https://www.jk-sci.com/products/s57cptd786840 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 2026-10-11T10:18:41-07:00 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 https://www.jk-sci.com/products/s57cptd787472 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602746.png?v=1791697514 Retrocyclin-1 | 724760-19-4 Retrocyclin-1|CPTD787472|724760-19-4 https://www.jk-sci.com/products/s57cptd787473 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/354304.png?v=1791697510 SAMS Peptide | 125911-68-4 SAMS Peptide|CPTD787473|125911-68-4 https://www.jk-sci.com/products/s57cptd787474 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105823.png?v=1791697509 Minigastrin I (human) | 60748-07-4 Minigastrin I (human)|CPTD787474|60748-07-4 https://www.jk-sci.com/products/s57cptd787475 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2bde1165f608251b1de3f87c5b8e93c6.jpg?v=1791697505 (D-Trp8)-γ2-MSH trifluoroacetate salt | 321351-81-9 (D-Trp8)-γ2-MSH trifluoroacetate salt|CPTD787475|321351-81-9 https://www.jk-sci.com/products/s57cptd787476 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487602.png?v=1791697505 γ2-MSH | 72711-43-4 γ2-MSH|CPTD787476|72711-43-4 https://www.jk-sci.com/products/s57cptd787477 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403633.png?v=1791697504 [Tyr15] Fibrinopeptide B, human | 125455-56-3 [Tyr15] Fibrinopeptide B, human|CPTD787477|125455-56-3 https://www.jk-sci.com/products/s57cptd787478 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609414.png?v=1791697498 ACTH (1-13) | 22006-64-0 ACTH (1-13)|CPTD787478|22006-64-0 https://www.jk-sci.com/products/s57cptd787479 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611525.png?v=1791697498 (Des-acetyl)-α-MSH | 53697-27-1 (Des-acetyl)-α-MSH|CPTD787479|53697-27-1 https://www.jk-sci.com/products/s57cptd787480 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/229659.png?v=1791697499 (D-Arg1,D-Pro2,D-Trp7·9,Leu11)-Substance P | 84676-91-5 (D-Arg1,D-Pro2,D-Trp7·9,Leu11)-Substance P|CPTD787480|84676-91-5 https://www.jk-sci.com/products/s57cptd787481 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/268390.png?v=1791697493 (D-Arg1,D-Trp7·9,Leu11)-Substance P | 91224-37-2 (D-Arg1,D-Trp7·9,Leu11)-Substance P|CPTD787481|91224-37-2 https://www.jk-sci.com/products/s57cptd787482 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33a0966da0eca539853832cd2ee5757b.jpg?v=1791697489 GRP (14-27) (human, porcine, canine) | 81608-29-9 GRP (14-27) (human, porcine, canine)|CPTD787482|81608-29-9 https://www.jk-sci.com/products/s57cptd787483 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/323600.png?v=1791697489 [DPhe12,Leu14] Bombesin | 108437-88-3 [DPhe12,Leu14] Bombesin|CPTD787483|108437-88-3 https://www.jk-sci.com/products/s57cptd787484 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/826a2704579adb5a4246e7aaa80744c5.jpg?v=1791697489 NFAT Inhibitor | 249537-73-3 NFAT Inhibitor|CPTD787484|249537-73-3 https://www.jk-sci.com/products/s57cptd787485 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b07453989eba84412eb53cd6f50d0b0e.jpg?v=1791697484 Tau Peptide (304-318) trifluoroacetate salt | 330456-49-0 Tau Peptide (304-318) trifluoroacetate salt|CPTD787485|330456-49-0 https://www.jk-sci.com/products/s57cptd787486 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217386.png?v=1791697484 [DArg6] Dynorphin A (1-13), porcine | 75921-87-8 [DArg6] Dynorphin A (1-13), porcine|CPTD787486|75921-87-8 https://www.jk-sci.com/products/s57cptd787487 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260688.png?v=1791697483 Dynorphin A (1-13) | 72957-38-1 Dynorphin A (1-13)|CPTD787487|72957-38-1 https://www.jk-sci.com/products/s57cptd787488 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eafd40abc2bb8eb1e043b17b2f318338.jpg?v=1791697478 Dynorphin A (1-13) amide | 79515-34-7 Dynorphin A (1-13) amide|CPTD787488|79515-34-7 https://www.jk-sci.com/products/s57cptd787489 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/246590.png?v=1791697477 [DArg8] Dynorphin A (1-13), porcine | 125357-12-2 [DArg8] Dynorphin A (1-13), porcine|CPTD787489|125357-12-2 https://www.jk-sci.com/products/s57cptd787490 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5eec067461cc2efbf4415b7643fdef07.jpg?v=1791697479 (D-Phe7)-Somatostatin-14 | 64813-74-7 (D-Phe7)-Somatostatin-14|CPTD787490|64813-74-7 https://www.jk-sci.com/products/s57cptd787491 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/249299.png?v=1791697474 (D-Trp8)-Somatostatin-14 | 58976-46-8 (D-Trp8)-Somatostatin-14|CPTD787491|58976-46-8 https://www.jk-sci.com/products/s57cptd787492 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537207.png?v=1791697473 [DTrp8,DCys14] Somatostatin | 61950-59-2 [DTrp8,DCys14] Somatostatin|CPTD787492|61950-59-2 https://www.jk-sci.com/products/s57cptd787494 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8783e88542af9b8e9b111c8901c62f8.jpg?v=1791697469 (Tyr11)-Somatostatin-14 | 59481-27-5 (Tyr11)-Somatostatin-14|CPTD787494|59481-27-5 https://www.jk-sci.com/products/s57cptd787495 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eed8af7d73791c7574ad142d005b4eb7.jpg?v=1791697470 Somatostatin-14 (reduced) | 40958-31-4 Somatostatin-14 (reduced)|CPTD787495|40958-31-4 https://www.jk-sci.com/products/s57cptd787496 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a7eecf0311a30647f9f7ddcc9bb7afd.jpg?v=1791697468 Seminalplasmin Fragment (SPF) Analog | 147958-06-3 Seminalplasmin Fragment (SPF) Analog|CPTD787496|147958-06-3 https://www.jk-sci.com/products/s57cptd787497 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600630.png?v=1791697463 Platelet Factor 4 (58-70) (human) | 82989-21-7 Platelet Factor 4 (58-70) (human)|CPTD787497|82989-21-7 https://www.jk-sci.com/products/s57cptd787498 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea7db7e83441021b0841b10563dac489.jpg?v=1791697464 ([ring-D5]Phe6)-Somatostatin-14 | 1926163-72-5 ([ring-D5]Phe6)-Somatostatin-14|CPTD787498|1926163-72-5 https://www.jk-sci.com/products/s57cptd787499 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/543682.png?v=1791697463 α-MSH (free acid) | 10466-28-1 α-MSH (free acid)|CPTD787499|10466-28-1 https://www.jk-sci.com/products/s57cptd787500 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01b0cd66dfb793124fe378198ae4199f.jpg?v=1791697457 Angiotensin (1-12) (mouse, rat) | 914910-73-9 Angiotensin (1-12) (mouse, rat)|CPTD787500|914910-73-9 https://www.jk-sci.com/products/s57cptd787501 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/543683.png?v=1791697458 α-MSH TFA salt | 581-05-5 α-MSH TFA salt|CPTD787501|581-05-5 https://www.jk-sci.com/products/s57cptd787502 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/165dfbf267cdc984674c2db55c38a566.jpg?v=1791697458 ACTH (1-14) | 25696-21-3 ACTH (1-14)|CPTD787502|25696-21-3 https://www.jk-sci.com/products/s57cptd787503 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452482.png?v=1791697452 (Tyr4,D-Phe12)-Bombesin | 108437-89-4 (Tyr4,D-Phe12)-Bombesin|CPTD787503|108437-89-4 https://www.jk-sci.com/products/s57cptd787504 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef8ab2bd1fd780a7fe47401b154cf8c7.jpg?v=1791697448 Tyr-Amyloid P Component (27-38) amide trifluoroacetate salt | 198268-71-2 Tyr-Amyloid P Component (27-38) amide trifluoroacetate salt|CPTD787504|198268-71-2 https://www.jk-sci.com/products/s57cptd787505 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121808.png?v=1791697445 Pancreastatin (33-49), porcine | 106507-61-3 Pancreastatin (33-49), porcine|CPTD787505|106507-61-3 https://www.jk-sci.com/products/s57cptd787506 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308524.png?v=1791697445 α-Endorphin | 59004-96-5 α-Endorphin|CPTD787506|59004-96-5 https://www.jk-sci.com/products/s57cptd787507 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_50c2a01d-9386-410d-a2e7-5149fb637444.png?v=1791697443 Tau Peptide (1-16) (human) trifluoroacetate salt | 2022956-53-0 Tau Peptide (1-16) (human) trifluoroacetate salt|CPTD787507|2022956-53-0 https://www.jk-sci.com/products/s57cptd787508 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298694.png?v=1791697440 Polistes Mastoparan | 74129-19-4 Polistes Mastoparan|CPTD787508|74129-19-4 https://www.jk-sci.com/products/s57cptd787509 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6f811f86-2170-47da-a854-3218f7d4c29e.png?v=1791697437 ACTH (11-24) Acetate Salt ACTH (11-24) Acetate Salt|CPTD787509 https://www.jk-sci.com/products/s57cptd787510 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534506.png?v=1791697438 Mast Cell Degranulating (MCD) Peptide HR-2 | 80388-04-1 Mast Cell Degranulating (MCD) Peptide HR-2|CPTD787510|80388-04-1 https://www.jk-sci.com/products/s57cptd787511 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_26896864-ca88-4c27-a27b-495b1d6815e9.png?v=1791697435 (Ser(PO3H2)273)-Nek11 (268-283) trifluoroacetate salt | 2243207-06-7 (Ser(PO3H2)273)-Nek11 (268-283) trifluoroacetate salt|CPTD787511|2243207-06-7 https://www.jk-sci.com/products/s57cptd787512 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa1bdc1a586a854aba5a455a4924a427.jpg?v=1791697433 Tau Peptide (274-288) trifluoroacetate salt | 330456-39-8 Tau Peptide (274-288) trifluoroacetate salt|CPTD787512|330456-39-8 https://www.jk-sci.com/products/s57cptd787513 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476103.png?v=1791697432 Kisspeptin-13 (human) | 374675-18-0 Kisspeptin-13 (human)|CPTD787513|374675-18-0 https://www.jk-sci.com/products/s57cptd787514 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1acaa4dd637daeb95fab5230bea17143.jpg?v=1791697428 Amyloid β-Protein (1-15) | 183745-81-5 Amyloid β-Protein (1-15)|CPTD787514|183745-81-5 https://www.jk-sci.com/products/s57cptd787515 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274325.png?v=1791697427 Mca-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Lys(Dnp)-NH2 | 158584-09-9 Mca-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Lys(Dnp)-NH2|CPTD787515|158584-09-9 https://www.jk-sci.com/products/s57cptd787516 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d01173d124c0a20474b613067a622351.jpg?v=1791697425 6-(7-Nitro-benzo[2,1,3]oxadiazol-4-ylamino)-hexanoyl-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys((7-dimethylaminocoumarin-4-yl)-acetyl)-NH2 | 945414-97-1 6-(7-Nitro-benzo[2,1,3]oxadiazol-4-ylamino)-hexanoyl-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys((7-dimethylaminocoumarin-4-yl)-acetyl)-NH2|CPTD787516|945414-97-1 https://www.jk-sci.com/products/s57cptd787517 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297024.png?v=1791697423 (Nle4,D-Phe7)-α-MSH | 75921-69-6 (Nle4,D-Phe7)-α-MSH|CPTD787517|75921-69-6 https://www.jk-sci.com/products/s57cptd787519 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/344070.png?v=1791697422 Galanin (1-16) (mouse, porcine, rat) | 125118-77-6 Galanin (1-16) (mouse, porcine, rat)|CPTD787519|125118-77-6 https://www.jk-sci.com/products/s57cptd787520 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/435328.png?v=1791697421 Chromostatin, bovine | 133633-11-1 Chromostatin, bovine|CPTD787520|133633-11-1 https://www.jk-sci.com/products/s57cptd787521 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/56039a26aada4006e612ad22927179c1.jpg?v=1791697416 (D-Tyr11)-Neurotensin | 64088-62-6 (D-Tyr11)-Neurotensin|CPTD787521|64088-62-6 https://www.jk-sci.com/products/s57cptd787523 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123339.png?v=1791697418 Neurotensin | 55508-42-4 Neurotensin|CPTD787523|55508-42-4 https://www.jk-sci.com/products/s57cptd787524 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271826.png?v=1791697419 Pancreastatin (33-48) (human) | 133605-57-9 Pancreastatin (33-48) (human)|CPTD787524|133605-57-9 https://www.jk-sci.com/products/s57cptd787525 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_22c24979-d265-4356-9e1c-3112a6e30208.png?v=1791697411 AOD9604 TFA salt AOD9604 TFA salt|CPTD787525 https://www.jk-sci.com/products/s57cptd787526 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8c5c9bab-da12-453e-add0-defeb621a31d.png?v=1791697411 Angiogenin Fragment (108-122) | 112173-49-6 Angiogenin Fragment (108-122)|CPTD787526|112173-49-6 https://www.jk-sci.com/products/s57cptd787527 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e2106b6d4fac0d4ba691985e09c3bd59.jpg?v=1791697412 Polybia-MP1 | 872043-01-1 Polybia-MP1|CPTD787527|872043-01-1 https://www.jk-sci.com/products/s57cptd787528 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/921c765ce8f6d99471952afda7a77aec.jpg?v=1791697406 Tau Peptide (307-321) trifluoroacetate salt | 330456-50-3 Tau Peptide (307-321) trifluoroacetate salt|CPTD787528|330456-50-3 https://www.jk-sci.com/products/s57cptd787529 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a98d3652569b53e7a9ce9750842d13d9.jpg?v=1791697405 Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt | 2022956-39-2 Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt|CPTD787529|2022956-39-2 https://www.jk-sci.com/products/s57cptd787530 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317561.png?v=1791697405 Gastrin I (1-14) (human) | 100940-57-6 Gastrin I (1-14) (human)|CPTD787530|100940-57-6 https://www.jk-sci.com/products/s57cptd787531 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274324.png?v=1791697400 Mca-Arg-Pro-Lys-Pro-Tyr-Ala-Nva-Trp-Met-Lys(Dnp)-NH2 | 158584-08-8 Mca-Arg-Pro-Lys-Pro-Tyr-Ala-Nva-Trp-Met-Lys(Dnp)-NH2|CPTD787531|158584-08-8 https://www.jk-sci.com/products/s57cptd787532 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/206169.png?v=1791697400 (D-Arg1,D-Phe5,D-Trp7·9,Leu11)-Substance P | 96736-12-8 (D-Arg1,D-Phe5,D-Trp7·9,Leu11)-Substance P|CPTD787532|96736-12-8 https://www.jk-sci.com/products/s57cptd787533 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363304.png?v=1791697398 (Diacetyl)-α-MSH | 71952-90-4 (Diacetyl)-α-MSH|CPTD787533|71952-90-4 https://www.jk-sci.com/products/s57cptd787534 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568d0ec102919d08a6944b541a7b4cc1.jpg?v=1791697396 Angiotensinogen (1-13), human | 82048-97-3 Angiotensinogen (1-13), human|CPTD787534|82048-97-3 https://www.jk-sci.com/products/s57cptd787535 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc525e4714ccd5b22a0e49e812ffabf5.jpg?v=1791697396 ent-[Amyloid β-Protein (20-16)]-β-Ala-D-Lys(ent-[Amyloid β-Protein (16-20)]) trifluoroacetate salt | 1426174-31-3 ent-[Amyloid β-Protein (20-16)]-β-Ala-D-Lys(ent-[Amyloid β-Protein (16-20)]) trifluoroacetate salt|CPTD787535|1426174-31-3 https://www.jk-sci.com/products/s57cptd787536 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9bc1cf37-6474-42a6-b9e0-a0b9e0aff617.png?v=1791697393 Orexin A (17-33) | 343268-91-7 Orexin A (17-33)|CPTD787536|343268-91-7 https://www.jk-sci.com/products/s57cptd787538 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307248.png?v=1791697390 Phosphorylase Kinase β-Subunit Fragment (420-436) | 150829-21-3 Phosphorylase Kinase β-Subunit Fragment (420-436)|CPTD787538|150829-21-3 https://www.jk-sci.com/products/s57cptd787539 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/abe020d50db4824f35ccb778b421f589.jpg?v=1791697390 Cyclo(-Gly-Pro) | 3705-27-9 Cyclo(-Gly-Pro)|CPTD787539|3705-27-9 https://www.jk-sci.com/products/s57cptd787540 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523853.png?v=1791697385 4-Amino-1-methyl-1H-pyrrole-2-carboxylic acid-methyl ester · HCl | 180258-45-1 4-Amino-1-methyl-1H-pyrrole-2-carboxylic acid-methyl ester · HCl|CPTD787540|180258-45-1 https://www.jk-sci.com/products/s57cptd787541 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28ab69fae983b0910a3a4ceeea39f075.jpg?v=1791697384 Cyclo(-Glu-Gly) | 16364-35-5 Cyclo(-Glu-Gly)|CPTD787541|16364-35-5 https://www.jk-sci.com/products/s57cptd787542 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/296709.png?v=1791697385 Pyr-Gly-OH | 29227-88-1 Pyr-Gly-OH|CPTD787542|29227-88-1 https://www.jk-sci.com/products/s57cptd787543 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d434cea4c077526f005c07dd02657dc.jpg?v=1791697378 H-D-His(1-Me)-OH | 163750-77-4 H-D-His(1-Me)-OH|CPTD787543|163750-77-4 https://www.jk-sci.com/products/s57cptd787544 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/365424.png?v=1791697378 H-D-His(3-Me)-OH | 163750-76-3 H-D-His(3-Me)-OH|CPTD787544|163750-76-3 https://www.jk-sci.com/products/s57cptd787547 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/802134.png?v=1791697379 H-D-His-OMe · 2 HCl | 4467-54-3 H-D-His-OMe · 2 HCl|CPTD787547|4467-54-3 https://www.jk-sci.com/products/s57cptd787548 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313474_7a2e55ea-d946-40ad-b404-536e87518457.png?v=1791697372 H-His-OMe · 2 HCl | 7389-87-9 H-His-OMe · 2 HCl|CPTD787548|7389-87-9 https://www.jk-sci.com/products/s57cptd787549 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/155692.png?v=1791697373 H-α-Me-DL-His-OH · 2 HCl | 32381-18-3 H-α-Me-DL-His-OH · 2 HCl|CPTD787549|32381-18-3 https://www.jk-sci.com/products/s57cptd787550 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333084.png?v=1791697373 4-Amino-1-methyl-1H-imidazole-2-carboxylic acid-ethyl ester · HCl | 180258-46-2 4-Amino-1-methyl-1H-imidazole-2-carboxylic acid-ethyl ester · HCl|CPTD787550|180258-46-2 https://www.jk-sci.com/products/s57cptd787551 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/449351.png?v=1791697367 N-Me-D-His-OH · HCl | 200927-06-6 N-Me-D-His-OH · HCl|CPTD787551|200927-06-6 https://www.jk-sci.com/products/s57cptd787552 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571432.png?v=1791697367 N-Me-His-OH · HCl | 17451-62-6 N-Me-His-OH · HCl|CPTD787552|17451-62-6 https://www.jk-sci.com/products/s57cptd787553 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e3b9587632ce2440dc26b8dce34f2eb.jpg?v=1791697367 Cyclo(-Gln-Gly), Purity: 100.0% | 52662-00-7 Cyclo(-Gln-Gly)|CPTD787553|52662-00-7 https://www.jk-sci.com/products/s57cptd787554 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/380806_b20f73f7-fc12-4f36-a08c-9f5e96c32319.png?v=1791697362 Ac-DL-Pro-OH | 1074-79-9 Ac-DL-Pro-OH|CPTD787554|1074-79-9 https://www.jk-sci.com/products/s57cptd787555 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459393.png?v=1791697356 Ac-D-Pro-OH | 59785-68-1 Ac-D-Pro-OH|CPTD787555|59785-68-1 https://www.jk-sci.com/products/s57cptd787556 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/597865.png?v=1791697351 Ac-Pro-OH | 68-95-1 Ac-Pro-OH|CPTD787556|68-95-1 https://www.jk-sci.com/products/s57cptd787557 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599084_412d798b-d809-46fc-bd23-b5214ea11041.png?v=1791697350 Ac-Hyp-OH, Assay: 90.2% | 33996-33-7 Ac-Hyp-OH|CPTD787557|33996-33-7 https://www.jk-sci.com/products/s57cptd787558 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a443ae824f6e8817513ad954c6bd0cd7.jpg?v=1791697350 Aloc-Ala-OH | 90508-28-4 Aloc-Ala-OH|CPTD787558|90508-28-4 https://www.jk-sci.com/products/s57cptd787559 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215647.png?v=1791697344 Ac-Asp-OMe | 4910-47-8 Ac-Asp-OMe|CPTD787559|4910-47-8 https://www.jk-sci.com/products/s57cptd787560 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461394.png?v=1791697346 Ac-Pro-NH2 | 16395-58-7 Ac-Pro-NH2|CPTD787560|16395-58-7 https://www.jk-sci.com/products/s57cptd787561 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405935_d989e2a0-5fd4-4681-ae28-9913c42d9122.png?v=1791697344 H-Gly-Pro-OH, Purity: 100.0% | 704-15-4 H-Gly-Pro-OH|CPTD787561|704-15-4 https://www.jk-sci.com/products/s57cptd787562 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/398605_7d678c3f-94d6-42df-9bb2-9e4f36ed6e77.png?v=1791697338 H-Pro-Gly-OH | 2578-57-6 H-Pro-Gly-OH|CPTD787562|2578-57-6 https://www.jk-sci.com/products/s57cptd787563 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350166.png?v=1791697338 Ac-Glu-NH2 | 25460-87-1 Ac-Glu-NH2|CPTD787563|25460-87-1 https://www.jk-sci.com/products/s57cptd787564 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474619.png?v=1791697338 H-Hyp-Gly-OH | 7672-35-7 H-Hyp-Gly-OH|CPTD787564|7672-35-7 https://www.jk-sci.com/products/s57cptd787565 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372480.png?v=1791697333 Ac-Ser-Gly-OH | 3244-65-3 Ac-Ser-Gly-OH|CPTD787565|3244-65-3 https://www.jk-sci.com/products/s57cptd787566 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461839.png?v=1791697331 H-Ala-Asp-OH | 20727-65-5 H-Ala-Asp-OH|CPTD787566|20727-65-5 https://www.jk-sci.com/products/s57cptd787567 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/423b90326db9d38191ebfdec22851e83.jpg?v=1791697331 H-Asp(Ala-OH)-OH | 13110-25-3 H-Asp(Ala-OH)-OH|CPTD787567|13110-25-3 https://www.jk-sci.com/products/s57cptd787568 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160453.png?v=1791697326 H-Asp-Ala-OH | 13433-02-8 H-Asp-Ala-OH|CPTD787568|13433-02-8 https://www.jk-sci.com/products/s57cptd787569 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/131501.png?v=1791697326 H-D-Glu(Gly-OH)-OH | 6729-55-1 H-D-Glu(Gly-OH)-OH|CPTD787569|6729-55-1 https://www.jk-sci.com/products/s57cptd787570 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_83c8e458-5e58-4b3c-bd78-1f2d2b6cc0a5.png?v=1791697324 H-Glu(Gly-OH)-OH（TFA Salt） H-Glu(Gly-OH)-OH（TFA Salt）|CPTD787570 https://www.jk-sci.com/products/s57cptd787571 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467941_eaec7c7d-9a60-441e-bc28-07e8d8fdbacc.png?v=1791697321 H-Glu-Gly-OH | 13716-89-7 H-Glu-Gly-OH|CPTD787571|13716-89-7 https://www.jk-sci.com/products/s57cptd787572 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/288004.png?v=1791697321 H-Gly-Glu-OH, Assay: 91.4% | 7412-78-4 H-Gly-Glu-OH|CPTD787572|7412-78-4 https://www.jk-sci.com/products/s57cptd787573 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372185.png?v=1791697320 H-Ser-Asp-OH | 2543-31-9 H-Ser-Asp-OH|CPTD787573|2543-31-9 https://www.jk-sci.com/products/s57cptd787574 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546976.png?v=1791697317 H-Ala-Asn-OH | 31796-57-3 H-Ala-Asn-OH|CPTD787574|31796-57-3 https://www.jk-sci.com/products/s57cptd787575 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476378.png?v=1791697316 H-D-Ala-Gly-Gly-OH | 77286-90-9 H-D-Ala-Gly-Gly-OH|CPTD787575|77286-90-9 https://www.jk-sci.com/products/s57cptd787576 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c33b3638-62de-4d01-b94a-6e39b733ec48.png?v=1791697315 H-Gln-Gly-OH TFA Salt H-Gln-Gly-OH TFA Salt|CPTD787576 https://www.jk-sci.com/products/s57cptd787577 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485997.png?v=1791697311 H-Gly-Ala-Gly-OH | 16422-05-2 H-Gly-Ala-Gly-OH|CPTD787577|16422-05-2 https://www.jk-sci.com/products/s57cptd787578 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/211351.png?v=1791697307 H-Gly-D-Gln-OH, Assay: 91.1% H-Gly-D-Gln-OH|CPTD787578 https://www.jk-sci.com/products/s57cptd787579 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/432285.png?v=1791697308 H-Gly-Gly-Ala-OH | 19729-30-7 H-Gly-Gly-Ala-OH|CPTD787579|19729-30-7 https://www.jk-sci.com/products/s57cptd787580 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579032.png?v=1791697306 H-Gly-Gly-β-Ala-OH | 42538-53-4 H-Gly-Gly-β-Ala-OH|CPTD787580|42538-53-4 https://www.jk-sci.com/products/s57cptd787581 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/61d38006a7422b53335167f0b8f2ebc5.jpg?v=1791697303 Sar-Gly-Gly-OH | 18479-98-6 Sar-Gly-Gly-OH|CPTD787581|18479-98-6 https://www.jk-sci.com/products/s57cptd787582 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d03b13cae60e81dcb130f6a1501f247f.jpg?v=1791697301 H-Gly-Cys-Gly-OH | 88440-55-5 H-Gly-Cys-Gly-OH|CPTD787582|88440-55-5 https://www.jk-sci.com/products/s57cptd787583 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39ad7a1b4f66adaed2d09b16bec3fb3a.jpg?v=1791697300 H-Gly-Gly-Cys-OH | 95416-30-1 H-Gly-Gly-Cys-OH|CPTD787583|95416-30-1 https://www.jk-sci.com/products/s57cptd787584 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40bba0f77e3b077dd9bef2f84587b352.jpg?v=1791697297 H-Ser-Asn-OH | 81466-41-3 H-Ser-Asn-OH|CPTD787584|81466-41-3 https://www.jk-sci.com/products/s57cptd787585 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/448433.png?v=1791697295 H-D-Homopro-OMe · HCl | 18650-38-9 H-D-Homopro-OMe · HCl|CPTD787585|18650-38-9 https://www.jk-sci.com/products/s57cptd787586 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313538.png?v=1791697295 H-Homopro-OMe · HCl | 18650-39-0 H-Homopro-OMe · HCl|CPTD787586|18650-39-0 https://www.jk-sci.com/products/s57cptd787587 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421351.png?v=1791697293 Ac-D-Val-OH | 17916-88-0 Ac-D-Val-OH|CPTD787587|17916-88-0 https://www.jk-sci.com/products/s57cptd787588 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333042_6d27679c-f778-4343-aab2-78e2b47b30d6.png?v=1791697290 Ac-Val-OH | 96-81-1 Ac-Val-OH|CPTD787588|96-81-1 https://www.jk-sci.com/products/s57cptd787589 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/518562_ddf3924f-edbe-44d3-9026-f984241830c4.png?v=1791697290 Ac-D-Met-OH | 1509-92-8 Ac-D-Met-OH|CPTD787589|1509-92-8 https://www.jk-sci.com/products/s57cptd787591 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509384.png?v=1791697285 Ac-Thr-OMe | 2458-78-8 Ac-Thr-OMe|CPTD787591|2458-78-8 https://www.jk-sci.com/products/s57cptd787592 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212099.png?v=1791697286 Boc-Gly-OH | 4530-20-5 Boc-Gly-OH|CPTD787592|4530-20-5 https://www.jk-sci.com/products/s57cptd787594 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552889_607f280b-850a-431b-8ea7-78c199fe51db.png?v=1791697281 H-Glu(OEt)-OH, Assay: 95.2% | 1119-33-1 H-Glu(OEt)-OH|CPTD787594|1119-33-1 https://www.jk-sci.com/products/s57cptd787595 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/540867.png?v=1791697280 H-Aad(OMe)-OH · HCl | 147780-39-0 H-Aad(OMe)-OH · HCl|CPTD787595|147780-39-0 https://www.jk-sci.com/products/s57cptd787596 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d7acc2bae6c3daa5a4fb8f26e030040e_074e1901-395e-4bcf-b978-e22c44c05d0e.jpg?v=1791697283 H-Glu(OMe)-OMe · HCl | 23150-65-4 H-Glu(OMe)-OMe · HCl|CPTD787596|23150-65-4 https://www.jk-sci.com/products/s57cptd787597 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139215.png?v=1791697275 Ac-Met(O)-OH | 108646-71-5 Ac-Met(O)-OH|CPTD787597|108646-71-5 https://www.jk-sci.com/products/s57cptd787598 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433444_0351e03e-3101-489b-b3d0-1b83d8282f44.png?v=1791697276 Boc-AOAc-OH | 42989-85-5 Boc-AOAc-OH|CPTD787598|42989-85-5 https://www.jk-sci.com/products/s57cptd787599 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376120.png?v=1791697275 H-Leu-chloromethylketone · HCl | 54518-92-2 H-Leu-chloromethylketone · HCl|CPTD787599|54518-92-2 https://www.jk-sci.com/products/s57cptd787600 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460007_2c411d93-2c84-455b-b84a-5c4f309132e9.png?v=1791697270 H-Pro-NMe2 | 29802-22-0 H-Pro-NMe2|CPTD787600|29802-22-0 https://www.jk-sci.com/products/s57cptd787601 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437894.png?v=1791697265 H-Pro-NHEt · HCl | 58107-62-3 H-Pro-NHEt · HCl|CPTD787601|58107-62-3 https://www.jk-sci.com/products/s57cptd787602 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/585750.png?v=1791697261 Ac-Val-NH2 | 37933-88-3 Ac-Val-NH2|CPTD787602|37933-88-3 https://www.jk-sci.com/products/s57cptd787603 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446792.png?v=1791697260 Ac-Met-NH2 | 23361-37-7 Ac-Met-NH2|CPTD787603|23361-37-7 https://www.jk-sci.com/products/s57cptd787604 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260179_8401fb18-499a-48d9-8d42-173c2592583a.png?v=1791697260 Ac-Orn-OH, Assay: 99.9% | 6205-08-9 Ac-Orn-OH|CPTD787604|6205-08-9 https://www.jk-sci.com/products/s57cptd787605 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271885.png?v=1791697255 H-Gly-D-Val-OH | 10521-49-0 H-Gly-D-Val-OH|CPTD787605|10521-49-0 https://www.jk-sci.com/products/s57cptd787606 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424245.png?v=1791697250 H-Gly-Val-OH, Purity: 97.4% | 1963-21-9 H-Gly-Val-OH|CPTD787606|1963-21-9 https://www.jk-sci.com/products/s57cptd787607 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225897.png?v=1791697250 H-Val-Gly-OH | 686-43-1 H-Val-Gly-OH|CPTD787607|686-43-1 https://www.jk-sci.com/products/s57cptd787608 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479926.png?v=1791697250 H-Ala-Ala-OMe · HCl | 41036-19-5 H-Ala-Ala-OMe · HCl|CPTD787608|41036-19-5 https://www.jk-sci.com/products/s57cptd787609 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458456.png?v=1791697244 H-Gly-Met-OH | 554-94-9 H-Gly-Met-OH|CPTD787609|554-94-9 https://www.jk-sci.com/products/s57cptd787610 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239975.png?v=1791697242 H-Met-Gly-OH, Assay: 99.2% | 14486-03-4 H-Met-Gly-OH|CPTD787610|14486-03-4 https://www.jk-sci.com/products/s57cptd787611 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297215.png?v=1791697243 2,6-Diaminopimelic acid (Mixture of LL-, DD- and meso-isomers) | 583-93-7 2,6-Diaminopimelic acid (Mixture of LL-, DD- and meso-isomers)|CPTD787611|583-93-7 https://www.jk-sci.com/products/s57cptd787612 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/233351.png?v=1791697239 H-Ala-Thr-OH | 24032-50-6 H-Ala-Thr-OH|CPTD787612|24032-50-6 https://www.jk-sci.com/products/s57cptd787613 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/592158.png?v=1791697237 H-Thr-Ala-OH | 56217-50-6 H-Thr-Ala-OH|CPTD787613|56217-50-6 https://www.jk-sci.com/products/s57cptd787614 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134776.png?v=1791697235 S-Methyl-L-thiocitrulline | 156719-41-4 S-Methyl-L-thiocitrulline|CPTD787614|156719-41-4 https://www.jk-sci.com/products/s57cptd787615 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574531.png?v=1791697234 H-D-Homocit-OH | 121080-96-4 H-D-Homocit-OH|CPTD787615|121080-96-4 https://www.jk-sci.com/products/s57cptd787617 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425136_0cf74e58-37db-4943-a676-e4b7878a6e07.png?v=1791697232 H-Arg(NO2)-OMe · HCl | 51298-62-5 H-Arg(NO2)-OMe · HCl|CPTD787617|51298-62-5 https://www.jk-sci.com/products/s57cptd787618 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484444.png?v=1791697230 H-D-Arg(NO2)-OMe · HCl | 50912-92-0 H-D-Arg(NO2)-OMe · HCl|CPTD787618|50912-92-0 https://www.jk-sci.com/products/s57cptd787619 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332537.png?v=1791697229 7-Aminoheptanoic acid | 929-17-9 7-Aminoheptanoic acid|CPTD787619|929-17-9 https://www.jk-sci.com/products/s57cptd787620 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c00d8b9834763caa8dba03275ab7bc3.jpg?v=1791697226 H-α-Me-D-Leu-OH | 29589-03-5 H-α-Me-D-Leu-OH|CPTD787620|29589-03-5 https://www.jk-sci.com/products/s57cptd787621 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351075.png?v=1791697226 H-α-Me-Leu-OH | 105743-53-1 H-α-Me-Leu-OH|CPTD787621|105743-53-1 https://www.jk-sci.com/products/s57cptd787622 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ba64ed31f896d370cc28d9c7fce46e8_0f8d02cf-1316-4cab-b790-c78a12f35228.jpg?v=1791697225 H-β-tBu-Ala-OH | 57224-50-7 H-β-tBu-Ala-OH|CPTD787622|57224-50-7 https://www.jk-sci.com/products/s57cptd787623 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301516.png?v=1791697219 H-β-tBu-D-Ala-OH | 88319-43-1 H-β-tBu-D-Ala-OH|CPTD787623|88319-43-1 https://www.jk-sci.com/products/s57cptd787624 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8448ba85b7c27622fa43263b1c51246c.jpg?v=1791697220 H-β-tBu-DL-Ala-OH | 106247-35-2 H-β-tBu-DL-Ala-OH|CPTD787624|106247-35-2 https://www.jk-sci.com/products/s57cptd787625 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48894d001de948af9f9817a799eef7f9.jpg?v=1791697217 N-Me-DL-Leu-OH | 2566-33-8 N-Me-DL-Leu-OH|CPTD787625|2566-33-8 https://www.jk-sci.com/products/s57cptd787626 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295132.png?v=1791697214 N-Me-Ile-OH | 4125-98-8 N-Me-Ile-OH|CPTD787626|4125-98-8 https://www.jk-sci.com/products/s57cptd787627 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260296.png?v=1791697214 N-Me-Leu-OH | 3060-46-6 N-Me-Leu-OH|CPTD787627|3060-46-6 https://www.jk-sci.com/products/s57cptd787628 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/109714.png?v=1791697208 N-Me-Nle-OH | 17343-27-0 N-Me-Nle-OH|CPTD787628|17343-27-0 https://www.jk-sci.com/products/s57cptd787629 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330546.png?v=1791697207 H-Ala-OtBu · HCl | 13404-22-3 H-Ala-OtBu · HCl|CPTD787629|13404-22-3 https://www.jk-sci.com/products/s57cptd787630 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336003.png?v=1791697209 H-D-Ala-OtBu · HCl | 59531-86-1 H-D-Ala-OtBu · HCl|CPTD787630|59531-86-1 https://www.jk-sci.com/products/s57cptd787631 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352764.png?v=1791697203 H-D-Leu-OMe · HCl, Assay: 99.3% | 5845-53-4 H-D-Leu-OMe · HCl|CPTD787631|5845-53-4 https://www.jk-sci.com/products/s57cptd787632 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/465228.png?v=1791697198 H-DL-Leu-OMe · HCl | 6322-53-8 H-DL-Leu-OMe · HCl|CPTD787632|6322-53-8 https://www.jk-sci.com/products/s57cptd787633 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2b25547fe69171d97492ed85167644e.jpg?v=1791697198 H-DL-Nle-OMe · HCl | 77300-48-2 H-DL-Nle-OMe · HCl|CPTD787633|77300-48-2 https://www.jk-sci.com/products/s57cptd787634 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382649.png?v=1791697195 H-Ile-OMe · HCl | 18598-74-8 H-Ile-OMe · HCl|CPTD787634|18598-74-8 https://www.jk-sci.com/products/s57cptd787635 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/feec6f0b50478beb402fa134d9dadff5_297493d2-1cd6-4ccb-aabc-c6d4740a8f58.jpg?v=1791697193 H-Leu-OMe · HCl | 7517-19-3 H-Leu-OMe · HCl|CPTD787635|7517-19-3 https://www.jk-sci.com/products/s57cptd787636 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/664792f72365cdd2770c1e8b9ff90e2c.jpg?v=1791697189 H-Nle-OMe · HCl | 3844-54-0 H-Nle-OMe · HCl|CPTD787636|3844-54-0 https://www.jk-sci.com/products/s57cptd787691 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ed91937ee398b5c869ea15935895d68.jpg?v=1791697088 (D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt | 1926163-16-7 (D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt|CPTD787691|1926163-16-7 https://www.jk-sci.com/products/s57cptd787692 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_88d73380-7a39-4321-b726-9134ea473f30.png?v=1791697088 α-Conotoxin EI (free acid) trifluoroacetate salt | 1926163-14-5 α-Conotoxin EI (free acid) trifluoroacetate salt|CPTD787692|1926163-14-5 https://www.jk-sci.com/products/s57cptd787637 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442269.png?v=1791697189 H-Val-OEt · HCl | 17609-47-1 H-Val-OEt · HCl|CPTD787637|17609-47-1 https://www.jk-sci.com/products/s57cptd787638 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450789_f263957f-26c6-4e25-bdfb-5e21238a14b4.png?v=1791697189 H-β-Ala-OtBu · HCl | 58620-93-2 H-β-Ala-OtBu · HCl|CPTD787638|58620-93-2 https://www.jk-sci.com/products/s57cptd787639 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400150.png?v=1791697184 N-Me-Val-OMe · HCl | 3339-44-4 N-Me-Val-OMe · HCl|CPTD787639|3339-44-4 https://www.jk-sci.com/products/s57cptd787640 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130615.png?v=1791697183 Sar-OtBu · HCl | 136088-69-2 Sar-OtBu · HCl|CPTD787640|136088-69-2 https://www.jk-sci.com/products/s57cptd787641 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536882.png?v=1791697184 H-D-Cys(tBu)-OH · HCl | 200353-65-7 H-D-Cys(tBu)-OH · HCl|CPTD787641|200353-65-7 https://www.jk-sci.com/products/s57cptd787642 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486281_1b5f7025-3fc8-4f2f-a427-a786c4736d66.png?v=1791697179 H-Met-OEt · HCl | 2899-36-7 H-Met-OEt · HCl|CPTD787642|2899-36-7 https://www.jk-sci.com/products/s57cptd787643 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588780.png?v=1791697174 H-Cys(StBu)-OH | 30044-51-0 H-Cys(StBu)-OH|CPTD787643|30044-51-0 https://www.jk-sci.com/products/s57cptd787644 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/371346_75db2b29-9bb3-47b3-bb26-5e6a641b73d8.png?v=1791697174 H-D-Ser(tBu)-OH, Assay: 99.1% | 18783-53-4 H-D-Ser(tBu)-OH|CPTD787644|18783-53-4 https://www.jk-sci.com/products/s57cptd787645 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112465.png?v=1791697173 N-Me-Lys-OH | 7431-89-2 N-Me-Lys-OH|CPTD787645|7431-89-2 https://www.jk-sci.com/products/s57cptd787646 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600279.png?v=1791697168 H-Lys-OMe · 2 HCl | 26348-70-9 H-Lys-OMe · 2 HCl|CPTD787646|26348-70-9 https://www.jk-sci.com/products/s57cptd787647 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/131271_daeb0213-6a83-4f4b-ae76-300fb5e7b0e6.png?v=1791697169 N-1-Boc-1,2-diaminoethane | 57260-73-8 N-1-Boc-1,2-diaminoethane|CPTD787647|57260-73-8 https://www.jk-sci.com/products/s57cptd787648 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9790ca23e9da884f89093ecaef8d5876.jpg?v=1791697167 H-Arg(Me)-OH | 17035-90-4 H-Arg(Me)-OH|CPTD787648|17035-90-4 https://www.jk-sci.com/products/s57cptd787649 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495883_3ebb8bf1-5f25-4d72-af57-2397df5cbdf6.png?v=1791697163 H-Arg-OMe · 2 HCl | 26340-89-6 H-Arg-OMe · 2 HCl|CPTD787649|26340-89-6 https://www.jk-sci.com/products/s57cptd787650 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503957.png?v=1791697162 H-D-Arg-OMe · 2 HCl | 78851-84-0 H-D-Arg-OMe · 2 HCl|CPTD787650|78851-84-0 https://www.jk-sci.com/products/s57cptd787651 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404735.png?v=1791697161 Ethyleneglycolmonopentylether | 6196-58-3 Ethyleneglycolmonopentylether|CPTD787651|6196-58-3 https://www.jk-sci.com/products/s57cptd787652 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/562981.png?v=1791697157 Phenylmethylsulfonyl fluoride | 329-98-6 Phenylmethylsulfonyl fluoride|CPTD787652|329-98-6 https://www.jk-sci.com/products/s57cptd787653 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453319_a2479de2-5753-46f9-bad4-26b001e2d41f.png?v=1791697157 3-Maleimido-propionic acid | 7423-55-4 3-Maleimido-propionic acid|CPTD787653|7423-55-4 https://www.jk-sci.com/products/s57cptd787654 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461010_b0bacfa5-9585-4c11-bac5-a1b62110725e.png?v=1791697158 p-Aminobenzamidine 2HCl | 2498-50-2 p-Aminobenzamidine 2HCl|CPTD787654|2498-50-2 https://www.jk-sci.com/products/s57cptd787656 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349180_cad170f2-a9a0-443c-b159-85c96ea84fc0.png?v=1791697152 H-β-(2-Thienyl)-Ala-OH, Assay: 95.7% | 22951-96-8 H-β-(2-Thienyl)-Ala-OH|CPTD787656|22951-96-8 https://www.jk-sci.com/products/s57cptd787657 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534878.png?v=1791697153 H-β-(2-Thienyl)-D-Ala-OH, Assay: 99.7% | 62561-76-6 H-β-(2-Thienyl)-D-Ala-OH|CPTD787657|62561-76-6 https://www.jk-sci.com/products/s57cptd787658 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146554.png?v=1791697151 H-β-(2-Thienyl)-DL-Ala-OH | 2021-58-1 H-β-(2-Thienyl)-DL-Ala-OH|CPTD787658|2021-58-1 https://www.jk-sci.com/products/s57cptd787659 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403767_280e6975-4106-4652-b5b1-9313a6f4f18d.png?v=1791697147 H-DL-β-(2-Thienyl)-DL-Ser-OH | 32595-59-8 H-DL-β-(2-Thienyl)-DL-Ser-OH|CPTD787659|32595-59-8 https://www.jk-sci.com/products/s57cptd787660 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611431.png?v=1791697147 [DTrp2,7,9] Substance P | 100930-11-8 [DTrp2,7,9] Substance P|CPTD787660|100930-11-8 https://www.jk-sci.com/products/s57cptd787661 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586e86d75932e7a07c45063e3990ab9c.jpg?v=1791697147 HSV-1-amide UL 26 Open Reading Frame (242-255) | 396716-24-8 HSV-1-amide UL 26 Open Reading Frame (242-255)|CPTD787661|396716-24-8 https://www.jk-sci.com/products/s57cptd787662 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/24b71d828701a41beded2e38128bfcbf.jpg?v=1791697141 (D-Trp11)-Neurotensin | 100929-52-0 (D-Trp11)-Neurotensin|CPTD787662|100929-52-0 https://www.jk-sci.com/products/s57cptd787663 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74927d591e72c339bd90783d97d2eb19.jpg?v=1791697141 (Trp11)-Neurotensin | 75644-95-0 (Trp11)-Neurotensin|CPTD787663|75644-95-0 https://www.jk-sci.com/products/s57cptd787664 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/736d581986f90f8cc8c0bc05fe5d05ff.jpg?v=1791697140 [DTrp11] Neurotensin | 73634-68-1 [DTrp11] Neurotensin|CPTD787664|73634-68-1 https://www.jk-sci.com/products/s57cptd787665 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e22cf2f93a31e2ff6b3cd28b114b37e2.jpg?v=1791697136 Big Endothelin-1 (22-38), human | 124932-61-2 Big Endothelin-1 (22-38), human|CPTD787665|124932-61-2 https://www.jk-sci.com/products/s57cptd787666 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/723af2d3fb0a7cf94b5ead9981850821.jpg?v=1791697136 LL-37 FK-13 trifluoroacetate salt | 717919-68-1 LL-37 FK-13 trifluoroacetate salt|CPTD787666|717919-68-1 https://www.jk-sci.com/products/s57cptd787667 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387918.png?v=1791697135 Prion Protein (106-126) (human) (scrambled) | 150469-23-1 Prion Protein (106-126) (human) (scrambled)|CPTD787667|150469-23-1 https://www.jk-sci.com/products/s57cptd787668 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426380.png?v=1791697130 Prion Protein (106-126) (human) | 148439-49-0 Prion Protein (106-126) (human)|CPTD787668|148439-49-0 https://www.jk-sci.com/products/s57cptd787669 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac08194f632c2d7556c88732621db9ed.jpg?v=1791697130 (D-Arg1,D-Trp5·7·9,Leu11)-Substance P | 122481-75-8 (D-Arg1,D-Trp5·7·9,Leu11)-Substance P|CPTD787669|122481-75-8 https://www.jk-sci.com/products/s57cptd787670 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567918.png?v=1791697130 Enterotoxin STp (E. coli) | 115474-04-9 Enterotoxin STp (E. coli)|CPTD787670|115474-04-9 https://www.jk-sci.com/products/s57cptd787672 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456675.png?v=1791697125 TRAP-14 | 137339-65-2 TRAP-14|CPTD787672|137339-65-2 https://www.jk-sci.com/products/s57cptd787673 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3450844793d24e9728187be208cc33b5.jpg?v=1791697122 Hepatitis C Virus S5A/5B | 191529-67-6 Hepatitis C Virus S5A/5B|CPTD787673|191529-67-6 https://www.jk-sci.com/products/s57cptd787674 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316065.png?v=1791697122 TRAP-14 amide | 141923-36-6 TRAP-14 amide|CPTD787674|141923-36-6 https://www.jk-sci.com/products/s57cptd787675 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2fc2486efcf136a7a077d78008d34fb.jpg?v=1791697119 Neuropeptide GE | 134748-04-2 Neuropeptide GE|CPTD787675|134748-04-2 https://www.jk-sci.com/products/s57cptd787676 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/052a78ba351b54a1e484ab660bd1e441.jpg?v=1791697117 Acetyl-Amyloid β/A4 Protein Precursor770 (96-110) (cyclized) | 289634-54-4 Acetyl-Amyloid β/A4 Protein Precursor770 (96-110) (cyclized)|CPTD787676|289634-54-4 https://www.jk-sci.com/products/s57cptd787677 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466385.png?v=1791697113 Acetyl-(Leu28·31)-Neuropeptide Y (24-36) | 155709-24-3 Acetyl-(Leu28·31)-Neuropeptide Y (24-36)|CPTD787677|155709-24-3 https://www.jk-sci.com/products/s57cptd787678 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/06e333bf58fb5cce8fcc5432dfe1876e.jpg?v=1791697114 (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt | 2022956-55-2 (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt|CPTD787678|2022956-55-2 https://www.jk-sci.com/products/s57cptd787679 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468786.png?v=1791697113 Anxiety Peptide | 95237-86-8 Anxiety Peptide|CPTD787679|95237-86-8 https://www.jk-sci.com/products/s57cptd787680 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb68a84bcc1f8060a1626c6c0cdafc9a.jpg?v=1791697107 Biotinyl-KR-12 (human) trifluoroacetate salt | 2022956-47-2 Biotinyl-KR-12 (human) trifluoroacetate salt|CPTD787680|2022956-47-2 https://www.jk-sci.com/products/s57cptd787681 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418840.png?v=1791697108 Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Lys-Lys-Lys-Lys-OH | 112208-00-1 Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Lys-Lys-Lys-Lys-OH|CPTD787681|112208-00-1 https://www.jk-sci.com/products/s57cptd787683 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486682.png?v=1791697108 (Tyr1)-Somatostatin-14 | 59481-23-1 (Tyr1)-Somatostatin-14|CPTD787683|59481-23-1 https://www.jk-sci.com/products/s57cptd787684 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237194.png?v=1791697102 Mating Factor α | 59401-28-4 Mating Factor α|CPTD787684|59401-28-4 https://www.jk-sci.com/products/s57cptd787685 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f3f618276d8590301f465c3a23d7419.jpg?v=1791697099 Tyr-α-CGRP (23-37) (mouse, rat) | 198277-54-2 Tyr-α-CGRP (23-37) (mouse, rat)|CPTD787685|198277-54-2 https://www.jk-sci.com/products/s57cptd787686 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332e753d9e51e80e41036acf47e8b26c.jpg?v=1791697099 Adrenomedullin (16-31), human, pig | 318480-38-5 Adrenomedullin (16-31), human, pig|CPTD787686|318480-38-5 https://www.jk-sci.com/products/s57cptd787687 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/779f7b421fd721f6a066517d01e05cc3.jpg?v=1791697097 SPLUNC1 (22-39) trifluoroacetate salt | 1421132-47-9 SPLUNC1 (22-39) trifluoroacetate salt|CPTD787687|1421132-47-9 https://www.jk-sci.com/products/s57cptd787688 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3fd6d1386725a80a6689ce9bab877d98.jpg?v=1791697093 Nocistatin (bovine) | 208253-85-4 Nocistatin (bovine)|CPTD787688|208253-85-4 https://www.jk-sci.com/products/s57cptd787689 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/607411.png?v=1791697093 C5a Anaphylatoxin (37-53) (human) | 706808-05-1 C5a Anaphylatoxin (37-53) (human)|CPTD787689|706808-05-1 https://www.jk-sci.com/products/s57cptd787690 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/24a6c27201300ad86f6b16ef69faab32.jpg?v=1791697095 Parasin I | 219552-69-9 Parasin I|CPTD787690|219552-69-9 https://www.jk-sci.com/products/s57cptd787693 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/406577.png?v=1791697088 α-Conotoxin El, Conus ermineus | 170663-33-9 α-Conotoxin El, Conus ermineus|CPTD787693|170663-33-9 https://www.jk-sci.com/products/s57cptd787694 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428222.png?v=1791697083 Big Endothelin-1 (22-39), bovine | 133474-20-1 Big Endothelin-1 (22-39), bovine|CPTD787694|133474-20-1 https://www.jk-sci.com/products/s57cptd787695 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425009.png?v=1791697082 γ-Endorphin | 60893-02-9 γ-Endorphin|CPTD787695|60893-02-9 https://www.jk-sci.com/products/s57cptd787696 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424154.png?v=1791697083 Angiogenin Fragment (108-123) | 112173-48-5 Angiogenin Fragment (108-123)|CPTD787696|112173-48-5 https://www.jk-sci.com/products/s57cptd787698 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e1694534c5a6232391bc3a602da2233a.jpg?v=1791697077 Protein Kinase C? Peptide Substrate | 120253-69-2 Protein Kinase C? Peptide Substrate|CPTD787698|120253-69-2 https://www.jk-sci.com/products/s57cptd787699 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e922b6bd577b06cffd25ed93dd5ea6ea.jpg?v=1791697077 Amyloid β-Protein (1-16) | 131580-10-4 Amyloid β-Protein (1-16)|CPTD787699|131580-10-4 https://www.jk-sci.com/products/s57cptd787700 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/306013.png?v=1791697072 cAMP-Dependent Protein Kinase Inhibitor-α (5-22) amide (human, mouse, rabbit, rat) | 100853-58-5 cAMP-Dependent Protein Kinase Inhibitor-α (5-22) amide (human, mouse, rabbit, rat)|CPTD787700|100853-58-5 https://www.jk-sci.com/products/s57cptd787701 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383267.png?v=1791697071 Cytochrome C (88-104) (domestic pigeon) | 86579-06-8 Cytochrome C (88-104) (domestic pigeon)|CPTD787701|86579-06-8 https://www.jk-sci.com/products/s57cptd787702 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/218217.png?v=1791697072 Tyr-Somatostatin-14 | 58100-03-1 Tyr-Somatostatin-14|CPTD787702|58100-03-1 https://www.jk-sci.com/products/s57cptd787703 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa4e038b448c20578ba76b0663be67b5.jpg?v=1791697067 Mca-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys(Dnp)-D-Arg-NH2 trifluoroacetate salt | 839730-93-7 Mca-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys(Dnp)-D-Arg-NH2 trifluoroacetate salt|CPTD787703|839730-93-7 https://www.jk-sci.com/products/s57cptd787704 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/470756.png?v=1791697066 Angiotensinogen (1-14), porcine | 20845-02-7 Angiotensinogen (1-14), porcine|CPTD787704|20845-02-7 https://www.jk-sci.com/products/s57cptd787706 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295347.png?v=1791697067 Acetyl, Angiotensinogen (1-14), human | 104180-27-0 Acetyl, Angiotensinogen (1-14), human|CPTD787706|104180-27-0 https://www.jk-sci.com/products/s57cptd787707 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbb0a8863820a2eeb6dee1299309fe8f.jpg?v=1791697061 5-FAM-HIV-1 tat Protein (47-57) | 1676104-81-6 5-FAM-HIV-1 tat Protein (47-57)|CPTD787707|1676104-81-6 https://www.jk-sci.com/products/s57cptd787708 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0bf67df3055395ed300e055ac62a988.jpg?v=1791697060 Hepcidin-20 (human) trifluoroacetate salt | 342790-23-2 Hepcidin-20 (human) trifluoroacetate salt|CPTD787708|342790-23-2 https://www.jk-sci.com/products/s57cptd787709 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b513ed3e045db6dadbd160879e0aa393.jpg?v=1791697060 Orexin A (16-33) trifluoroacetate salt | 1374694-00-4 Orexin A (16-33) trifluoroacetate salt|CPTD787709|1374694-00-4 https://www.jk-sci.com/products/s57cptd787710 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302886.png?v=1791697055 Neuropeptide Y (22-36) | 119019-65-7 Neuropeptide Y (22-36)|CPTD787710|119019-65-7 https://www.jk-sci.com/products/s57cptd787711 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/610202.png?v=1791697055 GTP-Binding Protein Fragment, Gs alpha | 101038-78-2 GTP-Binding Protein Fragment, Gs alpha|CPTD787711|101038-78-2 https://www.jk-sci.com/products/s57cptd787712 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200703.png?v=1791697056 PKI-tide | 126370-52-3 PKI-tide|CPTD787712|126370-52-3 https://www.jk-sci.com/products/s57cptd787713 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e66b7f5380405d98762d69118e665fe7.jpg?v=1791697050 (D-Lys(nicotinoyl)1,β-(3-pyridyl)-Ala3,3,4-dichloro-D-Phe5,Asn6,D-Trp7·9,Nle11)-Substance P | 129176-97-2 (D-Lys(nicotinoyl)1,β-(3-pyridyl)-Ala3,3,4-dichloro-D-Phe5,Asn6,D-Trp7·9,Nle11)-Substance P|CPTD787713|129176-97-2 https://www.jk-sci.com/products/s57cptd787714 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/422740.png?v=1791697046 Succinyl-(Glu9,Ala11·15)-Endothelin-1 (8-21) | 142569-99-1 Succinyl-(Glu9,Ala11·15)-Endothelin-1 (8-21)|CPTD787714|142569-99-1 https://www.jk-sci.com/products/s57cptd787715 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583732.png?v=1791697042 Biotinyl-Somatostatin-14 | 145251-83-8 Biotinyl-Somatostatin-14|CPTD787715|145251-83-8 https://www.jk-sci.com/products/s57cptd787716 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f4c12e34f89f581ed1447a2e9ecd7555.jpg?v=1791697042 Amyloid β-Protein (6-20) trifluoroacetate salt | 183745-82-6 Amyloid β-Protein (6-20) trifluoroacetate salt|CPTD787716|183745-82-6 https://www.jk-sci.com/products/s57cptd787717 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535767.png?v=1791697040 Acetyl-(Lys0,Nle3)-g2-MSH amide | 237761-41-0 Acetyl-(Lys0,Nle3)-g2-MSH amide|CPTD787717|237761-41-0 https://www.jk-sci.com/products/s57cptd787718 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/001a3b46d9660de54766cfcd65ef07c2.jpg?v=1791697036 Microtubule-Associated Protein (142-161) (human) trifluoroacetate salt | 565227-74-9 Microtubule-Associated Protein (142-161) (human) trifluoroacetate salt|CPTD787718|565227-74-9 https://www.jk-sci.com/products/s57cptd787719 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/591954.png?v=1791697037 Ac-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Val-Tyr-Ser-OH | 66641-26-7 Ac-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Val-Tyr-Ser-OH|CPTD787719|66641-26-7 https://www.jk-sci.com/products/s57cptd787720 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/315a68ed2b5c7f5cdedd89b7b16a3506.jpg?v=1791697035 Mca-Amyloid β/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide trifluoroacetate salt | 1802078-33-6 Mca-Amyloid β/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide trifluoroacetate salt|CPTD787720|1802078-33-6 https://www.jk-sci.com/products/s57cptd787721 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0bfc4968190da80cf58ef0d7c839cf0.jpg?v=1791697031 Cys-CD36 (139-155) trifluoroacetate salt | 143257-74-3 Cys-CD36 (139-155) trifluoroacetate salt|CPTD787721|143257-74-3 https://www.jk-sci.com/products/s57cptd787722 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/75f42f3ab4cd3e8770018b4952e969ae.jpg?v=1791697031 Amyloid Bri Protein Precursor277 (89-106) trifluoroacetate salt | 1802078-21-2 Amyloid Bri Protein Precursor277 (89-106) trifluoroacetate salt|CPTD787722|1802078-21-2 https://www.jk-sci.com/products/s57cptd787723 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce4ac2f762947b041a7d2374b7d320a4.jpg?v=1791697030 CKS-17 | 99273-04-8 CKS-17|CPTD787723|99273-04-8 https://www.jk-sci.com/products/s57cptd787724 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2521822260f5fa9873cf4c9bab8c1ddb.jpg?v=1791697026 H-Glu(EDANS)-Lys-Pro-Ala-Lys-Phe-Phe-Arg-Leu-Lys(DABCYL)-NH2 trifluoroacetate salt | 1926163-42-9 H-Glu(EDANS)-Lys-Pro-Ala-Lys-Phe-Phe-Arg-Leu-Lys(DABCYL)-NH2 trifluoroacetate salt|CPTD787724|1926163-42-9 https://www.jk-sci.com/products/s57cptd787725 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613252.png?v=1791697018 IGF-I (24-41) | 135861-49-3 IGF-I (24-41)|CPTD787725|135861-49-3 https://www.jk-sci.com/products/s57cptd787726 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151641.png?v=1791697018 RFRP-3 (rat) | 420088-80-8 RFRP-3 (rat)|CPTD787726|420088-80-8 https://www.jk-sci.com/products/s57cptd787727 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277759.png?v=1791697021 Conantokin G, Marine snail, Conus geographus | 93438-65-4 Conantokin G, Marine snail, Conus geographus|CPTD787727|93438-65-4 https://www.jk-sci.com/products/s57cptd787728 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2641faed108d76f0a5d6bd23ddb9a3ab.jpg?v=1791697013 Miraculin (1-20) | 198694-37-0 Miraculin (1-20)|CPTD787728|198694-37-0 https://www.jk-sci.com/products/s57cptd787729 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/101865.png?v=1791697009 H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Tyr-Tyr-Ser-OH | 110200-37-8 H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Tyr-Tyr-Ser-OH|CPTD787729|110200-37-8 https://www.jk-sci.com/products/s57cptd787730 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/47bf41ff255f5796a6681417e746512e.jpg?v=1791697007 A-18-F-NH2; Morphine Modulating Neuropeptide | 99588-52-0 A-18-F-NH2; Morphine Modulating Neuropeptide|CPTD787730|99588-52-0 https://www.jk-sci.com/products/s57cptd787731 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/398880.png?v=1791697008 Galanin (1-19) (human) | 136005-51-1 Galanin (1-19) (human)|CPTD787731|136005-51-1 https://www.jk-sci.com/products/s57cptd787732 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586f246ddd27866b2ed1bfe9780cdb9d.jpg?v=1791697004 5-FAM-Woodtide trifluoroacetate salt | 1566528-51-5 5-FAM-Woodtide trifluoroacetate salt|CPTD787732|1566528-51-5 https://www.jk-sci.com/products/s57cptd787733 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366534.png?v=1791697002 ACTH (1-16) | 5576-42-1 ACTH (1-16)|CPTD787733|5576-42-1 https://www.jk-sci.com/products/s57cptd787734 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/205127.png?v=1791697000 Amyloid β-Protein (12-28) | 107015-83-8 Amyloid β-Protein (12-28)|CPTD787734|107015-83-8 https://www.jk-sci.com/products/s57cptd787735 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378999.png?v=1791696998 MCH (salmon) | 87218-84-6 MCH (salmon)|CPTD787735|87218-84-6 https://www.jk-sci.com/products/s57cptd787736 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/284258.png?v=1791696999 Cecropin A (1-7)-Melittin A (2-9) amide | 157606-25-2 Cecropin A (1-7)-Melittin A (2-9) amide|CPTD787736|157606-25-2 https://www.jk-sci.com/products/s57cptd787737 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/72f31095a555abc7c168997a92410ee8.jpg?v=1791696996 Saposin C (15-32) (rat) | 175922-65-3 Saposin C (15-32) (rat)|CPTD787737|175922-65-3 https://www.jk-sci.com/products/s57cptd787738 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437525_f6cf9131-982a-4a8e-9ddb-e6058717d5bb.png?v=1791696993 (RS)-3-Amino-3-(3-pyridyl)-propionic acid | 62247-21-6 (RS)-3-Amino-3-(3-pyridyl)-propionic acid|CPTD787738|62247-21-6 https://www.jk-sci.com/products/s57cptd787739 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537081_6f83f4fd-d1cc-46f3-b528-e67ecfae5906.png?v=1791696991 H-β-(2-Pyridyl)-DL-Ala-OH | 17407-44-2 H-β-(2-Pyridyl)-DL-Ala-OH|CPTD787739|17407-44-2 https://www.jk-sci.com/products/s57cptd787740 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472384.png?v=1791696992 H-β-(3-Pyridyl)-Ala-OH, Purity: 100.0% | 64090-98-8 H-β-(3-Pyridyl)-Ala-OH|CPTD787740|64090-98-8 https://www.jk-sci.com/products/s57cptd787741 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579209.png?v=1791696986 H-β-(3-Pyridyl)-DL-Ala-OH | 17470-24-5 H-β-(3-Pyridyl)-DL-Ala-OH|CPTD787741|17470-24-5 https://www.jk-sci.com/products/s57cptd787742 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce06083b408001e29af5cc6c9c3c23c3.jpg?v=1791696986 Z-NHNH2 (free base) | 5331-43-1 Z-NHNH2 (free base)|CPTD787742|5331-43-1 https://www.jk-sci.com/products/s57cptd787743 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503272.png?v=1791696987 Z-NHNH2 · HCl | 2540-62-7 Z-NHNH2 · HCl|CPTD787743|2540-62-7 https://www.jk-sci.com/products/s57cptd787744 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472032.png?v=1791696981 Cyclo(-Asp-Asp), Assay: 99.2% | 35309-53-6 Cyclo(-Asp-Asp)|CPTD787744|35309-53-6 https://www.jk-sci.com/products/s57cptd787745 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472999.png?v=1791696981 Cyclo(-Gly-His) | 15266-88-3 Cyclo(-Gly-His)|CPTD787745|15266-88-3 https://www.jk-sci.com/products/s57cptd787746 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/427770.png?v=1791696980 Cyclo(-D-Ala-Pro) | 36238-64-9 Cyclo(-D-Ala-Pro)|CPTD787746|36238-64-9 https://www.jk-sci.com/products/s57cptd787747 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4209e23bbca4a1a9ba4545d9c97e9772.jpg?v=1791696975 H-Gly-His-OH | 2489-13-6 H-Gly-His-OH|CPTD787747|2489-13-6 https://www.jk-sci.com/products/s57cptd787748 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469900.png?v=1791696976 H-His-Gly-OH | 2578-58-7 H-His-Gly-OH|CPTD787748|2578-58-7 https://www.jk-sci.com/products/s57cptd787749 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/520430.png?v=1791696976 H-Gly-His-OH · HCl | 3486-76-8 H-Gly-His-OH · HCl|CPTD787749|3486-76-8 https://www.jk-sci.com/products/s57cptd787750 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293236.png?v=1791696970 H-Lys(Tfa)-OH | 10009-20-8 H-Lys(Tfa)-OH|CPTD787750|10009-20-8 https://www.jk-sci.com/products/s57cptd787751 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385dd308982ac4ee20229b92b4e248c7.jpg?v=1791696970 H-His-OEt · 2 HCl | 93923-84-3 H-His-OEt · 2 HCl|CPTD787751|93923-84-3 https://www.jk-sci.com/products/s57cptd787752 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437260.png?v=1791696969 N-Me-His-OMe · HCl | 118384-75-1 N-Me-His-OMe · HCl|CPTD787752|118384-75-1 https://www.jk-sci.com/products/s57cptd787753 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403977.png?v=1791696964 H-Gly-Asp-Gly-OH | 10517-27-8 H-Gly-Asp-Gly-OH|CPTD787753|10517-27-8 https://www.jk-sci.com/products/s57cptd787754 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138366.png?v=1791696965 Ac-Pro-OMe | 27460-51-1 Ac-Pro-OMe|CPTD787754|27460-51-1 https://www.jk-sci.com/products/s57cptd787755 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563477.png?v=1791696960 Ac-D-Ala-D-lactic acid | 136577-05-4 Ac-D-Ala-D-lactic acid|CPTD787755|136577-05-4 https://www.jk-sci.com/products/s57cptd787756 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215660.png?v=1791696960 Ac-Glu-OMe | 17015-15-5 Ac-Glu-OMe|CPTD787756|17015-15-5 https://www.jk-sci.com/products/s57cptd787757 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/565147.png?v=1791696960 Aloc-Ser-OMe | 136194-92-8 Aloc-Ser-OMe|CPTD787757|136194-92-8 https://www.jk-sci.com/products/s57cptd787758 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466211.png?v=1791696954 Boc-β-chloro-Ala-OH | 71404-98-3 Boc-β-chloro-Ala-OH|CPTD787758|71404-98-3 https://www.jk-sci.com/products/s57cptd787759 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f821a2f954c97950ef980054e289aeb5.jpg?v=1791696954 Cyclo(-D-Ala-Val) | 15136-27-3 Cyclo(-D-Ala-Val)|CPTD787759|15136-27-3 https://www.jk-sci.com/products/s57cptd787760 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137304.png?v=1791696954 Cyclo(-Gly-Leu) | 5845-67-0 Cyclo(-Gly-Leu)|CPTD787760|5845-67-0 https://www.jk-sci.com/products/s57cptd787761 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405998.png?v=1791696948 H-Ala-Pro-OH | 13485-59-1 H-Ala-Pro-OH|CPTD787761|13485-59-1 https://www.jk-sci.com/products/s57cptd787762 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253934.png?v=1791696948 H-Pro-Ala-OH | 6422-36-2 H-Pro-Ala-OH|CPTD787762|6422-36-2 https://www.jk-sci.com/products/s57cptd787763 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396893.png?v=1791696948 Ac-Ala-Ala-OH | 19245-87-5 Ac-Ala-Ala-OH|CPTD787763|19245-87-5 https://www.jk-sci.com/products/s57cptd787764 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5bfe916927c87fa4a95ea883f35be46.jpg?v=1791696944 H-Pro-Ser-OH | 71835-80-8 H-Pro-Ser-OH|CPTD787764|71835-80-8 https://www.jk-sci.com/products/s57cptd787765 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/941519c3d839d7e08fe0a69a51a95db1_5bf15aed-0ba6-44a0-9a0e-adaa1a659a95.jpg?v=1791696943 H-Ser-Pro-OH | 23827-93-2 H-Ser-Pro-OH|CPTD787765|23827-93-2 https://www.jk-sci.com/products/s57cptd787766 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217499.png?v=1791696942 H-Glu(Ala-OH)-OH, Purity: 99.8% | 5875-41-2 H-Glu(Ala-OH)-OH|CPTD787766|5875-41-2 https://www.jk-sci.com/products/s57cptd787767 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148485.png?v=1791696939 H-Glu-Ser-OH | 5875-38-7 H-Glu-Ser-OH|CPTD787767|5875-38-7 https://www.jk-sci.com/products/s57cptd787768 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586fd5a92a7d70946c65a8723f3ceea5.jpg?v=1791696938 H-Ser-Glu-OH | 6403-16-3 H-Ser-Glu-OH|CPTD787768|6403-16-3 https://www.jk-sci.com/products/s57cptd787769 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466f689d9636b86c081d02bc8d020e07.jpg?v=1791696936 H-Thr-Asp-OH | 108320-97-4 H-Thr-Asp-OH|CPTD787769|108320-97-4 https://www.jk-sci.com/products/s57cptd787770 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/619300.png?v=1791696934 Carcinine | 56897-53-1 Carcinine|CPTD787770|56897-53-1 https://www.jk-sci.com/products/s57cptd787771 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/576103_13b0952c-3cfa-4301-af48-27eda003ce0b.png?v=1791696932 H-Gly-Gly-Gly-Gly-OH, Assay: 98.7% | 637-84-3 H-Gly-Gly-Gly-Gly-OH|CPTD787771|637-84-3 https://www.jk-sci.com/products/s57cptd787772 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485657.png?v=1791696932 H-Ala-Pro-NH2 · HCl | 76399-73-0 H-Ala-Pro-NH2 · HCl|CPTD787772|76399-73-0 https://www.jk-sci.com/products/s57cptd787773 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/220359.png?v=1791696929 H-Ala-D-Glu-NH2 | 45159-25-9 H-Ala-D-Glu-NH2|CPTD787773|45159-25-9 https://www.jk-sci.com/products/s57cptd787774 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139333.png?v=1791696928 H-Ala-Gly-Ala-OH | 37460-22-3 H-Ala-Gly-Ala-OH|CPTD787774|37460-22-3 https://www.jk-sci.com/products/s57cptd787775 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57b09a11989df5d3df0533e6224e1ab4.jpg?v=1791696926 H-Gly-Sar-Sar-OH | 57836-11-0 H-Gly-Sar-Sar-OH|CPTD787775|57836-11-0 https://www.jk-sci.com/products/s57cptd787776 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310633.png?v=1791696923 H-Gly-Gly-Gly-OEt · HCl | 16194-06-2 H-Gly-Gly-Gly-OEt · HCl|CPTD787776|16194-06-2 https://www.jk-sci.com/products/s57cptd787777 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ad5627d4522657fc5aec1441c3d80b41.jpg?v=1791696922 H-Ser-Gln-OH | 94421-66-6 H-Ser-Gln-OH|CPTD787777|94421-66-6 https://www.jk-sci.com/products/s57cptd787778 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274037.png?v=1791696922 H-Cyclohexyl-D-Gly-OH | 14328-52-0 H-Cyclohexyl-D-Gly-OH|CPTD787778|14328-52-0 https://www.jk-sci.com/products/s57cptd787779 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324689.png?v=1791696918 H-Cyclohexyl-Gly-OH | 14328-51-9 H-Cyclohexyl-Gly-OH|CPTD787779|14328-51-9 https://www.jk-sci.com/products/s57cptd787780 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148143.png?v=1791696918 H-β-Cyclopentyl-DL-Ala-OH | 96539-87-6 H-β-Cyclopentyl-DL-Ala-OH|CPTD787780|96539-87-6 https://www.jk-sci.com/products/s57cptd787781 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/111647.png?v=1791696915 Ac-Ile-OH, Assay: 98.2% | 3077-46-1 Ac-Ile-OH|CPTD787781|3077-46-1 https://www.jk-sci.com/products/s57cptd787782 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9db1e5f5d12de581da973ae191e31c22.jpg?v=1791696913 Ac-Val-OMe | 1492-15-5 Ac-Val-OMe|CPTD787782|1492-15-5 https://www.jk-sci.com/products/s57cptd787783 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4cb1e804325409117d9e5ab2a73a436c.jpg?v=1791696909 Boc-Ala-aldehyde | 79069-50-4 Boc-Ala-aldehyde|CPTD787783|79069-50-4 https://www.jk-sci.com/products/s57cptd787784 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e43483a5ca662e8c51b6abde35a024e.jpg?v=1791696911 Ac-Met-OMe | 35671-83-1 Ac-Met-OMe|CPTD787784|35671-83-1 https://www.jk-sci.com/products/s57cptd787785 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147174_c6919031-67b9-46ad-94cf-1709a817fcd4.png?v=1791696909 Boc-Ala-OH | 15761-38-3 Boc-Ala-OH|CPTD787785|15761-38-3 https://www.jk-sci.com/products/s57cptd787786 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/222002_0d635cf6-cbcd-4e81-acf9-2f3081e43126.png?v=1791696903 Boc-D-Ala-OH | 7764-95-6 Boc-D-Ala-OH|CPTD787786|7764-95-6 https://www.jk-sci.com/products/s57cptd787787 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255723_97b282ea-76ed-4b01-8671-029d9d2659e4.png?v=1791696903 Boc-DL-Ala-OH | 3744-87-4 Boc-DL-Ala-OH|CPTD787787|3744-87-4 https://www.jk-sci.com/products/s57cptd787788 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298546_26c5122e-0158-4c7b-a0ba-c2e8ad5c17a6.png?v=1791696904 Boc-Sar-OH | 13734-36-6 Boc-Sar-OH|CPTD787788|13734-36-6 https://www.jk-sci.com/products/s57cptd787789 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475089_023a8dc3-bf17-40cb-b191-e6165e5e5c4f.png?v=1791696898 Boc-β-Ala-OH | 3303-84-2 Boc-β-Ala-OH|CPTD787789|3303-84-2 https://www.jk-sci.com/products/s57cptd787790 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac6051ef696d191c4ad410853605ee66_2b8cfb45-dc42-43c8-9ced-e786aa5ae1aa.jpg?v=1791696898 H-Asp(OtBu)-OH, Assay: 95.1% | 3057-74-7 H-Asp(OtBu)-OH|CPTD787790|3057-74-7 https://www.jk-sci.com/products/s57cptd787791 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/528021.png?v=1791696898 H-Asp-OtBu | 4125-93-3 H-Asp-OtBu|CPTD787791|4125-93-3 https://www.jk-sci.com/products/s57cptd787792 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355090.png?v=1791696892 H-Asu-OH | 4254-88-0 H-Asu-OH|CPTD787792|4254-88-0 https://www.jk-sci.com/products/s57cptd787793 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/269585.png?v=1791696892 H-D-Asp(OtBu)-OH | 64960-75-4 H-D-Asp(OtBu)-OH|CPTD787793|64960-75-4 https://www.jk-sci.com/products/s57cptd787794 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254464.png?v=1791696891 H-D-Asp-OtBu | 148823-36-3 H-D-Asp-OtBu|CPTD787794|148823-36-3 https://www.jk-sci.com/products/s57cptd787796 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/341658_aa61bc9a-8be8-40e2-a873-22fd231c751b.png?v=1791696886 Boc-D-Ser-OH | 6368-20-3 Boc-D-Ser-OH|CPTD787796|6368-20-3 https://www.jk-sci.com/products/s57cptd787797 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122918.png?v=1791696886 Boc-Ser-OH Bachem Quality Grade, Assay: 99.5% | 3262-72-4 Boc-Ser-OH Bachem Quality Grade|CPTD787797|3262-72-4 https://www.jk-sci.com/products/s57cptd787798 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327456.png?v=1791696885 Ac-Ile-NH2 | 56711-06-9 Ac-Ile-NH2|CPTD787798|56711-06-9 https://www.jk-sci.com/products/s57cptd787799 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/500014.png?v=1791696881 Ac-Leu-NH2 | 28529-34-2 Ac-Leu-NH2|CPTD787799|28529-34-2 https://www.jk-sci.com/products/s57cptd787800 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2af7a4e140cb2464895c447172540694.jpg?v=1791696881 Ac-Val-NHMe | 19701-84-9 Ac-Val-NHMe|CPTD787800|19701-84-9 https://www.jk-sci.com/products/s57cptd787801 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277370.png?v=1791696881 Ac-D-Lys-OH | 58840-79-2 Ac-D-Lys-OH|CPTD787801|58840-79-2 https://www.jk-sci.com/products/s57cptd787802 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/402849.png?v=1791696875 H-Ala-Val-OH | 3303-45-5 H-Ala-Val-OH|CPTD787802|3303-45-5 https://www.jk-sci.com/products/s57cptd787803 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328838.png?v=1791696868 H-Asn-OtBu | 25456-86-4 H-Asn-OtBu|CPTD787803|25456-86-4 https://www.jk-sci.com/products/s57cptd787804 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130694.png?v=1791696869 H-D-Lys(Ac)-OH, Assay: 82.2% | 51621-57-9 H-D-Lys(Ac)-OH|CPTD787804|51621-57-9 https://www.jk-sci.com/products/s57cptd787805 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/88b74d75fd68371fdbab369c7ce50c6e.jpg?v=1791696868 H-Gln(isopropyl)-OH | 4311-12-0 H-Gln(isopropyl)-OH|CPTD787805|4311-12-0 https://www.jk-sci.com/products/s57cptd787806 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405327.png?v=1791696863 H-Gly-Ile-OH | 19461-38-2 H-Gly-Ile-OH|CPTD787806|19461-38-2 https://www.jk-sci.com/products/s57cptd787807 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139483.png?v=1791696863 H-Gly-Leu-OH | 869-19-2 H-Gly-Leu-OH|CPTD787807|869-19-2 https://www.jk-sci.com/products/s57cptd787808 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537261.png?v=1791696863 H-Ile-Gly-OH | 868-28-0 H-Ile-Gly-OH|CPTD787808|868-28-0 https://www.jk-sci.com/products/s57cptd787809 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/343338.png?v=1791696858 H-Leu-Gly-OH | 686-50-0 H-Leu-Gly-OH|CPTD787809|686-50-0 https://www.jk-sci.com/products/s57cptd787810 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523779_d41e8147-8e1b-4e82-a7eb-b29092474fa2.png?v=1791696853 H-Val-Ala-OH | 27493-61-4 H-Val-Ala-OH|CPTD787810|27493-61-4 https://www.jk-sci.com/products/s57cptd787811 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317062.png?v=1791696852 H-Asn-OtBu · HCl | 63094-81-5 H-Asn-OtBu · HCl|CPTD787811|63094-81-5 https://www.jk-sci.com/products/s57cptd787812 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9e424a0c7d2f91087a7bd288da99b834.jpg?v=1791696853 H-Asp(OtBu)-NH2 · HCl | 92786-68-0 H-Asp(OtBu)-NH2 · HCl|CPTD787812|92786-68-0 https://www.jk-sci.com/products/s57cptd787813 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331573.png?v=1791696846 H-Ala-Met-OH | 14486-05-6 H-Ala-Met-OH|CPTD787813|14486-05-6 https://www.jk-sci.com/products/s57cptd787814 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/269822.png?v=1791696847 H-Met-Ala-OH | 3061-96-9 H-Met-Ala-OH|CPTD787814|3061-96-9 https://www.jk-sci.com/products/s57cptd787815 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326821_5d3b8b80-60e6-4c79-83d2-9abf42456d92.png?v=1791696848 Boc-Dap-OH | 73259-81-1 Boc-Dap-OH|CPTD787815|73259-81-1 https://www.jk-sci.com/products/s57cptd787816 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd8e265dc56b5c644b838959071df860_175bdb2f-f2d1-4154-b1a2-0c6a7309176d.jpg?v=1791696841 Boc-D-Dap-OH | 76387-70-7 Boc-D-Dap-OH|CPTD787816|76387-70-7 https://www.jk-sci.com/products/s57cptd787817 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c0daebe34a77a7934a1b950e5807e021.jpg?v=1791696841 H-Ser-Val-OH | 51782-06-0 H-Ser-Val-OH|CPTD787817|51782-06-0 https://www.jk-sci.com/products/s57cptd787818 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146289.png?v=1791696840 H-Val-Ser-OH | 13588-94-8 H-Val-Ser-OH|CPTD787818|13588-94-8 https://www.jk-sci.com/products/s57cptd787819 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228857.png?v=1791696836 H-Met-Ser-OH | 14517-43-2 H-Met-Ser-OH|CPTD787819|14517-43-2 https://www.jk-sci.com/products/s57cptd787820 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/835de96cc994d660bc115f479edb3570.jpg?v=1791696836 H-Ser-Met-OH | 3227-09-6 H-Ser-Met-OH|CPTD787820|3227-09-6 https://www.jk-sci.com/products/s57cptd787821 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ecc68fb4c9190a77cce9bda6f93205cc_ba8287a5-1f27-4de5-a227-29e8f4a4c43c.jpg?v=1791696836 (H-Cys-OMe)2 · 2 HCl (Disulfide bond) | 32854-09-4 (H-Cys-OMe)2 · 2 HCl (Disulfide bond)|CPTD787821|32854-09-4 https://www.jk-sci.com/products/s57cptd787822 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/120305_9ff25ac1-01ee-41c8-a781-e1fee4d99aa4.png?v=1791696831 (H-D-Cys-OMe)2 · 2 HCl (Disulfide bond) | 144000-36-2 (H-D-Cys-OMe)2 · 2 HCl (Disulfide bond)|CPTD787822|144000-36-2 https://www.jk-sci.com/products/s57cptd787823 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/346979.png?v=1791696831 Ac-Arg-OH | 155-84-0 Ac-Arg-OH|CPTD787823|155-84-0 https://www.jk-sci.com/products/s57cptd787824 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238605.png?v=1791696826 Ac-D-Arg-OH | 2389-86-8 Ac-D-Arg-OH|CPTD787824|2389-86-8 https://www.jk-sci.com/products/s57cptd787825 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/393510.png?v=1791696825 H-Lys(acetimidoyl)-OH | 53774-63-3 H-Lys(acetimidoyl)-OH|CPTD787825|53774-63-3 https://www.jk-sci.com/products/s57cptd787826 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/500633.png?v=1791696824 H-Leu-Gly-NH2 · HBr | 28671-28-5 H-Leu-Gly-NH2 · HBr|CPTD787826|28671-28-5 https://www.jk-sci.com/products/s57cptd787828 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/434679.png?v=1791696821 H-Gly-Lys-OH ·2 HCl | 31461-63-9 H-Gly-Lys-OH ·2 HCl|CPTD787828|31461-63-9 https://www.jk-sci.com/products/s57cptd787829 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/539763.png?v=1791696821 H-Lys-Gly-OH · HCl | 40719-58-2 H-Lys-Gly-OH · HCl|CPTD787829|40719-58-2 https://www.jk-sci.com/products/s57cptd787830 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469105.png?v=1791696819 Ac-Arg-NH2 | 64365-27-1 Ac-Arg-NH2|CPTD787830|64365-27-1 https://www.jk-sci.com/products/s57cptd787831 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258bef3b43c88046f434c47909c223ea.jpg?v=1791696815 H-Gly-Arg-OH | 18635-55-7 H-Gly-Arg-OH|CPTD787831|18635-55-7 https://www.jk-sci.com/products/s57cptd787832 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440587.png?v=1791696815 H-Arg-Gly-OH · HCl | 105241-88-1 H-Arg-Gly-OH · HCl|CPTD787832|105241-88-1 https://www.jk-sci.com/products/s57cptd787833 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/125493.png?v=1791696814 H-Abu-OtBu · HCl | 53956-05-1 H-Abu-OtBu · HCl|CPTD787833|53956-05-1 https://www.jk-sci.com/products/s57cptd787834 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113518.png?v=1791696809 H-Aib-OtBu | 4512-32-7 H-Aib-OtBu|CPTD787834|4512-32-7 https://www.jk-sci.com/products/s57cptd787835 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/463471.png?v=1791696808 H-D-Abu-OtBu · HCl | 313994-32-0 H-D-Abu-OtBu · HCl|CPTD787835|313994-32-0 https://www.jk-sci.com/products/s57cptd787836 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c81cb697dcfcf24a26957fea6985c59a.jpg?v=1791696806 H-Leu-OEt · HCl | 2743-40-0 H-Leu-OEt · HCl|CPTD787836|2743-40-0 https://www.jk-sci.com/products/s57cptd787837 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479964.png?v=1791696803 H-γ-Abu-OtBu · HCl | 58640-01-0 H-γ-Abu-OtBu · HCl|CPTD787837|58640-01-0 https://www.jk-sci.com/products/s57cptd787838 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/273541.png?v=1791696804 N-Me-Ala-OtBu · HCl | 103614-40-0 N-Me-Ala-OtBu · HCl|CPTD787838|103614-40-0 https://www.jk-sci.com/products/s57cptd787839 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/102261.png?v=1791696801 N-Me-Ile-OMe · HCl | 3339-43-3 N-Me-Ile-OMe · HCl|CPTD787839|3339-43-3 https://www.jk-sci.com/products/s57cptd787840 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400011_c5c9d2f8-866e-4187-9262-8f169931d9a8.png?v=1791696799 H-allo-Thr(tBu)-OH | 201353-89-1 H-allo-Thr(tBu)-OH|CPTD787840|201353-89-1 https://www.jk-sci.com/products/s57cptd787841 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333814.png?v=1791696798 H-D-allo-Thr(tBu)-OH | 119323-52-3 H-D-allo-Thr(tBu)-OH|CPTD787841|119323-52-3 https://www.jk-sci.com/products/s57cptd787842 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8d270532ea61956556123bc47269df0f.jpg?v=1791696797 H-D-Thr(tBu)-OH | 201274-81-9 H-D-Thr(tBu)-OH|CPTD787842|201274-81-9 https://www.jk-sci.com/products/s57cptd787843 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9dfc56379eac507c564d861422885235_2980001a-2f03-4d46-a01a-ce154eba6f1f.jpg?v=1791696792 H-Thr(tBu)-OH | 4378-13-6 H-Thr(tBu)-OH|CPTD787843|4378-13-6 https://www.jk-sci.com/products/s57cptd787844 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324190.png?v=1791696792 Statine | 49642-07-1 Statine|CPTD787844|49642-07-1 https://www.jk-sci.com/products/s57cptd787845 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494918_8d16bcf8-88ec-4fae-9fee-bfa8e19ae571.png?v=1791696792 H-Ser(tBu)-OMe · HCl | 17114-97-5 H-Ser(tBu)-OMe · HCl|CPTD787845|17114-97-5 https://www.jk-sci.com/products/s57cptd787846 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/580935.png?v=1791696787 H-Thr-OtBu · HCl | 69320-90-7 H-Thr-OtBu · HCl|CPTD787846|69320-90-7 https://www.jk-sci.com/products/s57cptd787847 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460259.png?v=1791696780 H-Lys-OEt · 2 HCl | 3844-53-9 H-Lys-OEt · 2 HCl|CPTD787847|3844-53-9 https://www.jk-sci.com/products/s57cptd787848 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/227180.png?v=1791696780 H-Lys(Me)2-OH | 2259-86-1 H-Lys(Me)2-OH|CPTD787848|2259-86-1 https://www.jk-sci.com/products/s57cptd787849 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/284475.png?v=1791696780 N-1-Boc-1,3-diaminopropane | 75178-96-0 N-1-Boc-1,3-diaminopropane|CPTD787849|75178-96-0 https://www.jk-sci.com/products/s57cptd787850 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302747.png?v=1791696775 H-Arg-OEt·2 HCl | 36589-29-4 H-Arg-OEt·2 HCl|CPTD787850|36589-29-4 https://www.jk-sci.com/products/s57cptd787851 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b9e4d7639d29d4bf8c9af83a55765e07.jpg?v=1791696775 H-Gly-Arg-NH2 · 2 HCl | 24326-03-2 H-Gly-Arg-NH2 · 2 HCl|CPTD787851|24326-03-2 https://www.jk-sci.com/products/s57cptd787852 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489761.png?v=1791696774 H-Arg-Gly-NH2 · sulfate | 34367-76-5 H-Arg-Gly-NH2 · sulfate|CPTD787852|34367-76-5 https://www.jk-sci.com/products/s57cptd787854 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/557546.png?v=1791696770 5-Bromo-4-chloro-1H-indol-3-yl phosphate · dipotassium salt | 102185-49-9 5-Bromo-4-chloro-1H-indol-3-yl phosphate · dipotassium salt|CPTD787854|102185-49-9 https://www.jk-sci.com/products/s57cptd787855 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/285051.png?v=1791696770 H-Gly-ONp · HCl | 16336-29-1 H-Gly-ONp · HCl|CPTD787855|16336-29-1 https://www.jk-sci.com/products/s57cptd787856 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468086_c218a45c-aab1-435c-b42f-dfae0219602b.png?v=1791696770 4-Hydroxymethyl-benzoic acid | 3006-96-0 4-Hydroxymethyl-benzoic acid|CPTD787856|3006-96-0 https://www.jk-sci.com/products/s57cptd787857 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ec3f6818-dea0-49a2-82f6-1233901a6db4.png?v=1791696765 H-Gly-pNA TFA salt H-Gly-pNA TFA salt|CPTD787857 https://www.jk-sci.com/products/s57cptd787858 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/209580.png?v=1791696765 Anantin | 133658-45-4 Anantin|CPTD787858|133658-45-4 https://www.jk-sci.com/products/s57cptd787859 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3f183110ae0c9e1a823e165ed23e6ef.jpg?v=1791696761 Anantin (linear sequence) trifluoroacetate salt | 348600-37-3 Anantin (linear sequence) trifluoroacetate salt|CPTD787859|348600-37-3 https://www.jk-sci.com/products/s57cptd787860 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/26061932e0a4da86f355ab76d404a039.jpg?v=1791696760 AMCA-Glu-Glu-Lys-Pro-Ile-Ser-Phe-Phe-Arg-Leu-Gly-Lys(biotinyl)-NH2 | 851231-19-1 AMCA-Glu-Glu-Lys-Pro-Ile-Ser-Phe-Phe-Arg-Leu-Gly-Lys(biotinyl)-NH2|CPTD787860|851231-19-1 https://www.jk-sci.com/products/s57cptd787861 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/354514.png?v=1791696760 Neuropeptide AF (human) | 192387-38-5 Neuropeptide AF (human)|CPTD787861|192387-38-5 https://www.jk-sci.com/products/s57cptd787862 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/79af61bec1422cf801d56f73e3d188bd.jpg?v=1791696756 Acetylcholine Receptor α1 (129-145) (human, bovine, rat, mouse) | 194737-11-6 Acetylcholine Receptor α1 (129-145) (human, bovine, rat, mouse)|CPTD787862|194737-11-6 https://www.jk-sci.com/products/s57cptd787863 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f66e67b920d64a97ee9eb5a24e14f934.jpg?v=1791696756 Polyphemusin II-Derived Peptide | 229030-20-0 Polyphemusin II-Derived Peptide|CPTD787863|229030-20-0 https://www.jk-sci.com/products/s57cptd787864 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/357308.png?v=1791696755 GMAP (25-41), amide | 132567-21-6 GMAP (25-41), amide|CPTD787864|132567-21-6 https://www.jk-sci.com/products/s57cptd787865 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/569ff142877d6ac95fb2c966cee2f159.jpg?v=1791696749 BAM-22P (8-22) | 412961-36-5 BAM-22P (8-22)|CPTD787865|412961-36-5 https://www.jk-sci.com/products/s57cptd787866 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd3852c0225689fcf5225b31a60f2561.jpg?v=1791696750 Arg-Glu(EDANS)-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (668-675)-Lys(DABCYL)-Arg | 310427-94-2 Arg-Glu(EDANS)-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (668-675)-Lys(DABCYL)-Arg|CPTD787866|310427-94-2 https://www.jk-sci.com/products/s57cptd787868 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9508f3ec56624c95961816eb3d83c2d2.jpg?v=1791696751 Histone H3 (1-20) trifluoroacetate salt | 380598-30-1 Histone H3 (1-20) trifluoroacetate salt|CPTD787868|380598-30-1 https://www.jk-sci.com/products/s57cptd787870 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f0c4281291e4e2f0174947ae2ba5e0c2.jpg?v=1791696745 T-Peptide | 2022956-62-1 T-Peptide|CPTD787870|2022956-62-1 https://www.jk-sci.com/products/s57cptd787871 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4ed2cfd0-f8a1-4782-b544-99968705f83c.png?v=1791696743 HIV-2 Peptide acetate salt | 172486-63-4 HIV-2 Peptide acetate salt|CPTD787871|172486-63-4 https://www.jk-sci.com/products/s57cptd787872 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ff7881c487676bdbd2534c4d31d2d62.jpg?v=1791696744 Myelin Basic Protein (83-99) (bovine) | 178823-45-5 Myelin Basic Protein (83-99) (bovine)|CPTD787872|178823-45-5 https://www.jk-sci.com/products/s57cptd787873 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108839.png?v=1791696739 Neuropeptide S (human) | 412938-67-1 Neuropeptide S (human)|CPTD787873|412938-67-1 https://www.jk-sci.com/products/s57cptd787874 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424523.png?v=1791696740 C-Type Natriuretic Peptide (32-53) (human, porcine, rat) | 127869-51-6 C-Type Natriuretic Peptide (32-53) (human, porcine, rat)|CPTD787874|127869-51-6 https://www.jk-sci.com/products/s57cptd787875 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223385.png?v=1791696738 Protein Kinase C (19-36) Peptide | 113731-96-7 Protein Kinase C (19-36) Peptide|CPTD787875|113731-96-7 https://www.jk-sci.com/products/s57cptd787876 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426417.png?v=1791696734 Gastrin I (rat) | 81123-06-0 Gastrin I (rat)|CPTD787876|81123-06-0 https://www.jk-sci.com/products/s57cptd787877 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385179.png?v=1791696734 Anti-TF Antigen Peptide P30-1 trifluoroacetate salt | 573664-50-3 Anti-TF Antigen Peptide P30-1 trifluoroacetate salt|CPTD787877|573664-50-3 https://www.jk-sci.com/products/s57cptd787878 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/216503.png?v=1791696733 Galanin (1-13)-Pro-Pro-(Ala-Leu-)2Ala amide | 143896-17-7 Galanin (1-13)-Pro-Pro-(Ala-Leu-)2Ala amide|CPTD787878|143896-17-7 https://www.jk-sci.com/products/s57cptd787880 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e037efa6218c465d63e5bd26ebeb921.jpg?v=1791696728 Cell-permeable Caspase-3 Inhibitor I trifluoroacetate salt | 201608-15-3 Cell-permeable Caspase-3 Inhibitor I trifluoroacetate salt|CPTD787880|201608-15-3 https://www.jk-sci.com/products/s57cptd787881 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460125.png?v=1791696728 [Asn76] Parathyroid Hormone (64-84), human | 129449-07-6 [Asn76] Parathyroid Hormone (64-84), human|CPTD787881|129449-07-6 https://www.jk-sci.com/products/s57cptd787882 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66412eb807ab6045996cafb5fbabbfb6.jpg?v=1791696725 Prepro-Atrial Natriuretic Factor (104-123) (human) | 112160-83-5 Prepro-Atrial Natriuretic Factor (104-123) (human)|CPTD787882|112160-83-5 https://www.jk-sci.com/products/s57cptd787883 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d141f67f8f0a8cbfe0a14305e59ca8c7.jpg?v=1791696723 Tumor Targeted Pro-Apoptotic Peptide | 1926163-30-5 Tumor Targeted Pro-Apoptotic Peptide|CPTD787883|1926163-30-5 https://www.jk-sci.com/products/s57cptd787884 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7c00b9c0-751e-4b4d-8664-a937db735b13.png?v=1791696721 Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse) | 195523-86-5 Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse)|CPTD787884|195523-86-5 https://www.jk-sci.com/products/s57cptd787885 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/111588.png?v=1791696720 DABCYL-Lys-HCoV-SARS Replicase Polyprotein 1ab (3235-3246)-Glu-EDANS trifluoroacetate salt | 730985-86-1 DABCYL-Lys-HCoV-SARS Replicase Polyprotein 1ab (3235-3246)-Glu-EDANS trifluoroacetate salt|CPTD787885|730985-86-1 https://www.jk-sci.com/products/s57cptd787886 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/275582.png?v=1791696717 ACTH (1-17) | 7266-47-9 ACTH (1-17)|CPTD787886|7266-47-9 https://www.jk-sci.com/products/s57cptd787887 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/419588.png?v=1791696717 pTH (28-48) (human) | 83286-22-0 pTH (28-48) (human)|CPTD787887|83286-22-0 https://www.jk-sci.com/products/s57cptd787888 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/359887.png?v=1791696711 Neuropeptide S (rat) | 412938-75-1 Neuropeptide S (rat)|CPTD787888|412938-75-1 https://www.jk-sci.com/products/s57cptd787889 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/863cb0d20e338deba0f72de202928d8d.jpg?v=1791696715 Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Ile-Glu-Thr-Asp-aldehyde trifluoroacetate salt | 886462-83-5 Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Ile-Glu-Thr-Asp-aldehyde trifluoroacetate salt|CPTD787889|886462-83-5 https://www.jk-sci.com/products/s57cptd787890 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/541419.png?v=1791696712 HIV Envelope Protein (254-274) | 113944-46-0 HIV Envelope Protein (254-274)|CPTD787890|113944-46-0 https://www.jk-sci.com/products/s57cptd787891 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418871.png?v=1791696707 Cortistatin-17 (human) | 189450-19-9 Cortistatin-17 (human)|CPTD787891|189450-19-9 https://www.jk-sci.com/products/s57cptd787892 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122094.png?v=1791696701 Acetyl-(Ala11·15)-Endothelin-1 (6-21) | 143113-45-5 Acetyl-(Ala11·15)-Endothelin-1 (6-21)|CPTD787892|143113-45-5 https://www.jk-sci.com/products/s57cptd787893 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8441e0cd9466fd39ffd5d97ffb24fca6.jpg?v=1791696701 H(-Asn-Pro-Asn-Ala)6-OH | 114332-71-7 H(-Asn-Pro-Asn-Ala)6-OH|CPTD787893|114332-71-7 https://www.jk-sci.com/products/s57cptd787894 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/78b4c8c949d1900c30bf68eb006a3c3b.jpg?v=1791696697 CD36 (93-110)-Cys | 143257-75-4 CD36 (93-110)-Cys|CPTD787894|143257-75-4 https://www.jk-sci.com/products/s57cptd787895 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242208.png?v=1791696696 Apelin-17 (human, bovine, mouse, rat) | 217082-57-0 Apelin-17 (human, bovine, mouse, rat)|CPTD787895|217082-57-0 https://www.jk-sci.com/products/s57cptd787896 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f334fd1101027fc3700fc5737cdf7baf.jpg?v=1791696691 (Lys(Me)24)-Histone H3 (1-21) trifluoroacetate salt | 873215-01-1 (Lys(Me)24)-Histone H3 (1-21) trifluoroacetate salt|CPTD787896|873215-01-1 https://www.jk-sci.com/products/s57cptd787897 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0baa2d4ec564ff44ed57ce3a20a0cbcb.jpg?v=1791696693 Fmoc-Mating Factor α | 250642-63-8 Fmoc-Mating Factor α|CPTD787897|250642-63-8 https://www.jk-sci.com/products/s57cptd787898 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266822.png?v=1791696691 Gastrin I (human) | 10047-33-3 Gastrin I (human)|CPTD787898|10047-33-3 https://www.jk-sci.com/products/s57cptd787899 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280928.png?v=1791696685 Gastrin I (human) (sulfated) | 19361-51-4 Gastrin I (human) (sulfated)|CPTD787899|19361-51-4 https://www.jk-sci.com/products/s57cptd787900 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a85457560bcc26351227d0c6f411999f.jpg?v=1791696687 Ac-Ala-Leu-Cys-Asp-Asp-Pro-Arg-Val-Asp-Arg-Trp-Tyr-Cys-Gln-Phe-Val-Glu-Gly-NH2 (Disulfide bond) | 1926163-13-4 Ac-Ala-Leu-Cys-Asp-Asp-Pro-Arg-Val-Asp-Arg-Trp-Tyr-Cys-Gln-Phe-Val-Glu-Gly-NH2 (Disulfide bond)|CPTD787900|1926163-13-4 https://www.jk-sci.com/products/s57cptd787901 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca6b5ea7b34a64b012ef077530d5c678.jpg?v=1791696685 BKT140 | 664334-36-5 BKT140|CPTD787901|664334-36-5 https://www.jk-sci.com/products/s57cptd787902 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8490005cc2d57a6f92b786f028abc54.jpg?v=1791696680 Acetyl-ACTH (1-17) | 197906-63-1 Acetyl-ACTH (1-17)|CPTD787902|197906-63-1 https://www.jk-sci.com/products/s57cptd787903 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/643c874766228c09b8c39f827f732472.jpg?v=1791696678 Atrial Natriuretic Factor (5-27) (human) trifluoroacetate salt | 98929-56-7 Atrial Natriuretic Factor (5-27) (human) trifluoroacetate salt|CPTD787903|98929-56-7 https://www.jk-sci.com/products/s57cptd787905 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ed35027f8ad93f5a6144607de49d1cd.jpg?v=1791696679 Cell-permeable Caspase-1 Inhibitor I trifluoroacetate salt | 201608-12-0 Cell-permeable Caspase-1 Inhibitor I trifluoroacetate salt|CPTD787905|201608-12-0 https://www.jk-sci.com/products/s57cptd787906 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b71c0ccfb6f132bbc4af2bb7847fd8b.jpg?v=1791696674 Acetyl-Adhesin (1025-1044) amide | 320350-56-9 Acetyl-Adhesin (1025-1044) amide|CPTD787906|320350-56-9 https://www.jk-sci.com/products/s57cptd787907 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5c75b7613a649f2c20aafc9c41002fba.jpg?v=1791696673 Ranalexin | 155761-99-2 Ranalexin|CPTD787907|155761-99-2 https://www.jk-sci.com/products/s57cptd787908 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fdda286a3522fb89010fe56d135ad72a.jpg?v=1791696673 HIV-1 rev Protein (34-50) | 141237-50-5 HIV-1 rev Protein (34-50)|CPTD787908|141237-50-5 https://www.jk-sci.com/products/s57cptd787909 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603055.png?v=1791696667 (Leu15)-Gastrin I (human) | 39024-57-2 (Leu15)-Gastrin I (human)|CPTD787909|39024-57-2 https://www.jk-sci.com/products/s57cptd787910 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59bf6409534ab147f71f601f9709f6dd.jpg?v=1791696667 Octreotide trifluoroacetate salt (Dimer, Antiparallel) | 1926163-78-1 Octreotide trifluoroacetate salt (Dimer, Antiparallel)|CPTD787910|1926163-78-1 https://www.jk-sci.com/products/s57cptd787911 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a00bac0c122e219c21b4539c105b329.jpg?v=1791696668 Octreotide trifluoroacetate salt (Dimer, Parallel) | 1926163-80-5 Octreotide trifluoroacetate salt (Dimer, Parallel)|CPTD787911|1926163-80-5 https://www.jk-sci.com/products/s57cptd787912 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537696.png?v=1791696662 b-MSH, porcine | 19941-13-0 b-MSH, porcine|CPTD787912|19941-13-0 https://www.jk-sci.com/products/s57cptd787913 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305083.png?v=1791696657 β-MSH (monkey) | 17750-75-3 β-MSH (monkey)|CPTD787913|17750-75-3 https://www.jk-sci.com/products/s57cptd787914 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f5352b01fb9014843b95275d3df5321.jpg?v=1791696657 Toxic Shock Syndrome Toxin-1 (TSST-1) (58-78) | 137593-46-5 Toxic Shock Syndrome Toxin-1 (TSST-1) (58-78)|CPTD787914|137593-46-5 https://www.jk-sci.com/products/s57cptd787915 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bf5881f3-f2d6-4b4b-a954-d2887f477c74.png?v=1791696654 Human Growth Hormone | 12629-01-5 Human Growth Hormone|CPTD787915|12629-01-5 https://www.jk-sci.com/products/s57cptd787916 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/290488.png?v=1791696652 DABCYL-γ-Abu-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Glu(EDANS)-Ala-Lys-NH2 | 202273-56-1 DABCYL-γ-Abu-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Glu(EDANS)-Ala-Lys-NH2|CPTD787916|202273-56-1 https://www.jk-sci.com/products/s57cptd787917 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8050d10c763cc1b429d9172adedb53d0.jpg?v=1791696651 Hepcidin-22 (human) trifluoroacetate salt | 342790-22-1 Hepcidin-22 (human) trifluoroacetate salt|CPTD787917|342790-22-1 https://www.jk-sci.com/products/s57cptd787918 2026-10-11T10:18:41-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/27b0d7d43c8a08445e29a9a05cba0aa9.jpg?v=1791696650 Tachyplesin I | 118231-04-2 Tachyplesin I|CPTD787918|118231-04-2