1e3f8485062.jpg?v=1791698354 [DPhe2,6, Pro3]-LH-RH trifluoroacetate salt | 67019-15-2 [DPhe2,6, Pro3]-LH-RH trifluoroacetate salt|CPTD787020|67019-15-2 https://www.jk-sci.com/products/s57cptd787021 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1b12a068e4c5bfe73ee222a224b6ed6.jpg?v=1791698354 FGF acidic I (102-111) (bovine brain) | 198542-00-6 FGF acidic I (102-111) (bovine brain)|CPTD787021|198542-00-6 https://www.jk-sci.com/products/s57cptd787022 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/114325.png?v=1791698352 Tyr-Bradykinin | 33289-76-8 Tyr-Bradykinin|CPTD787022|33289-76-8 https://www.jk-sci.com/products/s57cptd787025 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a017c5e0c20640547abc97aed8c1be40.jpg?v=1791698348 Leucomyosuppressin | 106884-19-9 Leucomyosuppressin|CPTD787025|106884-19-9 https://www.jk-sci.com/products/s57cptd787026 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/538962.png?v=1791698347 [DLys6] LH-RH | 52671-12-2 [DLys6] LH-RH|CPTD787026|52671-12-2 https://www.jk-sci.com/products/s57cptd787027 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_031e75eb-03ce-4981-958c-5604a5b64adf.png?v=1791698347 Goserelin EP Impurity G TFA Salt, 88.20% Goserelin EP Impurity G TFA Salt|CPTD787027 https://www.jk-sci.com/products/s57cptd787028 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/334914_2b4154aa-a69c-482f-9347-57cd5410c530.png?v=1791698342 Goserelin acetate | 145781-92-6 Goserelin acetate|CPTD787028|145781-92-6 https://www.jk-sci.com/products/s57cptd787030 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8c856381a46aa3ee4366dd1227cb6b3.jpg?v=1791698342 (D-Ser4,D-Ser(tBu)6,Azagly10)-LHRH | 1926163-39-4 (D-Ser4,D-Ser(tBu)6,Azagly10)-LHRH|CPTD787030|1926163-39-4 https://www.jk-sci.com/products/s57cptd787033 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea55b2fae3f50874ef2790448b870c7c.jpg?v=1791698341 Ephrin-A2-Selective YSA-Peptide | 532441-10-4 Ephrin-A2-Selective YSA-Peptide|CPTD787033|532441-10-4 https://www.jk-sci.com/products/s57cptd787034 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/481049.png?v=1791698336 FMRF-Like Neuropeptide | 121801-61-4 FMRF-Like Neuropeptide|CPTD787034|121801-61-4 https://www.jk-sci.com/products/s57cptd787036 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138056.png?v=1791698336 [Asn1, Val5, Asn9] Angiotensin I, salmon | 86879-15-4 [Asn1, Val5, Asn9] Angiotensin I, salmon|CPTD787036|86879-15-4 https://www.jk-sci.com/products/s57cptd787037 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa6546fef2826b6c84ec1b81f0141449.jpg?v=1791698337 H-Glu[cyclo(-Arg-Gly-Asp-D-Phe-Lys)]-cyclo(-Arg-Gly-Asp-D-Phe-Lys) trifluoroacetate salt | 250612-47-6 H-Glu[cyclo(-Arg-Gly-Asp-D-Phe-Lys)]-cyclo(-Arg-Gly-Asp-D-Phe-Lys) trifluoroacetate salt|CPTD787037|250612-47-6 https://www.jk-sci.com/products/s57cptd787038 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04852e40e39374d86cfefced919a289c.jpg?v=1791698330 (Tyr0)-Neurokinin A | 116868-93-0 (Tyr0)-Neurokinin A|CPTD787038|116868-93-0 https://www.jk-sci.com/products/s57cptd787039 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/272886.png?v=1791698330 [Ile-Ser0] Bradykinin | 86030-63-9 [Ile-Ser0] Bradykinin|CPTD787039|86030-63-9 https://www.jk-sci.com/products/s57cptd787042 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353223.png?v=1791698325 H-DL-Pro-NH2 · HCl | 115630-49-4 H-DL-Pro-NH2 · HCl|CPTD787042|115630-49-4 https://www.jk-sci.com/products/s57cptd787043 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/436996.png?v=1791698326 H-Pro-NH2 · HCl | 42429-27-6 H-Pro-NH2 · HCl|CPTD787043|42429-27-6 https://www.jk-sci.com/products/s57cptd787044 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/595697.png?v=1791698325 Ac-Ala-NH2 | 15962-47-7 Ac-Ala-NH2|CPTD787044|15962-47-7 https://www.jk-sci.com/products/s57cptd787045 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/393427.png?v=1791698321 Ac-Gly-NHMe | 7606-79-3 Ac-Gly-NHMe|CPTD787045|7606-79-3 https://www.jk-sci.com/products/s57cptd787046 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/454867_0f314cd8-231d-4da9-8e9a-7b96947e690f.png?v=1791698320 H-Ala-Gly-OH | 687-69-4 H-Ala-Gly-OH|CPTD787046|687-69-4 https://www.jk-sci.com/products/s57cptd787047 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140625.png?v=1791698317 H-D-Ala-Gly-OH | 3997-90-8 H-D-Ala-Gly-OH|CPTD787047|3997-90-8 https://www.jk-sci.com/products/s57cptd787048 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112040.png?v=1791698316 H-D-Glu-NH2 | 19522-40-8 H-D-Glu-NH2|CPTD787048|19522-40-8 https://www.jk-sci.com/products/s57cptd787050 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326656.png?v=1791698315 H-Gly-Ala-OH | 3695-73-6 H-Gly-Ala-OH|CPTD787050|3695-73-6 https://www.jk-sci.com/products/s57cptd787051 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586790.png?v=1791698311 H-Gly-DL-Ala-OH | 926-77-2 H-Gly-DL-Ala-OH|CPTD787051|926-77-2 https://www.jk-sci.com/products/s57cptd787052 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477856.png?v=1791698312 H-β-Ala-Gly-OH | 2672-88-0 H-β-Ala-Gly-OH|CPTD787052|2672-88-0 https://www.jk-sci.com/products/s57cptd787053 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/897f7b13d7e74c6927c6fd30e19faa3d.jpg?v=1791698311 Sar-Gly-OH | 38082-72-3 Sar-Gly-OH|CPTD787053|38082-72-3 https://www.jk-sci.com/products/s57cptd787054 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396404.png?v=1791698306 H-Asn-OMe · HCl | 57461-34-4 H-Asn-OMe · HCl|CPTD787054|57461-34-4 https://www.jk-sci.com/products/s57cptd787055 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b90340b8dafd1cfcc5752835bdb85bd.jpg?v=1791698306 H-Gly-Cys-OH | 57281-78-4 H-Gly-Cys-OH|CPTD787055|57281-78-4 https://www.jk-sci.com/products/s57cptd787056 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200512.png?v=1791698305 H-Gly-Ser-OH | 7361-43-5 H-Gly-Ser-OH|CPTD787056|7361-43-5 https://www.jk-sci.com/products/s57cptd787057 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372105_9cfff25a-5f8a-4216-ba79-f42d66df43f0.png?v=1791698300 D-α-Hydroxyisovaleric acid | 17407-56-6 D-α-Hydroxyisovaleric acid|CPTD787057|17407-56-6 https://www.jk-sci.com/products/s57cptd787058 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328490_87b37675-2fb6-48f7-9b33-02076e0af5ac.png?v=1791698298 L-α-Hydroxyisovaleric acid | 17407-55-5 L-α-Hydroxyisovaleric acid|CPTD787058|17407-55-5 https://www.jk-sci.com/products/s57cptd787059 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/410432.png?v=1791698298 H-Ala-Gly-NH2 · HCl | 71431-66-8 H-Ala-Gly-NH2 · HCl|CPTD787059|71431-66-8 https://www.jk-sci.com/products/s57cptd787060 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/157928.png?v=1791698295 H-D-Gln-NH2 · HCl | 200624-59-5 H-D-Gln-NH2 · HCl|CPTD787060|200624-59-5 https://www.jk-sci.com/products/s57cptd787061 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/471858.png?v=1791698293 H-Gln-NH2 · HCl | 21752-29-4 H-Gln-NH2 · HCl|CPTD787061|21752-29-4 https://www.jk-sci.com/products/s57cptd787062 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376717.png?v=1791698292 H-DL-Val-OH | 516-06-3 H-DL-Val-OH|CPTD787062|516-06-3 https://www.jk-sci.com/products/s57cptd787063 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461494.png?v=1791698290 H-Nva-OH, Assay: 97.0% | 6600-40-4 H-Nva-OH|CPTD787063|6600-40-4 https://www.jk-sci.com/products/s57cptd787064 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f8d0365c38e865a0092c3a5236c9d7d.jpg?v=1791698289 N-Me-Aib-OH | 2566-34-9 N-Me-Aib-OH|CPTD787064|2566-34-9 https://www.jk-sci.com/products/s57cptd787065 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161927.png?v=1791698288 N-Me-Ala-Ome | 35023-55-3 N-Me-Ala-Ome|CPTD787065|35023-55-3 https://www.jk-sci.com/products/s57cptd787066 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390132.png?v=1791698285 H-Aib-OMe · HCl | 15028-41-8 H-Aib-OMe · HCl|CPTD787066|15028-41-8 https://www.jk-sci.com/products/s57cptd787067 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/80a800430660b35eb740606ef54a0870_ce755cd9-fb6d-4364-ac79-f51be2f0402a.jpg?v=1791698284 H-Ala-OEt · HCl | 1115-59-9 H-Ala-OEt · HCl|CPTD787067|1115-59-9 https://www.jk-sci.com/products/s57cptd787068 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2fa72e0dbe672f7022b7a326a780364a.jpg?v=1791698283 H-DL-Ala-OEt | 17344-99-9 H-DL-Ala-OEt|CPTD787068|17344-99-9 https://www.jk-sci.com/products/s57cptd787069 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202321_e1ebbf1d-406c-44dd-8586-cda212a6d1f4.png?v=1791698279 H-β-Ala-OEt · HCl | 4244-84-2 H-β-Ala-OEt · HCl|CPTD787069|4244-84-2 https://www.jk-sci.com/products/s57cptd787071 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed295df91bc60605251aeb9760a7ed61.jpg?v=1791698276 N-Me-Thr-OH | 2812-28-4 N-Me-Thr-OH|CPTD787071|2812-28-4 https://www.jk-sci.com/products/s57cptd787072 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237893_1cc0a499-46dc-4286-a1d7-e7e3b09cdc57.png?v=1791698275 H-allo-Thr-OMe · HCl | 79617-27-9 H-allo-Thr-OMe · HCl|CPTD787072|79617-27-9 https://www.jk-sci.com/products/s57cptd787073 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277900.png?v=1791698272 H-D-allo-Thr-OMe · HCl | 60538-18-3 H-D-allo-Thr-OMe · HCl|CPTD787073|60538-18-3 https://www.jk-sci.com/products/s57cptd787074 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460354_b72054ed-9ea5-42e6-bd39-5f1b6554f315.png?v=1791698271 H-D-Thr-OMe · HCl | 60538-15-0 H-D-Thr-OMe · HCl|CPTD787074|60538-15-0 https://www.jk-sci.com/products/s57cptd787075 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457057_995de157-31ce-42df-b76a-cf6aaa0d2213.png?v=1791698269 H-Ser-OEt · HCl | 26348-61-8 H-Ser-OEt · HCl|CPTD787075|26348-61-8 https://www.jk-sci.com/products/s57cptd787076 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/527138_6db59210-b2bf-4fdb-95c8-16ca6fc8b68c.png?v=1791698267 H-Thr-OMe · HCl | 39994-75-7 H-Thr-OMe · HCl|CPTD787076|39994-75-7 https://www.jk-sci.com/products/s57cptd787077 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/514244.png?v=1791698265 H-D-Met(O2)-OH | 41486-92-4 H-D-Met(O2)-OH|CPTD787077|41486-92-4 https://www.jk-sci.com/products/s57cptd787078 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293019_d0bf4f5a-15af-4465-a59f-adc4c4bd3d10.png?v=1791698266 TFFH | 164298-23-1 TFFH|CPTD787078|164298-23-1 https://www.jk-sci.com/products/s57cptd787079 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586438c87e898977afa39e88466c715e.jpg?v=1791698260 Sar-NMe2 | 1857-20-1 Sar-NMe2|CPTD787079|1857-20-1 https://www.jk-sci.com/products/s57cptd787080 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/368082_da7916fb-c984-493a-9715-8e417a76f6fe.png?v=1791698261 H-Val-NH2·HCl | 3014-80-0 H-Val-NH2·HCl|CPTD787080|3014-80-0 https://www.jk-sci.com/products/s57cptd787081 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358587.png?v=1791698258 H-Cys(aminoethyl)-OH · HCl | 4099-35-8 H-Cys(aminoethyl)-OH · HCl|CPTD787081|4099-35-8 https://www.jk-sci.com/products/s57cptd787082 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/518159.png?v=1791698256 H-Met-NH2 · HCl | 16120-92-6 H-Met-NH2 · HCl|CPTD787082|16120-92-6 https://www.jk-sci.com/products/s57cptd787083 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/340967fd63e212f7bc606281a1e36624.jpg?v=1791698255 N-ω-Hydroxy-L-norarginine | 189302-40-7 N-ω-Hydroxy-L-norarginine|CPTD787083|189302-40-7 https://www.jk-sci.com/products/s57cptd787085 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447490_33b18aa1-3a0c-4e69-931a-cdd39f9b78f5.png?v=1791698252 1-Methyl-1H-imidazole-2-carboxylic acid | 20485-43-2 1-Methyl-1H-imidazole-2-carboxylic acid|CPTD787085|20485-43-2 https://www.jk-sci.com/products/s57cptd787086 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/273661_0a88b9ef-cb67-4b41-a9cf-49022952d97b.png?v=1791698251 Cyano-hydroxyimino-acetic acid ethyl ester (Oxyma) | 3849-21-6 Cyano-hydroxyimino-acetic acid ethyl ester (Oxyma)|CPTD787086|3849-21-6 https://www.jk-sci.com/products/s57cptd787087 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/569346.png?v=1791698249 H-3,4-Dehydro-DL-Pro-OH | 3395-35-5 H-3,4-Dehydro-DL-Pro-OH|CPTD787087|3395-35-5 https://www.jk-sci.com/products/s57cptd787089 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4de65b33e0749285a0382f71b3f32c88.jpg?v=1791698245 H-DL-Pra-OH | 50428-03-0 H-DL-Pra-OH|CPTD787089|50428-03-0 https://www.jk-sci.com/products/s57cptd787090 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/247388_c16fc566-ac0f-4f4e-b18f-e604e3852f32.png?v=1791698247 H-D-Pra-OH | 23235-03-2 H-D-Pra-OH|CPTD787090|23235-03-2 https://www.jk-sci.com/products/s57cptd787091 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239049.png?v=1791698246 H-Pra-OH | 23235-01-0 H-Pra-OH|CPTD787091|23235-01-0 https://www.jk-sci.com/products/s57cptd787092 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316697_f6c95109-8ad3-46de-9a76-85425fceda1e.png?v=1791698240 H-cis-4-Fluoro-Pro-OH | 2438-57-5 H-cis-4-Fluoro-Pro-OH|CPTD787092|2438-57-5 https://www.jk-sci.com/products/s57cptd787093 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/282680_eba4f4c7-572f-4f39-9ebd-4650ae0710e9.png?v=1791698239 H-trans-4-Fluoro-Pro-OH | 2507-61-1 H-trans-4-Fluoro-Pro-OH|CPTD787093|2507-61-1 https://www.jk-sci.com/products/s57cptd787094 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238454_d8b6959e-d4da-4f9e-9636-5bbaab07a155.png?v=1791698236 Cyclo(-Gly-Ser) | 52661-98-0 Cyclo(-Gly-Ser)|CPTD787094|52661-98-0 https://www.jk-sci.com/products/s57cptd787095 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450214.png?v=1791698235 Ac-D-Ala-OH | 19436-52-3 Ac-D-Ala-OH|CPTD787095|19436-52-3 https://www.jk-sci.com/products/s57cptd787096 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16ade24e744754da3b7a4fcf282a5966.jpg?v=1791698234 For-Ala-OMe | 32221-83-3 For-Ala-OMe|CPTD787096|32221-83-3 https://www.jk-sci.com/products/s57cptd787098 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477965ebd59782b0d9cc45bea3b221ab_050cdbd3-c37f-461c-b3f1-f42085c5d0c0.jpg?v=1791698231 H-D-cis-Hyp-OH | 2584-71-6 H-D-cis-Hyp-OH|CPTD787098|2584-71-6 https://www.jk-sci.com/products/s57cptd787099 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506290_b9064641-6f70-491b-8440-3ca25345901d.png?v=1791698230 H-D-Hyp-OH, Assay: 100.0% | 3398-22-9 H-D-Hyp-OH|CPTD787099|3398-22-9 https://www.jk-sci.com/products/s57cptd787101 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360669.png?v=1791698227 H-Asp-OMe | 17812-32-7 H-Asp-OMe|CPTD787101|17812-32-7 https://www.jk-sci.com/products/s57cptd787102 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/286320.png?v=1791698225 N-Me-Asp-OH | 4226-18-0 N-Me-Asp-OH|CPTD787102|4226-18-0 https://www.jk-sci.com/products/s57cptd787103 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421062_97e56162-45ee-4a4c-b25f-7e78c6645c2d.png?v=1791698226 N-Me-D-Asp-OH | 6384-92-5 N-Me-D-Asp-OH|CPTD787103|6384-92-5 https://www.jk-sci.com/products/s57cptd787104 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316531_fb2dca1c-d060-4924-964f-e860f63c8973.png?v=1791698221 H-Asp(OMe)-OH · HCl | 16856-13-6 H-Asp(OMe)-OH · HCl|CPTD787104|16856-13-6 https://www.jk-sci.com/products/s57cptd787105 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217593_434676b2-467c-4a9e-b03d-8ddc9faae518.png?v=1791698220 H-D-Asp(OMe)-OH | 21394-81-0 H-D-Asp(OMe)-OH|CPTD787105|21394-81-0 https://www.jk-sci.com/products/s57cptd787106 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424262_c00c3841-1bc6-413d-b6d3-86f860e31a9e.png?v=1791698220 H-Ser(Ac)-OH · HCl | 66638-22-0 H-Ser(Ac)-OH · HCl|CPTD787106|66638-22-0 https://www.jk-sci.com/products/s57cptd787107 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292809.png?v=1791698215 H-(2S,4R)-γ-Hydroxy-Glu-OH | 2485-33-8 H-(2S,4R)-γ-Hydroxy-Glu-OH|CPTD787107|2485-33-8 https://www.jk-sci.com/products/s57cptd787108 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568068.png?v=1791698215 H-(2S,4S)-γ-Hydroxy-Glu-OH | 3913-68-6 H-(2S,4S)-γ-Hydroxy-Glu-OH|CPTD787108|3913-68-6 https://www.jk-sci.com/products/s57cptd787109 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ced5b7bafed5f51b0cf8eef74b600ab.jpg?v=1791698210 [pGlu4]-Myelin Basic Protein 4-14 | 136132-68-8 [pGlu4]-Myelin Basic Protein 4-14|CPTD787109|136132-68-8 https://www.jk-sci.com/products/s57cptd787110 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b298f904c621d39be42f91326fd2882.jpg?v=1791698211 GAP 27 | 198284-64-9 GAP 27|CPTD787110|198284-64-9 https://www.jk-sci.com/products/s57cptd787111 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304151_ec689bb0-6892-47ed-bd17-de6a210ed062.png?v=1791698210 Myelin Basic Protein (4-14) | 126768-94-3 Myelin Basic Protein (4-14)|CPTD787111|126768-94-3 https://www.jk-sci.com/products/s57cptd787112 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc2dccae4e465991d0d74d0676d2c2db.jpg?v=1791698205 Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt | 2022956-59-6 Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt|CPTD787112|2022956-59-6 https://www.jk-sci.com/products/s57cptd787113 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/287514.png?v=1791698205 SV40 Nuclear Transport Signal Peptide Analog | 104914-40-1 SV40 Nuclear Transport Signal Peptide Analog|CPTD787113|104914-40-1 https://www.jk-sci.com/products/s57cptd787114 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322136.png?v=1791698201 Myristoyl-Phe-Ala-Arg-Lys-Gly-Ala-Leu-Arg-Gln-OH | 147217-25-2 Myristoyl-Phe-Ala-Arg-Lys-Gly-Ala-Leu-Arg-Gln-OH|CPTD787114|147217-25-2 https://www.jk-sci.com/products/s57cptd787115 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cea2bb6f808f4fb0b321db1154c23960.jpg?v=1791698200 ((R)-4-Hydroxy-4-methyl-Orn(5-TAMRA)7)-Phalloidin | 1926163-48-5 ((R)-4-Hydroxy-4-methyl-Orn(5-TAMRA)7)-Phalloidin|CPTD787115|1926163-48-5 https://www.jk-sci.com/products/s57cptd787116 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ce7c35fedc3a5c24cd1ab39875a765e.jpg?v=1791698197 LHRH II | 91097-16-4 LHRH II|CPTD787116|91097-16-4 https://www.jk-sci.com/products/s57cptd787117 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38ff5fa1450bc93b449be346ad7af9dd.jpg?v=1791698196 ((R)-4-Hydroxy-4-methyl-Orn(TRITC)7)-Phalloidin | 1926163-50-9 ((R)-4-Hydroxy-4-methyl-Orn(TRITC)7)-Phalloidin|CPTD787117|1926163-50-9 https://www.jk-sci.com/products/s57cptd787118 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577422.png?v=1791698194 LHRH (salmon) | 86073-88-3 LHRH (salmon)|CPTD787118|86073-88-3 https://www.jk-sci.com/products/s57cptd787119 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/51b417b785828f2ab5fe0bc751126cf8.jpg?v=1791698190 Formyl-(D-Trp6)-LHRH (2-10) trifluoroacetate salt | 1217449-28-9 Formyl-(D-Trp6)-LHRH (2-10) trifluoroacetate salt|CPTD787119|1217449-28-9 https://www.jk-sci.com/products/s57cptd787120 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca3d574700d7d9e4c44491626111d6ba.jpg?v=1791698191 (N-Me-Phe7)-Neurokinin B trifluoroacetate salt | 110880-53-0 (N-Me-Phe7)-Neurokinin B trifluoroacetate salt|CPTD787120|110880-53-0 https://www.jk-sci.com/products/s57cptd787122 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/587608.png?v=1791698191 [Ala-Pro-Gly-(Ile3,Val5)] Angiotensin II | 72007-47-7 [Ala-Pro-Gly-(Ile3,Val5)] Angiotensin II|CPTD787122|72007-47-7 https://www.jk-sci.com/products/s57cptd787123 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140467.png?v=1791698185 (D-Arg0,Hyp3,D-Phe7)-Bradykinin | 109333-26-8 (D-Arg0,Hyp3,D-Phe7)-Bradykinin|CPTD787123|109333-26-8 https://www.jk-sci.com/products/s57cptd787124 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ccb417381c7e492d65a57d4388f0beee.jpg?v=1791698185 α-Neoendorphin | 69671-17-6 α-Neoendorphin|CPTD787124|69671-17-6 https://www.jk-sci.com/products/s57cptd787125 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57f4a9f7ff5ff3bb0361a5957c96ca10.jpg?v=1791698184 Cdc25A (80-93) (human) trifluoroacetate salt | 851538-67-5 Cdc25A (80-93) (human) trifluoroacetate salt|CPTD787125|851538-67-5 https://www.jk-sci.com/products/s57cptd787126 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474391.png?v=1791698180 Guanylin (mouse, rat) | 144940-98-7 Guanylin (mouse, rat)|CPTD787126|144940-98-7 https://www.jk-sci.com/products/s57cptd787127 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/493121.png?v=1791698180 Galanin Message Associated Peptide (44-59) amide | 125455-59-6 Galanin Message Associated Peptide (44-59) amide|CPTD787127|125455-59-6 https://www.jk-sci.com/products/s57cptd787128 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455095.png?v=1791698175 Nociceptin (1-13) amide | 178064-02-3 Nociceptin (1-13) amide|CPTD787128|178064-02-3 https://www.jk-sci.com/products/s57cptd787129 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/222435.png?v=1791698175 Hemokinin 1 (mouse, rat) | 208041-90-1 Hemokinin 1 (mouse, rat)|CPTD787129|208041-90-1 https://www.jk-sci.com/products/s57cptd787130 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/369071.png?v=1791698175 Somatostatin-28 (1-14) | 79243-10-0 Somatostatin-28 (1-14)|CPTD787130|79243-10-0 https://www.jk-sci.com/products/s57cptd787131 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7d609bd9a7b59fcaa052648cf709045c.jpg?v=1791698170 (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt | 1670270-09-3 (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt|CPTD787131|1670270-09-3 https://www.jk-sci.com/products/s57cptd787132 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135750.png?v=1791698169 PACAP-38 (28-38) (human, chicken, mouse, ovine, porcine, rat) | 160489-86-1 PACAP-38 (28-38) (human, chicken, mouse, ovine, porcine, rat)|CPTD787132|160489-86-1 https://www.jk-sci.com/products/s57cptd787133 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6aa6920b10ce1c7c09d9248744abc1e5.jpg?v=1791698169 WRW4 | 878557-55-2 WRW4|CPTD787133|878557-55-2 https://www.jk-sci.com/products/s57cptd787134 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70dcba40d49e9b907ed7b099b73f8c7f.jpg?v=1791698165 (Des-Gly10,D-Ala6,Pro-NHEt9)-LHRH (salmon) | 88848-87-7 (Des-Gly10,D-Ala6,Pro-NHEt9)-LHRH (salmon)|CPTD787134|88848-87-7 https://www.jk-sci.com/products/s57cptd787135 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2a463016c71568764e0f97963d84dff.jpg?v=1791698164 Mca-Gly-Ser-Pro-Ala-Phe-Leu-Ala-Lys(Dnp)-D-Arg-NH2 | 592544-81-5 Mca-Gly-Ser-Pro-Ala-Phe-Leu-Ala-Lys(Dnp)-D-Arg-NH2|CPTD787135|592544-81-5 https://www.jk-sci.com/products/s57cptd787136 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d3bbb2e8-e5e5-4fcb-8920-3601b91161b6.png?v=1791698164 Tyrosinase (206-214) (human) TFA Salt Tyrosinase (206-214) (human) TFA Salt|CPTD787136 https://www.jk-sci.com/products/s57cptd787137 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604161.png?v=1791698157 Ranatensin | 29451-71-6 Ranatensin|CPTD787137|29451-71-6 https://www.jk-sci.com/products/s57cptd787138 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e4eae6b74c8610f52afda5341656c50.jpg?v=1791698160 Amyloid β-Protein (1-12) trifluoroacetate salt | 142047-91-4 Amyloid β-Protein (1-12) trifluoroacetate salt|CPTD787138|142047-91-4 https://www.jk-sci.com/products/s57cptd787141 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/53f23ed40577642b373076642d7f5425.jpg?v=1791698159 (Met5,Pro6,D-Phe7,D-Trp9,Phe10)-α-MSH (5-13), Purity: 96.5% | 158563-45-2 (Met5,Pro6,D-Phe7,D-Trp9,Phe10)-α-MSH (5-13)|CPTD787141|158563-45-2 https://www.jk-sci.com/products/s57cptd787143 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/101589.png?v=1791698153 [Ac-Cys4,DPhe7,Cys10] a-MSH (4-13), amide | 91050-39-4 [Ac-Cys4,DPhe7,Cys10] a-MSH (4-13), amide|CPTD787143|91050-39-4 https://www.jk-sci.com/products/s57cptd787144 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113775.png?v=1791698152 VIP (1-12), human, porcine, rat, ovine | 120928-03-2 VIP (1-12), human, porcine, rat, ovine|CPTD787144|120928-03-2 https://www.jk-sci.com/products/s57cptd787145 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567724.png?v=1791698152 Glucagon (19-29) (human, rat, porcine) | 64790-15-4 Glucagon (19-29) (human, rat, porcine)|CPTD787145|64790-15-4 https://www.jk-sci.com/products/s57cptd787146 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274460.png?v=1791698148 Epidermal Growth Factor Receptor Peptide (985-996) | 96249-43-3 Epidermal Growth Factor Receptor Peptide (985-996)|CPTD787146|96249-43-3 https://www.jk-sci.com/products/s57cptd787147 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558111.png?v=1791698147 Met-Lys-Bradykinin | 550-19-6 Met-Lys-Bradykinin|CPTD787147|550-19-6 https://www.jk-sci.com/products/s57cptd787148 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/281840.png?v=1791698146 Allatostatin I | 123338-10-3 Allatostatin I|CPTD787148|123338-10-3 https://www.jk-sci.com/products/s57cptd787149 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/414682.png?v=1791698143 (DTyr27,36,DThr32)-Neuropeptide Y (27-36) | 163887-48-7 (DTyr27,36,DThr32)-Neuropeptide Y (27-36)|CPTD787149|163887-48-7 https://www.jk-sci.com/products/s57cptd787150 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89c6eea5b3196f82255703f02fdfb047.jpg?v=1791698143 Tau Peptide (273-284) trifluoroacetate salt | 1663490-91-2 Tau Peptide (273-284) trifluoroacetate salt|CPTD787150|1663490-91-2 https://www.jk-sci.com/products/s57cptd787151 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17310afb298ecb123e5104e418421d7e.jpg?v=1791698142 H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2 | 1417221-06-7 H-Cys(NPys)-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-Arg-NH2|CPTD787151|1417221-06-7 https://www.jk-sci.com/products/s57cptd787152 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af9551bd6226f8334a4e50729cca28e1.jpg?v=1791698137 H-Cys(NPys)-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-NH2 trifluoroacetate salt | 1676104-79-2 H-Cys(NPys)-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-D-Arg-NH2 trifluoroacetate salt|CPTD787152|1676104-79-2 https://www.jk-sci.com/products/s57cptd787153 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3ec1c2365450886e80d31573dbedb62.jpg?v=1791698132 FITC-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH (Contains FITC isomer I) | 1926163-32-7 FITC-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH (Contains FITC isomer I)|CPTD787153|1926163-32-7 https://www.jk-sci.com/products/s57cptd787154 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/afba4f3cb1232007115266ea291086be.jpg?v=1791698131 Abz-Ala-Phe-Ala-Phe-Asp-Val-Phe-3-nitro-Tyr-Asp-OH | 143147-74-4 Abz-Ala-Phe-Ala-Phe-Asp-Val-Phe-3-nitro-Tyr-Asp-OH|CPTD787154|143147-74-4 https://www.jk-sci.com/products/s57cptd787155 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599ef73682164ee13aed0ff5c0a8ee52.jpg?v=1791698131 BIM-23127 | 179188-73-9 BIM-23127|CPTD787155|179188-73-9 https://www.jk-sci.com/products/s57cptd787156 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/430932.png?v=1791698126 (D-Pro4,D-Trp7·9·10)-Substance P (4-11) | 86917-57-9 (D-Pro4,D-Trp7·9·10)-Substance P (4-11)|CPTD787156|86917-57-9 https://www.jk-sci.com/products/s57cptd787157 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f4175521da65043370d4bc740de49848.jpg?v=1791698125 ((R)-4-Hydroxy-4-methyl-Orn(CPM-β-Mpa)7)-Phalloidin | 1926163-49-6 ((R)-4-Hydroxy-4-methyl-Orn(CPM-β-Mpa)7)-Phalloidin|CPTD787157|1926163-49-6 https://www.jk-sci.com/products/s57cptd787158 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2e3b8a279be7d51f8b157eda03d53ab2.jpg?v=1791698120 Gonadorelin[6-D-Phe] | 57521-78-5 Gonadorelin[6-D-Phe]|CPTD787158|57521-78-5 https://www.jk-sci.com/products/s57cptd787159 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c2e6eb1b00bedf73b89f33be12ffa3eb.jpg?v=1791698121 (Phenylac1,D-Tyr(Me)2,Arg6·8,Tyr-NH29)-Vasopressin | 135447-36-8 (Phenylac1,D-Tyr(Me)2,Arg6·8,Tyr-NH29)-Vasopressin|CPTD787159|135447-36-8 https://www.jk-sci.com/products/s57cptd787160 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbb545ffcb2501f523e73a3be9032385.jpg?v=1791698121 Urotensin II (goby) | 9047-55-6 Urotensin II (goby)|CPTD787160|9047-55-6 https://www.jk-sci.com/products/s57cptd787161 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425820.png?v=1791698115 Corazonin | 122929-08-2 Corazonin|CPTD787161|122929-08-2 https://www.jk-sci.com/products/s57cptd787163 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542931_eebd9179-3c9c-4f92-9378-043706c17fc0.png?v=1791698115 Angiotensin I | 484-42-4 Angiotensin I|CPTD787163|484-42-4 https://www.jk-sci.com/products/s57cptd787166 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a5e699243e6255f44dd83f7ade6724f4.jpg?v=1791698108 C-Reactive Protein (CRP) (174-185) | 147516-85-6 C-Reactive Protein (CRP) (174-185)|CPTD787166|147516-85-6 https://www.jk-sci.com/products/s57cptd787167 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b985e1e5ccb1c687ae5c17d3455045e0.jpg?v=1791698110 H-Tyr-Leu-Ala-Asp-Gly-Asp-Leu-His-Ser-Asp-Gly-Pro-Gly-Arg-OH trifluoroacetate salt | 415684-38-7 H-Tyr-Leu-Ala-Asp-Gly-Asp-Leu-His-Ser-Asp-Gly-Pro-Gly-Arg-OH trifluoroacetate salt|CPTD787167|415684-38-7 https://www.jk-sci.com/products/s57cptd787168 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616299.png?v=1791698109 (1-Adamantaneacetyl1,D-Tyr(Et)2,Val4,Abu6, Arg8·9)-Vasopressin | 112465-00-6 (1-Adamantaneacetyl1,D-Tyr(Et)2,Val4,Abu6, Arg8·9)-Vasopressin|CPTD787168|112465-00-6 https://www.jk-sci.com/products/s57cptd787171 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148312.png?v=1791698104 pp60 c-src (521-533) (phosphorylated) | 149299-77-4 pp60 c-src (521-533) (phosphorylated)|CPTD787171|149299-77-4 https://www.jk-sci.com/products/s57cptd787172 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/286709.png?v=1791698103 BAM-12P | 75513-71-2 BAM-12P|CPTD787172|75513-71-2 https://www.jk-sci.com/products/s57cptd787173 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238593.png?v=1791698104 Fibrinogen Related Peptide | 80755-86-8 Fibrinogen Related Peptide|CPTD787173|80755-86-8 https://www.jk-sci.com/products/s57cptd787174 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589379.png?v=1791698098 Dynorphin A (1-11) amide | 79985-48-1 Dynorphin A (1-11) amide|CPTD787174|79985-48-1 https://www.jk-sci.com/products/s57cptd787175 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17318844a1dbc4a6688a0113008898ce.jpg?v=1791698098 Axltide trifluoroacetate salt | 143364-95-8 Axltide trifluoroacetate salt|CPTD787175|143364-95-8 https://www.jk-sci.com/products/s57cptd787176 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254422.png?v=1791698098 (Ala13)-Apelin-13 (human, bovine, mouse, rat) | 568565-11-7 (Ala13)-Apelin-13 (human, bovine, mouse, rat)|CPTD787176|568565-11-7 https://www.jk-sci.com/products/s57cptd787177 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be12dd4208772aa58f5708a2a61ca747.jpg?v=1791698093 Heat Shock Protein (hsp) Fragment trifluoroacetate salt | 165245-21-6 Heat Shock Protein (hsp) Fragment trifluoroacetate salt|CPTD787177|165245-21-6 https://www.jk-sci.com/products/s57cptd787178 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d62c8494225c384cf0fe15fdb196a0a1.jpg?v=1791698087 HCV NS4A Protein (21-34) (JT strain) trifluoroacetate salt | 176260-88-1 HCV NS4A Protein (21-34) (JT strain) trifluoroacetate salt|CPTD787178|176260-88-1 https://www.jk-sci.com/products/s57cptd787179 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280799.png?v=1791698087 Bactenecin | 116229-36-8 Bactenecin|CPTD787179|116229-36-8 https://www.jk-sci.com/products/s57cptd787180 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256248.png?v=1791698087 (D-2-Nal5,Cys6·11,Tyr7,D-Trp8,Val10,2-Nal12)-Somatostatin-14 (5-12) amide | 111857-96-6 (D-2-Nal5,Cys6·11,Tyr7,D-Trp8,Val10,2-Nal12)-Somatostatin-14 (5-12) amide|CPTD787180|111857-96-6 https://www.jk-sci.com/products/s57cptd787181 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed9a15dacd2396d192468e023bfbc2f3.jpg?v=1791698081 (D-Tyr6,βPhe11,Phe13,Nle14)-Bombesin (6-14) (free acid) trifluoroacetate salt | 1053627-10-3 (D-Tyr6,βPhe11,Phe13,Nle14)-Bombesin (6-14) (free acid) trifluoroacetate salt|CPTD787181|1053627-10-3 https://www.jk-sci.com/products/s57cptd787182 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff1952cf3b808897b27b132845b926ea.jpg?v=1791698081 Orn8, Urotensin II, human | 479065-85-5 Orn8, Urotensin II, human|CPTD787182|479065-85-5 https://www.jk-sci.com/products/s57cptd787183 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478865.png?v=1791698081 Kisspeptin-13 (4-13) (human) | 374675-21-5 Kisspeptin-13 (4-13) (human)|CPTD787183|374675-21-5 https://www.jk-sci.com/products/s57cptd787184 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/243593.png?v=1791698076 DABCYL-γ-Abu-Pro-Gln-Gly-Leu-Glu(EDANS)-Ala-Lys-NH2 | 193475-71-7 DABCYL-γ-Abu-Pro-Gln-Gly-Leu-Glu(EDANS)-Ala-Lys-NH2|CPTD787184|193475-71-7 https://www.jk-sci.com/products/s57cptd787185 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/381820.png?v=1791698075 Hylambatin | 80890-46-6 Hylambatin|CPTD787185|80890-46-6 https://www.jk-sci.com/products/s57cptd787186 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/510622.png?v=1791698075 Entero-Hylambatin | 198541-90-1 Entero-Hylambatin|CPTD787186|198541-90-1 https://www.jk-sci.com/products/s57cptd787187 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118070.png?v=1791698070 Substance P (free acid) | 71977-09-8 Substance P (free acid)|CPTD787187|71977-09-8 https://www.jk-sci.com/products/s57cptd787188 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298818.png?v=1791698069 Fibrinopeptide A (human) | 25422-31-5 Fibrinopeptide A (human)|CPTD787188|25422-31-5 https://www.jk-sci.com/products/s57cptd787189 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/106704.png?v=1791698071 Neuropeptide EI (human, mouse, rat) | 125934-45-4 Neuropeptide EI (human, mouse, rat)|CPTD787189|125934-45-4 https://www.jk-sci.com/products/s57cptd787190 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118069.png?v=1791698065 Substance P | 33507-63-0 Substance P|CPTD787190|33507-63-0 https://www.jk-sci.com/products/s57cptd787191 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5bf52cfdc6a7ce00a124a5eb63bef5a8.jpg?v=1791698065 Substance P | 11035-08-8 Substance P|CPTD787191|11035-08-8 https://www.jk-sci.com/products/s57cptd787192 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385795.png?v=1791698064 (Tyr8)-Substance P Acetate | 55614-10-3 (Tyr8)-Substance P Acetate|CPTD787192|55614-10-3 https://www.jk-sci.com/products/s57cptd787194 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136419.png?v=1791698060 [Sar9] Substance P | 77128-75-7 [Sar9] Substance P|CPTD787194|77128-75-7 https://www.jk-sci.com/products/s57cptd787195 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511097.png?v=1791698060 (Sar9,Met(O2)11)-Substance P | 110880-55-2 (Sar9,Met(O2)11)-Substance P|CPTD787195|110880-55-2 https://www.jk-sci.com/products/s57cptd787196 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123661.png?v=1791698059 Uroguanylin Topoisomer A (human) | 154525-25-4 Uroguanylin Topoisomer A (human)|CPTD787196|154525-25-4 https://www.jk-sci.com/products/s57cptd787197 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403810.png?v=1791698054 Apelin-12 (human, bovine, mouse, rat) | 229961-08-4 Apelin-12 (human, bovine, mouse, rat)|CPTD787197|229961-08-4 https://www.jk-sci.com/products/s57cptd787198 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304151.png?v=1791698054 Myelin Basic Protein (4-14) (Bovine) | 126768-94-3 Myelin Basic Protein (4-14) (Bovine)|CPTD787198|126768-94-3 https://www.jk-sci.com/products/s57cptd787199 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/203951.png?v=1791698054 (Cys18)-Atrial Natriuretic Factor (4-18) amide (mouse, rabbit, rat) | 111863-73-1 (Cys18)-Atrial Natriuretic Factor (4-18) amide (mouse, rabbit, rat)|CPTD787199|111863-73-1 https://www.jk-sci.com/products/s57cptd787200 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201127.png?v=1791698049 Leptin (116-130) amide (mouse) | 258276-95-8 Leptin (116-130) amide (mouse)|CPTD787200|258276-95-8 https://www.jk-sci.com/products/s57cptd787201 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201894.png?v=1791698044 Leptin (93-105) (human) | 200436-43-7 Leptin (93-105) (human)|CPTD787201|200436-43-7 https://www.jk-sci.com/products/s57cptd787202 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05c81673288498414c2a5dfee45bea2f.jpg?v=1791698044 Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt | 1684399-52-7 Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt|CPTD787202|1684399-52-7 https://www.jk-sci.com/products/s57cptd787203 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137283.png?v=1791698044 Autocamtide-2-Related Inhibitory Peptide TFA Autocamtide-2-Related Inhibitory Peptide TFA|CPTD787203 https://www.jk-sci.com/products/s57cptd787204 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119900.png?v=1791698039 HIV-1 tat Protein (47-57) | 191936-91-1 HIV-1 tat Protein (47-57)|CPTD787204|191936-91-1 https://www.jk-sci.com/products/s57cptd787205 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/50769f4927dd7a6ebd76d37493261c13.jpg?v=1791698035 (D-Trp6)-LHRH (free acid) trifluoroacetate salt | 129418-54-8 (D-Trp6)-LHRH (free acid) trifluoroacetate salt|CPTD787205|129418-54-8 https://www.jk-sci.com/products/s57cptd787206 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b91ddf590b546623f48a8f18d6c5a7e.jpg?v=1791698033 [D-His2] Triptorelin Trifluoroacetate | 321709-34-6 [D-His2] Triptorelin Trifluoroacetate|CPTD787206|321709-34-6 https://www.jk-sci.com/products/s57cptd787207 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458983.png?v=1791698032 (D-Ser4,D-Trp6)-LHRH | 102992-39-2 (D-Ser4,D-Trp6)-LHRH|CPTD787207|102992-39-2 https://www.jk-sci.com/products/s57cptd786887 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6fcc24ca153ea37596c126b4486bb479.jpg?v=1791698623 H-Arg-Asn-Ile-Ala-Glu-Ile-Ile-Lys-Asp-Ile-OH | 120180-27-0 H-Arg-Asn-Ile-Ala-Glu-Ile-Ile-Lys-Asp-Ile-OH|CPTD786887|120180-27-0 https://www.jk-sci.com/products/s57cptd787210 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c023901b-4c12-43f1-be8c-f9221d42219a.png?v=1791698026 [D-Tyr5] Triptorelin Acetate [D-Tyr5] Triptorelin Acetate|CPTD787210 https://www.jk-sci.com/products/s57cptd787211 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/303957.png?v=1791698028 (Trp6)-LHRH trifluoroacetate salt | 156126-74-8 (Trp6)-LHRH trifluoroacetate salt|CPTD787211|156126-74-8 https://www.jk-sci.com/products/s57cptd787212 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ed4ec029-5fd9-4158-9292-8f4835e9975e.png?v=1791698021 (Des-Gly10,D-Arg6,Pro-NHEt9)-LHRH (salmon) Acetate (Des-Gly10,D-Arg6,Pro-NHEt9)-LHRH (salmon) Acetate|CPTD787212 https://www.jk-sci.com/products/s57cptd787213 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1866e99ad0fd9a08d5f28fd9e4ee2580.jpg?v=1791698023 (Des-Gly10,D-His2,D-Trp6,Pro-NHEt9)-LHRH trifluoroacetate salt | 1872435-01-2 (Des-Gly10,D-His2,D-Trp6,Pro-NHEt9)-LHRH trifluoroacetate salt|CPTD787213|1872435-01-2 https://www.jk-sci.com/products/s57cptd787215 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/156525.png?v=1791698022 Deslorelin | 57773-65-6 Deslorelin|CPTD787215|57773-65-6 https://www.jk-sci.com/products/s57cptd787216 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/361846.png?v=1791698017 Urotensin II (human) trifluoroacetate salt | 251293-28-4 Urotensin II (human) trifluoroacetate salt|CPTD787216|251293-28-4 https://www.jk-sci.com/products/s57cptd787217 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20c0cb24b90c60ee305bd12fec833a77.jpg?v=1791698017 Perisulfakinin | 125131-58-0 Perisulfakinin|CPTD787217|125131-58-0 https://www.jk-sci.com/products/s57cptd787218 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/482715.png?v=1791698017 Succinyl-(Pro58,D-Glu65)-Hirudin (56-65) (sulfated) | 131791-98-5 Succinyl-(Pro58,D-Glu65)-Hirudin (56-65) (sulfated)|CPTD787218|131791-98-5 https://www.jk-sci.com/products/s57cptd787219 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/251351.png?v=1791698011 Hirudin (55-65) (sulfated) | 109528-50-9 Hirudin (55-65) (sulfated)|CPTD787219|109528-50-9 https://www.jk-sci.com/products/s57cptd787220 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d4831b545ed6f748dc5bdae27220f4f2.jpg?v=1791698004 Caloxin 2A1 trifluoroacetate salt | 350670-85-8 Caloxin 2A1 trifluoroacetate salt|CPTD787220|350670-85-8 https://www.jk-sci.com/products/s57cptd787221 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dee0ce5ed1f97d03ebdf793d1bf55b23.jpg?v=1791698006 Substance P-methyl ester | 76260-78-1 Substance P-methyl ester|CPTD787221|76260-78-1 https://www.jk-sci.com/products/s57cptd787222 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317641.png?v=1791698006 CART (62-76) (human, rat) | 210978-19-1 CART (62-76) (human, rat)|CPTD787222|210978-19-1 https://www.jk-sci.com/products/s57cptd787223 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/252356.png?v=1791698000 GnRH Associated Peptide (GAP) (1-13), human | 100111-07-7 GnRH Associated Peptide (GAP) (1-13), human|CPTD787223|100111-07-7 https://www.jk-sci.com/products/s57cptd787224 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/103998.png?v=1791697995 Allatotropin | 120928-88-3 Allatotropin|CPTD787224|120928-88-3 https://www.jk-sci.com/products/s57cptd787225 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/56366c34870ac1755aa728be47cbdd71.jpg?v=1791697995 Tau Peptide (306-317) trifluoroacetate salt | 1003007-59-7 Tau Peptide (306-317) trifluoroacetate salt|CPTD787225|1003007-59-7 https://www.jk-sci.com/products/s57cptd787226 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b52948a14ceab4449d2bafeb832d269.jpg?v=1791697993 Neuronostatin-13 (mouse, rat) | 1872435-05-6 Neuronostatin-13 (mouse, rat)|CPTD787226|1872435-05-6 https://www.jk-sci.com/products/s57cptd787227 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574107.png?v=1791697991 Kemptamide | 89315-28-6 Kemptamide|CPTD787227|89315-28-6 https://www.jk-sci.com/products/s57cptd787228 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a989568b-829f-4fde-a83b-a27b626ee583.png?v=1791697988 Autocamtide-2 TFA Salt Autocamtide-2 TFA Salt|CPTD787228 https://www.jk-sci.com/products/s57cptd787230 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c9f4abfb198ff25fae2378f51de69f5d.jpg?v=1791697989 DOTA-(Tyr3)-Octreotate | 177943-89-4 DOTA-(Tyr3)-Octreotate|CPTD787230|177943-89-4 https://www.jk-sci.com/products/s57cptd787232 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f623970f57289bdce544bdface9740a4.jpg?v=1791697986 DOTA-(Tyr3)-Octreotide | 204318-14-9 DOTA-(Tyr3)-Octreotide|CPTD787232|204318-14-9 https://www.jk-sci.com/products/s57cptd787233 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119116.png?v=1791697984 Biotinyl-(Gln1)-LHRH | 218433-98-8 Biotinyl-(Gln1)-LHRH|CPTD787233|218433-98-8 https://www.jk-sci.com/products/s57cptd787234 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113081.png?v=1791697984 Neuropeptide SF (human) | 192387-39-6 Neuropeptide SF (human)|CPTD787234|192387-39-6 https://www.jk-sci.com/products/s57cptd787235 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/294119.png?v=1791697979 Osteocalcin (7-19) (human) | 120944-72-1 Osteocalcin (7-19) (human)|CPTD787235|120944-72-1 https://www.jk-sci.com/products/s57cptd787237 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480699.png?v=1791697974 [Des-Ser1] Cerebellin | 94245-80-4 [Des-Ser1] Cerebellin|CPTD787237|94245-80-4 https://www.jk-sci.com/products/s57cptd787238 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511205.png?v=1791697976 H-Arg-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gly-OH TFA Salt | 81493-98-3 H-Arg-Arg-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gly-OH TFA Salt|CPTD787238|81493-98-3 https://www.jk-sci.com/products/s57cptd787239 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a7c8ee62d5cb3939eec85afd014045fd.jpg?v=1791697975 Tau Peptide (295-309) trifluoroacetate salt | 330456-46-7 Tau Peptide (295-309) trifluoroacetate salt|CPTD787239|330456-46-7 https://www.jk-sci.com/products/s57cptd787240 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/104099.png?v=1791697967 Protein Kinase C (alpha) Peptide | 159939-84-1 Protein Kinase C (alpha) Peptide|CPTD787240|159939-84-1 https://www.jk-sci.com/products/s57cptd787241 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604844.png?v=1791697970 Levitide | 114281-19-5 Levitide|CPTD787241|114281-19-5 https://www.jk-sci.com/products/s57cptd787242 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca9abc1b31c037a98054986092292f31.jpg?v=1791697967 Mca-(Ala7,Lys(Dnp)9)-Bradykinin | 323577-36-2 Mca-(Ala7,Lys(Dnp)9)-Bradykinin|CPTD787242|323577-36-2 https://www.jk-sci.com/products/s57cptd787243 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd1c9cf9b82cf1502524f077177a7f11.jpg?v=1791697962 Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2 | 1926163-82-7 Mca-Pro-Leu-Ala-Cys(Mob)-Trp-Ala-Arg-Dap(Dnp)-NH2|CPTD787243|1926163-82-7 https://www.jk-sci.com/products/s57cptd787244 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5815342d3f26bfed4301b9aa134674a1.jpg?v=1791697963 Nafarelin Acetate | 86220-42-0 Nafarelin Acetate|CPTD787244|86220-42-0 https://www.jk-sci.com/products/s57cptd787245 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e46629dc6161d12629911fb1256ec429.jpg?v=1791697963 Histrelin Acetate | 220810-26-4 Histrelin Acetate|CPTD787245|220810-26-4 https://www.jk-sci.com/products/s57cptd787246 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af106cdc6bca875fa7f1112262f787ed.jpg?v=1791697957 (Des-Gly10,D-His2,D-His(Bzl)6,Pro-NHEt9)-LHRH | 134009-10-2 (Des-Gly10,D-His2,D-His(Bzl)6,Pro-NHEt9)-LHRH|CPTD787246|134009-10-2 https://www.jk-sci.com/products/s57cptd787248 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215504_ce426e82-7304-48b7-8518-391971087e7f.png?v=1791697957 Suc-Arg-Pro-Phe-His-Leu-Leu-Val-Tyr-AMC | 76524-84-0 Suc-Arg-Pro-Phe-His-Leu-Leu-Val-Tyr-AMC|CPTD787248|76524-84-0 https://www.jk-sci.com/products/s57cptd787249 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/441446.png?v=1791697957 Acetyl-Hirudin (55-65) (desulfated) | 113274-57-0 Acetyl-Hirudin (55-65) (desulfated)|CPTD787249|113274-57-0 https://www.jk-sci.com/products/s57cptd787250 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212765.png?v=1791697952 Acetyl-Hirudin (55-65) (sulfated) | 125441-01-2 Acetyl-Hirudin (55-65) (sulfated)|CPTD787250|125441-01-2 https://www.jk-sci.com/products/s57cptd787251 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152198_9d873a82-a239-4e08-af48-bac1f409395a.png?v=1791697951 Hirudin (54-65) (desulfated), Purity: 99.2% Hirudin (54-65) (desulfated)|CPTD787251 https://www.jk-sci.com/products/s57cptd787252 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300538.png?v=1791697952 Hirudin (54-65) (sulfated) | 109528-49-6 Hirudin (54-65) (sulfated)|CPTD787252|109528-49-6 https://www.jk-sci.com/products/s57cptd787253 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417998_f72c2770-0a41-4df3-a74a-942e1bb07a0d.png?v=1791697947 Fibrinopeptide B (human) | 36204-23-6 Fibrinopeptide B (human)|CPTD787253|36204-23-6 https://www.jk-sci.com/products/s57cptd787254 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/143033.png?v=1791697944 (Glu1)-Fibrinopeptide B (human) | 103213-49-6 (Glu1)-Fibrinopeptide B (human)|CPTD787254|103213-49-6 https://www.jk-sci.com/products/s57cptd787255 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/444134.png?v=1791697944 Neurotensin (1-11) | 74032-89-6 Neurotensin (1-11)|CPTD787255|74032-89-6 https://www.jk-sci.com/products/s57cptd787256 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8394d466e144ccc13864fe200cf0382b.jpg?v=1791697939 Compstatin | 206645-99-0 Compstatin|CPTD787256|206645-99-0 https://www.jk-sci.com/products/s57cptd787257 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497783.png?v=1791697940 [DArg1,DPro2,DPhe7,DHis9] Substance P | 115760-58-2 [DArg1,DPro2,DPhe7,DHis9] Substance P|CPTD787257|115760-58-2 https://www.jk-sci.com/products/s57cptd787258 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fefa63e0-0eca-4dc4-a77f-65b9c65eb2f9.png?v=1791697939 Orexin A (1-15) (free acid) trifluoroacetate salt | 2022956-49-4 Orexin A (1-15) (free acid) trifluoroacetate salt|CPTD787258|2022956-49-4 https://www.jk-sci.com/products/s57cptd787260 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/406945.png?v=1791697934 Protein Kinase C (19-31) | 121545-65-1 Protein Kinase C (19-31)|CPTD787260|121545-65-1 https://www.jk-sci.com/products/s57cptd787261 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151386.png?v=1791697933 [Ser25] Protein Kinase C (19-31) | 136795-05-6 [Ser25] Protein Kinase C (19-31)|CPTD787261|136795-05-6 https://www.jk-sci.com/products/s57cptd787262 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/248671.png?v=1791697934 Mastoparan 7 | 145854-59-7 Mastoparan 7|CPTD787262|145854-59-7 https://www.jk-sci.com/products/s57cptd787263 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4fa7f11072991184e9f6071d2986013c.jpg?v=1791697929 (Cys46)-HIV-1 tat Protein (46-57) amide | 583836-55-9 (Cys46)-HIV-1 tat Protein (46-57) amide|CPTD787263|583836-55-9 https://www.jk-sci.com/products/s57cptd787264 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/279705.png?v=1791697928 Mitogenic Pentapeptide | 87173-03-3 Mitogenic Pentapeptide|CPTD787264|87173-03-3 https://www.jk-sci.com/products/s57cptd787265 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332124.png?v=1791697928 [DGlp1,DPhe2,DTrp3,6]-LH-RH | 68059-94-9 [DGlp1,DPhe2,DTrp3,6]-LH-RH|CPTD787265|68059-94-9 https://www.jk-sci.com/products/s57cptd787266 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/423718.png?v=1791697924 Tyr-(D-Dab4,Arg5,D-Trp8)-cyclo-Somatostatin-14 (4-11) | 496849-46-8 Tyr-(D-Dab4,Arg5,D-Trp8)-cyclo-Somatostatin-14 (4-11)|CPTD787266|496849-46-8 https://www.jk-sci.com/products/s57cptd787267 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e634f5289ffef9efb97f3a2196e6dfbd.jpg?v=1791697923 (D-Pro2,D-Trp6·8,Nle10)-Neurokinin B | 109212-72-8 (D-Pro2,D-Trp6·8,Nle10)-Neurokinin B|CPTD787267|109212-72-8 https://www.jk-sci.com/products/s57cptd787268 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2645ae71f8b9c647715db9b3f406f75f.jpg?v=1791697922 (Lys1015·1024)-Thrombospondin-1 (1015-1024) (human, bovine, mouse) | 178921-95-4 (Lys1015·1024)-Thrombospondin-1 (1015-1024) (human, bovine, mouse)|CPTD787268|178921-95-4 https://www.jk-sci.com/products/s57cptd787269 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/100579.png?v=1791697919 N-E-A-Y-V-H-D-A-P-V-R-S-L-N | 143305-11-7 N-E-A-Y-V-H-D-A-P-V-R-S-L-N|CPTD787269|143305-11-7 https://www.jk-sci.com/products/s57cptd787270 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40aa133daa75c743a35bf5944258ef16.jpg?v=1791697918 Alytesin | 31078-12-3 Alytesin|CPTD787270|31078-12-3 https://www.jk-sci.com/products/s57cptd787271 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4fa3b58b29951af24be9c01e534b5569.jpg?v=1791697917 Amyloid P Component (27-38) amide trifluoroacetate salt | 180387-75-1 Amyloid P Component (27-38) amide trifluoroacetate salt|CPTD787271|180387-75-1 https://www.jk-sci.com/products/s57cptd787272 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/906c6ae22fedb442cddcbaf89aed2058_296c9f14-c686-4d0f-8dcc-35026b3b6400.jpg?v=1791697914 Osteogenic Growth Peptide | 132996-61-3 Osteogenic Growth Peptide|CPTD787272|132996-61-3 https://www.jk-sci.com/products/s57cptd787273 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6355f4f0ca1c63f1c8f468b4d07d0b15.jpg?v=1791697913 [Glp16] VIP (16-28), porcine | 134907-86-1 [Glp16] VIP (16-28), porcine|CPTD787273|134907-86-1 https://www.jk-sci.com/products/s57cptd787274 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e170cd143f4e36507fd18693b5310985.jpg?v=1791697912 CBP501 Affinity Peptide trifluoroacetate salt | 1351804-17-5 CBP501 Affinity Peptide trifluoroacetate salt|CPTD787274|1351804-17-5 https://www.jk-sci.com/products/s57cptd787275 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469223b434c37c9322670df7c5c475a7.jpg?v=1791697909 KLD12 trifluoroacetate salt | 800379-47-9 KLD12 trifluoroacetate salt|CPTD787275|800379-47-9 https://www.jk-sci.com/products/s57cptd787276 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523514.png?v=1791697907 Syntide 2 | 108334-68-5 Syntide 2|CPTD787276|108334-68-5 https://www.jk-sci.com/products/s57cptd787277 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fb37bba851b1c9185a861341c7740002.jpg?v=1791697907 Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675)-Lys(Dnp) ammonium | 1802078-31-4 Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675)-Lys(Dnp) ammonium|CPTD787277|1802078-31-4 https://www.jk-sci.com/products/s57cptd787278 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146263.png?v=1791697904 Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-L-lactoyl-Ser-Lys(DABCYL)-NH2 | 188530-20-3 Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-L-lactoyl-Ser-Lys(DABCYL)-NH2|CPTD787278|188530-20-3 https://www.jk-sci.com/products/s57cptd787279 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eb91af2d073c4f9139a312a6711a0d9f.jpg?v=1791697902 Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675)-Lys(Dnp) amide | 1802078-32-5 Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675)-Lys(Dnp) amide|CPTD787279|1802078-32-5 https://www.jk-sci.com/products/s57cptd787280 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/204064.png?v=1791697900 Endothelin-1 (11-21) | 144602-02-8 Endothelin-1 (11-21)|CPTD787280|144602-02-8 https://www.jk-sci.com/products/s57cptd787281 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/219225.png?v=1791697896 Acetyl-Hirudin (54-65) (sulfated) | 125441-00-1 Acetyl-Hirudin (54-65) (sulfated)|CPTD787281|125441-00-1 https://www.jk-sci.com/products/s57cptd787282 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225670.png?v=1791697896 Hirullin | 131147-81-4 Hirullin|CPTD787282|131147-81-4 https://www.jk-sci.com/products/s57cptd787284 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/345405.png?v=1791697896 [Cys(Bzl)84] CD (81-92) | 123380-68-7 [Cys(Bzl)84] CD (81-92)|CPTD787284|123380-68-7 https://www.jk-sci.com/products/s57cptd787285 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/343683.png?v=1791697892 Granuliberin-R | 64704-41-2 Granuliberin-R|CPTD787285|64704-41-2 https://www.jk-sci.com/products/s57cptd787286 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6a83395cf7d329da1778fa5f9f711302.jpg?v=1791697889 Mca-(endo-1a-Dap(Dnp))-TNF-α (-5 to +6) amide (human) | 192723-42-5 Mca-(endo-1a-Dap(Dnp))-TNF-α (-5 to +6) amide (human)|CPTD787286|192723-42-5 https://www.jk-sci.com/products/s57cptd787287 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/653ddbc547f8cb617483db8641ade887.jpg?v=1791697890 Tyr-Uroguanylin (mouse, rat) | 1926163-29-2 Tyr-Uroguanylin (mouse, rat)|CPTD787287|1926163-29-2 https://www.jk-sci.com/products/s57cptd787288 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117412.png?v=1791697885 (Pyr1)-Apelin-13 (human, bovine, mouse, rat) | 217082-60-5 (Pyr1)-Apelin-13 (human, bovine, mouse, rat)|CPTD787288|217082-60-5 https://www.jk-sci.com/products/s57cptd787289 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138523.png?v=1791697885 Apelin-13 (human, bovine, mouse, rat) | 217082-58-1 Apelin-13 (human, bovine, mouse, rat)|CPTD787289|217082-58-1 https://www.jk-sci.com/products/s57cptd787290 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b1e48c024d7c6ac168c66e177678681.jpg?v=1791697887 (Cys8·13)-Dynorphin A (1-13) amide | 127103-91-7 (Cys8·13)-Dynorphin A (1-13) amide|CPTD787290|127103-91-7 https://www.jk-sci.com/products/s57cptd787291 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/245735.png?v=1791697880 Cerebellin | 94071-26-8 Cerebellin|CPTD787291|94071-26-8 https://www.jk-sci.com/products/s57cptd787292 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d9d0980d033f9e26e3c4ec94742affa.jpg?v=1791697881 Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt | 1182723-43-8 Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt|CPTD787292|1182723-43-8 https://www.jk-sci.com/products/s57cptd787293 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70fa96477b20ecd88e2624e1e16c3b2f.jpg?v=1791697880 (Arg6,β-cyclohexyl-Ala8,D-Tic16,Arg17,Cys18)-Atrial Natriuretic Factor (6-18) amide (mouse, rabbit, rat) | 132956-87-7 (Arg6,β-cyclohexyl-Ala8,D-Tic16,Arg17,Cys18)-Atrial Natriuretic Factor (6-18) amide (mouse, rabbit, rat)|CPTD787293|132956-87-7 https://www.jk-sci.com/products/s57cptd787294 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/101881.png?v=1791697875 H-Pro-His-Pro-Phe-His-Phe-Phe-Val-Tyr-Lys-OH | 75645-19-1 H-Pro-His-Pro-Phe-His-Phe-Phe-Val-Tyr-Lys-OH|CPTD787294|75645-19-1 https://www.jk-sci.com/products/s57cptd787295 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/617740.png?v=1791697870 (Deamino-Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide | 436083-30-6 (Deamino-Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide|CPTD787295|436083-30-6 https://www.jk-sci.com/products/s57cptd787296 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3258e571baf02452b6a5c3d0e00728d2.jpg?v=1791697864 Cyclo(-D-Ala-D-Ala) | 23927-13-1 Cyclo(-D-Ala-D-Ala)|CPTD787296|23927-13-1 https://www.jk-sci.com/products/s57cptd787297 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34612d3e6df7733471f86d30fe5541fa.jpg?v=1791697862 Cyclo(-Ala-Ser) | 13174-73-7 Cyclo(-Ala-Ser)|CPTD787297|13174-73-7 https://www.jk-sci.com/products/s57cptd787298 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497162.png?v=1791697861 Ac-Asn-OH | 4033-40-3 Ac-Asn-OH|CPTD787298|4033-40-3 https://www.jk-sci.com/products/s57cptd787299 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f4474b32306b282ea504242dff76d78b.jpg?v=1791697859 Ac-Asp-NH2 | 60803-67-0 Ac-Asp-NH2|CPTD787299|60803-67-0 https://www.jk-sci.com/products/s57cptd787300 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602191.png?v=1791697857 Ac-D-Asn-OH | 26117-27-1 Ac-D-Asn-OH|CPTD787300|26117-27-1 https://www.jk-sci.com/products/s57cptd787301 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140799.png?v=1791697852 Ac-Gly-Gly-OH | 5687-48-9 Ac-Gly-Gly-OH|CPTD787301|5687-48-9 https://www.jk-sci.com/products/s57cptd787302 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/251118.png?v=1791697854 Cyclo(-Ser-Ser) | 23409-30-5 Cyclo(-Ser-Ser)|CPTD787302|23409-30-5 https://www.jk-sci.com/products/s57cptd787303 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/364378.png?v=1791697854 H-Asp(Gly-OH)-OH | 3790-52-1 H-Asp(Gly-OH)-OH|CPTD787303|3790-52-1 https://www.jk-sci.com/products/s57cptd787304 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320742.png?v=1791697847 H-Asp-Gly-OH | 3790-51-0 H-Asp-Gly-OH|CPTD787304|3790-51-0 https://www.jk-sci.com/products/s57cptd787305 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/275009.png?v=1791697847 H-Gly-Asp-OH | 4685-12-5 H-Gly-Asp-OH|CPTD787305|4685-12-5 https://www.jk-sci.com/products/s57cptd787306 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525625.png?v=1791697847 H-His-NH2 · 2 HCl | 71666-95-0 H-His-NH2 · 2 HCl|CPTD787306|71666-95-0 https://www.jk-sci.com/products/s57cptd787307 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117532_3965b626-e164-43b1-9a80-0820b9e9d52c.png?v=1791697840 L-Histidinol 2HCl, Assay: 100.0% | 1596-64-1 L-Histidinol 2HCl|CPTD787307|1596-64-1 https://www.jk-sci.com/products/s57cptd787308 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1265720_aaef37f9-bb8c-43b0-bfbc-145ae78b8184.png?v=1791697840 6-Azido-hexanoic acid | 79598-53-1 6-Azido-hexanoic acid|CPTD787308|79598-53-1 https://www.jk-sci.com/products/s57cptd787309 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/259973.png?v=1791697840 H-Gly-Asn-OH | 1999-33-3 H-Gly-Asn-OH|CPTD787309|1999-33-3 https://www.jk-sci.com/products/s57cptd787310 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212820.png?v=1791697835 H-4,5-Dehydro-Leu-OH | 87392-13-0 H-4,5-Dehydro-Leu-OH|CPTD787310|87392-13-0 https://www.jk-sci.com/products/s57cptd787311 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/482327_54ffb0cf-4595-46e0-a465-57b1dbf179b6.png?v=1791697830 H-D-Homopro-OH, Assay: 98.6% | 1723-00-8 H-D-Homopro-OH|CPTD787311|1723-00-8 https://www.jk-sci.com/products/s57cptd787314 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135264_03e0cb30-897c-4e23-a2d9-959cfa982412.png?v=1791697823 H-α-Me-Pro-OH | 42856-71-3 H-α-Me-Pro-OH|CPTD787314|42856-71-3 https://www.jk-sci.com/products/s57cptd787315 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349826.png?v=1791697819 H-β-Cyclopropyl-Ala-OH | 102735-53-5 H-β-Cyclopropyl-Ala-OH|CPTD787315|102735-53-5 https://www.jk-sci.com/products/s57cptd787316 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253021.png?v=1791697814 H-β-Cyclopropyl-D-Ala-OH | 121786-39-8 H-β-Cyclopropyl-D-Ala-OH|CPTD787316|121786-39-8 https://www.jk-sci.com/products/s57cptd787317 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201749.png?v=1791697813 N-Me-Pro-OH | 475-11-6 N-Me-Pro-OH|CPTD787317|475-11-6 https://www.jk-sci.com/products/s57cptd787318 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/211193_6f4e0d80-ad47-4e31-8376-0e08e77e98da.png?v=1791697814 H-DL-Pro-OMe · HCl | 79397-50-5 H-DL-Pro-OMe · HCl|CPTD787318|79397-50-5 https://www.jk-sci.com/products/s57cptd787319 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/154371.png?v=1791697809 H-D-Pro-OMe · HCl | 65365-28-8 H-D-Pro-OMe · HCl|CPTD787319|65365-28-8 https://www.jk-sci.com/products/s57cptd787320 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/120285_945943dd-b847-4605-be38-72484b165407.png?v=1791697808 H-Pro-OMe · HCl | 2133-40-6 H-Pro-OMe · HCl|CPTD787320|2133-40-6 https://www.jk-sci.com/products/s57cptd787321 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e4807e461bace95f2cad37c41b432827.jpg?v=1791697807 H-α-cyclopropyl-Ala-OH | 1130070-45-9 H-α-cyclopropyl-Ala-OH|CPTD787321|1130070-45-9 https://www.jk-sci.com/products/s57cptd787322 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68984ad1d0551b829fefc5f4861dc782.jpg?v=1791697804 H-α-cyclopropyl-D-Ala-OH | 1130070-43-7 H-α-cyclopropyl-D-Ala-OH|CPTD787322|1130070-43-7 https://www.jk-sci.com/products/s57cptd787323 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417812.png?v=1791697803 Ac-Ala-OMe | 3619-02-1 Ac-Ala-OMe|CPTD787323|3619-02-1 https://www.jk-sci.com/products/s57cptd787324 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f22d25a949729e65576cda53e1f6f5e2_1dc2e739-c980-437e-a350-1dd35c85348b.jpg?v=1791697801 N-Me-cis-Hyp-OH | 67463-44-9 N-Me-cis-Hyp-OH|CPTD787324|67463-44-9 https://www.jk-sci.com/products/s57cptd787325 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145402_1f089379-c738-4bd4-8874-2318478622f1.png?v=1791697798 H-cis-Hyp-OMe · HCl | 40126-30-5 H-cis-Hyp-OMe · HCl|CPTD787325|40126-30-5 https://www.jk-sci.com/products/s57cptd787326 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255920.png?v=1791697799 3-(Acetamido-methylsulfanyl)-propionic acid | 52574-08-0 3-(Acetamido-methylsulfanyl)-propionic acid|CPTD787326|52574-08-0 https://www.jk-sci.com/products/s57cptd787327 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/311733_715bf3e0-4c50-4c08-b03f-96c98d653c50.png?v=1791697793 For-Met-OH | 4289-98-9 For-Met-OH|CPTD787327|4289-98-9 https://www.jk-sci.com/products/s57cptd787328 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308630.png?v=1791697793 Ac-Ser-OMe | 54322-41-7 Ac-Ser-OMe|CPTD787328|54322-41-7 https://www.jk-sci.com/products/s57cptd787331 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353389.png?v=1791697795 H-D-Glu-OMe | 26566-13-2 H-D-Glu-OMe|CPTD787331|26566-13-2 https://www.jk-sci.com/products/s57cptd787333 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460686_088d3880-8d69-4c13-a9e4-7840fe9d16fb.png?v=1791697788 H-Glu(OMe)-OH, Assay: 98.3% | 1499-55-4 H-Glu(OMe)-OH|CPTD787333|1499-55-4 https://www.jk-sci.com/products/s57cptd787334 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/240324.png?v=1791697783 N-Me-Glu-OH | 6753-62-4 N-Me-Glu-OH|CPTD787334|6753-62-4 https://www.jk-sci.com/products/s57cptd787335 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266949.png?v=1791697783 H-Asp(OMe)-OMe · HCl | 32213-95-9 H-Asp(OMe)-OMe · HCl|CPTD787335|32213-95-9 https://www.jk-sci.com/products/s57cptd787336 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487373.png?v=1791697784 H-D-Asp(OMe)-OMe · HCl | 69630-50-8 H-D-Asp(OMe)-OMe · HCl|CPTD787336|69630-50-8 https://www.jk-sci.com/products/s57cptd787337 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583420.png?v=1791697778 H-Thr(Ac)-OH · HCl | 519156-32-2 H-Thr(Ac)-OH · HCl|CPTD787337|519156-32-2 https://www.jk-sci.com/products/s57cptd787338 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0f437f10a4f216ea296107329f26295.jpg?v=1791697772 H-α-Difluoro-Me-DL-Orn-OH · HCl · H2O | 96020-91-6 H-α-Difluoro-Me-DL-Orn-OH · HCl · H2O|CPTD787338|96020-91-6 https://www.jk-sci.com/products/s57cptd787339 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350804.png?v=1791697771 Ac-Ala-NHMe | 19701-83-8 Ac-Ala-NHMe|CPTD787339|19701-83-8 https://www.jk-sci.com/products/s57cptd787340 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/153308.png?v=1791697769 H-trans-4,5-Dehydro-DL-Lys-OH · 2 HCl | 39871-25-5 H-trans-4,5-Dehydro-DL-Lys-OH · 2 HCl|CPTD787340|39871-25-5 https://www.jk-sci.com/products/s57cptd787341 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/554486.png?v=1791697768 (Des-Glu)-Ophthalmic acid. | 16305-80-9 (Des-Glu)-Ophthalmic acid.|CPTD787341|16305-80-9 https://www.jk-sci.com/products/s57cptd787342 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568788.png?v=1791697766 H-Ala-Ala-OH, Assay: 99.8% | 1948-31-8 H-Ala-Ala-OH|CPTD787342|1948-31-8 https://www.jk-sci.com/products/s57cptd787343 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113578.png?v=1791697764 H-Ala-D-Ala-OH | 3695-80-5 H-Ala-D-Ala-OH|CPTD787343|3695-80-5 https://www.jk-sci.com/products/s57cptd787344 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242837.png?v=1791697762 H-D-Ala-Ala-OH | 1115-78-2 H-D-Ala-Ala-OH|CPTD787344|1115-78-2 https://www.jk-sci.com/products/s57cptd787345 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/593625.png?v=1791697762 H-D-Ala-D-Ala-OH | 923-16-0 H-D-Ala-D-Ala-OH|CPTD787345|923-16-0 https://www.jk-sci.com/products/s57cptd787346 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/216023.png?v=1791697757 H-DL-Ala-DL-Ala-OH | 2867-20-1 H-DL-Ala-DL-Ala-OH|CPTD787346|2867-20-1 https://www.jk-sci.com/products/s57cptd787347 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405747.png?v=1791697758 H-β-Ala-Ala-OH | 34322-87-7 H-β-Ala-Ala-OH|CPTD787347|34322-87-7 https://www.jk-sci.com/products/s57cptd787348 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3c4b4fc5-a608-4105-a7a6-dc8c32f1e078.png?v=1791697754 Sar-Sar-OH TFA Salt Sar-Sar-OH TFA Salt|CPTD787348 https://www.jk-sci.com/products/s57cptd787349 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553893_62cbe095-91aa-4e7c-a352-83fffc83ca13.png?v=1791697752 H-Gln-OMe · HCl | 32668-14-7 H-Gln-OMe · HCl|CPTD787349|32668-14-7 https://www.jk-sci.com/products/s57cptd787350 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f6e7c37fefb467acad74dcc38c34598.jpg?v=1791697753 H-Glu(OMe)-NH2 · HCl | 70830-50-1 H-Glu(OMe)-NH2 · HCl|CPTD787350|70830-50-1 https://www.jk-sci.com/products/s57cptd787351 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313450.png?v=1791697751 H-Cys(Acm)-OH · HCl | 28798-28-9 H-Cys(Acm)-OH · HCl|CPTD787351|28798-28-9 https://www.jk-sci.com/products/s57cptd787352 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/261115.png?v=1791697747 H-Ala-Ser-OH | 3303-41-1 H-Ala-Ser-OH|CPTD787352|3303-41-1 https://www.jk-sci.com/products/s57cptd787353 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378735.png?v=1791697746 H-Gly-Thr-OH | 7093-70-1 H-Gly-Thr-OH|CPTD787353|7093-70-1 https://www.jk-sci.com/products/s57cptd787354 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507476.png?v=1791697746 H-Ser-Ala-OH | 6403-17-4 H-Ser-Ala-OH|CPTD787354|6403-17-4 https://www.jk-sci.com/products/s57cptd787355 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ffc3d6b2f72522eb5c008acd6aaceab.jpg?v=1791697743 H-Thr-Gly-OH | 686-44-2 H-Thr-Gly-OH|CPTD787355|686-44-2 https://www.jk-sci.com/products/s57cptd787356 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509226.png?v=1791697740 H-Ser-Ser-OH | 6620-95-7 H-Ser-Ser-OH|CPTD787356|6620-95-7 https://www.jk-sci.com/products/s57cptd787357 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3259747d1d4eba3ddbab4e90c491a7d.jpg?v=1791697739 H-Gly-Gly-Gly-NH2 | 35790-47-7 H-Gly-Gly-Gly-NH2|CPTD787357|35790-47-7 https://www.jk-sci.com/products/s57cptd787358 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201397.png?v=1791697735 D-α-Hydroxyisocaproic acid | 20312-37-2 D-α-Hydroxyisocaproic acid|CPTD787358|20312-37-2 https://www.jk-sci.com/products/s57cptd787359 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358144_fd32a04a-6307-4f00-bb16-d4c27e29d249.png?v=1791697738 L-α-Hydroxyisocaproic acid | 13748-90-8 L-α-Hydroxyisocaproic acid|CPTD787359|13748-90-8 https://www.jk-sci.com/products/s57cptd787360 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382229.png?v=1791697734 H-Ala-Ala-NH2 · HCl | 41036-33-3 H-Ala-Ala-NH2 · HCl|CPTD787360|41036-33-3 https://www.jk-sci.com/products/s57cptd787361 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70c54907e1bab2bb7ec095dc2eb39b87_21a85b44-b1bf-4cf2-a10e-fe80f14c9b46.jpg?v=1791697730 H-D-Arg(NO2)-OH | 66036-77-9 H-D-Arg(NO2)-OH|CPTD787361|66036-77-9 https://www.jk-sci.com/products/s57cptd787362 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/496519_7571aa0f-792b-4a36-8cca-2b0c42dd7e77.png?v=1791697730 H-D-allo-Ile-OH | 1509-35-9 H-D-allo-Ile-OH|CPTD787362|1509-35-9 https://www.jk-sci.com/products/s57cptd787363 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a456428ada689ff9f1a64c34e960b03.jpg?v=1791697729 H-DL-allo-Ile-OH | 3107-04-8 H-DL-allo-Ile-OH|CPTD787363|3107-04-8 https://www.jk-sci.com/products/s57cptd787365 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/445265.png?v=1791697725 H-DL-Leu-OH, 98.20% | 328-39-2 H-DL-Leu-OH|CPTD787365|328-39-2 https://www.jk-sci.com/products/s57cptd787367 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424443.png?v=1791697725 H-tBu-DL-Gly-OH | 33105-81-6 H-tBu-DL-Gly-OH|CPTD787367|33105-81-6 https://www.jk-sci.com/products/s57cptd787368 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/554735.png?v=1791697723 H-α-Me-DL-Val-OH | 26287-62-7 H-α-Me-DL-Val-OH|CPTD787368|26287-62-7 https://www.jk-sci.com/products/s57cptd787369 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274113.png?v=1791697719 H-α-Me-D-Val-OH | 53940-82-2 H-α-Me-D-Val-OH|CPTD787369|53940-82-2 https://www.jk-sci.com/products/s57cptd787370 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff688df248068f4d4246399098c2ed5b.jpg?v=1791697720 H-α-Me-Val-OH | 53940-83-3 H-α-Me-Val-OH|CPTD787370|53940-83-3 https://www.jk-sci.com/products/s57cptd787371 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266315.png?v=1791697720 N-Me-DL-Val-OH·HCl | 2566-32-7 N-Me-DL-Val-OH·HCl|CPTD787371|2566-32-7 https://www.jk-sci.com/products/s57cptd787372 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305506.png?v=1791697714 N-Me-Nva-OH | 19653-78-2 N-Me-Nva-OH|CPTD787372|19653-78-2 https://www.jk-sci.com/products/s57cptd787373 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509061_cba7fa7b-577c-4605-a4cc-3215b2cb23e1.png?v=1791697708 N-Me-Val-OH | 2480-23-1 N-Me-Val-OH|CPTD787373|2480-23-1 https://www.jk-sci.com/products/s57cptd787374 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/598557_fc2a69f5-8c31-4520-9dd9-b3b6a7be1f30.png?v=1791697702 H-D-Val-OMe · HCl | 7146-15-8 H-D-Val-OMe · HCl|CPTD787374|7146-15-8 https://www.jk-sci.com/products/s57cptd787375 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/250249.png?v=1791697702 H-Nva-OMe · HCl, Assay: 95.4% | 56558-30-6 H-Nva-OMe · HCl|CPTD787375|56558-30-6 https://www.jk-sci.com/products/s57cptd787376 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118027.png?v=1791697702 H-DL-Met-OMe · HCl | 16118-36-8 H-DL-Met-OMe · HCl|CPTD787376|16118-36-8 https://www.jk-sci.com/products/s57cptd787377 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c9a7034038bebdf3b7be56f8b2887b7.jpg?v=1791697697 DL-Myoinositol-1-phosphate | 573-35-3 DL-Myoinositol-1-phosphate|CPTD787377|573-35-3 https://www.jk-sci.com/products/s57cptd787378 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/526706.png?v=1791697691 H-D-Leu-NH2 | 15893-47-7 H-D-Leu-NH2|CPTD787378|15893-47-7 https://www.jk-sci.com/products/s57cptd787379 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105699.png?v=1791697691 H-Leu-NH2 | 687-51-4 H-Leu-NH2|CPTD787379|687-51-4 https://www.jk-sci.com/products/s57cptd787380 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301346_3f0a46de-54e9-430c-89b6-f0540309ad3d.png?v=1791697691 H-D-Leu-NH2 · HCl | 80970-09-8 H-D-Leu-NH2 · HCl|CPTD787380|80970-09-8 https://www.jk-sci.com/products/s57cptd787381 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507459.png?v=1791697685 H-DL-Leu-NH2 · HCl | 10466-60-1 H-DL-Leu-NH2 · HCl|CPTD787381|10466-60-1 https://www.jk-sci.com/products/s57cptd787382 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/540916.png?v=1791697680 H-Ile-NH2 · HCl | 10466-56-5 H-Ile-NH2 · HCl|CPTD787382|10466-56-5 https://www.jk-sci.com/products/s57cptd787383 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494162_5231627d-252f-4e9f-ba34-58707094d833.png?v=1791697680 H-Leu-NH2 · HCl | 10466-61-2 H-Leu-NH2 · HCl|CPTD787383|10466-61-2 https://www.jk-sci.com/products/s57cptd787384 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ae838c0cff557e1e438a13d2c781052.jpg?v=1791697677 H-Ile-NHOH | 31982-77-1 H-Ile-NHOH|CPTD787384|31982-77-1 https://www.jk-sci.com/products/s57cptd787385 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385425.png?v=1791697676 H-Orn-OMe · 2 HCl | 40216-82-8 H-Orn-OMe · 2 HCl|CPTD787385|40216-82-8 https://www.jk-sci.com/products/s57cptd787386 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258051.png?v=1791697675 H-Leu-NHOH | 31982-78-2 H-Leu-NHOH|CPTD787386|31982-78-2 https://www.jk-sci.com/products/s57cptd787387 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475544_b3be2117-9cc6-45ab-bbfa-004a11a635e6.png?v=1791697670 H-D-Lys-OH · HCl, Assay: 99.5% | 7274-88-6 H-D-Lys-OH · HCl|CPTD787387|7274-88-6 https://www.jk-sci.com/products/s57cptd787388 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b7790a678657af1114dacdf1e9d4b4b.jpg?v=1791697670 N-Me-Orn-OH | 16748-29-1 N-Me-Orn-OH|CPTD787388|16748-29-1 https://www.jk-sci.com/products/s57cptd787390 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/501759_8f947ee3-73db-48aa-bf40-182d175c450d.png?v=1791697671 H-D-Arg-OH, Assay: 95.8% | 157-06-2 H-D-Arg-OH|CPTD787390|157-06-2 https://www.jk-sci.com/products/s57cptd787391 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200073_13931a79-48c8-43d5-9420-c11e6bb9c413.png?v=1791697665 (H-Cys-NH2)2 · 2 HCl (Disulfide bond) | 22671-21-2 (H-Cys-NH2)2 · 2 HCl (Disulfide bond)|CPTD787391|22671-21-2 https://www.jk-sci.com/products/s57cptd787392 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/227794.png?v=1791697665 H-D-Lys-NH2 · 2 HCl | 205598-51-2 H-D-Lys-NH2 · 2 HCl|CPTD787392|205598-51-2 https://www.jk-sci.com/products/s57cptd787393 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391936.png?v=1791697665 H-Lys-NH2 · 2 HCl | 51127-08-3 H-Lys-NH2 · 2 HCl|CPTD787393|51127-08-3 https://www.jk-sci.com/products/s57cptd787394 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/374172.png?v=1791697659 H-Arg-NH2 · 2 HCl, Assay: 93.1% | 14975-30-5 H-Arg-NH2 · 2 HCl|CPTD787394|14975-30-5 https://www.jk-sci.com/products/s57cptd787395 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537483.png?v=1791697656 H-D-Arg-NH2 · 2 HCl | 203308-91-2 H-D-Arg-NH2 · 2 HCl|CPTD787395|203308-91-2 https://www.jk-sci.com/products/s57cptd787396 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606843_68d7b27e-eba7-41f2-b0f4-b4215edf5d46.png?v=1791697656 L-Leucinol | 7533-40-6 L-Leucinol|CPTD787396|7533-40-6 https://www.jk-sci.com/products/s57cptd787397 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487152.png?v=1791697654 (R)-3-Isopropylamino-1,2-propanediol | 97988-45-9 (R)-3-Isopropylamino-1,2-propanediol|CPTD787397|97988-45-9 https://www.jk-sci.com/products/s57cptd787398 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/573027.png?v=1791697652 (S)-3-Isopropylamino-1,2-propanediol | 90742-94-2 (S)-3-Isopropylamino-1,2-propanediol|CPTD787398|90742-94-2 https://www.jk-sci.com/products/s57cptd787399 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/115099.png?v=1791697648 H-2,5-Diiodo-His-OH · HCl | 105158-70-1 H-2,5-Diiodo-His-OH · HCl|CPTD787399|105158-70-1 https://www.jk-sci.com/products/s57cptd787400 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/120776_0a5b5aa9-d659-4ee8-9ac6-54edfff87350.png?v=1791697647 Deamino-histidine, Purity: 100.0% | 1074-59-5 Deamino-histidine|CPTD787400|1074-59-5 https://www.jk-sci.com/products/s57cptd787401 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e798c34b3ccc68760198c42adafcbaa.jpg?v=1791697647 H-β-(2-Thiazolyl)-Ala-OH | 134235-86-2 H-β-(2-Thiazolyl)-Ala-OH|CPTD787401|134235-86-2 https://www.jk-sci.com/products/s57cptd787402 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/279616.png?v=1791697643 Cyclo(-Asp-Gly) | 52661-97-9 Cyclo(-Asp-Gly)|CPTD787402|52661-97-9 https://www.jk-sci.com/products/s57cptd787403 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215058.png?v=1791697643 H-2-Mercapto-His-OH | 2002-22-4 H-2-Mercapto-His-OH|CPTD787403|2002-22-4 https://www.jk-sci.com/products/s57cptd787404 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ccc44f8f0c1c27b7e59baf0f4be191b.jpg?v=1791697642 H-6-Diazo-5-oxo-D-Nle-OH | 71629-86-2 H-6-Diazo-5-oxo-D-Nle-OH|CPTD787404|71629-86-2 https://www.jk-sci.com/products/s57cptd787405 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438485.png?v=1791697637 H-3,4-Dehydro-Pro-OMe · HCl | 186145-08-4 H-3,4-Dehydro-Pro-OMe · HCl|CPTD787405|186145-08-4 https://www.jk-sci.com/products/s57cptd787406 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571376.png?v=1791697637 H-Pra-OMe · HCl | 166271-28-9 H-Pra-OMe · HCl|CPTD787406|166271-28-9 https://www.jk-sci.com/products/s57cptd787407 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322120.png?v=1791697636 Ac-DL-Asp-OH | 2545-40-6 Ac-DL-Asp-OH|CPTD787407|2545-40-6 https://www.jk-sci.com/products/s57cptd787408 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119080.png?v=1791697633 H-γ-Carboxy-DL-Glu-OH | 56271-99-9 H-γ-Carboxy-DL-Glu-OH|CPTD787408|56271-99-9 https://www.jk-sci.com/products/s57cptd787409 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366459.png?v=1791697632 H-γ-Carboxy-Glu-OH | 53861-57-7 H-γ-Carboxy-Glu-OH|CPTD787409|53861-57-7 https://www.jk-sci.com/products/s57cptd787410 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a110e5461c8126e61ecde7247839b99.jpg?v=1791697632 DABCYL-TNF-α-EDANS (-4 to +6) (human) | 396716-14-6 DABCYL-TNF-α-EDANS (-4 to +6) (human)|CPTD787410|396716-14-6 https://www.jk-sci.com/products/s57cptd787411 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6fde5ca6aaabd5877edb01d96e3970ad.jpg?v=1791697627 Leptin (116-130) (human) trifluoroacetate salt | 2243207-12-5 Leptin (116-130) (human) trifluoroacetate salt|CPTD787411|2243207-12-5 https://www.jk-sci.com/products/s57cptd787412 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310000.png?v=1791697627 GAP 26 | 197250-15-0 GAP 26|CPTD787412|197250-15-0 https://www.jk-sci.com/products/s57cptd787413 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8ed1e19367be4176e8e8118a3843b99.jpg?v=1791697626 Tau Peptide (301-315) trifluoroacetate salt | 330456-48-9 Tau Peptide (301-315) trifluoroacetate salt|CPTD787413|330456-48-9 https://www.jk-sci.com/products/s57cptd787414 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_85b06af9-e8af-429a-a62b-86b23df4ff10.png?v=1791697620 Lactoferricin B (4-14) (bovine) Lactoferricin B (4-14) (bovine)|CPTD787414 https://www.jk-sci.com/products/s57cptd787415 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/800581.png?v=1791697620 Myelin Basic Protein (85-99) Peptide Antagonist | 444305-16-2 Myelin Basic Protein (85-99) Peptide Antagonist|CPTD787415|444305-16-2 https://www.jk-sci.com/products/s57cptd787416 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33a819f34ff163bf7d958e333ad9938e.jpg?v=1791697620 GRP (1-16) (porcine) | 95211-11-3 GRP (1-16) (porcine)|CPTD787416|95211-11-3 https://www.jk-sci.com/products/s57cptd787417 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e475d39ec7064998c7c9ab44e17e7efb.jpg?v=1791697614 N-Me-Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt | 600728-90-3 N-Me-Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt|CPTD787417|600728-90-3 https://www.jk-sci.com/products/s57cptd787418 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d425e49cfd0d6639bd030768688e31dd.jpg?v=1791697614 EAK16-II trifluoroacetate salt | 157675-61-1 EAK16-II trifluoroacetate salt|CPTD787418|157675-61-1 https://www.jk-sci.com/products/s57cptd787419 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349814.png?v=1791697614 Mastoparan | 72093-21-1 Mastoparan|CPTD787419|72093-21-1 https://www.jk-sci.com/products/s57cptd787421 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f1526c98-50fe-4862-9325-22e1f224981c.png?v=1791697609 Cetrorelix Acetate, 96.00% Cetrorelix Acetate|CPTD787421 https://www.jk-sci.com/products/s57cptd787423 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160142.png?v=1791697605 K-F-H-E-K-H-H-S-H-R-G-Y | 127637-03-0 K-F-H-E-K-H-H-S-H-R-G-Y|CPTD787423|127637-03-0 https://www.jk-sci.com/products/s57cptd787424 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7dc85442e08f9f66209deb86d33bcf0e.jpg?v=1791697605 Prepro VIP (156-170) (human) | 107902-86-3 Prepro VIP (156-170) (human)|CPTD787424|107902-86-3 https://www.jk-sci.com/products/s57cptd787425 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2e5e8f5be760b807c0fde7de72df3805.jpg?v=1791697605 Bombesin | 31362-50-2 Bombesin|CPTD787425|31362-50-2 https://www.jk-sci.com/products/s57cptd787426 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0e19316cdad799ca0169ffd13fe171c.jpg?v=1791697599 KR-12 amide (human) | 1218951-51-9 KR-12 amide (human)|CPTD787426|1218951-51-9 https://www.jk-sci.com/products/s57cptd787427 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145124.png?v=1791697600 Mast Cell Degranulating Peptide HR-1 | 80533-94-4 Mast Cell Degranulating Peptide HR-1|CPTD787427|80533-94-4 https://www.jk-sci.com/products/s57cptd787428 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7953722a3690a90fae151b466b6adc30.jpg?v=1791697594 Acetyl-(Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide | 207678-81-7 Acetyl-(Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide|CPTD787428|207678-81-7 https://www.jk-sci.com/products/s57cptd787429 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8abe1b474d20c7ef89119fcf8e65ba5c.jpg?v=1791697594 Somatostatin-14 (3-14) trifluoroacetate salt | 54518-51-3 Somatostatin-14 (3-14) trifluoroacetate salt|CPTD787429|54518-51-3 https://www.jk-sci.com/products/s57cptd787430 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57a5b3fcc370dabc18be28c73ecf6976.jpg?v=1791697596 Acetyl-Hirudin (53-65) (sulfated) | 348603-19-0 Acetyl-Hirudin (53-65) (sulfated)|CPTD787430|348603-19-0 https://www.jk-sci.com/products/s57cptd787431 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f72f6346cb1b01aee0eb6cc57b51e24d.jpg?v=1791697590 Biotinyl-Angiotensin I | 1815618-04-2 Biotinyl-Angiotensin I|CPTD787431|1815618-04-2 https://www.jk-sci.com/products/s57cptd787432 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/504128_02d2d5dc-e048-46d0-8997-e139b30bf7bc.png?v=1791697588 Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat) | 131334-43-5 Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat)|CPTD787432|131334-43-5 https://www.jk-sci.com/products/s57cptd787433 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/203107.png?v=1791697588 (Ser140)-Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat) | 122018-58-0 (Ser140)-Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat)|CPTD787433|122018-58-0 https://www.jk-sci.com/products/s57cptd787434 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260598.png?v=1791697584 [DPro2,DPhe7,DTrp9] Substance P | 77275-70-8 [DPro2,DPhe7,DTrp9] Substance P|CPTD787434|77275-70-8 https://www.jk-sci.com/products/s57cptd787436 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136732.png?v=1791697583 Z-Arg-Arg-Pro-Phe-His-Sta-Ile-His-Lys(Boc)-OMe | 93287-54-8 Z-Arg-Arg-Pro-Phe-His-Sta-Ile-His-Lys(Boc)-OMe|CPTD787436|93287-54-8 https://www.jk-sci.com/products/s57cptd787437 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452534.png?v=1791697578 Peptide WE-14 | 115136-18-0 Peptide WE-14|CPTD787437|115136-18-0 https://www.jk-sci.com/products/s57cptd787438 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee5fbe837ddce77449efba29cef6d22d.jpg?v=1791697579 Tau Peptide (298-312) trifluoroacetate salt | 330456-47-8 Tau Peptide (298-312) trifluoroacetate salt|CPTD787438|330456-47-8 https://www.jk-sci.com/products/s57cptd787439 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147825.png?v=1791697580 Lysozyme C (46-61) (chicken) | 62982-31-4 Lysozyme C (46-61) (chicken)|CPTD787439|62982-31-4 https://www.jk-sci.com/products/s57cptd787440 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307497.png?v=1791697574 Malantide | 86555-35-3 Malantide|CPTD787440|86555-35-3 https://www.jk-sci.com/products/s57cptd787441 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5abdf90e423a0e4754b609d58ddeb9d1.jpg?v=1791697569 Tau Peptide (268-282) trifluoroacetate salt | 330456-37-6 Tau Peptide (268-282) trifluoroacetate salt|CPTD787441|330456-37-6 https://www.jk-sci.com/products/s57cptd787442 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4407df6a88d99c58a70e1644e89a3744.jpg?v=1791697568 (Z-Asp-Glu-Val-Asp)2-Rhodamine 110 | 223538-61-2 (Z-Asp-Glu-Val-Asp)2-Rhodamine 110|CPTD787442|223538-61-2 https://www.jk-sci.com/products/s57cptd787443 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/987c6bb42a3cd199109e79e3268c6f4a.jpg?v=1791697567 Ozarelix | 295350-45-7 Ozarelix|CPTD787443|295350-45-7 https://www.jk-sci.com/products/s57cptd787444 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/afc53786c017cf3cedaf5f742359d1b6.jpg?v=1791697563 H-Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)-OH | 1914987-47-5 H-Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)-OH|CPTD787444|1914987-47-5 https://www.jk-sci.com/products/s57cptd787445 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/431552.png?v=1791697562 γ1-MSH | 72629-65-3 γ1-MSH|CPTD787445|72629-65-3 https://www.jk-sci.com/products/s57cptd787446 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/618b37b22215920aaca216f82a25395e.jpg?v=1791697562 Erythropoietin Mimetic Peptide Sequence 20 | 203397-62-0 Erythropoietin Mimetic Peptide Sequence 20|CPTD787446|203397-62-0 https://www.jk-sci.com/products/s57cptd787447 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213367.png?v=1791697558 [Tyr38, Phe42,46] Bone Gla Protein | 129356-77-0 [Tyr38, Phe42,46] Bone Gla Protein|CPTD787447|129356-77-0 https://www.jk-sci.com/products/s57cptd787448 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320f1626b2b09d83c4fdafca0ee70824.jpg?v=1791697557 Angiotensin (1-12) (human) | 136865-09-3 Angiotensin (1-12) (human)|CPTD787448|136865-09-3 https://www.jk-sci.com/products/s57cptd787449 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/341390.png?v=1791697553 Fluorogenic Human CMV Protease Substrate | 163265-38-1 Fluorogenic Human CMV Protease Substrate|CPTD787449|163265-38-1 https://www.jk-sci.com/products/s57cptd787450 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e98ea8bbf6ffd2073d03d68aa8f6178.jpg?v=1791697552 Biotinyl-Substance P trifluoroacetate salt | 87468-58-4 Biotinyl-Substance P trifluoroacetate salt|CPTD787450|87468-58-4 https://www.jk-sci.com/products/s57cptd787451 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574566.png?v=1791697551 Lys-Lys-IRS-1 (891-902) (dephosphorylated) (human) | 172615-51-9 Lys-Lys-IRS-1 (891-902) (dephosphorylated) (human)|CPTD787451|172615-51-9 https://www.jk-sci.com/products/s57cptd787452 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293890.png?v=1791697548 Thymopoietin II Peptide Fragment | 56795-64-3 Thymopoietin II Peptide Fragment|CPTD787452|56795-64-3 https://www.jk-sci.com/products/s57cptd787454 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118023.png?v=1791697548 (Asn670,Sta671,Val672)-Amyloid β/A4 Protein Precursor770 (662-675) ammonium salt | 350228-37-4 (Asn670,Sta671,Val672)-Amyloid β/A4 Protein Precursor770 (662-675) ammonium salt|CPTD787454|350228-37-4 https://www.jk-sci.com/products/s57cptd787455 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d606691110e7c0f777c744d99f290f5a.jpg?v=1791697547 Mastoparan X | 72093-22-2 Mastoparan X|CPTD787455|72093-22-2 https://www.jk-sci.com/products/s57cptd787456 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/35bf34d4f266498980c92d2bf0c37694.jpg?v=1791697541 HIV-1 gag Protein p24 (194-210) | 141281-67-6 HIV-1 gag Protein p24 (194-210)|CPTD787456|141281-67-6 https://www.jk-sci.com/products/s57cptd787457 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223896.png?v=1791697542 HIV-1 env Protein gp120 (278-292) (strains BH10, BH8, HXB2, HXB3, PV22) | 114991-28-5 HIV-1 env Protein gp120 (278-292) (strains BH10, BH8, HXB2, HXB3, PV22)|CPTD787457|114991-28-5 https://www.jk-sci.com/products/s57cptd787458 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5658442293e83f2a10d67cb2473f9d35.jpg?v=1791697542 GM-CSF (17-31) | 313219-94-2 GM-CSF (17-31)|CPTD787458|313219-94-2 https://www.jk-sci.com/products/s57cptd787459 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eaf75e9f3a920be7abd0448d1ee0ae96.jpg?v=1791697537 Tau Peptide (277-291) trifluoroacetate salt | 330456-40-1 Tau Peptide (277-291) trifluoroacetate salt|CPTD787459|330456-40-1 https://www.jk-sci.com/products/s57cptd787460 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c50903f288b255d0b9b95b9522c0ee3e.jpg?v=1791697536 DABCYL-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS trifluoroacetate salt | 127134-13-8 DABCYL-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS trifluoroacetate salt|CPTD787460|127134-13-8 https://www.jk-sci.com/products/s57cptd787461 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d04de3635ddf0b112f921acd6c07ce49.jpg?v=1791697535 Amyloid β-Protein (1-14) trifluoroacetate salt | 186319-74-4 Amyloid β-Protein (1-14) trifluoroacetate salt|CPTD787461|186319-74-4 https://www.jk-sci.com/products/s57cptd787462 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388419.png?v=1791697532 [DPro2,DTrp7,9] Substance P | 80434-86-2 [DPro2,DTrp7,9] Substance P|CPTD787462|80434-86-2 https://www.jk-sci.com/products/s57cptd787463 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/370239.png?v=1791697530 (Tyr4)-Bombesin | 67338-70-9 (Tyr4)-Bombesin|CPTD787463|67338-70-9 https://www.jk-sci.com/products/s57cptd787464 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467762.png?v=1791697528 (D-Phe12)-Bombesin | 108437-87-2 (D-Phe12)-Bombesin|CPTD787464|108437-87-2 https://www.jk-sci.com/products/s57cptd787465 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488409.png?v=1791697527 Myelin Basic Protein (87-99) (human, bovine, rat) | 118506-26-6 Myelin Basic Protein (87-99) (human, bovine, rat)|CPTD787465|118506-26-6 https://www.jk-sci.com/products/s57cptd787466 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b883147f9d586d7462b8ebac9898120.jpg?v=1791697525 Spexin | 1370290-58-6 Spexin|CPTD787466|1370290-58-6 https://www.jk-sci.com/products/s57cptd787467 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91cbc47ce66e06b05bf7e98908bea2c2.jpg?v=1791697521 Dynorphin B | 83335-41-5 Dynorphin B|CPTD787467|83335-41-5 https://www.jk-sci.com/products/s57cptd787468 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295332.png?v=1791697522 Prodynorphin (228-240), porcine | 85006-82-2 Prodynorphin (228-240), porcine|CPTD787468|85006-82-2 https://www.jk-sci.com/products/s57cptd787469 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b0bafff479e849dd4c02b6189eb761e.jpg?v=1791697520 Apelin-36 (1-16) amide (human) | 1241836-78-1 Apelin-36 (1-16) amide (human)|CPTD787469|1241836-78-1 https://www.jk-sci.com/products/s57cptd787470 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/544479.png?v=1791697516 Ovalbumin (323-339) (chicken, japanese quail) | 92915-79-2 Ovalbumin (323-339) (chicken, japanese quail)|CPTD787470|92915-79-2 https://www.jk-sci.com/products/s57cptd787471 2026-10-12T05:37:31-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108171.png?v=1791697514 [Des-Tyr1] g-Endorphin | 67810-56-4 [Des-Tyr1] g-Endorphin|CPTD787471|67810-56-4