https://www.jk-sci.com/products/s57cptd786573 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a8145427f6434b2c007afbb6b35c761.jpg?v=1776422939 RGD-4C trifluoroacetate salt | 332179-76-7 RGD-4C trifluoroacetate salt|CPTD786573|332179-76-7 https://www.jk-sci.com/products/s57cptd786574 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786575 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62ebc0d967a542581dcc178aa7a23054.jpg?v=1776422942 Angiotensin II Antipeptide | 121379-63-3 Angiotensin II Antipeptide|CPTD786575|121379-63-3 https://www.jk-sci.com/products/s57cptd786576 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/051c00f5f4ec88d232d8d18a1a58ccb4.jpg?v=1776422945 Type A Allatostatin III | 123209-96-1 Type A Allatostatin III|CPTD786576|123209-96-1 https://www.jk-sci.com/products/s57cptd786577 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd931d50505a75c43ac808718fb9c1fe.jpg?v=1776422948 Integrin Binding Peptide trifluoroacetate salt | 278792-07-7 Integrin Binding Peptide trifluoroacetate salt|CPTD786577|278792-07-7 https://www.jk-sci.com/products/s57cptd786578 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390087.png?v=1774642858 Acetyl-Amyloid β-Protein (15-20) amide | 189064-06-0 Acetyl-Amyloid β-Protein (15-20) amide|CPTD786578|189064-06-0 https://www.jk-sci.com/products/s57cptd786579 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16470b4097b9365b1113edc799dadd78.jpg?v=1776422951 (Sar1,Gly8)-Angiotensin II | 51887-62-8 (Sar1,Gly8)-Angiotensin II|CPTD786579|51887-62-8 https://www.jk-sci.com/products/s57cptd786580 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383695.png?v=1774967520 (Sar1,Val5,Ala8)-Angiotensin II | 34273-10-4 (Sar1,Val5,Ala8)-Angiotensin II|CPTD786580|34273-10-4 https://www.jk-sci.com/products/s57cptd786581 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310122.png?v=1774662463 (Phe2,Orn8)-Oxytocin | 2480-41-3 (Phe2,Orn8)-Oxytocin|CPTD786581|2480-41-3 https://www.jk-sci.com/products/s57cptd786582 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/232912.png?v=1774665232 β-Lipotropin (1-10), porcine | 77875-68-4 β-Lipotropin (1-10), porcine|CPTD786582|77875-68-4 https://www.jk-sci.com/products/s57cptd786583 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b648d561fda1055bfa8acac249588da6.jpg?v=1776422954 (Asp371)-Tyrosinase (369-377) (human) trifluoroacetate salt | 168650-46-2 (Asp371)-Tyrosinase (369-377) (human) trifluoroacetate salt|CPTD786583|168650-46-2 https://www.jk-sci.com/products/s57cptd786584 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459263.png?v=1774670218 Ile-Thr-Gln-Val-Pro-Phe-Ser-Val | 319927-23-6 Ile-Thr-Gln-Val-Pro-Phe-Ser-Val|CPTD786584|319927-23-6 https://www.jk-sci.com/products/s57cptd786585 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/413709.png?v=1774722517 Sperm Activating Peptide, Sea Urchin | 140653-27-6 Sperm Activating Peptide, Sea Urchin|CPTD786585|140653-27-6 https://www.jk-sci.com/products/s57cptd786586 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456116.png?v=1774882771 Human CMV pp65 (495-503) | 153045-21-7 Human CMV pp65 (495-503)|CPTD786586|153045-21-7 https://www.jk-sci.com/products/s57cptd786587 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212614.png?v=1775073221 MART-1 (26-35) (human) | 156251-01-3 MART-1 (26-35) (human)|CPTD786587|156251-01-3 https://www.jk-sci.com/products/s57cptd786588 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfc465945ea84cb955cbda43520aff1a.jpg?v=1776422957 H-Leu-Gln-Val-Gln-Leu-Ser-Ile-Arg-OH | 170655-69-3 H-Leu-Gln-Val-Gln-Leu-Ser-Ile-Arg-OH|CPTD786588|170655-69-3 https://www.jk-sci.com/products/s57cptd786589 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472551.png?v=1774665237 Myristoyl-Lys-Arg-Thr-Leu-Arg-OH | 125678-68-4 Myristoyl-Lys-Arg-Thr-Leu-Arg-OH|CPTD786589|125678-68-4 https://www.jk-sci.com/products/s57cptd786590 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/397130_846aa74c-53a1-4bca-aee5-73b7bca407d7.png?v=1774967531 L-β-Oleoyl-γ-palmitoyl-α-lecithin | 26853-31-6 L-β-Oleoyl-γ-palmitoyl-α-lecithin|CPTD786590|26853-31-6 https://www.jk-sci.com/products/s57cptd786591 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333310.png?v=1775156677 H-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH | 165893-48-1 H-Arg-Arg-Arg-Arg-Arg-Arg-Arg-OH|CPTD786591|165893-48-1 https://www.jk-sci.com/products/s57cptd786592 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304678.png?v=1774985236 Fmoc-Cys(Trt)-OPfp | 115520-21-3 Fmoc-Cys(Trt)-OPfp|CPTD786592|115520-21-3 https://www.jk-sci.com/products/s57cptd786593 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4c1899e30e935df6f1586af53f24f438.jpg?v=1776422962 Fmoc-D-Cys(Trt)-OPfp | 200395-72-8 Fmoc-D-Cys(Trt)-OPfp|CPTD786593|200395-72-8 https://www.jk-sci.com/products/s57cptd786594 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c98cfb2ea4fea41e6d055f06ac56036d.jpg?v=1776422964 Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone | 1926163-65-6 Fluorescein-6-carbonyl-Asp(OMe)-Glu(OMe)-Val-DL-Asp(OMe)-fluoromethylketone|CPTD786594|1926163-65-6 https://www.jk-sci.com/products/s57cptd786595 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1c7186611ad738d8ac4655b688ffeb05.jpg?v=1776422967 Gliadorphin-7 | 107936-65-2 Gliadorphin-7|CPTD786595|107936-65-2 https://www.jk-sci.com/products/s57cptd786596 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_362577ba-85a2-4a37-a617-f2ca2dd3af8a.png?v=1775070814 (Lys7)-Dermorphin Acetate salt (Lys7)-Dermorphin Acetate salt|CPTD786596 https://www.jk-sci.com/products/s57cptd786597 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/35f018d3234ef180987ed1c969916206.jpg?v=1776422970 Autoinducing Peptide I trifluoroacetate salt | 200010-29-3 Autoinducing Peptide I trifluoroacetate salt|CPTD786597|200010-29-3 https://www.jk-sci.com/products/s57cptd786598 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616169.png?v=1774902401 (Pyr5,N-Me-Phe8,Sar9)-Substance P (5-11) | 77128-69-9 (Pyr5,N-Me-Phe8,Sar9)-Substance P (5-11)|CPTD786598|77128-69-9 https://www.jk-sci.com/products/s57cptd786599 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b4240b1a-aedd-4a1c-8837-7d4ed9073670.png?v=1774713379 Abz-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp trifluoroacetate salt | 1802078-43-8 Abz-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp trifluoroacetate salt|CPTD786599|1802078-43-8 https://www.jk-sci.com/products/s57cptd786600 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/241686.png?v=1774665240 α-Casein (90-96) | 83471-49-2 α-Casein (90-96)|CPTD786600|83471-49-2 https://www.jk-sci.com/products/s57cptd786601 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5035421d142a644587005e4c83f68fff.jpg?v=1776422973 1,3-Bis-(Z-Leu-Leu)-diaminoacetone | 313664-40-3 1,3-Bis-(Z-Leu-Leu)-diaminoacetone|CPTD786601|313664-40-3 https://www.jk-sci.com/products/s57cptd786602 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/49668f002150dd3e45a98cf1203307fd.jpg?v=1776422976 Amyloid β-Protein (16-22) trifluoroacetate salt | 153247-41-7 Amyloid β-Protein (16-22) trifluoroacetate salt|CPTD786602|153247-41-7 https://www.jk-sci.com/products/s57cptd786603 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33937822eea14faacf00b0d56458e53d.jpg?v=1776422979 (Deamino-Cys1)-Oxytocin | 113-78-0 (Deamino-Cys1)-Oxytocin|CPTD786603|113-78-0 https://www.jk-sci.com/products/s57cptd786605 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f5aa9213c091c56d9fa2939b8395fc4.jpg?v=1776422981 Anthranilyl-HIV Protease Substrate | 133233-38-2 Anthranilyl-HIV Protease Substrate|CPTD786605|133233-38-2 https://www.jk-sci.com/products/s57cptd786606 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/158386.png?v=1774887448 For-Nle-Leu-Phe-Nle-Tyr-Lys-OH | 71901-21-8 For-Nle-Leu-Phe-Nle-Tyr-Lys-OH|CPTD786606|71901-21-8 https://www.jk-sci.com/products/s57cptd786608 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b93670fd8e42994a214561e13d5aacbf.jpg?v=1776422984 (Deamino-Cys1,Lys8)-Oxytocin trifluoroacetate salt | 25529-45-7 (Deamino-Cys1,Lys8)-Oxytocin trifluoroacetate salt|CPTD786608|25529-45-7 https://www.jk-sci.com/products/s57cptd786609 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ab204018b35399665d01a6f195ce4bc.jpg?v=1776422987 (Ile8)-Oxytocin | 362-39-0 (Ile8)-Oxytocin|CPTD786609|362-39-0 https://www.jk-sci.com/products/s57cptd786610 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379055.png?v=1775073226 Oxytocin | 50-56-6 Oxytocin|CPTD786610|50-56-6 https://www.jk-sci.com/products/s57cptd786611 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5bc0c85c1c90a8c12eb340b0e37cd788.jpg?v=1776422990 Amyloid β-Protein (20-29) trifluoroacetate salt | 311818-43-6 Amyloid β-Protein (20-29) trifluoroacetate salt|CPTD786611|311818-43-6 https://www.jk-sci.com/products/s57cptd786613 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4cd95af374ceff75104ab39ebeeebe40.jpg?v=1776422993 [Sar1,Ala8] Angiotensin II | 38027-95-1 [Sar1,Ala8] Angiotensin II|CPTD786613|38027-95-1 https://www.jk-sci.com/products/s57cptd786614 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/62cb324478c9cd2043dbd1f10b61249a.jpg?v=1776422996 (Arg8)-Vasotocin | 113-80-4 (Arg8)-Vasotocin|CPTD786614|113-80-4 https://www.jk-sci.com/products/s57cptd786615 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/289743.png?v=1775073231 Amylin (20-29) (human) | 118068-30-7 Amylin (20-29) (human)|CPTD786615|118068-30-7 https://www.jk-sci.com/products/s57cptd786616 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328948.png?v=1774903469 [Ile7] Angiotensin III | 52498-25-6 [Ile7] Angiotensin III|CPTD786616|52498-25-6 https://www.jk-sci.com/products/s57cptd786617 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eff187fb-8cfe-4f17-a458-10a7ad9fbe7b.png?v=1774642863 (Ser(PO3H2)323)-Hrr25 (312-323) (S. cerevisiae) trifluoroacetate salt | 2243207-04-5 (Ser(PO3H2)323)-Hrr25 (312-323) (S. cerevisiae) trifluoroacetate salt|CPTD786617|2243207-04-5 https://www.jk-sci.com/products/s57cptd786618 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786619 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/412490b3bc65f89955eec9b294c3e8a1.jpg?v=1776422999 Ac-Met-Asp-Lys-Val-Leu-Asn-Arg-Glu-OH | 287193-38-8 Ac-Met-Asp-Lys-Val-Leu-Asn-Arg-Glu-OH|CPTD786619|287193-38-8 https://www.jk-sci.com/products/s57cptd786620 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/362927.png?v=1774719496 (Sar1,Ile4·8)-Angiotensin II | 185461-45-4 (Sar1,Ile4·8)-Angiotensin II|CPTD786620|185461-45-4 https://www.jk-sci.com/products/s57cptd786621 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2b15056bb52e6f0fee2b094fdea3d911.jpg?v=1776423002 α-Synuclein (67-78) (human) | 2243206-99-5 α-Synuclein (67-78) (human)|CPTD786621|2243206-99-5 https://www.jk-sci.com/products/s57cptd786622 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531820.png?v=1774718197 Anti-Inflammatory Peptide 3 | 118850-73-0 Anti-Inflammatory Peptide 3|CPTD786622|118850-73-0 https://www.jk-sci.com/products/s57cptd786623 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466609.png?v=1774711982 Ac-muramyl-Ala-D-Glu(Lys(stearoyl)-OH)-NH2 | 78113-36-7 Ac-muramyl-Ala-D-Glu(Lys(stearoyl)-OH)-NH2|CPTD786623|78113-36-7 https://www.jk-sci.com/products/s57cptd786624 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3300fa57ceba8dddfd1aa016205c3b42.jpg?v=1776423004 Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (35-40) trifluoroacetate salt | 1802078-24-5 Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (35-40) trifluoroacetate salt|CPTD786624|1802078-24-5 https://www.jk-sci.com/products/s57cptd786625 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331045.png?v=1775155548 Fmoc-Asn(Trt)-OPfp | 132388-64-8 Fmoc-Asn(Trt)-OPfp|CPTD786625|132388-64-8 https://www.jk-sci.com/products/s57cptd786626 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442841_55ad6e17-8e04-4bdc-b845-ecdd6e6f1605.png?v=1774726397 (Fmoc-Cys-OSu)2 (Disulfide bond) | 112514-60-0 (Fmoc-Cys-OSu)2 (Disulfide bond)|CPTD786626|112514-60-0 https://www.jk-sci.com/products/s57cptd786627 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786628 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786629 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328698_90f281b5-1cf6-4fe2-9389-a936e4d0aadb.png?v=1774641058 (Fmoc-Cys-OtBu)2 (Disulfide bond) | 139592-37-3 (Fmoc-Cys-OtBu)2 (Disulfide bond)|CPTD786629|139592-37-3 https://www.jk-sci.com/products/s57cptd786630 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3d1028df4b250893d8df57657c4b86f.jpg?v=1776423007 Cyclo-Somatostatin | 84211-54-1 Cyclo-Somatostatin|CPTD786630|84211-54-1 https://www.jk-sci.com/products/s57cptd786631 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59f505f4b2e182b1bc706fc42fd87947.jpg?v=1776423011 (p-Iodo-Phe7)-ACTH (4-10) | 159600-82-5 (p-Iodo-Phe7)-ACTH (4-10)|CPTD786631|159600-82-5 https://www.jk-sci.com/products/s57cptd786632 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7130fea3edfd9da1c2cbc6bfc1abe369.jpg?v=1776423013 Adipokinetic Hormone II (Schistocerca gregaria) | 90549-76-1 Adipokinetic Hormone II (Schistocerca gregaria)|CPTD786632|90549-76-1 https://www.jk-sci.com/products/s57cptd786633 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/462670.png?v=1775153700 ACTH (4-10) | 4037-01-8 ACTH (4-10)|CPTD786633|4037-01-8 https://www.jk-sci.com/products/s57cptd786634 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295724.png?v=1774720678 Boc-Phe-D-Leu-Phe-D-Leu-Phe-OH | 66556-73-8 Boc-Phe-D-Leu-Phe-D-Leu-Phe-OH|CPTD786634|66556-73-8 https://www.jk-sci.com/products/s57cptd786635 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202447.png?v=1774666279 Boc-Phe-Leu-Phe-Leu-Phe-OH | 73572-58-4 Boc-Phe-Leu-Phe-Leu-Phe-OH|CPTD786635|73572-58-4 https://www.jk-sci.com/products/s57cptd786636 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9540e93b28caa526fa9a1c943531c59e.jpg?v=1776423016 H-Tyr-Ile-Tyr-Gly-Ser-Phe-Lys-OH | 165190-42-1 H-Tyr-Ile-Tyr-Gly-Ser-Phe-Lys-OH|CPTD786636|165190-42-1 https://www.jk-sci.com/products/s57cptd786637 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/296311.png?v=1774967538 (Des-Arg9)-Bradykinin | 15958-92-6 (Des-Arg9)-Bradykinin|CPTD786637|15958-92-6 https://www.jk-sci.com/products/s57cptd786638 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535956.png?v=1774645091 Bradykinin (2-9) | 16875-11-9 Bradykinin (2-9)|CPTD786638|16875-11-9 https://www.jk-sci.com/products/s57cptd786639 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118944.png?v=1774715619 FMRF-Like Peptide from snail Helix aspersa | 98495-35-3 FMRF-Like Peptide from snail Helix aspersa|CPTD786639|98495-35-3 https://www.jk-sci.com/products/s57cptd786640 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385139.png?v=1775137187 (Arg8,des-Gly-NH29)-Vasopressin | 37552-33-3 (Arg8,des-Gly-NH29)-Vasopressin|CPTD786640|37552-33-3 https://www.jk-sci.com/products/s57cptd786641 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/11687c43d2396c845db9905a2458f553.jpg?v=1776423019 MMP-2/MMP-9 Substrate I, Fluorogenic | 135662-07-6 MMP-2/MMP-9 Substrate I, Fluorogenic|CPTD786641|135662-07-6 https://www.jk-sci.com/products/s57cptd786642 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326196.png?v=1774710628 β-Casomorphin (human) | 102029-74-3 β-Casomorphin (human)|CPTD786642|102029-74-3 https://www.jk-sci.com/products/s57cptd786643 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616477.png?v=1774892117 Deltorphin | 119975-64-3 Deltorphin|CPTD786643|119975-64-3 https://www.jk-sci.com/products/s57cptd786644 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786645 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/381686.png?v=1774892122 [DAla4] Substance P (4-11) | 81381-50-2 [DAla4] Substance P (4-11)|CPTD786645|81381-50-2 https://www.jk-sci.com/products/s57cptd786646 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786647 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c91722fd2c28751b7a714fcc56760aea.jpg?v=1776423022 Vesicular Stomatitis Virus Nucleoprotein (52-59) | 132326-74-0 Vesicular Stomatitis Virus Nucleoprotein (52-59)|CPTD786647|132326-74-0 https://www.jk-sci.com/products/s57cptd786648 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225900.png?v=1774734840 Urechistachykinin II | 149097-04-1 Urechistachykinin II|CPTD786648|149097-04-1 https://www.jk-sci.com/products/s57cptd786649 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606821.png?v=1774723467 TGF α (34-43) (rat) | 97474-88-9 TGF α (34-43) (rat)|CPTD786649|97474-88-9 https://www.jk-sci.com/products/s57cptd786650 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/337767.png?v=1774711986 Calcium-Like Peptide 3 | 261969-05-5 Calcium-Like Peptide 3|CPTD786650|261969-05-5 https://www.jk-sci.com/products/s57cptd786651 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786652 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/278121.png?v=1774671217 FMRF Amide Related Peptide. | 149471-12-5 FMRF Amide Related Peptide.|CPTD786652|149471-12-5 https://www.jk-sci.com/products/s57cptd786653 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320704.png?v=1774721575 (Sar1,Thr8)-Angiotensin II | 53632-49-8 (Sar1,Thr8)-Angiotensin II|CPTD786653|53632-49-8 https://www.jk-sci.com/products/s57cptd786654 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786655 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b86581f4d8c11a636b9bff374a722403.jpg?v=1776423025 (Lys15)-Amyloid β-Protein (15-21) | 190775-14-5 (Lys15)-Amyloid β-Protein (15-21)|CPTD786655|190775-14-5 https://www.jk-sci.com/products/s57cptd786656 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405765.png?v=1775072049 Ac-Arg-Tyr-Tyr-Arg-Ile-Lys-NH2 | 200959-48-4 Ac-Arg-Tyr-Tyr-Arg-Ile-Lys-NH2|CPTD786656|200959-48-4 https://www.jk-sci.com/products/s57cptd786657 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786658 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200568.png?v=1774660349 HIV-1 gag Protein p17 (76-84) | 147468-65-3 HIV-1 gag Protein p17 (76-84)|CPTD786658|147468-65-3 https://www.jk-sci.com/products/s57cptd786659 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/572933.png?v=1774721580 Neural-Cadherin (76-85) amide (chicken) | 127650-08-2 Neural-Cadherin (76-85) amide (chicken)|CPTD786659|127650-08-2 https://www.jk-sci.com/products/s57cptd786660 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786661 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b996b3fa34da43127eec6656233edbd.jpg?v=1776423028 Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt | 189125-14-2 Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt|CPTD786661|189125-14-2 https://www.jk-sci.com/products/s57cptd786662 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66531f18681a967d25bca8d43aef7814.jpg?v=1776423032 Fmoc-Gln(Trt)-OPfp | 132388-65-9 Fmoc-Gln(Trt)-OPfp|CPTD786662|132388-65-9 https://www.jk-sci.com/products/s57cptd786663 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0157adb2e96e7ed792824f3c7485b3f8.jpg?v=1776423034 Fmoc-Asn(Trt)-Thr(Psi(Me,Me)pro)-OH | 957780-59-5 Fmoc-Asn(Trt)-Thr(Psi(Me,Me)pro)-OH|CPTD786663|957780-59-5 https://www.jk-sci.com/products/s57cptd786664 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/68071c480557807056b8bc0c243e0af7_f1c9dbd8-b220-4464-add5-a421a1f5f4ca.jpg?v=1776423038 Fmoc-Gln(Trt)-Ser(Psi(Me,Me)pro)-OH | 1821378-64-6 Fmoc-Gln(Trt)-Ser(Psi(Me,Me)pro)-OH|CPTD786664|1821378-64-6 https://www.jk-sci.com/products/s57cptd786665 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428942.png?v=1774721586 H-Phe-Phe-Phe-Phe-Phe-OH | 65757-10-0 H-Phe-Phe-Phe-Phe-Phe-OH|CPTD786665|65757-10-0 https://www.jk-sci.com/products/s57cptd786666 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ec513e1c66b8ade5cc9344283a0d3066.jpg?v=1776423041 (D-Trp6)-LHRH (1-6) amide | 1217367-73-1 (D-Trp6)-LHRH (1-6) amide|CPTD786666|1217367-73-1 https://www.jk-sci.com/products/s57cptd786667 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786668 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519059.png?v=1774670222 GHRP-2 Acetate GHRP-2 Acetate|CPTD786668 https://www.jk-sci.com/products/s57cptd786670 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a67cee93c4f58cf60325b567892e895.jpg?v=1776423044 Cholecystokinin, CCK (27-33) | 47910-79-2 Cholecystokinin, CCK (27-33)|CPTD786670|47910-79-2 https://www.jk-sci.com/products/s57cptd786671 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/13bbdd5fa96b4d5b60a25c98af48ec67.jpg?v=1776423051 (Des-L-threoninol8)-Octreotide amide | 79486-60-5 (Des-L-threoninol8)-Octreotide amide|CPTD786671|79486-60-5 https://www.jk-sci.com/products/s57cptd786672 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/470f2540d941a85cb1eedee868f57e6d.jpg?v=1776423053 Crustacean Erythrophore Concentrating Hormone | 37933-92-9 Crustacean Erythrophore Concentrating Hormone|CPTD786672|37933-92-9 https://www.jk-sci.com/products/s57cptd786673 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322011.png?v=1775070818 Mating Factor α (1-6) | 65418-88-4 Mating Factor α (1-6)|CPTD786673|65418-88-4 https://www.jk-sci.com/products/s57cptd786674 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/776067e001a122e132f6d65196eb68d7.jpg?v=1776423056 (Cysteinol7,des-L-threoninol8)-Octreotide acetate salt | 1546983-18-9 (Cysteinol7,des-L-threoninol8)-Octreotide acetate salt|CPTD786674|1546983-18-9 https://www.jk-sci.com/products/s57cptd786675 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552678.png?v=1774897115 [Deamino-Cys1,D-3-(Pyridyl)Ala2,Arg8] Vasopressin | 136105-89-0 [Deamino-Cys1,D-3-(Pyridyl)Ala2,Arg8] Vasopressin|CPTD786675|136105-89-0 https://www.jk-sci.com/products/s57cptd786676 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30bd45055c028483e1d530a55bf19fbf.jpg?v=1776423059 (Val4)-Angiotensin III | 16376-83-3 (Val4)-Angiotensin III|CPTD786676|16376-83-3 https://www.jk-sci.com/products/s57cptd786677 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/30bd45055c028483e1d530a55bf19fbf_d44c7ced-d9a1-41bc-9844-db692560ac7d.jpg?v=1776423062 [Val4] Angiotensin III | 100900-28-5 [Val4] Angiotensin III|CPTD786677|100900-28-5 https://www.jk-sci.com/products/s57cptd786678 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786679 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6fbd23b19bd8a2332d7f0fec41eef496.jpg?v=1776423066 IL-8 Inhibitor | 138559-60-1 IL-8 Inhibitor|CPTD786679|138559-60-1 https://www.jk-sci.com/products/s57cptd786681 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472449.png?v=1775133901 Dolastatin 15 | 123884-00-4 Dolastatin 15|CPTD786681|123884-00-4 https://www.jk-sci.com/products/s57cptd786682 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c1d361841dc68b77c28b3322a93ed007.jpg?v=1776423068 [Asu 1,6] Oxytocin | 14317-68-1 [Asu 1,6] Oxytocin|CPTD786682|14317-68-1 https://www.jk-sci.com/products/s57cptd786684 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485299.png?v=1774661498 Hydrin 2 | 122842-55-1 Hydrin 2|CPTD786684|122842-55-1 https://www.jk-sci.com/products/s57cptd786685 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786686 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611895.png?v=1774673269 [Asu1,6,Arg8] Vasotocin | 35375-13-4 [Asu1,6,Arg8] Vasotocin|CPTD786686|35375-13-4 https://www.jk-sci.com/products/s57cptd786687 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786689 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/419205.png?v=1775061484 Neuropeptide VF (124-131) (human) | 311309-27-0 Neuropeptide VF (124-131) (human)|CPTD786689|311309-27-0 https://www.jk-sci.com/products/s57cptd786690 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/934398aa0054bfa6e4173dbd7ea6f925.jpg?v=1776423072 H-Val-Leu-His-Asp-Asp-Leu-Leu-Glu-Ala-OH trifluoroacetate salt | 204931-32-8 H-Val-Leu-His-Asp-Asp-Leu-Leu-Glu-Ala-OH trifluoroacetate salt|CPTD786690|204931-32-8 https://www.jk-sci.com/products/s57cptd786691 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786692 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/381154.png?v=1775053245 Ovalbumin (257-264) (chicken) TFA Salt | 138831-86-4 Ovalbumin (257-264) (chicken) TFA Salt|CPTD786692|138831-86-4 https://www.jk-sci.com/products/s57cptd786693 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786694 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356149_98929921-d3f4-40fc-bf39-5c73bc441e57.png?v=1775137196 Amyloid β-Protein (25-35) | 131602-53-4 Amyloid β-Protein (25-35)|CPTD786694|131602-53-4 https://www.jk-sci.com/products/s57cptd786695 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563482.png?v=1774903480 Amyloid β-Protein (35-25) | 147740-73-6 Amyloid β-Protein (35-25)|CPTD786695|147740-73-6 https://www.jk-sci.com/products/s57cptd786696 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0b6554b5-b067-40b8-88c8-217d1b5847c0.png?v=1775076823 (Met(O)35)-Amyloid β-Protein (25-35) | 292147-12-7 (Met(O)35)-Amyloid β-Protein (25-35)|CPTD786696|292147-12-7 https://www.jk-sci.com/products/s57cptd786697 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786698 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c1be5b65bda394f863154a31fcd4ebd2.jpg?v=1776423075 Amyloid β-Protein (25-35) amide | 147490-49-1 Amyloid β-Protein (25-35) amide|CPTD786698|147490-49-1 https://www.jk-sci.com/products/s57cptd786699 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f23b1ef35758696be3cded5d1bd75d90_1b82dfb7-d143-48a5-aa1a-6ac4223ac19b.jpg?v=1776423078 Fmoc-Gln(Trt)-Thr(Psi(Me,Me)pro)-OH | 1572725-72-4 Fmoc-Gln(Trt)-Thr(Psi(Me,Me)pro)-OH|CPTD786699|1572725-72-4 https://www.jk-sci.com/products/s57cptd786700 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/443318.png?v=1774967543 H-His-Cys-Lys-Phe-Trp-Trp-OH | 172546-75-7 H-His-Cys-Lys-Phe-Trp-Trp-OH|CPTD786700|172546-75-7 https://www.jk-sci.com/products/s57cptd786701 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786702 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134830.png?v=1774736927 Acetyl-(D-Trp16)-Endothelin-1 (16-21) | 143037-33-6 Acetyl-(D-Trp16)-Endothelin-1 (16-21)|CPTD786702|143037-33-6 https://www.jk-sci.com/products/s57cptd786703 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b1210e83da37a8a01899652610006dc.jpg?v=1776423081 (3,5-Diiodo-Tyr2,Arg8)-Vasopressin | 63441-67-8 (3,5-Diiodo-Tyr2,Arg8)-Vasopressin|CPTD786703|63441-67-8 https://www.jk-sci.com/products/s57cptd786704 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d3da18ac206e43cfc1b9ffbd237f7bba.jpg?v=1776423084 (Deamino-Cys1,Lys8)-Vasopressin | 2989-84-6 (Deamino-Cys1,Lys8)-Vasopressin|CPTD786704|2989-84-6 https://www.jk-sci.com/products/s57cptd786705 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7db9332a31f171d5c628f9e8d61ce2ae.jpg?v=1776423087 (Deamino-Cys1,D-Arg8)-Vasopressin | 16679-58-6 (Deamino-Cys1,D-Arg8)-Vasopressin|CPTD786705|16679-58-6 https://www.jk-sci.com/products/s57cptd786707 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135589.png?v=1774724412 Experimental Allergic Encephalitogenic Peptide | 29705-92-8 Experimental Allergic Encephalitogenic Peptide|CPTD786707|29705-92-8 https://www.jk-sci.com/products/s57cptd786708 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ccb0be3b26f19a9db055f6e016857858.jpg?v=1776423090 (Deamino-Cys1,Val4,D-Arg8)-Vasopressin·xTFA salt | 43157-23-9 (Deamino-Cys1,Val4,D-Arg8)-Vasopressin·xTFA salt|CPTD786708|43157-23-9 https://www.jk-sci.com/products/s57cptd786709 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2683b164621157f20a2d0d2e9e4a5602.jpg?v=1776423093 MMP-1 Substrate I, Flurogenic | 135662-04-3 MMP-1 Substrate I, Flurogenic|CPTD786709|135662-04-3 https://www.jk-sci.com/products/s57cptd786714 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8c948e15-76e7-44cf-b436-75275ca2211f.png?v=1775072053 Angiotensin III acetate Angiotensin III acetate|CPTD786714 https://www.jk-sci.com/products/s57cptd786715 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ff5f483084829a2c83b20157c99e057.jpg?v=1776423095 Ac, Gastrin Releasing Peptide (20-27), porcine | 77714-20-6 Ac, Gastrin Releasing Peptide (20-27), porcine|CPTD786715|77714-20-6 https://www.jk-sci.com/products/s57cptd786716 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254096.png?v=1774665251 Substance P (4-11) | 53749-60-3 Substance P (4-11)|CPTD786716|53749-60-3 https://www.jk-sci.com/products/s57cptd786717 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/502435.png?v=1774667272 Alloferon 2 trifluoroacetate salt | 347884-62-2 Alloferon 2 trifluoroacetate salt|CPTD786717|347884-62-2 https://www.jk-sci.com/products/s57cptd786718 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c504c703c666c0160d0778d404211a88_6415c040-270e-402c-a166-db34cdb09eaa.jpg?v=1776423099 Fmoc-Lys(palmitoyl-Glu-OtBu)-OH | 1491158-62-3 Fmoc-Lys(palmitoyl-Glu-OtBu)-OH|CPTD786718|1491158-62-3 https://www.jk-sci.com/products/s57cptd786719 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604018.png?v=1774903485 Neurotensin (1-8) | 80887-44-1 Neurotensin (1-8)|CPTD786719|80887-44-1 https://www.jk-sci.com/products/s57cptd786720 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/75f9928aedd9b93c952aaa9934d3c5fd.jpg?v=1776423102 Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) | 162558-10-3 Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)|CPTD786720|162558-10-3 https://www.jk-sci.com/products/s57cptd786721 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352485.png?v=1774725395 Dynorphin A (1-8) | 75790-53-3 Dynorphin A (1-8)|CPTD786721|75790-53-3 https://www.jk-sci.com/products/s57cptd786722 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589321.png?v=1774671227 (Sar1,Ile8)-Angiotensin II | 37827-06-8 (Sar1,Ile8)-Angiotensin II|CPTD786722|37827-06-8 https://www.jk-sci.com/products/s57cptd786723 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453594.png?v=1774727320 Anti-Inflammatory Peptide 2 | 118850-72-9 Anti-Inflammatory Peptide 2|CPTD786723|118850-72-9 https://www.jk-sci.com/products/s57cptd786724 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0730720cfe20552356ed106bfc3ca2e7.jpg?v=1776423105 Fmoc-Lys(4-methoxytrityl)-OPfp | 2022956-36-9 Fmoc-Lys(4-methoxytrityl)-OPfp|CPTD786724|2022956-36-9 https://www.jk-sci.com/products/s57cptd786726 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523255.png?v=1774734849 Cholecystokinin Precursor (107-115) (human) (desulfated) | 198483-37-3 Cholecystokinin Precursor (107-115) (human) (desulfated)|CPTD786726|198483-37-3 https://www.jk-sci.com/products/s57cptd786727 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408608.png?v=1775076827 Adipokinetic Hormone (Apis mellifera ligustica, Bombyx mori, Heliothis zea, Manduca sexta) | 99886-31-4 Adipokinetic Hormone (Apis mellifera ligustica, Bombyx mori, Heliothis zea, Manduca sexta)|CPTD786727|99886-31-4 https://www.jk-sci.com/products/s57cptd786728 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/103705.png?v=1774710639 GR 87389 | 141663-86-7 GR 87389|CPTD786728|141663-86-7 https://www.jk-sci.com/products/s57cptd786729 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6897a21c7e4be21d0d715854c0f9af30.jpg?v=1776423108 H-Leu-Ser-Pro-Phe-Pro-Phe-Asp-Leu-OH | 142606-55-1 H-Leu-Ser-Pro-Phe-Pro-Phe-Asp-Leu-OH|CPTD786729|142606-55-1 https://www.jk-sci.com/products/s57cptd786730 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28ceff701053d68cf3ab9c2a618e9408.jpg?v=1776423111 (Deamino-Cys1,Leu4,Lys8)-Vasopressin | 42061-33-6 (Deamino-Cys1,Leu4,Lys8)-Vasopressin|CPTD786730|42061-33-6 https://www.jk-sci.com/products/s57cptd786731 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c4a24f181b0e4d1fc6abd36f85efceb4.jpg?v=1776423114 AF-2 | 146269-94-5 AF-2|CPTD786731|146269-94-5 https://www.jk-sci.com/products/s57cptd786732 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425681.png?v=1774986802 a-Bag Cell Peptide (1-8) | 87549-53-9 a-Bag Cell Peptide (1-8)|CPTD786732|87549-53-9 https://www.jk-sci.com/products/s57cptd786733 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d6b6a7ab3be7008fd2f3f2790ebad96e.jpg?v=1776423117 Hymenistatin I | 129536-23-8 Hymenistatin I|CPTD786733|129536-23-8 https://www.jk-sci.com/products/s57cptd786734 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473574.png?v=1775063800 Xenopsin (XP) | 51827-01-1 Xenopsin (XP)|CPTD786734|51827-01-1 https://www.jk-sci.com/products/s57cptd786735 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d182fae87e22c391a93d28181bf5c9aa.jpg?v=1776423120 (Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse) | 181477-43-0 (Met186)-Melanocyte Protein PMEL 17 (185-193) (human, bovine, mouse)|CPTD786735|181477-43-0 https://www.jk-sci.com/products/s57cptd786736 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600611.png?v=1774667278 Fibronectin Adhesion-Promoting Peptide | 125720-21-0 Fibronectin Adhesion-Promoting Peptide|CPTD786736|125720-21-0 https://www.jk-sci.com/products/s57cptd786737 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363649.png?v=1774667282 Lys-(Des-Arg9,Leu8)-Bradykinin | 71800-37-8 Lys-(Des-Arg9,Leu8)-Bradykinin|CPTD786737|71800-37-8 https://www.jk-sci.com/products/s57cptd786738 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786739 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/950356c967826791618c3e4b1736e599.jpg?v=1776423123 H-Lys-Lys-Lys-Trp-Lys-Lys-Lys-OH acetate salt | 213836-45-4 H-Lys-Lys-Lys-Trp-Lys-Lys-Lys-OH acetate salt|CPTD786739|213836-45-4 https://www.jk-sci.com/products/s57cptd786740 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/612487.png?v=1774722522 H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe | 50572-79-7 H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe|CPTD786740|50572-79-7 https://www.jk-sci.com/products/s57cptd786741 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0e44d5c6200323af807d3a7f6ff903f.jpg?v=1776423126 Luteinizing Hormone-Releasing Hormone Antagonist | 292141-31-2 Luteinizing Hormone-Releasing Hormone Antagonist|CPTD786741|292141-31-2 https://www.jk-sci.com/products/s57cptd786742 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5fde9943d67e8a24e6a6dc315a2da624.jpg?v=1776423129 (Deamino-Cys1,β-cyclohexyl-Ala4,Dab8)-Vasopressin trifluoroacetate salt | 929294-77-9 (Deamino-Cys1,β-cyclohexyl-Ala4,Dab8)-Vasopressin trifluoroacetate salt|CPTD786742|929294-77-9 https://www.jk-sci.com/products/s57cptd786743 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786744 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/262087.png?v=1774645100 (Deamino-Pen1,Val4,D-Arg8)-Vasopressin | 64158-84-5 (Deamino-Pen1,Val4,D-Arg8)-Vasopressin|CPTD786744|64158-84-5 https://www.jk-sci.com/products/s57cptd786745 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202164.png?v=1774671232 (d(CH2)51,Tyr(Me)2,Orn8)-Oxytocin | 77327-45-8 (d(CH2)51,Tyr(Me)2,Orn8)-Oxytocin|CPTD786745|77327-45-8 https://www.jk-sci.com/products/s57cptd786746 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6696cc6b60d7f44a9fa14dc5cb08a8c1.jpg?v=1776423133 H-Thr-Asn-Arg-Asn-Phe-Leu-Arg-Phe-NH2 | 113611-68-0 H-Thr-Asn-Arg-Asn-Phe-Leu-Arg-Phe-NH2|CPTD786746|113611-68-0 https://www.jk-sci.com/products/s57cptd786747 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b4582023e59e04a263edf09f97fd0daa.jpg?v=1776423135 Eglin c (41-49) | 122299-11-0 Eglin c (41-49)|CPTD786747|122299-11-0 https://www.jk-sci.com/products/s57cptd786748 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/912034dd63ac5e68b33b1c058de8d37f.jpg?v=1776423139 Sodefrin | 161928-96-7 Sodefrin|CPTD786748|161928-96-7 https://www.jk-sci.com/products/s57cptd786749 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bb79c7e60bcee5af0990b40070e019cf.jpg?v=1776423143 Octaarginine trifluoroacetate salt | 148796-86-5 Octaarginine trifluoroacetate salt|CPTD786749|148796-86-5 https://www.jk-sci.com/products/s57cptd786750 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5832f324c1658c8cff905b70562df6cf.jpg?v=1776423146 Fmoc-Cys(Trt)-Cys(Psi(Dmp,H)pro)-OH | 2022956-75-6 Fmoc-Cys(Trt)-Cys(Psi(Dmp,H)pro)-OH|CPTD786750|2022956-75-6 https://www.jk-sci.com/products/s57cptd786751 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313126a4fc89ecf3d709f4b6a6e372bd.jpg?v=1776423150 FITC-εAhx-Gly-Arg-Gly-Asp-Ser-Pro-OH trifluoroacetate salt | 2022956-44-9 FITC-εAhx-Gly-Arg-Gly-Asp-Ser-Pro-OH trifluoroacetate salt|CPTD786751|2022956-44-9 https://www.jk-sci.com/products/s57cptd786752 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786753 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bec32eae06025771bbf3de3c9ac69185.jpg?v=1776423153 ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt | 1926163-74-7 ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt|CPTD786753|1926163-74-7 https://www.jk-sci.com/products/s57cptd786754 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786755 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387265.png?v=1775141072 GR 94800 | 141636-65-9 GR 94800|CPTD786755|141636-65-9 https://www.jk-sci.com/products/s57cptd786756 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e80146ac42711a3291913a4fc5fe81aa.jpg?v=1776423155 Cholecystokinin Octapeptide (desulfated) | 25679-24-7 Cholecystokinin Octapeptide (desulfated)|CPTD786756|25679-24-7 https://www.jk-sci.com/products/s57cptd786758 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/231343.png?v=1774670227 (D-Lys3)-GHRP-6 | 136054-22-3 (D-Lys3)-GHRP-6|CPTD786758|136054-22-3 https://www.jk-sci.com/products/s57cptd786759 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/608492.png?v=1774661508 Urotensin II-Related Peptide (human, mouse, rat) | 342878-90-4 Urotensin II-Related Peptide (human, mouse, rat)|CPTD786759|342878-90-4 https://www.jk-sci.com/products/s57cptd786760 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332987.png?v=1774902412 Octreotide | 79517-01-4 Octreotide|CPTD786760|79517-01-4 https://www.jk-sci.com/products/s57cptd786762 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e783fe8e36379a35ad1fc83d840c17c5.jpg?v=1776423159 Antagonist G | 115150-59-9 Antagonist G|CPTD786762|115150-59-9 https://www.jk-sci.com/products/s57cptd786763 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/377762.png?v=1774975132 Dnp-Pro-β-cyclohexyl-Ala-Gly-Cys(Me)-His-Ala-Lys(N-Me-Abz)-NH2 | 150956-92-6 Dnp-Pro-β-cyclohexyl-Ala-Gly-Cys(Me)-His-Ala-Lys(N-Me-Abz)-NH2|CPTD786763|150956-92-6 https://www.jk-sci.com/products/s57cptd786764 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256349.png?v=1774646846 Mca-Pro-Leu-Ala-Nva-Dap(Dnp)-Ala-Arg-NH2 | 256394-92-0 Mca-Pro-Leu-Ala-Nva-Dap(Dnp)-Ala-Arg-NH2|CPTD786764|256394-92-0 https://www.jk-sci.com/products/s57cptd786765 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9de7cacf-7daa-4a9e-9f2b-5ce9cfbc3807.png?v=1774710643 Mca-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2·xTFA salt Mca-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2·xTFA salt|CPTD786765 https://www.jk-sci.com/products/s57cptd786766 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442006.png?v=1774963064 (Val5)-Angiotensin II | 58-49-1 (Val5)-Angiotensin II|CPTD786766|58-49-1 https://www.jk-sci.com/products/s57cptd786767 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786769 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea3ebf809dda8f11ddd263f798a5f661.jpg?v=1776423162 (Deamino-Pen1,Tyr(Me)2,Arg8)-Vasopressin | 67269-08-3 (Deamino-Pen1,Tyr(Me)2,Arg8)-Vasopressin|CPTD786769|67269-08-3 https://www.jk-sci.com/products/s57cptd786770 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/82d432030584de3bfcfdb7d67ebe5d98.jpg?v=1776423165 (Sar1)-Angiotensin II | 51833-69-3 (Sar1)-Angiotensin II|CPTD786770|51833-69-3 https://www.jk-sci.com/products/s57cptd786771 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae09a7d0c3c5338f1b28ef2bb260c65a.jpg?v=1776423167 [Sar1] Angiotensin II | 102029-89-0 [Sar1] Angiotensin II|CPTD786771|102029-89-0 https://www.jk-sci.com/products/s57cptd786772 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786773 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/615762.png?v=1775155553 [Ser2]-Neuromedin C | 136058-54-3 [Ser2]-Neuromedin C|CPTD786773|136058-54-3 https://www.jk-sci.com/products/s57cptd786774 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/517925.png?v=1775133920 Allatostatin II | 123338-11-4 Allatostatin II|CPTD786774|123338-11-4 https://www.jk-sci.com/products/s57cptd786775 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/daca4e6f4671875a082de076fb3c49c9.jpg?v=1776423170 (Hyp3,β-(2-thienyl)-Ala5,Tyr(Me)8-psi(CH2NH)Arg9)-Bradykinin | 159768-75-9 (Hyp3,β-(2-thienyl)-Ala5,Tyr(Me)8-psi(CH2NH)Arg9)-Bradykinin|CPTD786775|159768-75-9 https://www.jk-sci.com/products/s57cptd786776 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/410722.png?v=1774713385 (d(CH2)51,D-Ile2,Ile4,Arg8)-Vasopressin | 88686-53-7 (d(CH2)51,D-Ile2,Ile4,Arg8)-Vasopressin|CPTD786776|88686-53-7 https://www.jk-sci.com/products/s57cptd786777 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1684cff0ecbfd1effc5348773fd00fd2.jpg?v=1776423173 Ac-Arg-Cys-Met-5-aminopentanoyl-Arg-Val-Tyr-5-aminopentanoyl-Cys-NH2 trifluoroacetate salt (Disulfide bond) | 353487-64-6 Ac-Arg-Cys-Met-5-aminopentanoyl-Arg-Val-Tyr-5-aminopentanoyl-Cys-NH2 trifluoroacetate salt (Disulfide bond)|CPTD786777|353487-64-6 https://www.jk-sci.com/products/s57cptd786778 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786779 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/639983f674debe683a0ac8c63eb70783.jpg?v=1776423176 Amyloid β-Protein (29-40) | 184865-04-1 Amyloid β-Protein (29-40)|CPTD786779|184865-04-1 https://www.jk-sci.com/products/s57cptd786780 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603e3a5aa4accdb446067958707ac6c4.jpg?v=1776423180 Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt | 1815618-12-2 Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt|CPTD786780|1815618-12-2 https://www.jk-sci.com/products/s57cptd786781 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f6b04edfcbce98e9c6727b187d43037.jpg?v=1776423184 H-Abu-NH2 | 7324-11-0 H-Abu-NH2|CPTD786781|7324-11-0 https://www.jk-sci.com/products/s57cptd786782 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258028_f75cc464-49ab-4e62-9ff0-42a1d27f6a4a.png?v=1774885165 H-Gly-NMe2 · acetate | 200634-33-9 H-Gly-NMe2 · acetate|CPTD786782|200634-33-9 https://www.jk-sci.com/products/s57cptd786783 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213024.png?v=1774967548 H-Ala-NHMe · HCl | 61275-22-7 H-Ala-NHMe · HCl|CPTD786783|61275-22-7 https://www.jk-sci.com/products/s57cptd786784 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/226532_085711b8-0b28-480e-a470-4022fb225883.png?v=1775133926 H-Dab-OH·2 hydrochloride salt | 1883-09-6 H-Dab-OH·2 hydrochloride salt|CPTD786784|1883-09-6 https://www.jk-sci.com/products/s57cptd786785 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/127751.png?v=1774669292 H-D-Dab-OH | 26908-94-1 H-D-Dab-OH|CPTD786785|26908-94-1 https://www.jk-sci.com/products/s57cptd786786 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/251373_a7932fac-8cbf-4d02-81e2-0da895e4c28c.png?v=1775053253 N-β-Aminoethyl-Gly-OH | 24123-14-6 N-β-Aminoethyl-Gly-OH|CPTD786786|24123-14-6 https://www.jk-sci.com/products/s57cptd786787 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484465.png?v=1775137210 H-Thr-NH2 · HCl | 33209-01-7 H-Thr-NH2 · HCl|CPTD786787|33209-01-7 https://www.jk-sci.com/products/s57cptd786788 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/246037.png?v=1774986808 H-Thr(PO3H2)-OH | 1114-81-4 H-Thr(PO3H2)-OH|CPTD786788|1114-81-4 https://www.jk-sci.com/products/s57cptd786790 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/562764.png?v=1774672162 L-Threoninol | 3228-51-1 L-Threoninol|CPTD786790|3228-51-1 https://www.jk-sci.com/products/s57cptd786791 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387505.png?v=1775069874 5-Chloro-2-hydroxy-pyrimidine | 54326-16-8 5-Chloro-2-hydroxy-pyrimidine|CPTD786791|54326-16-8 https://www.jk-sci.com/products/s57cptd786792 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469534.png?v=1774672166 Tfa-Gly-OH | 383-70-0 Tfa-Gly-OH|CPTD786792|383-70-0 https://www.jk-sci.com/products/s57cptd786793 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/acc8c617bddffeb76dd02da74df1a4e1_1f7b738a-abac-4094-9298-5c378d208faf.jpg?v=1776423186 L-2-Oxothiazolidine-4-carboxylic acid | 19771-63-2 L-2-Oxothiazolidine-4-carboxylic acid|CPTD786793|19771-63-2 https://www.jk-sci.com/products/s57cptd786794 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297910.png?v=1775070829 1-Amino-4-chloro-2-butyne · HCl | 77369-59-6 1-Amino-4-chloro-2-butyne · HCl|CPTD786794|77369-59-6 https://www.jk-sci.com/products/s57cptd786795 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786796 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/143959.png?v=1774720683 H-β-Cyano-Ala-OH | 6232-19-5 H-β-Cyano-Ala-OH|CPTD786796|6232-19-5 https://www.jk-sci.com/products/s57cptd786798 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135942_2b61c55b-8da1-4f24-a502-f30405d7b7aa.png?v=1774970123 L-Azetidine-2-carboxylic acid | 2133-34-8 L-Azetidine-2-carboxylic acid|CPTD786798|2133-34-8 https://www.jk-sci.com/products/s57cptd786799 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786801 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271374.png?v=1774734854 H-β-Chloro-Ala-OMe · HCl | 17136-54-8 H-β-Chloro-Ala-OMe · HCl|CPTD786801|17136-54-8 https://www.jk-sci.com/products/s57cptd786802 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228436.png?v=1774892130 Carbamoyl-DL-Ala-OH | 77340-50-2 Carbamoyl-DL-Ala-OH|CPTD786802|77340-50-2 https://www.jk-sci.com/products/s57cptd786803 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/263003.png?v=1774665255 Carbamoyl-β-Ala-OH | 462-88-4 Carbamoyl-β-Ala-OH|CPTD786803|462-88-4 https://www.jk-sci.com/products/s57cptd786804 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5995a4f2f6cd0fef95e806a4cd04d2c7.jpg?v=1776423189 H-Asp-NH2 | 28057-52-5 H-Asp-NH2|CPTD786804|28057-52-5 https://www.jk-sci.com/products/s57cptd786805 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/114774.png?v=1775133932 H-D-Asp-NH2 | 200260-37-3 H-D-Asp-NH2|CPTD786805|200260-37-3 https://www.jk-sci.com/products/s57cptd786806 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238325_98aa2dc9-815d-4510-8a58-36147587a622.png?v=1774641080 H-D-Asn-OH · H2O | 5794-24-1 H-D-Asn-OH · H2O|CPTD786806|5794-24-1 https://www.jk-sci.com/products/s57cptd786807 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab1390d0a4c4a33a16aa907afafe5234.jpg?v=1776423192 H-Cys(carbamoyl)-OH | 2072-71-1 H-Cys(carbamoyl)-OH|CPTD786807|2072-71-1 https://www.jk-sci.com/products/s57cptd786808 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/792564.png?v=1774711993 H-γ-azido-Abu-OH | 120042-14-0 H-γ-azido-Abu-OH|CPTD786808|120042-14-0 https://www.jk-sci.com/products/s57cptd786809 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559116.png?v=1775072059 H-Asn-NH2 · HCl | 57471-69-9 H-Asn-NH2 · HCl|CPTD786809|57471-69-9 https://www.jk-sci.com/products/s57cptd786810 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/245022.png?v=1774642874 L-Albizziine | 1483-07-4 L-Albizziine|CPTD786810|1483-07-4 https://www.jk-sci.com/products/s57cptd786811 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295131.png?v=1774734859 N-Me-Ala-OH | 3913-67-5 N-Me-Ala-OH|CPTD786811|3913-67-5 https://www.jk-sci.com/products/s57cptd786812 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336365_914d76ea-1ed4-4b65-9d6a-1e318062bd16.png?v=1774723471 N-Me-DL-Ala-OH | 600-21-5 N-Me-DL-Ala-OH|CPTD786812|600-21-5 https://www.jk-sci.com/products/s57cptd786813 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/441793_04e6b183-0556-4a2e-8ab3-0dfee6a1f462.png?v=1774668322 H-D-Ala-OMe · HCl | 14316-06-4 H-D-Ala-OMe · HCl|CPTD786813|14316-06-4 https://www.jk-sci.com/products/s57cptd786814 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328044.png?v=1774887454 H-Gly-OEt·HCl | 623-33-6 H-Gly-OEt·HCl|CPTD786814|623-33-6 https://www.jk-sci.com/products/s57cptd786815 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786816 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786817 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/230245_8155f8aa-2ee1-427e-87bc-08275850aa91.png?v=1774670232 H-allo-Thr-OH | 28954-12-3 H-allo-Thr-OH|CPTD786817|28954-12-3 https://www.jk-sci.com/products/s57cptd786818 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301442_e2743f7f-5b01-46e6-bd12-609732fdbc95.png?v=1774880972 H-D-allo-Thr-OH | 24830-94-2 H-D-allo-Thr-OH|CPTD786818|24830-94-2 https://www.jk-sci.com/products/s57cptd786819 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/125203.png?v=1774736933 H-DL-allo-Thr-OH | 144-98-9 H-DL-allo-Thr-OH|CPTD786819|144-98-9 https://www.jk-sci.com/products/s57cptd786820 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f1131de8c92c4a92f72be6f3581505b.jpg?v=1776423195 H-α-Me-D-Ser-OH | 81132-44-7 H-α-Me-D-Ser-OH|CPTD786820|81132-44-7 https://www.jk-sci.com/products/s57cptd786821 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331082_c4b8f958-a3c6-4fd8-94ab-a6118ba50a05.png?v=1775053266 H-α-Me-Ser-OH | 16820-18-1 H-α-Me-Ser-OH|CPTD786821|16820-18-1 https://www.jk-sci.com/products/s57cptd786822 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347865.png?v=1774903490 N-Me-Ser-OH | 2480-26-4 N-Me-Ser-OH|CPTD786822|2480-26-4 https://www.jk-sci.com/products/s57cptd786823 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372156_65558b0b-51c6-406b-bd2b-5fc79aba7b73.png?v=1774734864 H-DL-Ser-OMe · HCl | 5619-04-5 H-DL-Ser-OMe · HCl|CPTD786823|5619-04-5 https://www.jk-sci.com/products/s57cptd786824 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/431533_a7f4d340-5f9b-4dc4-b719-37e968982d4d.png?v=1774985252 H-D-Ser-OMe · HCl | 5874-57-7 H-D-Ser-OMe · HCl|CPTD786824|5874-57-7 https://www.jk-sci.com/products/s57cptd786825 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421353_b857c462-c303-4746-929c-6a34ee71b9c8.png?v=1775137216 H-Ser-OMe · HCl | 5680-80-8 H-Ser-OMe · HCl|CPTD786825|5680-80-8 https://www.jk-sci.com/products/s57cptd786826 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123692.png?v=1774671246 Bz-Arg-Gly-Phe-Phe-Leu-4MβNA | 99112-24-0 Bz-Arg-Gly-Phe-Phe-Leu-4MβNA|CPTD786826|99112-24-0 https://www.jk-sci.com/products/s57cptd786827 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1fdeaf6302a1d620d9617fc416710179.jpg?v=1776423197 Abz-Ala-Phe-Arg-Phe-Ser-Gln-EDDnp trifluoroacetate salt | 1926163-28-1 Abz-Ala-Phe-Arg-Phe-Ser-Gln-EDDnp trifluoroacetate salt|CPTD786827|1926163-28-1 https://www.jk-sci.com/products/s57cptd786828 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/46922116b37b3254a23b996bb33dab88.jpg?v=1776423201 ([ring-D5]Phe8)-Angiotensin II | 1926163-73-6 ([ring-D5]Phe8)-Angiotensin II|CPTD786828|1926163-73-6 https://www.jk-sci.com/products/s57cptd786829 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786830 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308405.png?v=1774897121 H-D-Phe-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2 (Disulfide bond) TFA Salt | 103429-31-8 H-D-Phe-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2 (Disulfide bond) TFA Salt|CPTD786830|103429-31-8 https://www.jk-sci.com/products/s57cptd786831 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a7bcdef6-6331-4f31-80bb-006a985f50db.png?v=1774741728 α-MSH (PT-141) α-MSH (PT-141)|CPTD786831 https://www.jk-sci.com/products/s57cptd786832 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145159.png?v=1775143779 Acetyl-(Nle4,Asp5,D-Phe7,Lys10)-cyclo-α-MSH (4-10) amide | 121062-08-6 Acetyl-(Nle4,Asp5,D-Phe7,Lys10)-cyclo-α-MSH (4-10) amide|CPTD786832|121062-08-6 https://www.jk-sci.com/products/s57cptd786833 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/103775.png?v=1774972359 (Des-Pyr1)-LHRH | 38280-53-4 (Des-Pyr1)-LHRH|CPTD786833|38280-53-4 https://www.jk-sci.com/products/s57cptd786834 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786835 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71e66159690c38bcc2181b5ffe5268f9.jpg?v=1776423204 H-Ser-Ile-Tyr-Arg-Tyr-Tyr-Gly-Leu-OH | 178561-37-0 H-Ser-Ile-Tyr-Arg-Tyr-Tyr-Gly-Leu-OH|CPTD786835|178561-37-0 https://www.jk-sci.com/products/s57cptd786836 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333168.png?v=1774966136 (Deamino-Cys1,β-cyclohexyl-Ala4,Arg8)-Vasopressin | 500170-27-4 (Deamino-Cys1,β-cyclohexyl-Ala4,Arg8)-Vasopressin|CPTD786836|500170-27-4 https://www.jk-sci.com/products/s57cptd786837 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_88e632a9-6ec5-470d-b283-2ede42148bc4.png?v=1774728169 Angiotensin II Angiotensin II|CPTD786837 https://www.jk-sci.com/products/s57cptd786838 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372560.png?v=1775053275 ACTH (4-11), human | 67224-41-3 ACTH (4-11), human|CPTD786838|67224-41-3 https://www.jk-sci.com/products/s57cptd786839 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458673.png?v=1775142420 [Thi5,8,DPhe7] Bradykinin | 97825-07-5 [Thi5,8,DPhe7] Bradykinin|CPTD786839|97825-07-5 https://www.jk-sci.com/products/s57cptd786840 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_43d2b4d4-578d-4e3a-8682-3750cfc136ef.png?v=1774671250 Lys-(Des-Arg9)-Bradykinin TFA Salt Lys-(Des-Arg9)-Bradykinin TFA Salt|CPTD786840 https://www.jk-sci.com/products/s57cptd786842 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/570944_5e299b09-b8b4-4c06-ae5c-203d016012c2.png?v=1774712001 Bradykinin acetate salt | 6846-03-3 Bradykinin acetate salt|CPTD786842|6846-03-3 https://www.jk-sci.com/products/s57cptd786843 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/365372.png?v=1774723476 (Hyp3)-Bradykinin | 37642-65-2 (Hyp3)-Bradykinin|CPTD786843|37642-65-2 https://www.jk-sci.com/products/s57cptd786844 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317745.png?v=1775073242 [Tyr8] Bradykinin | 32222-00-7 [Tyr8] Bradykinin|CPTD786844|32222-00-7 https://www.jk-sci.com/products/s57cptd786845 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486078.png?v=1775133939 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382068657be8f255647ade97ce09b031.jpg?v=1776423208 Azido-PEG3-FLAG trifluoroacetate salt | 2243206-95-1 Azido-PEG3-FLAG trifluoroacetate salt|CPTD786846|2243206-95-1 https://www.jk-sci.com/products/s57cptd786847 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450358.png?v=1775061491 VIP Receptor Binding Inhibitor | 120550-85-8 VIP Receptor Binding Inhibitor|CPTD786847|120550-85-8 https://www.jk-sci.com/products/s57cptd786848 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424418.png?v=1774670237 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786850 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0164b10c25e5ae5cc710e353b2a07d6.jpg?v=1776423210 Hemopressin (human, bovine, porcine) | 1314035-51-2 Hemopressin (human, bovine, porcine)|CPTD786850|1314035-51-2 https://www.jk-sci.com/products/s57cptd786851 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/155205.png?v=1774662479 Neurokinin A | 86933-74-6 Neurokinin A|CPTD786851|86933-74-6 https://www.jk-sci.com/products/s57cptd786852 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139258.png?v=1775063807 Fibrinogen-Binding Inhibitor Peptide | 89105-94-2 Fibrinogen-Binding Inhibitor Peptide|CPTD786852|89105-94-2 https://www.jk-sci.com/products/s57cptd786853 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/15e46bc4af9abe6359f0dff01aeb9e53.jpg?v=1776423214 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256542.png?v=1774641085 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/530645.png?v=1774903495 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105367.png?v=1774892136 Tyr-ACTH (4-9) | 129813-57-6 Tyr-ACTH (4-9)|CPTD786856|129813-57-6 https://www.jk-sci.com/products/s57cptd786857 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583057.png?v=1774719517 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3ffec33d596adf0df972fb186e7b4bf9.jpg?v=1776423216 Acetyl-Octreotide acetate salt | 83795-61-3 Acetyl-Octreotide acetate salt|CPTD786859|83795-61-3 https://www.jk-sci.com/products/s57cptd786860 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0a78e6b706da5135e4f488b4408894c2.jpg?v=1776423219 Litorin | 55749-97-8 Litorin|CPTD786860|55749-97-8 https://www.jk-sci.com/products/s57cptd786861 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424491.png?v=1775063817 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/283418.png?v=1774727323 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/142746.png?v=1774661517 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786865 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786866 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483f8f0f9a0c89e87eef8c363d25312b.jpg?v=1776423221 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/439990.png?v=1774736938 (Arg8,Gly10,Lys11)-Vasotocin | 148440-73-7 (Arg8,Gly10,Lys11)-Vasotocin|CPTD786867|148440-73-7 https://www.jk-sci.com/products/s57cptd786868 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293550.png?v=1774722527 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/71205fba63b3861551d0847f6de74139.jpg?v=1776423225 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e3930b960aa22b5f501be82ec4a2cf3.jpg?v=1776423227 α-Synuclein (71-82) (human) | 332867-16-0 α-Synuclein (71-82) (human)|CPTD786870|332867-16-0 https://www.jk-sci.com/products/s57cptd786871 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/284652.png?v=1775137223 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404524.png?v=1774725409 Angiotensin II Receptor Ligand | 127060-75-7 Angiotensin II Receptor Ligand|CPTD786872|127060-75-7 https://www.jk-sci.com/products/s57cptd786874 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b1bdb7775a4bdeca7ecf77b7944e7ce2.jpg?v=1776423231 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/397664.png?v=1774646856 Neuromedin B | 87096-84-2 Neuromedin B|CPTD786875|87096-84-2 https://www.jk-sci.com/products/s57cptd786876 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352456.png?v=1774882788 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786880 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/558953.png?v=1775070834 Alloferon 1 | 347884-61-1 Alloferon 1|CPTD786880|347884-61-1 https://www.jk-sci.com/products/s57cptd786881 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161790.png?v=1774741733 Substance P (1-9) | 57468-17-4 Substance P (1-9)|CPTD786881|57468-17-4 https://www.jk-sci.com/products/s57cptd786882 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d28f7f0c2971ef05759467a96925a54d.jpg?v=1776423233 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786885 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/562098.png?v=1774712005 Dynorphin A (1-9) | 77259-54-2 Dynorphin A (1-9)|CPTD786885|77259-54-2 https://www.jk-sci.com/products/s57cptd786886 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/214488.png?v=1774720688 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c474d62b-0acb-4780-9394-e54ecd633bd7.png?v=1775069879 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447723.png?v=1775137229 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd0a32541f2ed6ea1920a81036154826.jpg?v=1776423236 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/089650ee406eaa628ec1ac8a0bb8bb4c.jpg?v=1776423240 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/189b5891bde57914f9fe72daa3bc5255.jpg?v=1776423243 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/247179.png?v=1774734874 Tyr-ACTH (4-10) | 131374-17-9 Tyr-ACTH (4-10)|CPTD786894|131374-17-9 https://www.jk-sci.com/products/s57cptd786895 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dcc15fb36ca78b85b7555f6769801a6e.jpg?v=1776423246 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/289731.png?v=1774966141 BPP 9a | 35115-60-7 BPP 9a|CPTD786896|35115-60-7 https://www.jk-sci.com/products/s57cptd786897 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140240.png?v=1774892144 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de4b25efb21234b646953883eea9c0ad.jpg?v=1776423250 Hippocampal Cholinergic Neurostimulating Peptide | 140158-49-2 Hippocampal Cholinergic Neurostimulating Peptide|CPTD786898|140158-49-2 https://www.jk-sci.com/products/s57cptd786899 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a12c88dd62c253971f52d9edf9ce3d48.jpg?v=1776423252 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786901 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1c17573f-0cb6-449e-9acf-7866b2cf0c16.png?v=1775053282 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151292.png?v=1774641090 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cae573903026a22adda0049335ae19b8.jpg?v=1776423255 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3e03ace61fc5c9ff77c5e9d4e0deb256.jpg?v=1776423258 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05810a9d78a4a0fc2870ed14b4efe372_7a72789d-d6c9-4ded-a3d7-f1902647fbbe.jpg?v=1776423261 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/995ffa38615bc5e235bf3695911fdd62.jpg?v=1776423264 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89815c70378211c5e8726ecb5affca7a.jpg?v=1776423267 Prepro VIP/PHM (111-122) | 123025-94-5 Prepro VIP/PHM (111-122)|CPTD786907|123025-94-5 https://www.jk-sci.com/products/s57cptd786908 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbe9d1af4dd1f7a95ab31c2dad34c16f.jpg?v=1776423271 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/291223.png?v=1774645106 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6fc2acba42ffb0a05cfde99f460245c5.jpg?v=1776423274 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507671.png?v=1775075738 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546477.png?v=1774725419 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215841.png?v=1774667291 Lanreotide | 108736-35-2 Lanreotide|CPTD786913|108736-35-2 https://www.jk-sci.com/products/s57cptd786914 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/367191.png?v=1774733627 LHRH (chicken) | 47922-48-5 LHRH (chicken)|CPTD786914|47922-48-5 https://www.jk-sci.com/products/s57cptd786915 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/157637.png?v=1774905035 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e5d2b51b86593fe17a8a87819b3091b8.jpg?v=1776423277 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475237.png?v=1774880980 Neuropeptide FF | 99566-27-5 Neuropeptide FF|CPTD786917|99566-27-5 https://www.jk-sci.com/products/s57cptd786918 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786919 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509435.png?v=1774723481 β-Neoendorphin | 77739-21-0 β-Neoendorphin|CPTD786919|77739-21-0 https://www.jk-sci.com/products/s57cptd786920 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b542a4163c791c5e0b9615b6d9eaf47.jpg?v=1776423281 Tyrosinase (192-200) (human, mouse) | 170294-35-6 Tyrosinase (192-200) (human, mouse)|CPTD786920|170294-35-6 https://www.jk-sci.com/products/s57cptd786921 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d96e3aeb3dfcd0b8b69f2b82e831cf3.jpg?v=1776423284 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/590653.png?v=1774646861 Neuromedin U-8 (porcine) | 98395-75-6 Neuromedin U-8 (porcine)|CPTD786922|98395-75-6 https://www.jk-sci.com/products/s57cptd786923 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/514941.png?v=1774902417 Dynorphin B (1-9) | 126050-26-8 Dynorphin B (1-9)|CPTD786923|126050-26-8 https://www.jk-sci.com/products/s57cptd786924 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2497481e62a5b6db323a888ecfe0e50.jpg?v=1776423287 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/126025.png?v=1774724416 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786927 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/235109.png?v=1774671255 Galanin (2-11) amide | 367518-31-8 Galanin (2-11) amide|CPTD786927|367518-31-8 https://www.jk-sci.com/products/s57cptd786928 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/513115.png?v=1774887461 Lys-(Ala3)-Bradykinin | 103545-18-2 Lys-(Ala3)-Bradykinin|CPTD786928|103545-18-2 https://www.jk-sci.com/products/s57cptd786929 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae3cf9bc1e937eef379d13cb34935db9.jpg?v=1776423290 Head activator | 79943-68-3 Head activator|CPTD786929|79943-68-3 https://www.jk-sci.com/products/s57cptd786930 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476191.png?v=1775079208 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/335397.png?v=1774666293 Hemokinin 1 (human) | 491851-53-7 Hemokinin 1 (human)|CPTD786931|491851-53-7 https://www.jk-sci.com/products/s57cptd786932 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786933 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/211625.png?v=1774967554 Eledoisin | 69-25-0 Eledoisin|CPTD786933|69-25-0 https://www.jk-sci.com/products/s57cptd786934 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/220697.png?v=1774905040 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112282.png?v=1775141077 Amylin (1-13) (human) | 198328-30-2 Amylin (1-13) (human)|CPTD786935|198328-30-2 https://www.jk-sci.com/products/s57cptd786936 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b4ec3984b3d190a962fbea792904b19d.jpg?v=1776423293 pTH (73-84) (human) | 321957-35-1 pTH (73-84) (human)|CPTD786936|321957-35-1 https://www.jk-sci.com/products/s57cptd786937 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbd9038bc6d4e899e3a728b1792f5132.jpg?v=1776423296 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_531ee1a3-e4ee-497f-be97-2d4554d246a3.png?v=1774885169 LHRH (TFA Salt) LHRH (TFA Salt)|CPTD786938 https://www.jk-sci.com/products/s57cptd786939 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/394822.png?v=1774963082 (D-Leu7)-LHRH trifluoroacetate salt | 53728-75-9 (D-Leu7)-LHRH trifluoroacetate salt|CPTD786939|53728-75-9 https://www.jk-sci.com/products/s57cptd786940 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae5c6e2920f76b0a901cb768547b1d1e.jpg?v=1776423298 (D-Ser4)-LHRH trifluoroacetate salt | 103065-82-3 (D-Ser4)-LHRH trifluoroacetate salt|CPTD786940|103065-82-3 https://www.jk-sci.com/products/s57cptd786943 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474131_bd6f4830-db7d-4800-8783-a4b8bd6a673a.png?v=1774646866 (D-Ser6,Azagly10)-LHRH | 65807-03-6 (D-Ser6,Azagly10)-LHRH|CPTD786943|65807-03-6 https://www.jk-sci.com/products/s57cptd786944 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786945 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/20f3f4abfacca7ed626add6a3a7e82f7.jpg?v=1776423301 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786948 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485598.png?v=1774882792 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3f805dee90450a90bd3c31005f0d37e.jpg?v=1776423304 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/259926.png?v=1774885175 IGF-I Analog | 147819-32-7 IGF-I Analog|CPTD786951|147819-32-7 https://www.jk-sci.com/products/s57cptd786952 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519472.png?v=1774718204 Endotoxin Inhibitor | 147396-10-9 Endotoxin Inhibitor|CPTD786952|147396-10-9 https://www.jk-sci.com/products/s57cptd786953 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/149442.png?v=1774666298 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9cdd212e-67ad-4d16-9270-392242719fc0.png?v=1774885179 ((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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ca69cfff64646aba8c7176b492c64e2.jpg?v=1776423307 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b32f516f0c6bf850d7bb2d11bd5953c.jpg?v=1776423309 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786958 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6cad8cd01257420e6fd4dc9b725b9fef.jpg?v=1776423312 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/542817.png?v=1775076837 (D-Ala6)-LHRH | 51230-19-4 (D-Ala6)-LHRH|CPTD786959|51230-19-4 https://www.jk-sci.com/products/s57cptd786961 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/549094.png?v=1774723486 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c3af5ab2-3e55-4a97-a814-d7837d21d7bc.png?v=1774726411 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489902.png?v=1774988463 Biotinyl-(Arg8)-Vasopressin trifluoroacetate salt | 126703-17-1 Biotinyl-(Arg8)-Vasopressin trifluoroacetate salt|CPTD786963|126703-17-1 https://www.jk-sci.com/products/s57cptd786964 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355346.png?v=1774893259 HTLV-1 Tax (11-19) | 141677-18-1 HTLV-1 Tax (11-19)|CPTD786964|141677-18-1 https://www.jk-sci.com/products/s57cptd786965 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfc4f701d06ab41d66e0353053a2f2ca.jpg?v=1776423315 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/269d98097d38c5a242b974380df7b749.jpg?v=1776423321 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7fca73feab8142e223384b3dcb779cb6.jpg?v=1776423324 Cyclolinopeptide B | 193139-41-2 Cyclolinopeptide B|CPTD786967|193139-41-2 https://www.jk-sci.com/products/s57cptd786968 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473455.png?v=1774718214 Leu-Valorphin-Arg | 135861-77-7 Leu-Valorphin-Arg|CPTD786968|135861-77-7 https://www.jk-sci.com/products/s57cptd786969 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786970 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e96a6f98-af29-4a20-845b-c42d84713520.png?v=1774736941 Lys-Bradykinin TFA Salt Lys-Bradykinin TFA Salt|CPTD786970 https://www.jk-sci.com/products/s57cptd786971 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/51f45bcf3ff5dd261bbfca47f79f787e.jpg?v=1776423328 Proadrenomedullin (12-20) (human) | 186027-43-0 Proadrenomedullin (12-20) (human)|CPTD786971|186027-43-0 https://www.jk-sci.com/products/s57cptd786972 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/473703.png?v=1774966146 Angiotensin I Converting Enzyme Inhibitor | 30892-86-5 Angiotensin I Converting Enzyme Inhibitor|CPTD786972|30892-86-5 https://www.jk-sci.com/products/s57cptd786973 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_dfd841d5-cf99-4c33-8155-09e9ff5c6d8e.png?v=1775143783 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2afb7cbe-904a-4ee6-ba05-eb0049cd8f08.png?v=1774903499 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786976 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385982.png?v=1774880989 Vapreotide | 103222-11-3 Vapreotide|CPTD786976|103222-11-3 https://www.jk-sci.com/products/s57cptd786977 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/206215.png?v=1774741742 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/29ea96d41186fe5fae8646dbc4c21f84.jpg?v=1776423331 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/362588.png?v=1775073252 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356314.png?v=1774975139 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/401588.png?v=1774667296 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/287512.png?v=1774972371 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786984 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559138.png?v=1774722532 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/156498.png?v=1775143789 (Arg8,Gly10,Lys11,Arg12)-Vasotocin | 122842-47-1 (Arg8,Gly10,Lys11,Arg12)-Vasotocin|CPTD786985|122842-47-1 https://www.jk-sci.com/products/s57cptd786986 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efa24f7140b869aaadd9fb0dac851f34.jpg?v=1776423333 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6053736d5ff56a393f38f0b1841e2dd5.jpg?v=1776423336 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/47d7136f683b5cf84b71f228ba23c2a1.jpg?v=1776423340 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc94278e3bd6f3968b7766856d8d11b3.jpg?v=1776423345 Pasireotide | 396091-73-9 Pasireotide|CPTD786989|396091-73-9 https://www.jk-sci.com/products/s57cptd786990 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee440d082d4041f5ec7f97fea70d6edb.jpg?v=1776423347 BIM-23627 trifluoroacetate salt | 429619-37-4 BIM-23627 trifluoroacetate salt|CPTD786990|429619-37-4 https://www.jk-sci.com/products/s57cptd786991 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330840.png?v=1774672183 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160240.png?v=1775135983 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/414472.png?v=1774642884 Caerulein (desulfated) | 20994-83-6 Caerulein (desulfated)|CPTD786993|20994-83-6 https://www.jk-sci.com/products/s57cptd786994 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/470862_3dbf93d3-d8a1-4cec-8fee-c2de187c6f7a.png?v=1774901115 Caerulein | 17650-98-5 Caerulein|CPTD786994|17650-98-5 https://www.jk-sci.com/products/s57cptd786995 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd786996 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28a8e4c2beeb6582c139ad9aa4458a84.jpg?v=1776423350 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475165.png?v=1774668336 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/00266d84595ba990bcbfd0efdc280d35.jpg?v=1776423353 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613ea1a26d5bb7812c112135ef4ad050.jpg?v=1776423356 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787001 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151948.png?v=1774661532 Physalaemin | 2507-24-6 Physalaemin|CPTD787001|2507-24-6 https://www.jk-sci.com/products/s57cptd787002 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787003 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408910.png?v=1774985258 (Des-Asp1)-Angiotensin I | 56317-01-2 (Des-Asp1)-Angiotensin I|CPTD787003|56317-01-2 https://www.jk-sci.com/products/s57cptd787004 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/513428.png?v=1774726416 Guanylin (human) | 183200-12-6 Guanylin (human)|CPTD787004|183200-12-6 https://www.jk-sci.com/products/s57cptd787005 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1b16b5c397fee2af4a21e180e149a4a.jpg?v=1776423359 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5362402f0f39b269b8eb7564e24ca926.jpg?v=1776423362 α-Conotoxin MI | 88217-10-1 α-Conotoxin MI|CPTD787006|88217-10-1 https://www.jk-sci.com/products/s57cptd787007 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b71360e1cc77a5ed77f2822e21f8458b.jpg?v=1776423365 Entero-Kassinin | 198541-91-2 Entero-Kassinin|CPTD787007|198541-91-2 https://www.jk-sci.com/products/s57cptd787008 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302354.png?v=1775070840 Thrombin Receptor Antagonist | 207553-92-2 Thrombin Receptor Antagonist|CPTD787008|207553-92-2 https://www.jk-sci.com/products/s57cptd787009 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4442d027823bd79e8b25d382ba271893.jpg?v=1776423368 HIV Protease Substrate III | 138608-20-5 HIV Protease Substrate III|CPTD787009|138608-20-5 https://www.jk-sci.com/products/s57cptd787010 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f45b008c017bc0d16f8271a251fe0a75.jpg?v=1776423372 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ed9fb790-d67e-4d0f-aa20-1e732ce18c83.png?v=1774660353 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333174.png?v=1774963093 Amyloid β-Protein (22-35) | 144189-71-9 Amyloid β-Protein (22-35)|CPTD787012|144189-71-9 https://www.jk-sci.com/products/s57cptd787013 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66ef2454c5756cb66756082aeb36a3a1.jpg?v=1776423375 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400759.png?v=1775075744 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147608.png?v=1775056343 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f34ecead-4785-42ae-af53-dbb984fbbd7b.png?v=1774885183 (D-Trp6)-LHRH (2-10) TFA salt (D-Trp6)-LHRH (2-10) TFA salt|CPTD787017 https://www.jk-sci.com/products/s57cptd787018 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389825.png?v=1774972375 ACTH (1-10) | 2791-05-1 ACTH (1-10)|CPTD787018|2791-05-1 https://www.jk-sci.com/products/s57cptd787019 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408960.png?v=1774725424 [DPhe2,DAla6] LH-RH | 54784-44-0 [DPhe2,DAla6] LH-RH|CPTD787019|54784-44-0 https://www.jk-sci.com/products/s57cptd787020 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7382a8a5ca32e3d1f6ee1e3f8485062.jpg?v=1776423378 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a1b12a068e4c5bfe73ee222a224b6ed6.jpg?v=1776423381 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787025 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a017c5e0c20640547abc97aed8c1be40.jpg?v=1776423384 Leucomyosuppressin | 106884-19-9 Leucomyosuppressin|CPTD787025|106884-19-9 https://www.jk-sci.com/products/s57cptd787026 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/538962.png?v=1774668340 [DLys6] LH-RH | 52671-12-2 [DLys6] LH-RH|CPTD787026|52671-12-2 https://www.jk-sci.com/products/s57cptd787027 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7681dd77-ed6a-459f-95d2-856967e4b7fe.png?v=1775061497 Goserelin EP Impurity G TFA Salt Goserelin EP Impurity G TFA Salt|CPTD787027 https://www.jk-sci.com/products/s57cptd787028 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787030 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787033 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea55b2fae3f50874ef2790448b870c7c.jpg?v=1776423387 Ephrin-A2-Selective YSA-Peptide | 532441-10-4 Ephrin-A2-Selective YSA-Peptide|CPTD787033|532441-10-4 https://www.jk-sci.com/products/s57cptd787034 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787036 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787037 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa6546fef2826b6c84ec1b81f0141449.jpg?v=1776423390 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/04852e40e39374d86cfefced919a289c.jpg?v=1776423393 (Tyr0)-Neurokinin A | 116868-93-0 (Tyr0)-Neurokinin A|CPTD787038|116868-93-0 https://www.jk-sci.com/products/s57cptd787039 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/272886.png?v=1774718226 [Ile-Ser0] Bradykinin | 86030-63-9 [Ile-Ser0] Bradykinin|CPTD787039|86030-63-9 https://www.jk-sci.com/products/s57cptd787042 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353223.png?v=1774666302 H-DL-Pro-NH2 · HCl | 115630-49-4 H-DL-Pro-NH2 · HCl|CPTD787042|115630-49-4 https://www.jk-sci.com/products/s57cptd787043 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/436996.png?v=1774669303 H-Pro-NH2 · HCl | 42429-27-6 H-Pro-NH2 · HCl|CPTD787043|42429-27-6 https://www.jk-sci.com/products/s57cptd787044 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/595697.png?v=1774641110 Ac-Ala-NH2 | 15962-47-7 Ac-Ala-NH2|CPTD787044|15962-47-7 https://www.jk-sci.com/products/s57cptd787045 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/393427.png?v=1774967558 Ac-Gly-NHMe | 7606-79-3 Ac-Gly-NHMe|CPTD787045|7606-79-3 https://www.jk-sci.com/products/s57cptd787046 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787047 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140625.png?v=1775135991 H-D-Ala-Gly-OH | 3997-90-8 H-D-Ala-Gly-OH|CPTD787047|3997-90-8 https://www.jk-sci.com/products/s57cptd787048 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112040.png?v=1775056349 H-D-Glu-NH2 | 19522-40-8 H-D-Glu-NH2|CPTD787048|19522-40-8 https://www.jk-sci.com/products/s57cptd787050 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326656.png?v=1775137234 H-Gly-Ala-OH | 3695-73-6 H-Gly-Ala-OH|CPTD787050|3695-73-6 https://www.jk-sci.com/products/s57cptd787051 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787052 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/477856.png?v=1774661536 H-β-Ala-Gly-OH | 2672-88-0 H-β-Ala-Gly-OH|CPTD787052|2672-88-0 https://www.jk-sci.com/products/s57cptd787053 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/897f7b13d7e74c6927c6fd30e19faa3d.jpg?v=1776423396 Sar-Gly-OH | 38082-72-3 Sar-Gly-OH|CPTD787053|38082-72-3 https://www.jk-sci.com/products/s57cptd787054 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396404.png?v=1774713391 H-Asn-OMe · HCl | 57461-34-4 H-Asn-OMe · HCl|CPTD787054|57461-34-4 https://www.jk-sci.com/products/s57cptd787055 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8b90340b8dafd1cfcc5752835bdb85bd.jpg?v=1776423400 H-Gly-Cys-OH | 57281-78-4 H-Gly-Cys-OH|CPTD787055|57281-78-4 https://www.jk-sci.com/products/s57cptd787056 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200512.png?v=1775070851 H-Gly-Ser-OH | 7361-43-5 H-Gly-Ser-OH|CPTD787056|7361-43-5 https://www.jk-sci.com/products/s57cptd787057 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372105_a47d14e6-a032-4aea-b0a0-9af556cd684f.png?v=1775072080 D-α-Hydroxyisovaleric acid | 17407-56-6 D-α-Hydroxyisovaleric acid|CPTD787057|17407-56-6 https://www.jk-sci.com/products/s57cptd787058 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328490_e50ec6b7-7004-431c-aa57-e48c7133dc5e.png?v=1775142449 L-α-Hydroxyisovaleric acid | 17407-55-5 L-α-Hydroxyisovaleric acid|CPTD787058|17407-55-5 https://www.jk-sci.com/products/s57cptd787059 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/410432.png?v=1775143794 H-Ala-Gly-NH2 · HCl | 71431-66-8 H-Ala-Gly-NH2 · HCl|CPTD787059|71431-66-8 https://www.jk-sci.com/products/s57cptd787060 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/157928.png?v=1775135996 H-D-Gln-NH2 · HCl | 200624-59-5 H-D-Gln-NH2 · HCl|CPTD787060|200624-59-5 https://www.jk-sci.com/products/s57cptd787061 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/471858.png?v=1774880994 H-Gln-NH2 · HCl | 21752-29-4 H-Gln-NH2 · HCl|CPTD787061|21752-29-4 https://www.jk-sci.com/products/s57cptd787062 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376717.png?v=1774715649 H-DL-Val-OH | 516-06-3 H-DL-Val-OH|CPTD787062|516-06-3 https://www.jk-sci.com/products/s57cptd787063 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461494.png?v=1775061504 H-Nva-OH | 6600-40-4 H-Nva-OH|CPTD787063|6600-40-4 https://www.jk-sci.com/products/s57cptd787064 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3f8d0365c38e865a0092c3a5236c9d7d.jpg?v=1776423402 N-Me-Aib-OH | 2566-34-9 N-Me-Aib-OH|CPTD787064|2566-34-9 https://www.jk-sci.com/products/s57cptd787065 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161927.png?v=1774988468 N-Me-Ala-Ome | 35023-55-3 N-Me-Ala-Ome|CPTD787065|35023-55-3 https://www.jk-sci.com/products/s57cptd787066 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390132.png?v=1774666306 H-Aib-OMe · HCl | 15028-41-8 H-Aib-OMe · HCl|CPTD787066|15028-41-8 https://www.jk-sci.com/products/s57cptd787067 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/80a800430660b35eb740606ef54a0870_818f3373-d471-4572-8044-72422c24a46e.jpg?v=1776423405 H-Ala-OEt · HCl | 1115-59-9 H-Ala-OEt · HCl|CPTD787067|1115-59-9 https://www.jk-sci.com/products/s57cptd787068 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2fa72e0dbe672f7022b7a326a780364a.jpg?v=1776423408 H-DL-Ala-OEt | 17344-99-9 H-DL-Ala-OEt|CPTD787068|17344-99-9 https://www.jk-sci.com/products/s57cptd787069 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202321_ac93026e-0d75-45c4-ac3e-b1dbd9a1cff5.png?v=1774897129 H-β-Ala-OEt · HCl | 4244-84-2 H-β-Ala-OEt · HCl|CPTD787069|4244-84-2 https://www.jk-sci.com/products/s57cptd787071 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed295df91bc60605251aeb9760a7ed61.jpg?v=1776423411 N-Me-Thr-OH | 2812-28-4 N-Me-Thr-OH|CPTD787071|2812-28-4 https://www.jk-sci.com/products/s57cptd787072 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237893_e4a91912-ae79-4634-9bd7-09ddb4e13471.png?v=1774661540 H-allo-Thr-OMe · HCl | 79617-27-9 H-allo-Thr-OMe · HCl|CPTD787072|79617-27-9 https://www.jk-sci.com/products/s57cptd787073 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277900.png?v=1774885189 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460354_b96b0be1-a136-4ee8-80fd-2f9bc85cfa58.png?v=1774905045 H-D-Thr-OMe · HCl | 60538-15-0 H-D-Thr-OMe · HCl|CPTD787074|60538-15-0 https://www.jk-sci.com/products/s57cptd787075 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/457057_70ea5094-6242-47f8-a4ef-65a2ea7a6dad.png?v=1774660358 H-Ser-OEt · HCl | 26348-61-8 H-Ser-OEt · HCl|CPTD787075|26348-61-8 https://www.jk-sci.com/products/s57cptd787076 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/527138_26defc0c-2dcd-42d6-9c58-c3eaf02cdc37.png?v=1775076847 H-Thr-OMe · HCl | 39994-75-7 H-Thr-OMe · HCl|CPTD787076|39994-75-7 https://www.jk-sci.com/products/s57cptd787077 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/514244.png?v=1774972383 H-D-Met(O2)-OH | 41486-92-4 H-D-Met(O2)-OH|CPTD787077|41486-92-4 https://www.jk-sci.com/products/s57cptd787078 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293019_431c6f42-f9d1-43ec-93c8-c2128bc28fe8.png?v=1774727333 TFFH | 164298-23-1 TFFH|CPTD787078|164298-23-1 https://www.jk-sci.com/products/s57cptd787079 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586438c87e898977afa39e88466c715e.jpg?v=1776423414 Sar-NMe2 | 1857-20-1 Sar-NMe2|CPTD787079|1857-20-1 https://www.jk-sci.com/products/s57cptd787080 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787081 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358587.png?v=1774970134 H-Cys(aminoethyl)-OH · HCl | 4099-35-8 H-Cys(aminoethyl)-OH · HCl|CPTD787081|4099-35-8 https://www.jk-sci.com/products/s57cptd787082 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787083 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/340967fd63e212f7bc606281a1e36624.jpg?v=1776423417 N-ω-Hydroxy-L-norarginine | 189302-40-7 N-ω-Hydroxy-L-norarginine|CPTD787083|189302-40-7 https://www.jk-sci.com/products/s57cptd787085 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447490_a0b2b0c6-6e3e-4b4a-acb6-4391cfe8dd05.png?v=1774718249 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/273661_4faf7836-7b61-4ab2-ad79-818005e9a37d.png?v=1774661545 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/569346.png?v=1775075749 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787090 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787091 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239049.png?v=1775156692 H-Pra-OH | 23235-01-0 H-Pra-OH|CPTD787091|23235-01-0 https://www.jk-sci.com/products/s57cptd787092 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787093 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/282680_cab67d14-3443-48f5-a918-3a3506c4ae3f.png?v=1774901120 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238454_972813c6-85a4-42d8-bdc3-e49ed73cbfa0.png?v=1774901125 Cyclo(-Gly-Ser) | 52661-98-0 Cyclo(-Gly-Ser)|CPTD787094|52661-98-0 https://www.jk-sci.com/products/s57cptd787095 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787096 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16ade24e744754da3b7a4fcf282a5966.jpg?v=1776423420 For-Ala-OMe | 32221-83-3 For-Ala-OMe|CPTD787096|32221-83-3 https://www.jk-sci.com/products/s57cptd787098 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787099 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506290_47c4b9ea-c9d1-4e89-bade-bce2308a8736.png?v=1774882797 H-D-Hyp-OH | 3398-22-9 H-D-Hyp-OH|CPTD787099|3398-22-9 https://www.jk-sci.com/products/s57cptd787101 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/360669.png?v=1774972387 H-Asp-OMe | 17812-32-7 H-Asp-OMe|CPTD787101|17812-32-7 https://www.jk-sci.com/products/s57cptd787102 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/286320.png?v=1775072091 N-Me-Asp-OH | 4226-18-0 N-Me-Asp-OH|CPTD787102|4226-18-0 https://www.jk-sci.com/products/s57cptd787103 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787104 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316531_c6387bf4-48ed-4669-a251-0bccb04ca1ef.png?v=1775143800 H-Asp(OMe)-OH · HCl | 16856-13-6 H-Asp(OMe)-OH · HCl|CPTD787104|16856-13-6 https://www.jk-sci.com/products/s57cptd787105 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217593_09aeda5d-8253-4e78-9f80-a874bc59184d.png?v=1774672188 H-D-Asp(OMe)-OH | 21394-81-0 H-D-Asp(OMe)-OH|CPTD787105|21394-81-0 https://www.jk-sci.com/products/s57cptd787106 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787107 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292809.png?v=1775053295 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568068.png?v=1774712016 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5ced5b7bafed5f51b0cf8eef74b600ab.jpg?v=1776423424 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b298f904c621d39be42f91326fd2882.jpg?v=1776423427 GAP 27 | 198284-64-9 GAP 27|CPTD787110|198284-64-9 https://www.jk-sci.com/products/s57cptd787111 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304151_d8310ef2-0f67-4d0e-a672-5262d135e304.png?v=1774741752 Myelin Basic Protein (4-14) | 126768-94-3 Myelin Basic Protein (4-14)|CPTD787111|126768-94-3 https://www.jk-sci.com/products/s57cptd787112 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc2dccae4e465991d0d74d0676d2c2db.jpg?v=1776423432 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/287514.png?v=1774893277 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322136.png?v=1774662483 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cea2bb6f808f4fb0b321db1154c23960.jpg?v=1776423435 ((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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ce7c35fedc3a5c24cd1ab39875a765e.jpg?v=1776423438 LHRH II | 91097-16-4 LHRH II|CPTD787116|91097-16-4 https://www.jk-sci.com/products/s57cptd787117 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/38ff5fa1450bc93b449be346ad7af9dd.jpg?v=1776423441 ((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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577422.png?v=1774661550 LHRH (salmon) | 86073-88-3 LHRH (salmon)|CPTD787118|86073-88-3 https://www.jk-sci.com/products/s57cptd787119 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787120 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca3d574700d7d9e4c44491626111d6ba.jpg?v=1776423446 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/587608.png?v=1774646875 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140467.png?v=1774712026 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ccb417381c7e492d65a57d4388f0beee.jpg?v=1776423450 α-Neoendorphin | 69671-17-6 α-Neoendorphin|CPTD787124|69671-17-6 https://www.jk-sci.com/products/s57cptd787125 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57f4a9f7ff5ff3bb0361a5957c96ca10.jpg?v=1776423452 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474391.png?v=1774641114 Guanylin (mouse, rat) | 144940-98-7 Guanylin (mouse, rat)|CPTD787126|144940-98-7 https://www.jk-sci.com/products/s57cptd787127 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/493121.png?v=1774662488 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/455095.png?v=1774673278 Nociceptin (1-13) amide | 178064-02-3 Nociceptin (1-13) amide|CPTD787128|178064-02-3 https://www.jk-sci.com/products/s57cptd787129 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787130 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/369071.png?v=1774719522 Somatostatin-28 (1-14) | 79243-10-0 Somatostatin-28 (1-14)|CPTD787130|79243-10-0 https://www.jk-sci.com/products/s57cptd787131 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7d609bd9a7b59fcaa052648cf709045c.jpg?v=1776423455 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135750.png?v=1774882802 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6aa6920b10ce1c7c09d9248744abc1e5.jpg?v=1776423458 WRW4 | 878557-55-2 WRW4|CPTD787133|878557-55-2 https://www.jk-sci.com/products/s57cptd787134 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70dcba40d49e9b907ed7b099b73f8c7f.jpg?v=1776423461 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2a463016c71568764e0f97963d84dff.jpg?v=1776423464 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1e7488ae-c547-4489-8814-3e1dbb8d4d1e.png?v=1774646879 Tyrosinase (206-214) (human) TFA Salt Tyrosinase (206-214) (human) TFA Salt|CPTD787136 https://www.jk-sci.com/products/s57cptd787137 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604161.png?v=1774881001 Ranatensin | 29451-71-6 Ranatensin|CPTD787137|29451-71-6 https://www.jk-sci.com/products/s57cptd787138 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e4eae6b74c8610f52afda5341656c50.jpg?v=1776423467 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787143 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/101589.png?v=1774970140 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113775.png?v=1774986817 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567724.png?v=1774721596 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274460.png?v=1775073256 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787148 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/281840.png?v=1774672194 Allatostatin I | 123338-10-3 Allatostatin I|CPTD787148|123338-10-3 https://www.jk-sci.com/products/s57cptd787149 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/414682.png?v=1775155559 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/89c6eea5b3196f82255703f02fdfb047.jpg?v=1776423469 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17310afb298ecb123e5104e418421d7e.jpg?v=1776423473 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af9551bd6226f8334a4e50729cca28e1.jpg?v=1776423477 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787154 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/afba4f3cb1232007115266ea291086be.jpg?v=1776423480 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599ef73682164ee13aed0ff5c0a8ee52.jpg?v=1776423483 BIM-23127 | 179188-73-9 BIM-23127|CPTD787155|179188-73-9 https://www.jk-sci.com/products/s57cptd787156 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/430932.png?v=1774712033 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f4175521da65043370d4bc740de49848.jpg?v=1776423486 ((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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2e3b8a279be7d51f8b157eda03d53ab2.jpg?v=1776423488 Gonadorelin[6-D-Phe] | 57521-78-5 Gonadorelin[6-D-Phe]|CPTD787158|57521-78-5 https://www.jk-sci.com/products/s57cptd787159 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787160 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbb545ffcb2501f523e73a3be9032385.jpg?v=1776423491 Urotensin II (goby) | 9047-55-6 Urotensin II (goby)|CPTD787160|9047-55-6 https://www.jk-sci.com/products/s57cptd787161 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425820.png?v=1774902422 Corazonin | 122929-08-2 Corazonin|CPTD787161|122929-08-2 https://www.jk-sci.com/products/s57cptd787163 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787166 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a5e699243e6255f44dd83f7ade6724f4.jpg?v=1776423494 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787168 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/616299.png?v=1775156697 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148312.png?v=1774881006 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/286709.png?v=1775056354 BAM-12P | 75513-71-2 BAM-12P|CPTD787172|75513-71-2 https://www.jk-sci.com/products/s57cptd787173 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238593.png?v=1774724433 Fibrinogen Related Peptide | 80755-86-8 Fibrinogen Related Peptide|CPTD787173|80755-86-8 https://www.jk-sci.com/products/s57cptd787174 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589379.png?v=1774985275 Dynorphin A (1-11) amide | 79985-48-1 Dynorphin A (1-11) amide|CPTD787174|79985-48-1 https://www.jk-sci.com/products/s57cptd787175 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/17318844a1dbc4a6688a0113008898ce.jpg?v=1776423497 Axltide trifluoroacetate salt | 143364-95-8 Axltide trifluoroacetate salt|CPTD787175|143364-95-8 https://www.jk-sci.com/products/s57cptd787176 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787177 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be12dd4208772aa58f5708a2a61ca747.jpg?v=1776423500 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d62c8494225c384cf0fe15fdb196a0a1.jpg?v=1776423503 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280799.png?v=1774715657 Bactenecin | 116229-36-8 Bactenecin|CPTD787179|116229-36-8 https://www.jk-sci.com/products/s57cptd787180 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/256248.png?v=1775056360 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed9a15dacd2396d192468e023bfbc2f3.jpg?v=1776423505 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff1952cf3b808897b27b132845b926ea.jpg?v=1776423508 Orn8, Urotensin II, human | 479065-85-5 Orn8, Urotensin II, human|CPTD787182|479065-85-5 https://www.jk-sci.com/products/s57cptd787183 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/478865.png?v=1774665269 Kisspeptin-13 (4-13) (human) | 374675-21-5 Kisspeptin-13 (4-13) (human)|CPTD787183|374675-21-5 https://www.jk-sci.com/products/s57cptd787184 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/243593.png?v=1774963106 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/381820.png?v=1774639529 Hylambatin | 80890-46-6 Hylambatin|CPTD787185|80890-46-6 https://www.jk-sci.com/products/s57cptd787186 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/510622.png?v=1774725429 Entero-Hylambatin | 198541-90-1 Entero-Hylambatin|CPTD787186|198541-90-1 https://www.jk-sci.com/products/s57cptd787187 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118070.png?v=1774882811 Substance P (free acid) | 71977-09-8 Substance P (free acid)|CPTD787187|71977-09-8 https://www.jk-sci.com/products/s57cptd787188 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298818.png?v=1774722554 Fibrinopeptide A (human) | 25422-31-5 Fibrinopeptide A (human)|CPTD787188|25422-31-5 https://www.jk-sci.com/products/s57cptd787189 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/106704.png?v=1774986826 Neuropeptide EI (human, mouse, rat) | 125934-45-4 Neuropeptide EI (human, mouse, rat)|CPTD787189|125934-45-4 https://www.jk-sci.com/products/s57cptd787190 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118069.png?v=1775141081 Substance P | 33507-63-0 Substance P|CPTD787190|33507-63-0 https://www.jk-sci.com/products/s57cptd787191 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787192 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787194 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136419.png?v=1774733632 [Sar9] Substance P | 77128-75-7 [Sar9] Substance P|CPTD787194|77128-75-7 https://www.jk-sci.com/products/s57cptd787195 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511097.png?v=1774721600 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123661.png?v=1774881010 Uroguanylin Topoisomer A (human) | 154525-25-4 Uroguanylin Topoisomer A (human)|CPTD787196|154525-25-4 https://www.jk-sci.com/products/s57cptd787197 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403810.png?v=1774666311 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304151.png?v=1774881016 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787200 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201127.png?v=1774724437 Leptin (116-130) amide (mouse) | 258276-95-8 Leptin (116-130) amide (mouse)|CPTD787200|258276-95-8 https://www.jk-sci.com/products/s57cptd787201 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201894.png?v=1774719533 Leptin (93-105) (human) | 200436-43-7 Leptin (93-105) (human)|CPTD787201|200436-43-7 https://www.jk-sci.com/products/s57cptd787202 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/05c81673288498414c2a5dfee45bea2f.jpg?v=1776423511 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137283.png?v=1775063823 Autocamtide-2-Related Inhibitory Peptide TFA Autocamtide-2-Related Inhibitory Peptide TFA|CPTD787203 https://www.jk-sci.com/products/s57cptd787204 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119900.png?v=1774645112 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/50769f4927dd7a6ebd76d37493261c13.jpg?v=1776423515 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787207 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458983.png?v=1775156703 (D-Ser4,D-Trp6)-LHRH | 102992-39-2 (D-Ser4,D-Trp6)-LHRH|CPTD787207|102992-39-2 https://www.jk-sci.com/products/s57cptd786887 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_56be35ef-9fe5-40f5-a666-69e16ccc263b.png?v=1775056335 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8d0c118c-975b-43b8-b3c3-95cdba75e115.png?v=1774669316 [D-Tyr5] Triptorelin Acetate [D-Tyr5] Triptorelin Acetate|CPTD787210 https://www.jk-sci.com/products/s57cptd787211 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/303957.png?v=1774734888 (Trp6)-LHRH trifluoroacetate salt | 156126-74-8 (Trp6)-LHRH trifluoroacetate salt|CPTD787211|156126-74-8 https://www.jk-sci.com/products/s57cptd787212 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_592149dd-c17e-4514-8f4a-577df49658b3.png?v=1774672198 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1866e99ad0fd9a08d5f28fd9e4ee2580.jpg?v=1776423517 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/156525.png?v=1774713396 Deslorelin | 57773-65-6 Deslorelin|CPTD787215|57773-65-6 https://www.jk-sci.com/products/s57cptd787216 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/361846.png?v=1774881023 Urotensin II (human) trifluoroacetate salt | 251293-28-4 Urotensin II (human) trifluoroacetate salt|CPTD787216|251293-28-4 https://www.jk-sci.com/products/s57cptd787217 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787218 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/482715.png?v=1774667316 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787220 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787221 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dee0ce5ed1f97d03ebdf793d1bf55b23.jpg?v=1776423520 Substance P-methyl ester | 76260-78-1 Substance P-methyl ester|CPTD787221|76260-78-1 https://www.jk-sci.com/products/s57cptd787222 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317641.png?v=1774672203 CART (62-76) (human, rat) | 210978-19-1 CART (62-76) (human, rat)|CPTD787222|210978-19-1 https://www.jk-sci.com/products/s57cptd787223 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/252356.png?v=1775155564 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/103998.png?v=1774902428 Allatotropin | 120928-88-3 Allatotropin|CPTD787224|120928-88-3 https://www.jk-sci.com/products/s57cptd787225 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787226 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b52948a14ceab4449d2bafeb832d269.jpg?v=1776423523 Neuronostatin-13 (mouse, rat) | 1872435-05-6 Neuronostatin-13 (mouse, rat)|CPTD787226|1872435-05-6 https://www.jk-sci.com/products/s57cptd787227 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574107.png?v=1775079212 Kemptamide | 89315-28-6 Kemptamide|CPTD787227|89315-28-6 https://www.jk-sci.com/products/s57cptd787228 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2d1bce1f-7d82-4fcf-8309-30a0ac8c53e7.png?v=1774719538 Autocamtide-2 TFA Salt Autocamtide-2 TFA Salt|CPTD787228 https://www.jk-sci.com/products/s57cptd787230 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c9f4abfb198ff25fae2378f51de69f5d.jpg?v=1776423527 DOTA-(Tyr3)-Octreotate | 177943-89-4 DOTA-(Tyr3)-Octreotate|CPTD787230|177943-89-4 https://www.jk-sci.com/products/s57cptd787232 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f623970f57289bdce544bdface9740a4.jpg?v=1776423529 DOTA-(Tyr3)-Octreotide | 204318-14-9 DOTA-(Tyr3)-Octreotide|CPTD787232|204318-14-9 https://www.jk-sci.com/products/s57cptd787233 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119116.png?v=1774967568 Biotinyl-(Gln1)-LHRH | 218433-98-8 Biotinyl-(Gln1)-LHRH|CPTD787233|218433-98-8 https://www.jk-sci.com/products/s57cptd787234 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787235 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/294119.png?v=1774715671 Osteocalcin (7-19) (human) | 120944-72-1 Osteocalcin (7-19) (human)|CPTD787235|120944-72-1 https://www.jk-sci.com/products/s57cptd787237 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480699.png?v=1774719544 [Des-Ser1] Cerebellin | 94245-80-4 [Des-Ser1] Cerebellin|CPTD787237|94245-80-4 https://www.jk-sci.com/products/s57cptd787238 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511205.png?v=1774724441 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a7c8ee62d5cb3939eec85afd014045fd.jpg?v=1776423532 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/104099.png?v=1775133951 Protein Kinase C (alpha) Peptide | 159939-84-1 Protein Kinase C (alpha) Peptide|CPTD787240|159939-84-1 https://www.jk-sci.com/products/s57cptd787241 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604844.png?v=1774901135 Levitide | 114281-19-5 Levitide|CPTD787241|114281-19-5 https://www.jk-sci.com/products/s57cptd787242 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca9abc1b31c037a98054986092292f31.jpg?v=1776423535 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd1c9cf9b82cf1502524f077177a7f11.jpg?v=1776423541 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787245 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787246 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/af106cdc6bca875fa7f1112262f787ed.jpg?v=1776423544 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215504_11760d54-9539-4bfb-8664-143bb58a0fc5.png?v=1774670252 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/441446.png?v=1775143807 Acetyl-Hirudin (55-65) (desulfated) | 113274-57-0 Acetyl-Hirudin (55-65) (desulfated)|CPTD787249|113274-57-0 https://www.jk-sci.com/products/s57cptd787250 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212765.png?v=1774733636 Acetyl-Hirudin (55-65) (sulfated) | 125441-01-2 Acetyl-Hirudin (55-65) (sulfated)|CPTD787250|125441-01-2 https://www.jk-sci.com/products/s57cptd787251 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/152198_f4f915ee-e10f-4333-958e-c32711c40099.png?v=1774712054 Hirudin (54-65) (desulfated) Hirudin (54-65) (desulfated)|CPTD787251 https://www.jk-sci.com/products/s57cptd787252 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300538.png?v=1775143812 Hirudin (54-65) (sulfated) | 109528-49-6 Hirudin (54-65) (sulfated)|CPTD787252|109528-49-6 https://www.jk-sci.com/products/s57cptd787253 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417998_432eebb6-931f-4bb4-b425-e7e41553a7d9.png?v=1774721605 Fibrinopeptide B (human) | 36204-23-6 Fibrinopeptide B (human)|CPTD787253|36204-23-6 https://www.jk-sci.com/products/s57cptd787254 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787255 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/444134.png?v=1774672213 Neurotensin (1-11) | 74032-89-6 Neurotensin (1-11)|CPTD787255|74032-89-6 https://www.jk-sci.com/products/s57cptd787256 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8394d466e144ccc13864fe200cf0382b.jpg?v=1776423547 Compstatin | 206645-99-0 Compstatin|CPTD787256|206645-99-0 https://www.jk-sci.com/products/s57cptd787257 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497783.png?v=1774733640 [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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787260 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/406945.png?v=1774723502 Protein Kinase C (19-31) | 121545-65-1 Protein Kinase C (19-31)|CPTD787260|121545-65-1 https://www.jk-sci.com/products/s57cptd787261 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151386.png?v=1775142461 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/248671.png?v=1774722557 Mastoparan 7 | 145854-59-7 Mastoparan 7|CPTD787262|145854-59-7 https://www.jk-sci.com/products/s57cptd787263 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4fa7f11072991184e9f6071d2986013c.jpg?v=1776423551 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/279705.png?v=1774736960 Mitogenic Pentapeptide | 87173-03-3 Mitogenic Pentapeptide|CPTD787264|87173-03-3 https://www.jk-sci.com/products/s57cptd787265 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332124.png?v=1774666315 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/423718.png?v=1774721610 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e634f5289ffef9efb97f3a2196e6dfbd.jpg?v=1776423555 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787269 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/100579.png?v=1774885195 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787271 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4fa3b58b29951af24be9c01e534b5569.jpg?v=1776423558 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/906c6ae22fedb442cddcbaf89aed2058_aafd2ed2-6ad1-4c18-928a-fdc4b874f331.jpg?v=1776423561 Osteogenic Growth Peptide | 132996-61-3 Osteogenic Growth Peptide|CPTD787272|132996-61-3 https://www.jk-sci.com/products/s57cptd787273 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6355f4f0ca1c63f1c8f468b4d07d0b15.jpg?v=1776423563 [Glp16] VIP (16-28), porcine | 134907-86-1 [Glp16] VIP (16-28), porcine|CPTD787273|134907-86-1 https://www.jk-sci.com/products/s57cptd787274 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e170cd143f4e36507fd18693b5310985.jpg?v=1776423566 CBP501 Affinity Peptide trifluoroacetate salt | 1351804-17-5 CBP501 Affinity Peptide trifluoroacetate salt|CPTD787274|1351804-17-5 https://www.jk-sci.com/products/s57cptd787275 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469223b434c37c9322670df7c5c475a7.jpg?v=1776423569 KLD12 trifluoroacetate salt | 800379-47-9 KLD12 trifluoroacetate salt|CPTD787275|800379-47-9 https://www.jk-sci.com/products/s57cptd787276 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787277 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fb37bba851b1c9185a861341c7740002.jpg?v=1776423572 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146263.png?v=1774901141 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eb91af2d073c4f9139a312a6711a0d9f.jpg?v=1776423574 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/204064.png?v=1774665274 Endothelin-1 (11-21) | 144602-02-8 Endothelin-1 (11-21)|CPTD787280|144602-02-8 https://www.jk-sci.com/products/s57cptd787281 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/219225.png?v=1774893289 Acetyl-Hirudin (54-65) (sulfated) | 125441-00-1 Acetyl-Hirudin (54-65) (sulfated)|CPTD787281|125441-00-1 https://www.jk-sci.com/products/s57cptd787282 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225670.png?v=1774986834 Hirullin | 131147-81-4 Hirullin|CPTD787282|131147-81-4 https://www.jk-sci.com/products/s57cptd787284 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/345405.png?v=1774660372 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/343683.png?v=1774893295 Granuliberin-R | 64704-41-2 Granuliberin-R|CPTD787285|64704-41-2 https://www.jk-sci.com/products/s57cptd787286 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787287 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/653ddbc547f8cb617483db8641ade887.jpg?v=1776423578 Tyr-Uroguanylin (mouse, rat) | 1926163-29-2 Tyr-Uroguanylin (mouse, rat)|CPTD787287|1926163-29-2 https://www.jk-sci.com/products/s57cptd787288 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117412.png?v=1775069895 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138523.png?v=1774715687 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b1e48c024d7c6ac168c66e177678681.jpg?v=1776423581 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/245735.png?v=1774963112 Cerebellin | 94071-26-8 Cerebellin|CPTD787291|94071-26-8 https://www.jk-sci.com/products/s57cptd787292 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0d9d0980d033f9e26e3c4ec94742affa.jpg?v=1776423584 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/70fa96477b20ecd88e2624e1e16c3b2f.jpg?v=1776423588 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787295 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/617740.png?v=1774986838 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3258e571baf02452b6a5c3d0e00728d2.jpg?v=1776423591 Cyclo(-D-Ala-D-Ala) | 23927-13-1 Cyclo(-D-Ala-D-Ala)|CPTD787296|23927-13-1 https://www.jk-sci.com/products/s57cptd787297 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/34612d3e6df7733471f86d30fe5541fa.jpg?v=1776423594 Cyclo(-Ala-Ser) | 13174-73-7 Cyclo(-Ala-Ser)|CPTD787297|13174-73-7 https://www.jk-sci.com/products/s57cptd787298 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497162.png?v=1774646884 Ac-Asn-OH | 4033-40-3 Ac-Asn-OH|CPTD787298|4033-40-3 https://www.jk-sci.com/products/s57cptd787299 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f4474b32306b282ea504242dff76d78b.jpg?v=1776423598 Ac-Asp-NH2 | 60803-67-0 Ac-Asp-NH2|CPTD787299|60803-67-0 https://www.jk-sci.com/products/s57cptd787300 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602191.png?v=1774723507 Ac-D-Asn-OH | 26117-27-1 Ac-D-Asn-OH|CPTD787300|26117-27-1 https://www.jk-sci.com/products/s57cptd787301 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140799.png?v=1774724446 Ac-Gly-Gly-OH | 5687-48-9 Ac-Gly-Gly-OH|CPTD787301|5687-48-9 https://www.jk-sci.com/products/s57cptd787302 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/251118.png?v=1774986842 Cyclo(-Ser-Ser) | 23409-30-5 Cyclo(-Ser-Ser)|CPTD787302|23409-30-5 https://www.jk-sci.com/products/s57cptd787303 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/364378.png?v=1775056367 H-Asp(Gly-OH)-OH | 3790-52-1 H-Asp(Gly-OH)-OH|CPTD787303|3790-52-1 https://www.jk-sci.com/products/s57cptd787304 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320742.png?v=1774721619 H-Asp-Gly-OH | 3790-51-0 H-Asp-Gly-OH|CPTD787304|3790-51-0 https://www.jk-sci.com/products/s57cptd787305 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/275009.png?v=1775061528 H-Gly-Asp-OH | 4685-12-5 H-Gly-Asp-OH|CPTD787305|4685-12-5 https://www.jk-sci.com/products/s57cptd787306 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/525625.png?v=1774736964 H-His-NH2 · 2 HCl | 71666-95-0 H-His-NH2 · 2 HCl|CPTD787306|71666-95-0 https://www.jk-sci.com/products/s57cptd787307 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117532_36842102-1d85-4d2e-a098-db5165a4d749.png?v=1775141089 L-Histidinol 2HCl | 1596-64-1 L-Histidinol 2HCl|CPTD787307|1596-64-1 https://www.jk-sci.com/products/s57cptd787308 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1265720_384baf9a-0263-4334-8168-1fa87fa5a2a0.png?v=1775069900 6-Azido-hexanoic acid | 79598-53-1 6-Azido-hexanoic acid|CPTD787308|79598-53-1 https://www.jk-sci.com/products/s57cptd787309 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/259973.png?v=1774719555 H-Gly-Asn-OH | 1999-33-3 H-Gly-Asn-OH|CPTD787309|1999-33-3 https://www.jk-sci.com/products/s57cptd787310 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212820.png?v=1774673284 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/482327_180eb688-4b5f-4aca-8e2c-b81afc643591.png?v=1775069905 H-D-Homopro-OH | 1723-00-8 H-D-Homopro-OH|CPTD787311|1723-00-8 https://www.jk-sci.com/products/s57cptd787314 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135264_9618af5b-926d-4b0f-8a2c-7a01a48d0ee7.png?v=1775076853 H-α-Me-Pro-OH | 42856-71-3 H-α-Me-Pro-OH|CPTD787314|42856-71-3 https://www.jk-sci.com/products/s57cptd787315 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349826.png?v=1774713401 H-β-Cyclopropyl-Ala-OH | 102735-53-5 H-β-Cyclopropyl-Ala-OH|CPTD787315|102735-53-5 https://www.jk-sci.com/products/s57cptd787316 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253021.png?v=1774646889 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201749.png?v=1774721624 N-Me-Pro-OH | 475-11-6 N-Me-Pro-OH|CPTD787317|475-11-6 https://www.jk-sci.com/products/s57cptd787318 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787319 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/154371.png?v=1774901151 H-D-Pro-OMe · HCl | 65365-28-8 H-D-Pro-OMe · HCl|CPTD787319|65365-28-8 https://www.jk-sci.com/products/s57cptd787320 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/120285_68addc10-2288-4697-8cb7-b245ba2e1bac.png?v=1774672223 H-Pro-OMe · HCl | 2133-40-6 H-Pro-OMe · HCl|CPTD787320|2133-40-6 https://www.jk-sci.com/products/s57cptd787321 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787322 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787323 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787324 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f22d25a949729e65576cda53e1f6f5e2_9b84b795-9415-4f17-aa58-3fd1739f97a8.jpg?v=1776423604 N-Me-cis-Hyp-OH | 67463-44-9 N-Me-cis-Hyp-OH|CPTD787324|67463-44-9 https://www.jk-sci.com/products/s57cptd787325 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145402_395f11a5-117c-4395-b5ff-872897528c4f.png?v=1775137251 H-cis-Hyp-OMe · HCl | 40126-30-5 H-cis-Hyp-OMe · HCl|CPTD787325|40126-30-5 https://www.jk-sci.com/products/s57cptd787326 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255920.png?v=1775069909 3-(Acetamido-methylsulfanyl)-propionic acid | 52574-08-0 3-(Acetamido-methylsulfanyl)-propionic acid|CPTD787326|52574-08-0 https://www.jk-sci.com/products/s57cptd787327 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787328 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308630.png?v=1774985280 Ac-Ser-OMe | 54322-41-7 Ac-Ser-OMe|CPTD787328|54322-41-7 https://www.jk-sci.com/products/s57cptd787331 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353389.png?v=1774661560 H-D-Glu-OMe | 26566-13-2 H-D-Glu-OMe|CPTD787331|26566-13-2 https://www.jk-sci.com/products/s57cptd787333 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460686_6e70c3a6-e736-4342-8bad-547dca5fe302.png?v=1774712060 H-Glu(OMe)-OH | 1499-55-4 H-Glu(OMe)-OH|CPTD787333|1499-55-4 https://www.jk-sci.com/products/s57cptd787334 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/240324.png?v=1774882817 N-Me-Glu-OH | 6753-62-4 N-Me-Glu-OH|CPTD787334|6753-62-4 https://www.jk-sci.com/products/s57cptd787335 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266949.png?v=1775156707 H-Asp(OMe)-OMe · HCl | 32213-95-9 H-Asp(OMe)-OMe · HCl|CPTD787335|32213-95-9 https://www.jk-sci.com/products/s57cptd787336 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787337 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583420.png?v=1774892164 H-Thr(Ac)-OH · HCl | 519156-32-2 H-Thr(Ac)-OH · HCl|CPTD787337|519156-32-2 https://www.jk-sci.com/products/s57cptd787338 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0f437f10a4f216ea296107329f26295.jpg?v=1776423612 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787340 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/153308.png?v=1774710667 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787342 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568788.png?v=1774727347 H-Ala-Ala-OH | 1948-31-8 H-Ala-Ala-OH|CPTD787342|1948-31-8 https://www.jk-sci.com/products/s57cptd787343 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113578.png?v=1774727351 H-Ala-D-Ala-OH | 3695-80-5 H-Ala-D-Ala-OH|CPTD787343|3695-80-5 https://www.jk-sci.com/products/s57cptd787344 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242837.png?v=1774736968 H-D-Ala-Ala-OH | 1115-78-2 H-D-Ala-Ala-OH|CPTD787344|1115-78-2 https://www.jk-sci.com/products/s57cptd787345 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/593625.png?v=1774905050 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787347 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405747.png?v=1774669321 H-β-Ala-Ala-OH | 34322-87-7 H-β-Ala-Ala-OH|CPTD787347|34322-87-7 https://www.jk-sci.com/products/s57cptd787348 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cc89b879-bd9e-4132-983f-d20dee68a77e.png?v=1774963119 Sar-Sar-OH TFA Salt Sar-Sar-OH TFA Salt|CPTD787348 https://www.jk-sci.com/products/s57cptd787349 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553893_1822fe89-df5f-4450-b151-0d3f2956893e.png?v=1774967571 H-Gln-OMe · HCl | 32668-14-7 H-Gln-OMe · HCl|CPTD787349|32668-14-7 https://www.jk-sci.com/products/s57cptd787350 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6f6e7c37fefb467acad74dcc38c34598.jpg?v=1776423618 H-Glu(OMe)-NH2 · HCl | 70830-50-1 H-Glu(OMe)-NH2 · HCl|CPTD787350|70830-50-1 https://www.jk-sci.com/products/s57cptd787351 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787352 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/261115.png?v=1774975146 H-Ala-Ser-OH | 3303-41-1 H-Ala-Ser-OH|CPTD787352|3303-41-1 https://www.jk-sci.com/products/s57cptd787353 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378735.png?v=1775075755 H-Gly-Thr-OH | 7093-70-1 H-Gly-Thr-OH|CPTD787353|7093-70-1 https://www.jk-sci.com/products/s57cptd787354 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507476.png?v=1774715694 H-Ser-Ala-OH | 6403-17-4 H-Ser-Ala-OH|CPTD787354|6403-17-4 https://www.jk-sci.com/products/s57cptd787355 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787356 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509226.png?v=1774988478 H-Ser-Ser-OH | 6620-95-7 H-Ser-Ser-OH|CPTD787356|6620-95-7 https://www.jk-sci.com/products/s57cptd787357 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3259747d1d4eba3ddbab4e90c491a7d.jpg?v=1776423623 H-Gly-Gly-Gly-NH2 | 35790-47-7 H-Gly-Gly-Gly-NH2|CPTD787357|35790-47-7 https://www.jk-sci.com/products/s57cptd787358 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201397.png?v=1775155575 D-α-Hydroxyisocaproic acid | 20312-37-2 D-α-Hydroxyisocaproic acid|CPTD787358|20312-37-2 https://www.jk-sci.com/products/s57cptd787359 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/358144_59e30856-7eac-4ccf-a51c-b80c98a857e3.png?v=1774667321 L-α-Hydroxyisocaproic acid | 13748-90-8 L-α-Hydroxyisocaproic acid|CPTD787359|13748-90-8 https://www.jk-sci.com/products/s57cptd787360 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382229.png?v=1774672232 H-Ala-Ala-NH2 · HCl | 41036-33-3 H-Ala-Ala-NH2 · HCl|CPTD787360|41036-33-3 https://www.jk-sci.com/products/s57cptd787361 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787362 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787363 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a456428ada689ff9f1a64c34e960b03.jpg?v=1776423624 H-DL-allo-Ile-OH | 3107-04-8 H-DL-allo-Ile-OH|CPTD787363|3107-04-8 https://www.jk-sci.com/products/s57cptd787365 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787367 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424443.png?v=1774985286 H-tBu-DL-Gly-OH | 33105-81-6 H-tBu-DL-Gly-OH|CPTD787367|33105-81-6 https://www.jk-sci.com/products/s57cptd787368 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/554735.png?v=1775073266 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274113.png?v=1774645117 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ff688df248068f4d4246399098c2ed5b.jpg?v=1776423625 H-α-Me-Val-OH | 53940-83-3 H-α-Me-Val-OH|CPTD787370|53940-83-3 https://www.jk-sci.com/products/s57cptd787371 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266315.png?v=1774646894 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305506.png?v=1774641119 N-Me-Nva-OH | 19653-78-2 N-Me-Nva-OH|CPTD787372|19653-78-2 https://www.jk-sci.com/products/s57cptd787373 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509061_ef62318c-a06c-430f-9bfd-23fcb11ceb6b.png?v=1774642888 N-Me-Val-OH | 2480-23-1 N-Me-Val-OH|CPTD787373|2480-23-1 https://www.jk-sci.com/products/s57cptd787374 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/598557_47ba82d5-8335-48dd-96d9-f570867d5bab.png?v=1774970145 H-D-Val-OMe · HCl | 7146-15-8 H-D-Val-OMe · HCl|CPTD787374|7146-15-8 https://www.jk-sci.com/products/s57cptd787375 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/250249.png?v=1774719561 H-Nva-OMe · HCl | 56558-30-6 H-Nva-OMe · HCl|CPTD787375|56558-30-6 https://www.jk-sci.com/products/s57cptd787376 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787377 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787378 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/526706.png?v=1774673288 H-D-Leu-NH2 | 15893-47-7 H-D-Leu-NH2|CPTD787378|15893-47-7 https://www.jk-sci.com/products/s57cptd787379 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105699.png?v=1775136007 H-Leu-NH2 | 687-51-4 H-Leu-NH2|CPTD787379|687-51-4 https://www.jk-sci.com/products/s57cptd787380 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787381 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507459.png?v=1774972399 H-DL-Leu-NH2 · HCl | 10466-60-1 H-DL-Leu-NH2 · HCl|CPTD787381|10466-60-1 https://www.jk-sci.com/products/s57cptd787382 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/540916.png?v=1774642893 H-Ile-NH2 · HCl | 10466-56-5 H-Ile-NH2 · HCl|CPTD787382|10466-56-5 https://www.jk-sci.com/products/s57cptd787383 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494162_146e966c-17fe-476e-9bff-40ab94a2f128.png?v=1774646898 H-Leu-NH2 · HCl | 10466-61-2 H-Leu-NH2 · HCl|CPTD787383|10466-61-2 https://www.jk-sci.com/products/s57cptd787384 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ae838c0cff557e1e438a13d2c781052.jpg?v=1776423625 H-Ile-NHOH | 31982-77-1 H-Ile-NHOH|CPTD787384|31982-77-1 https://www.jk-sci.com/products/s57cptd787385 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385425.png?v=1774972405 H-Orn-OMe · 2 HCl | 40216-82-8 H-Orn-OMe · 2 HCl|CPTD787385|40216-82-8 https://www.jk-sci.com/products/s57cptd787386 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258051.png?v=1774966162 H-Leu-NHOH | 31982-78-2 H-Leu-NHOH|CPTD787386|31982-78-2 https://www.jk-sci.com/products/s57cptd787387 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787388 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787390 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/501759_a41f8fbc-dbf9-4a8f-a7bf-6324974a3348.png?v=1775072108 H-D-Arg-OH | 157-06-2 H-D-Arg-OH|CPTD787390|157-06-2 https://www.jk-sci.com/products/s57cptd787391 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200073_78cab5f5-5b3a-4e1a-9897-5850e5a81692.png?v=1774670262 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/227794.png?v=1774736973 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391936.png?v=1774668345 H-Lys-NH2 · 2 HCl | 51127-08-3 H-Lys-NH2 · 2 HCl|CPTD787393|51127-08-3 https://www.jk-sci.com/products/s57cptd787394 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/374172.png?v=1774639542 H-Arg-NH2 · 2 HCl | 14975-30-5 H-Arg-NH2 · 2 HCl|CPTD787394|14975-30-5 https://www.jk-sci.com/products/s57cptd787395 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537483.png?v=1774719567 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606843_341458db-91a2-4659-829c-9bfbb6fecba5.png?v=1774713408 L-Leucinol | 7533-40-6 L-Leucinol|CPTD787396|7533-40-6 https://www.jk-sci.com/products/s57cptd787397 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487152.png?v=1774710674 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787399 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/115099.png?v=1774710678 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/120776_d31834f4-4fcb-47eb-9798-d7fc655951b0.png?v=1774721634 Deamino-histidine | 1074-59-5 Deamino-histidine|CPTD787400|1074-59-5 https://www.jk-sci.com/products/s57cptd787401 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e798c34b3ccc68760198c42adafcbaa.jpg?v=1776423625 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/279616.png?v=1774660377 Cyclo(-Asp-Gly) | 52661-97-9 Cyclo(-Asp-Gly)|CPTD787402|52661-97-9 https://www.jk-sci.com/products/s57cptd787403 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215058.png?v=1775063843 H-2-Mercapto-His-OH | 2002-22-4 H-2-Mercapto-His-OH|CPTD787403|2002-22-4 https://www.jk-sci.com/products/s57cptd787404 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ccc44f8f0c1c27b7e59baf0f4be191b.jpg?v=1776423628 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438485.png?v=1775137256 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787407 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322120.png?v=1775141096 Ac-DL-Asp-OH | 2545-40-6 Ac-DL-Asp-OH|CPTD787407|2545-40-6 https://www.jk-sci.com/products/s57cptd787408 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119080.png?v=1774666319 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787410 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a110e5461c8126e61ecde7247839b99.jpg?v=1776423631 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6fde5ca6aaabd5877edb01d96e3970ad.jpg?v=1776423634 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787413 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8ed1e19367be4176e8e8118a3843b99.jpg?v=1776423637 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6b1ea212-b79d-4caa-b475-12b38a427ee8.png?v=1775063866 Lactoferricin B (4-14) (bovine) Lactoferricin B (4-14) (bovine)|CPTD787414 https://www.jk-sci.com/products/s57cptd787415 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/800581.png?v=1774710683 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33a819f34ff163bf7d958e333ad9938e.jpg?v=1776423640 GRP (1-16) (porcine) | 95211-11-3 GRP (1-16) (porcine)|CPTD787416|95211-11-3 https://www.jk-sci.com/products/s57cptd787417 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787418 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d425e49cfd0d6639bd030768688e31dd.jpg?v=1776423643 EAK16-II trifluoroacetate salt | 157675-61-1 EAK16-II trifluoroacetate salt|CPTD787418|157675-61-1 https://www.jk-sci.com/products/s57cptd787419 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349814.png?v=1774667332 Mastoparan | 72093-21-1 Mastoparan|CPTD787419|72093-21-1 https://www.jk-sci.com/products/s57cptd787421 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9ac079b9-8773-472b-926a-7e94ebdc2181.png?v=1774646903 Cetrorelix Acetate Cetrorelix Acetate|CPTD787421 https://www.jk-sci.com/products/s57cptd787423 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160142.png?v=1774719572 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7dc85442e08f9f66209deb86d33bcf0e.jpg?v=1776423646 Prepro VIP (156-170) (human) | 107902-86-3 Prepro VIP (156-170) (human)|CPTD787424|107902-86-3 https://www.jk-sci.com/products/s57cptd787425 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2e5e8f5be760b807c0fde7de72df3805.jpg?v=1776423649 Bombesin | 31362-50-2 Bombesin|CPTD787425|31362-50-2 https://www.jk-sci.com/products/s57cptd787426 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0e19316cdad799ca0169ffd13fe171c.jpg?v=1776423653 KR-12 amide (human) | 1218951-51-9 KR-12 amide (human)|CPTD787426|1218951-51-9 https://www.jk-sci.com/products/s57cptd787427 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145124.png?v=1775070862 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7953722a3690a90fae151b466b6adc30.jpg?v=1776423656 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8abe1b474d20c7ef89119fcf8e65ba5c.jpg?v=1776423661 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57a5b3fcc370dabc18be28c73ecf6976.jpg?v=1776423665 Acetyl-Hirudin (53-65) (sulfated) | 348603-19-0 Acetyl-Hirudin (53-65) (sulfated)|CPTD787430|348603-19-0 https://www.jk-sci.com/products/s57cptd787431 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f72f6346cb1b01aee0eb6cc57b51e24d.jpg?v=1776423669 Biotinyl-Angiotensin I | 1815618-04-2 Biotinyl-Angiotensin I|CPTD787431|1815618-04-2 https://www.jk-sci.com/products/s57cptd787432 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/504128_11225c73-b50f-4da9-8d71-3517f706d0b3.png?v=1775076858 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787434 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260598.png?v=1775079228 [DPro2,DPhe7,DTrp9] Substance P | 77275-70-8 [DPro2,DPhe7,DTrp9] Substance P|CPTD787434|77275-70-8 https://www.jk-sci.com/products/s57cptd787436 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136732.png?v=1774893302 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452534.png?v=1774972410 Peptide WE-14 | 115136-18-0 Peptide WE-14|CPTD787437|115136-18-0 https://www.jk-sci.com/products/s57cptd787438 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee5fbe837ddce77449efba29cef6d22d.jpg?v=1776423673 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147825.png?v=1774897135 Lysozyme C (46-61) (chicken) | 62982-31-4 Lysozyme C (46-61) (chicken)|CPTD787439|62982-31-4 https://www.jk-sci.com/products/s57cptd787440 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307497.png?v=1775072113 Malantide | 86555-35-3 Malantide|CPTD787440|86555-35-3 https://www.jk-sci.com/products/s57cptd787441 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5abdf90e423a0e4754b609d58ddeb9d1.jpg?v=1776423678 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4407df6a88d99c58a70e1644e89a3744.jpg?v=1776423681 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/987c6bb42a3cd199109e79e3268c6f4a.jpg?v=1776423684 Ozarelix | 295350-45-7 Ozarelix|CPTD787443|295350-45-7 https://www.jk-sci.com/products/s57cptd787444 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/afc53786c017cf3cedaf5f742359d1b6.jpg?v=1776423686 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/431552.png?v=1774642902 γ1-MSH | 72629-65-3 γ1-MSH|CPTD787445|72629-65-3 https://www.jk-sci.com/products/s57cptd787446 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/618b37b22215920aaca216f82a25395e.jpg?v=1776423689 Erythropoietin Mimetic Peptide Sequence 20 | 203397-62-0 Erythropoietin Mimetic Peptide Sequence 20|CPTD787446|203397-62-0 https://www.jk-sci.com/products/s57cptd787447 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213367.png?v=1774721644 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320f1626b2b09d83c4fdafca0ee70824.jpg?v=1776423693 Angiotensin (1-12) (human) | 136865-09-3 Angiotensin (1-12) (human)|CPTD787448|136865-09-3 https://www.jk-sci.com/products/s57cptd787449 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/341390.png?v=1774645122 Fluorogenic Human CMV Protease Substrate | 163265-38-1 Fluorogenic Human CMV Protease Substrate|CPTD787449|163265-38-1 https://www.jk-sci.com/products/s57cptd787450 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e98ea8bbf6ffd2073d03d68aa8f6178.jpg?v=1776423696 Biotinyl-Substance P trifluoroacetate salt | 87468-58-4 Biotinyl-Substance P trifluoroacetate salt|CPTD787450|87468-58-4 https://www.jk-sci.com/products/s57cptd787451 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574566.png?v=1775141101 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293890.png?v=1774718276 Thymopoietin II Peptide Fragment | 56795-64-3 Thymopoietin II Peptide Fragment|CPTD787452|56795-64-3 https://www.jk-sci.com/products/s57cptd787454 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787455 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787456 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/35bf34d4f266498980c92d2bf0c37694.jpg?v=1776423699 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223896.png?v=1774885200 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5658442293e83f2a10d67cb2473f9d35.jpg?v=1776423702 GM-CSF (17-31) | 313219-94-2 GM-CSF (17-31)|CPTD787458|313219-94-2 https://www.jk-sci.com/products/s57cptd787459 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787460 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c50903f288b255d0b9b95b9522c0ee3e.jpg?v=1776423704 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d04de3635ddf0b112f921acd6c07ce49.jpg?v=1776423707 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388419.png?v=1775061534 [DPro2,DTrp7,9] Substance P | 80434-86-2 [DPro2,DTrp7,9] Substance P|CPTD787462|80434-86-2 https://www.jk-sci.com/products/s57cptd787463 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/370239.png?v=1774646908 (Tyr4)-Bombesin | 67338-70-9 (Tyr4)-Bombesin|CPTD787463|67338-70-9 https://www.jk-sci.com/products/s57cptd787464 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467762.png?v=1774639547 (D-Phe12)-Bombesin | 108437-87-2 (D-Phe12)-Bombesin|CPTD787464|108437-87-2 https://www.jk-sci.com/products/s57cptd787465 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488409.png?v=1775061541 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b883147f9d586d7462b8ebac9898120.jpg?v=1776423712 Spexin | 1370290-58-6 Spexin|CPTD787466|1370290-58-6 https://www.jk-sci.com/products/s57cptd787467 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91cbc47ce66e06b05bf7e98908bea2c2.jpg?v=1776423717 Dynorphin B | 83335-41-5 Dynorphin B|CPTD787467|83335-41-5 https://www.jk-sci.com/products/s57cptd787468 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787469 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b0bafff479e849dd4c02b6189eb761e.jpg?v=1776423720 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/544479.png?v=1774667338 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108171.png?v=1774901163 [Des-Tyr1] g-Endorphin | 67810-56-4 [Des-Tyr1] g-Endorphin|CPTD787471|67810-56-4 https://www.jk-sci.com/products/s57cptd787472 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602746.png?v=1775069913 Retrocyclin-1 | 724760-19-4 Retrocyclin-1|CPTD787472|724760-19-4 https://www.jk-sci.com/products/s57cptd787473 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/354304.png?v=1774885205 SAMS Peptide | 125911-68-4 SAMS Peptide|CPTD787473|125911-68-4 https://www.jk-sci.com/products/s57cptd787474 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105823.png?v=1774902433 Minigastrin I (human) | 60748-07-4 Minigastrin I (human)|CPTD787474|60748-07-4 https://www.jk-sci.com/products/s57cptd787475 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2bde1165f608251b1de3f87c5b8e93c6.jpg?v=1776423724 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487602.png?v=1775141107 γ2-MSH | 72711-43-4 γ2-MSH|CPTD787476|72711-43-4 https://www.jk-sci.com/products/s57cptd787477 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403633.png?v=1774673311 [Tyr15] Fibrinopeptide B, human | 125455-56-3 [Tyr15] Fibrinopeptide B, human|CPTD787477|125455-56-3 https://www.jk-sci.com/products/s57cptd787478 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609414.png?v=1775056376 ACTH (1-13) | 22006-64-0 ACTH (1-13)|CPTD787478|22006-64-0 https://www.jk-sci.com/products/s57cptd787479 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787480 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/229659.png?v=1775141116 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/268390.png?v=1774985291 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33a0966da0eca539853832cd2ee5757b.jpg?v=1776423726 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/323600.png?v=1774970155 [DPhe12,Leu14] Bombesin | 108437-88-3 [DPhe12,Leu14] Bombesin|CPTD787483|108437-88-3 https://www.jk-sci.com/products/s57cptd787484 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787485 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b07453989eba84412eb53cd6f50d0b0e.jpg?v=1776423729 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217386.png?v=1774662502 [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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260688.png?v=1774667343 Dynorphin A (1-13) | 72957-38-1 Dynorphin A (1-13)|CPTD787487|72957-38-1 https://www.jk-sci.com/products/s57cptd787488 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eafd40abc2bb8eb1e043b17b2f318338.jpg?v=1776423732 Dynorphin A (1-13) amide | 79515-34-7 Dynorphin A (1-13) amide|CPTD787488|79515-34-7 https://www.jk-sci.com/products/s57cptd787489 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787490 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5eec067461cc2efbf4415b7643fdef07.jpg?v=1776423735 (D-Phe7)-Somatostatin-14 | 64813-74-7 (D-Phe7)-Somatostatin-14|CPTD787490|64813-74-7 https://www.jk-sci.com/products/s57cptd787491 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/249299.png?v=1774885212 (D-Trp8)-Somatostatin-14 | 58976-46-8 (D-Trp8)-Somatostatin-14|CPTD787491|58976-46-8 https://www.jk-sci.com/products/s57cptd787492 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537207.png?v=1774728187 [DTrp8,DCys14] Somatostatin | 61950-59-2 [DTrp8,DCys14] Somatostatin|CPTD787492|61950-59-2 https://www.jk-sci.com/products/s57cptd787494 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8783e88542af9b8e9b111c8901c62f8.jpg?v=1776423738 (Tyr11)-Somatostatin-14 | 59481-27-5 (Tyr11)-Somatostatin-14|CPTD787494|59481-27-5 https://www.jk-sci.com/products/s57cptd787495 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787496 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a7eecf0311a30647f9f7ddcc9bb7afd.jpg?v=1776423741 Seminalplasmin Fragment (SPF) Analog | 147958-06-3 Seminalplasmin Fragment (SPF) Analog|CPTD787496|147958-06-3 https://www.jk-sci.com/products/s57cptd787497 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600630.png?v=1774892176 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea7db7e83441021b0841b10563dac489.jpg?v=1776423743 ([ring-D5]Phe6)-Somatostatin-14 | 1926163-72-5 ([ring-D5]Phe6)-Somatostatin-14|CPTD787498|1926163-72-5 https://www.jk-sci.com/products/s57cptd787499 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787500 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01b0cd66dfb793124fe378198ae4199f.jpg?v=1776423746 Angiotensin (1-12) (mouse, rat) | 914910-73-9 Angiotensin (1-12) (mouse, rat)|CPTD787500|914910-73-9 https://www.jk-sci.com/products/s57cptd787501 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/543683.png?v=1775143819 α-MSH TFA salt | 581-05-5 α-MSH TFA salt|CPTD787501|581-05-5 https://www.jk-sci.com/products/s57cptd787502 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/165dfbf267cdc984674c2db55c38a566.jpg?v=1776423749 ACTH (1-14) | 25696-21-3 ACTH (1-14)|CPTD787502|25696-21-3 https://www.jk-sci.com/products/s57cptd787503 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452482.png?v=1774720700 (Tyr4,D-Phe12)-Bombesin | 108437-89-4 (Tyr4,D-Phe12)-Bombesin|CPTD787503|108437-89-4 https://www.jk-sci.com/products/s57cptd787504 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef8ab2bd1fd780a7fe47401b154cf8c7.jpg?v=1776423752 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121808.png?v=1775070872 Pancreastatin (33-49), porcine | 106507-61-3 Pancreastatin (33-49), porcine|CPTD787505|106507-61-3 https://www.jk-sci.com/products/s57cptd787506 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308524.png?v=1774661565 α-Endorphin | 59004-96-5 α-Endorphin|CPTD787506|59004-96-5 https://www.jk-sci.com/products/s57cptd787507 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d0adfeee-fe31-4dd4-bcad-e85a696f7b7c.png?v=1774897140 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298694.png?v=1774713413 Polistes Mastoparan | 74129-19-4 Polistes Mastoparan|CPTD787508|74129-19-4 https://www.jk-sci.com/products/s57cptd787509 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d7a40268-3fae-43a1-8259-338a85ea35d4.png?v=1775076863 ACTH (11-24) Acetate Salt ACTH (11-24) Acetate Salt|CPTD787509 https://www.jk-sci.com/products/s57cptd787510 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534506.png?v=1774733649 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787512 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787513 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476103.png?v=1775073270 Kisspeptin-13 (human) | 374675-18-0 Kisspeptin-13 (human)|CPTD787513|374675-18-0 https://www.jk-sci.com/products/s57cptd787514 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787515 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274325.png?v=1774721654 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d01173d124c0a20474b613067a622351.jpg?v=1776423755 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297024.png?v=1774722567 (Nle4,D-Phe7)-α-MSH | 75921-69-6 (Nle4,D-Phe7)-α-MSH|CPTD787517|75921-69-6 https://www.jk-sci.com/products/s57cptd787519 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/344070.png?v=1774741757 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/435328.png?v=1774725450 Chromostatin, bovine | 133633-11-1 Chromostatin, bovine|CPTD787520|133633-11-1 https://www.jk-sci.com/products/s57cptd787521 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/56039a26aada4006e612ad22927179c1.jpg?v=1776423759 (D-Tyr11)-Neurotensin | 64088-62-6 (D-Tyr11)-Neurotensin|CPTD787521|64088-62-6 https://www.jk-sci.com/products/s57cptd787523 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123339.png?v=1774710690 Neurotensin | 55508-42-4 Neurotensin|CPTD787523|55508-42-4 https://www.jk-sci.com/products/s57cptd787524 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271826.png?v=1774970160 Pancreastatin (33-48) (human) | 133605-57-9 Pancreastatin (33-48) (human)|CPTD787524|133605-57-9 https://www.jk-sci.com/products/s57cptd787525 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_279d9c1e-4f81-44dc-be26-edce0ff8c5c2.png?v=1774733653 AOD9604 TFA salt AOD9604 TFA salt|CPTD787525 https://www.jk-sci.com/products/s57cptd787526 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5dd2c8f3-4cc8-4931-9e11-7c8fedc5bcdb.png?v=1775063879 Angiogenin Fragment (108-122) | 112173-49-6 Angiogenin Fragment (108-122)|CPTD787526|112173-49-6 https://www.jk-sci.com/products/s57cptd787527 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787528 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/921c765ce8f6d99471952afda7a77aec.jpg?v=1776423761 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a98d3652569b53e7a9ce9750842d13d9.jpg?v=1776423765 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317561.png?v=1774642907 Gastrin I (1-14) (human) | 100940-57-6 Gastrin I (1-14) (human)|CPTD787530|100940-57-6 https://www.jk-sci.com/products/s57cptd787531 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274324.png?v=1774661570 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/206169.png?v=1774715702 (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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363304.png?v=1774662508 (Diacetyl)-α-MSH | 71952-90-4 (Diacetyl)-α-MSH|CPTD787533|71952-90-4 https://www.jk-sci.com/products/s57cptd787534 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568d0ec102919d08a6944b541a7b4cc1.jpg?v=1776423768 Angiotensinogen (1-13), human | 82048-97-3 Angiotensinogen (1-13), human|CPTD787534|82048-97-3 https://www.jk-sci.com/products/s57cptd787535 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc525e4714ccd5b22a0e49e812ffabf5.jpg?v=1776423771 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_49197a70-2410-4479-87a3-d65858c8e15d.png?v=1775070876 Orexin A (17-33) | 343268-91-7 Orexin A (17-33)|CPTD787536|343268-91-7 https://www.jk-sci.com/products/s57cptd787538 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307248.png?v=1774985295 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/abe020d50db4824f35ccb778b421f589.jpg?v=1776423774 Cyclo(-Gly-Pro) | 3705-27-9 Cyclo(-Gly-Pro)|CPTD787539|3705-27-9 https://www.jk-sci.com/products/s57cptd787540 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523853.png?v=1774666331 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787542 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/296709.png?v=1775056382 Pyr-Gly-OH | 29227-88-1 Pyr-Gly-OH|CPTD787542|29227-88-1 https://www.jk-sci.com/products/s57cptd787543 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d434cea4c077526f005c07dd02657dc.jpg?v=1776423777 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787547 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/802134.png?v=1775053308 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313474_625dfc2c-a07d-4b91-a5cd-62f6c75783c9.png?v=1774903510 H-His-OMe · 2 HCl | 7389-87-9 H-His-OMe · 2 HCl|CPTD787548|7389-87-9 https://www.jk-sci.com/products/s57cptd787549 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/155692.png?v=1774734896 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333084.png?v=1775075765 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/449351.png?v=1775063889 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571432.png?v=1774722571 N-Me-His-OH · HCl | 17451-62-6 N-Me-His-OH · HCl|CPTD787552|17451-62-6 https://www.jk-sci.com/products/s57cptd787553 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e3b9587632ce2440dc26b8dce34f2eb.jpg?v=1776423780 Cyclo(-Gln-Gly) | 52662-00-7 Cyclo(-Gln-Gly)|CPTD787553|52662-00-7 https://www.jk-sci.com/products/s57cptd787554 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787555 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459393.png?v=1774881044 Ac-D-Pro-OH | 59785-68-1 Ac-D-Pro-OH|CPTD787555|59785-68-1 https://www.jk-sci.com/products/s57cptd787556 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/597865.png?v=1774986852 Ac-Pro-OH | 68-95-1 Ac-Pro-OH|CPTD787556|68-95-1 https://www.jk-sci.com/products/s57cptd787557 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599084_4cbe82d5-1779-4ee9-823c-de7c6d62a213.png?v=1774710694 Ac-Hyp-OH | 33996-33-7 Ac-Hyp-OH|CPTD787557|33996-33-7 https://www.jk-sci.com/products/s57cptd787558 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a443ae824f6e8817513ad954c6bd0cd7.jpg?v=1776423784 Aloc-Ala-OH | 90508-28-4 Aloc-Ala-OH|CPTD787558|90508-28-4 https://www.jk-sci.com/products/s57cptd787559 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215647.png?v=1774897145 Ac-Asp-OMe | 4910-47-8 Ac-Asp-OMe|CPTD787559|4910-47-8 https://www.jk-sci.com/products/s57cptd787560 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461394.png?v=1774726420 Ac-Pro-NH2 | 16395-58-7 Ac-Pro-NH2|CPTD787560|16395-58-7 https://www.jk-sci.com/products/s57cptd787561 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405935_cba194b9-073b-4453-afa8-2dd4856b3635.png?v=1774966182 H-Gly-Pro-OH | 704-15-4 H-Gly-Pro-OH|CPTD787561|704-15-4 https://www.jk-sci.com/products/s57cptd787562 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/398605_9a09a521-7135-4e71-859c-dbfb8fe38ef2.png?v=1775079238 H-Pro-Gly-OH | 2578-57-6 H-Pro-Gly-OH|CPTD787562|2578-57-6 https://www.jk-sci.com/products/s57cptd787563 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350166.png?v=1774712070 Ac-Glu-NH2 | 25460-87-1 Ac-Glu-NH2|CPTD787563|25460-87-1 https://www.jk-sci.com/products/s57cptd787564 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474619.png?v=1775069918 H-Hyp-Gly-OH | 7672-35-7 H-Hyp-Gly-OH|CPTD787564|7672-35-7 https://www.jk-sci.com/products/s57cptd787565 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372480.png?v=1775063896 Ac-Ser-Gly-OH | 3244-65-3 Ac-Ser-Gly-OH|CPTD787565|3244-65-3 https://www.jk-sci.com/products/s57cptd787566 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461839.png?v=1775072118 H-Ala-Asp-OH | 20727-65-5 H-Ala-Asp-OH|CPTD787566|20727-65-5 https://www.jk-sci.com/products/s57cptd787567 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/423b90326db9d38191ebfdec22851e83.jpg?v=1776423787 H-Asp(Ala-OH)-OH | 13110-25-3 H-Asp(Ala-OH)-OH|CPTD787567|13110-25-3 https://www.jk-sci.com/products/s57cptd787568 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160453.png?v=1774728192 H-Asp-Ala-OH | 13433-02-8 H-Asp-Ala-OH|CPTD787568|13433-02-8 https://www.jk-sci.com/products/s57cptd787569 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/131501.png?v=1774724452 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_833d2d62-2fc1-4bfc-9891-348f8c4cbdd5.png?v=1774722575 H-Glu(Gly-OH)-OH（TFA Salt） H-Glu(Gly-OH)-OH（TFA Salt）|CPTD787570 https://www.jk-sci.com/products/s57cptd787571 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467941_8bffd6dc-ce2c-46b6-a3fd-9a0174c6253b.png?v=1775141122 H-Glu-Gly-OH | 13716-89-7 H-Glu-Gly-OH|CPTD787571|13716-89-7 https://www.jk-sci.com/products/s57cptd787572 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/288004.png?v=1775061548 H-Gly-Glu-OH | 7412-78-4 H-Gly-Glu-OH|CPTD787572|7412-78-4 https://www.jk-sci.com/products/s57cptd787573 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372185.png?v=1774972414 H-Ser-Asp-OH | 2543-31-9 H-Ser-Asp-OH|CPTD787573|2543-31-9 https://www.jk-sci.com/products/s57cptd787574 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546976.png?v=1775056389 H-Ala-Asn-OH | 31796-57-3 H-Ala-Asn-OH|CPTD787574|31796-57-3 https://www.jk-sci.com/products/s57cptd787575 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476378.png?v=1774666336 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f634194-4e10-487c-81e1-84ee03a5fe3a.png?v=1774885221 H-Gln-Gly-OH TFA Salt H-Gln-Gly-OH TFA Salt|CPTD787576 https://www.jk-sci.com/products/s57cptd787577 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485997.png?v=1774639552 H-Gly-Ala-Gly-OH | 16422-05-2 H-Gly-Ala-Gly-OH|CPTD787577|16422-05-2 https://www.jk-sci.com/products/s57cptd787578 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/211351.png?v=1774670266 H-Gly-D-Gln-OH H-Gly-D-Gln-OH|CPTD787578 https://www.jk-sci.com/products/s57cptd787579 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787580 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579032.png?v=1774720704 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/61d38006a7422b53335167f0b8f2ebc5.jpg?v=1776423790 Sar-Gly-Gly-OH | 18479-98-6 Sar-Gly-Gly-OH|CPTD787581|18479-98-6 https://www.jk-sci.com/products/s57cptd787582 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787583 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39ad7a1b4f66adaed2d09b16bec3fb3a.jpg?v=1776423793 H-Gly-Gly-Cys-OH | 95416-30-1 H-Gly-Gly-Cys-OH|CPTD787583|95416-30-1 https://www.jk-sci.com/products/s57cptd787584 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40bba0f77e3b077dd9bef2f84587b352.jpg?v=1776423796 H-Ser-Asn-OH | 81466-41-3 H-Ser-Asn-OH|CPTD787584|81466-41-3 https://www.jk-sci.com/products/s57cptd787585 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/448433.png?v=1774970167 H-D-Homopro-OMe · HCl | 18650-38-9 H-D-Homopro-OMe · HCl|CPTD787585|18650-38-9 https://www.jk-sci.com/products/s57cptd787586 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313538.png?v=1774713418 H-Homopro-OMe · HCl | 18650-39-0 H-Homopro-OMe · HCl|CPTD787586|18650-39-0 https://www.jk-sci.com/products/s57cptd787587 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421351.png?v=1774673317 Ac-D-Val-OH | 17916-88-0 Ac-D-Val-OH|CPTD787587|17916-88-0 https://www.jk-sci.com/products/s57cptd787588 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787589 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/518562_b0010bf9-6e73-48f0-bffe-6b6ed8b24038.png?v=1774722579 Ac-D-Met-OH | 1509-92-8 Ac-D-Met-OH|CPTD787589|1509-92-8 https://www.jk-sci.com/products/s57cptd787591 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509384.png?v=1774892182 Ac-Thr-OMe | 2458-78-8 Ac-Thr-OMe|CPTD787591|2458-78-8 https://www.jk-sci.com/products/s57cptd787592 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212099.png?v=1774903517 Boc-Gly-OH | 4530-20-5 Boc-Gly-OH|CPTD787592|4530-20-5 https://www.jk-sci.com/products/s57cptd787594 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552889_c122d761-df3d-4e64-a167-db611a55c9dc.png?v=1774641128 H-Glu(OEt)-OH | 1119-33-1 H-Glu(OEt)-OH|CPTD787594|1119-33-1 https://www.jk-sci.com/products/s57cptd787595 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/540867.png?v=1774662512 H-Aad(OMe)-OH · HCl | 147780-39-0 H-Aad(OMe)-OH · HCl|CPTD787595|147780-39-0 https://www.jk-sci.com/products/s57cptd787596 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d7acc2bae6c3daa5a4fb8f26e030040e_2c07d4ed-02e7-4bf4-8db7-f83af83dd6c2.jpg?v=1776423799 H-Glu(OMe)-OMe · HCl | 23150-65-4 H-Glu(OMe)-OMe · HCl|CPTD787596|23150-65-4 https://www.jk-sci.com/products/s57cptd787597 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139215.png?v=1775075772 Ac-Met(O)-OH | 108646-71-5 Ac-Met(O)-OH|CPTD787597|108646-71-5 https://www.jk-sci.com/products/s57cptd787598 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787599 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376120.png?v=1774645127 H-Leu-chloromethylketone · HCl | 54518-92-2 H-Leu-chloromethylketone · HCl|CPTD787599|54518-92-2 https://www.jk-sci.com/products/s57cptd787600 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460007_8b01ce3f-bca3-48d8-b892-0f1143d2b4fa.png?v=1775072123 H-Pro-NMe2 | 29802-22-0 H-Pro-NMe2|CPTD787600|29802-22-0 https://www.jk-sci.com/products/s57cptd787601 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437894.png?v=1774715709 H-Pro-NHEt · HCl | 58107-62-3 H-Pro-NHEt · HCl|CPTD787601|58107-62-3 https://www.jk-sci.com/products/s57cptd787602 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787603 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446792.png?v=1774736978 Ac-Met-NH2 | 23361-37-7 Ac-Met-NH2|CPTD787603|23361-37-7 https://www.jk-sci.com/products/s57cptd787604 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787605 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271885.png?v=1774903522 H-Gly-D-Val-OH | 10521-49-0 H-Gly-D-Val-OH|CPTD787605|10521-49-0 https://www.jk-sci.com/products/s57cptd787606 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424245.png?v=1774893313 H-Gly-Val-OH | 1963-21-9 H-Gly-Val-OH|CPTD787606|1963-21-9 https://www.jk-sci.com/products/s57cptd787607 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225897.png?v=1775072128 H-Val-Gly-OH | 686-43-1 H-Val-Gly-OH|CPTD787607|686-43-1 https://www.jk-sci.com/products/s57cptd787608 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479926.png?v=1774988487 H-Ala-Ala-OMe · HCl | 41036-19-5 H-Ala-Ala-OMe · HCl|CPTD787608|41036-19-5 https://www.jk-sci.com/products/s57cptd787609 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458456.png?v=1774975153 H-Gly-Met-OH | 554-94-9 H-Gly-Met-OH|CPTD787609|554-94-9 https://www.jk-sci.com/products/s57cptd787610 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239975.png?v=1775061555 H-Met-Gly-OH | 14486-03-4 H-Met-Gly-OH|CPTD787610|14486-03-4 https://www.jk-sci.com/products/s57cptd787611 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297215.png?v=1774881048 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787613 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/592158.png?v=1774988491 H-Thr-Ala-OH | 56217-50-6 H-Thr-Ala-OH|CPTD787613|56217-50-6 https://www.jk-sci.com/products/s57cptd787614 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134776.png?v=1774972420 S-Methyl-L-thiocitrulline | 156719-41-4 S-Methyl-L-thiocitrulline|CPTD787614|156719-41-4 https://www.jk-sci.com/products/s57cptd787615 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574531.png?v=1774719578 H-D-Homocit-OH | 121080-96-4 H-D-Homocit-OH|CPTD787615|121080-96-4 https://www.jk-sci.com/products/s57cptd787617 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425136_0cb4f223-82e6-4ba7-a471-6f974c7a6eda.png?v=1774986857 H-Arg(NO2)-OMe · HCl | 51298-62-5 H-Arg(NO2)-OMe · HCl|CPTD787617|51298-62-5 https://www.jk-sci.com/products/s57cptd787618 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484444.png?v=1774721659 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332537.png?v=1775075777 7-Aminoheptanoic acid | 929-17-9 7-Aminoheptanoic acid|CPTD787619|929-17-9 https://www.jk-sci.com/products/s57cptd787620 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c00d8b9834763caa8dba03275ab7bc3.jpg?v=1776423802 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351075.png?v=1774986861 H-α-Me-Leu-OH | 105743-53-1 H-α-Me-Leu-OH|CPTD787621|105743-53-1 https://www.jk-sci.com/products/s57cptd787622 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787623 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301516.png?v=1775076868 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8448ba85b7c27622fa43263b1c51246c.jpg?v=1776423805 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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787626 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295132.png?v=1774671271 N-Me-Ile-OH | 4125-98-8 N-Me-Ile-OH|CPTD787626|4125-98-8 https://www.jk-sci.com/products/s57cptd787627 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260296.png?v=1774733658 N-Me-Leu-OH | 3060-46-6 N-Me-Leu-OH|CPTD787627|3060-46-6 https://www.jk-sci.com/products/s57cptd787628 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/109714.png?v=1774986866 N-Me-Nle-OH | 17343-27-0 N-Me-Nle-OH|CPTD787628|17343-27-0 https://www.jk-sci.com/products/s57cptd787629 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330546.png?v=1774715715 H-Ala-OtBu · HCl | 13404-22-3 H-Ala-OtBu · HCl|CPTD787629|13404-22-3 https://www.jk-sci.com/products/s57cptd787630 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336003.png?v=1774719584 H-D-Ala-OtBu · HCl | 59531-86-1 H-D-Ala-OtBu · HCl|CPTD787630|59531-86-1 https://www.jk-sci.com/products/s57cptd787631 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352764.png?v=1774673322 H-D-Leu-OMe · HCl | 5845-53-4 H-D-Leu-OMe · HCl|CPTD787631|5845-53-4 https://www.jk-sci.com/products/s57cptd787632 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/465228.png?v=1774645133 H-DL-Leu-OMe · HCl | 6322-53-8 H-DL-Leu-OMe · HCl|CPTD787632|6322-53-8 https://www.jk-sci.com/products/s57cptd787633 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2b25547fe69171d97492ed85167644e.jpg?v=1776423808 H-DL-Nle-OMe · HCl | 77300-48-2 H-DL-Nle-OMe · HCl|CPTD787633|77300-48-2 https://www.jk-sci.com/products/s57cptd787634 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382649.png?v=1775075783 H-Ile-OMe · HCl | 18598-74-8 H-Ile-OMe · HCl|CPTD787634|18598-74-8 https://www.jk-sci.com/products/s57cptd787635 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/feec6f0b50478beb402fa134d9dadff5_5946883e-e20f-46a2-a245-8fa6035fc88d.jpg?v=1776423811 H-Leu-OMe · HCl | 7517-19-3 H-Leu-OMe · HCl|CPTD787635|7517-19-3 https://www.jk-sci.com/products/s57cptd787636 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/664792f72365cdd2770c1e8b9ff90e2c.jpg?v=1776423814 H-Nle-OMe · HCl | 3844-54-0 H-Nle-OMe · HCl|CPTD787636|3844-54-0 https://www.jk-sci.com/products/s57cptd787691 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ed91937ee398b5c869ea15935895d68.jpg?v=1776423867 (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 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787637 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442269.png?v=1774887483 H-Val-OEt · HCl | 17609-47-1 H-Val-OEt · HCl|CPTD787637|17609-47-1 https://www.jk-sci.com/products/s57cptd787638 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450789_b0bdbbf6-f76a-4dfe-aa01-8b696f9f9a7b.png?v=1774885227 H-β-Ala-OtBu · HCl | 58620-93-2 H-β-Ala-OtBu · HCl|CPTD787638|58620-93-2 https://www.jk-sci.com/products/s57cptd787639 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400150.png?v=1774673327 N-Me-Val-OMe · HCl | 3339-44-4 N-Me-Val-OMe · HCl|CPTD787639|3339-44-4 https://www.jk-sci.com/products/s57cptd787640 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130615.png?v=1774724462 Sar-OtBu · HCl | 136088-69-2 Sar-OtBu · HCl|CPTD787640|136088-69-2 https://www.jk-sci.com/products/s57cptd787641 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536882.png?v=1774646913 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486281_c5b0dbe0-a475-48d3-bf4d-9d2ce1d035dd.png?v=1775133965 H-Met-OEt · HCl | 2899-36-7 H-Met-OEt · HCl|CPTD787642|2899-36-7 https://www.jk-sci.com/products/s57cptd787643 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588780.png?v=1774646918 H-Cys(StBu)-OH | 30044-51-0 H-Cys(StBu)-OH|CPTD787643|30044-51-0 https://www.jk-sci.com/products/s57cptd787644 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787645 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112465.png?v=1774728197 N-Me-Lys-OH | 7431-89-2 N-Me-Lys-OH|CPTD787645|7431-89-2 https://www.jk-sci.com/products/s57cptd787646 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600279.png?v=1774666341 H-Lys-OMe · 2 HCl | 26348-70-9 H-Lys-OMe · 2 HCl|CPTD787646|26348-70-9 https://www.jk-sci.com/products/s57cptd787647 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787648 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787649 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495883_ea885895-3bde-43ce-9347-645c5ad8a956.png?v=1774724466 H-Arg-OMe · 2 HCl | 26340-89-6 H-Arg-OMe · 2 HCl|CPTD787649|26340-89-6 https://www.jk-sci.com/products/s57cptd787650 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503957.png?v=1775155586 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 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404735.png?v=1775061561 Ethyleneglycolmonopentylether | 6196-58-3 Ethyleneglycolmonopentylether|CPTD787651|6196-58-3 https://www.jk-sci.com/products/s57cptd787652 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787653 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453319_43ad4941-cf6b-4dd4-a25d-66e88de82782.png?v=1774721664 3-Maleimido-propionic acid | 7423-55-4 3-Maleimido-propionic acid|CPTD787653|7423-55-4 https://www.jk-sci.com/products/s57cptd787654 2026-07-21T11:17:39-07:00 daily https://www.jk-sci.com/products/s57cptd787655 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305772_e4bfdfcd-90ed-4161-938a-9a767e793633.png?v=1774988497 L-4,5,6,7-Tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid | 59981-63-4 L-4,5,6,7-Tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid|CPTD787655|59981-63-4 https://www.jk-sci.com/products/s57cptd787656 2026-07-21T11:17:39-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349180_97d1b143-5a7e-4cbf-842c-24ab550b5ce5.png?v=1774733662 H-β-(2-Thienyl)-Ala-OH | 22951-96-8 H-β-(2-Thienyl)-Ala-OH|CPTD787656|22951-96-8