https://www.jk-sci.com/products/s57cptd787373 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509061_cba7fa7b-577c-4605-a4cc-3215b2cb23e1.png?v=1791697708 N-Me-Val-OH | 2480-23-1 N-Me-Val-OH|CPTD787373|2480-23-1 https://www.jk-sci.com/products/s57cptd787374 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/598557_fc2a69f5-8c31-4520-9dd9-b3b6a7be1f30.png?v=1791697702 H-D-Val-OMe · HCl | 7146-15-8 H-D-Val-OMe · HCl|CPTD787374|7146-15-8 https://www.jk-sci.com/products/s57cptd787375 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/250249.png?v=1791697702 H-Nva-OMe · HCl, Assay: 95.4% | 56558-30-6 H-Nva-OMe · HCl|CPTD787375|56558-30-6 https://www.jk-sci.com/products/s57cptd787376 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118027.png?v=1791697702 H-DL-Met-OMe · HCl | 16118-36-8 H-DL-Met-OMe · HCl|CPTD787376|16118-36-8 https://www.jk-sci.com/products/s57cptd787377 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c9a7034038bebdf3b7be56f8b2887b7.jpg?v=1791697697 DL-Myoinositol-1-phosphate | 573-35-3 DL-Myoinositol-1-phosphate|CPTD787377|573-35-3 https://www.jk-sci.com/products/s57cptd787378 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/526706.png?v=1791697691 H-D-Leu-NH2 | 15893-47-7 H-D-Leu-NH2|CPTD787378|15893-47-7 https://www.jk-sci.com/products/s57cptd787379 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105699.png?v=1791697691 H-Leu-NH2 | 687-51-4 H-Leu-NH2|CPTD787379|687-51-4 https://www.jk-sci.com/products/s57cptd787380 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301346_3f0a46de-54e9-430c-89b6-f0540309ad3d.png?v=1791697691 H-D-Leu-NH2 · HCl | 80970-09-8 H-D-Leu-NH2 · HCl|CPTD787380|80970-09-8 https://www.jk-sci.com/products/s57cptd787381 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/507459.png?v=1791697685 H-DL-Leu-NH2 · HCl | 10466-60-1 H-DL-Leu-NH2 · HCl|CPTD787381|10466-60-1 https://www.jk-sci.com/products/s57cptd787382 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/540916.png?v=1791697680 H-Ile-NH2 · HCl | 10466-56-5 H-Ile-NH2 · HCl|CPTD787382|10466-56-5 https://www.jk-sci.com/products/s57cptd787383 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494162_5231627d-252f-4e9f-ba34-58707094d833.png?v=1791697680 H-Leu-NH2 · HCl | 10466-61-2 H-Leu-NH2 · HCl|CPTD787383|10466-61-2 https://www.jk-sci.com/products/s57cptd787384 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7ae838c0cff557e1e438a13d2c781052.jpg?v=1791697677 H-Ile-NHOH | 31982-77-1 H-Ile-NHOH|CPTD787384|31982-77-1 https://www.jk-sci.com/products/s57cptd787385 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385425.png?v=1791697676 H-Orn-OMe · 2 HCl | 40216-82-8 H-Orn-OMe · 2 HCl|CPTD787385|40216-82-8 https://www.jk-sci.com/products/s57cptd787386 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258051.png?v=1791697675 H-Leu-NHOH | 31982-78-2 H-Leu-NHOH|CPTD787386|31982-78-2 https://www.jk-sci.com/products/s57cptd787387 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475544_b3be2117-9cc6-45ab-bbfa-004a11a635e6.png?v=1791697670 H-D-Lys-OH · HCl, Assay: 99.5% | 7274-88-6 H-D-Lys-OH · HCl|CPTD787387|7274-88-6 https://www.jk-sci.com/products/s57cptd787388 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9b7790a678657af1114dacdf1e9d4b4b.jpg?v=1791697670 N-Me-Orn-OH | 16748-29-1 N-Me-Orn-OH|CPTD787388|16748-29-1 https://www.jk-sci.com/products/s57cptd787390 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/501759_8f947ee3-73db-48aa-bf40-182d175c450d.png?v=1791697671 H-D-Arg-OH, Assay: 95.8% | 157-06-2 H-D-Arg-OH|CPTD787390|157-06-2 https://www.jk-sci.com/products/s57cptd787391 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200073_13931a79-48c8-43d5-9420-c11e6bb9c413.png?v=1791697665 (H-Cys-NH2)2 · 2 HCl (Disulfide bond) | 22671-21-2 (H-Cys-NH2)2 · 2 HCl (Disulfide bond)|CPTD787391|22671-21-2 https://www.jk-sci.com/products/s57cptd787392 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/227794.png?v=1791697665 H-D-Lys-NH2 · 2 HCl | 205598-51-2 H-D-Lys-NH2 · 2 HCl|CPTD787392|205598-51-2 https://www.jk-sci.com/products/s57cptd787393 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/391936.png?v=1791697665 H-Lys-NH2 · 2 HCl | 51127-08-3 H-Lys-NH2 · 2 HCl|CPTD787393|51127-08-3 https://www.jk-sci.com/products/s57cptd787394 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/374172.png?v=1791697659 H-Arg-NH2 · 2 HCl, Assay: 93.1% | 14975-30-5 H-Arg-NH2 · 2 HCl|CPTD787394|14975-30-5 https://www.jk-sci.com/products/s57cptd787395 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537483.png?v=1791697656 H-D-Arg-NH2 · 2 HCl | 203308-91-2 H-D-Arg-NH2 · 2 HCl|CPTD787395|203308-91-2 https://www.jk-sci.com/products/s57cptd787396 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/606843_68d7b27e-eba7-41f2-b0f4-b4215edf5d46.png?v=1791697656 L-Leucinol | 7533-40-6 L-Leucinol|CPTD787396|7533-40-6 https://www.jk-sci.com/products/s57cptd787397 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487152.png?v=1791697654 (R)-3-Isopropylamino-1,2-propanediol | 97988-45-9 (R)-3-Isopropylamino-1,2-propanediol|CPTD787397|97988-45-9 https://www.jk-sci.com/products/s57cptd787398 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/573027.png?v=1791697652 (S)-3-Isopropylamino-1,2-propanediol | 90742-94-2 (S)-3-Isopropylamino-1,2-propanediol|CPTD787398|90742-94-2 https://www.jk-sci.com/products/s57cptd787399 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/115099.png?v=1791697648 H-2,5-Diiodo-His-OH · HCl | 105158-70-1 H-2,5-Diiodo-His-OH · HCl|CPTD787399|105158-70-1 https://www.jk-sci.com/products/s57cptd787400 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/120776_0a5b5aa9-d659-4ee8-9ac6-54edfff87350.png?v=1791697647 Deamino-histidine, Purity: 100.0% | 1074-59-5 Deamino-histidine|CPTD787400|1074-59-5 https://www.jk-sci.com/products/s57cptd787401 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1e798c34b3ccc68760198c42adafcbaa.jpg?v=1791697647 H-β-(2-Thiazolyl)-Ala-OH | 134235-86-2 H-β-(2-Thiazolyl)-Ala-OH|CPTD787401|134235-86-2 https://www.jk-sci.com/products/s57cptd787402 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/279616.png?v=1791697643 Cyclo(-Asp-Gly) | 52661-97-9 Cyclo(-Asp-Gly)|CPTD787402|52661-97-9 https://www.jk-sci.com/products/s57cptd787403 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215058.png?v=1791697643 H-2-Mercapto-His-OH | 2002-22-4 H-2-Mercapto-His-OH|CPTD787403|2002-22-4 https://www.jk-sci.com/products/s57cptd787404 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0ccc44f8f0c1c27b7e59baf0f4be191b.jpg?v=1791697642 H-6-Diazo-5-oxo-D-Nle-OH | 71629-86-2 H-6-Diazo-5-oxo-D-Nle-OH|CPTD787404|71629-86-2 https://www.jk-sci.com/products/s57cptd787405 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/438485.png?v=1791697637 H-3,4-Dehydro-Pro-OMe · HCl | 186145-08-4 H-3,4-Dehydro-Pro-OMe · HCl|CPTD787405|186145-08-4 https://www.jk-sci.com/products/s57cptd787406 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571376.png?v=1791697637 H-Pra-OMe · HCl | 166271-28-9 H-Pra-OMe · HCl|CPTD787406|166271-28-9 https://www.jk-sci.com/products/s57cptd787407 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322120.png?v=1791697636 Ac-DL-Asp-OH | 2545-40-6 Ac-DL-Asp-OH|CPTD787407|2545-40-6 https://www.jk-sci.com/products/s57cptd787408 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119080.png?v=1791697633 H-γ-Carboxy-DL-Glu-OH | 56271-99-9 H-γ-Carboxy-DL-Glu-OH|CPTD787408|56271-99-9 https://www.jk-sci.com/products/s57cptd787409 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366459.png?v=1791697632 H-γ-Carboxy-Glu-OH | 53861-57-7 H-γ-Carboxy-Glu-OH|CPTD787409|53861-57-7 https://www.jk-sci.com/products/s57cptd787410 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9a110e5461c8126e61ecde7247839b99.jpg?v=1791697632 DABCYL-TNF-α-EDANS (-4 to +6) (human) | 396716-14-6 DABCYL-TNF-α-EDANS (-4 to +6) (human)|CPTD787410|396716-14-6 https://www.jk-sci.com/products/s57cptd787411 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6fde5ca6aaabd5877edb01d96e3970ad.jpg?v=1791697627 Leptin (116-130) (human) trifluoroacetate salt | 2243207-12-5 Leptin (116-130) (human) trifluoroacetate salt|CPTD787411|2243207-12-5 https://www.jk-sci.com/products/s57cptd787412 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310000.png?v=1791697627 GAP 26 | 197250-15-0 GAP 26|CPTD787412|197250-15-0 https://www.jk-sci.com/products/s57cptd787413 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f8ed1e19367be4176e8e8118a3843b99.jpg?v=1791697626 Tau Peptide (301-315) trifluoroacetate salt | 330456-48-9 Tau Peptide (301-315) trifluoroacetate salt|CPTD787413|330456-48-9 https://www.jk-sci.com/products/s57cptd787414 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_85b06af9-e8af-429a-a62b-86b23df4ff10.png?v=1791697620 Lactoferricin B (4-14) (bovine) Lactoferricin B (4-14) (bovine)|CPTD787414 https://www.jk-sci.com/products/s57cptd787415 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/800581.png?v=1791697620 Myelin Basic Protein (85-99) Peptide Antagonist | 444305-16-2 Myelin Basic Protein (85-99) Peptide Antagonist|CPTD787415|444305-16-2 https://www.jk-sci.com/products/s57cptd787416 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33a819f34ff163bf7d958e333ad9938e.jpg?v=1791697620 GRP (1-16) (porcine) | 95211-11-3 GRP (1-16) (porcine)|CPTD787416|95211-11-3 https://www.jk-sci.com/products/s57cptd787417 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e475d39ec7064998c7c9ab44e17e7efb.jpg?v=1791697614 N-Me-Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt | 600728-90-3 N-Me-Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt|CPTD787417|600728-90-3 https://www.jk-sci.com/products/s57cptd787418 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d425e49cfd0d6639bd030768688e31dd.jpg?v=1791697614 EAK16-II trifluoroacetate salt | 157675-61-1 EAK16-II trifluoroacetate salt|CPTD787418|157675-61-1 https://www.jk-sci.com/products/s57cptd787419 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349814.png?v=1791697614 Mastoparan | 72093-21-1 Mastoparan|CPTD787419|72093-21-1 https://www.jk-sci.com/products/s57cptd787421 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f1526c98-50fe-4862-9325-22e1f224981c.png?v=1791697609 Cetrorelix Acetate, 96.00% Cetrorelix Acetate|CPTD787421 https://www.jk-sci.com/products/s57cptd787423 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160142.png?v=1791697605 K-F-H-E-K-H-H-S-H-R-G-Y | 127637-03-0 K-F-H-E-K-H-H-S-H-R-G-Y|CPTD787423|127637-03-0 https://www.jk-sci.com/products/s57cptd787424 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7dc85442e08f9f66209deb86d33bcf0e.jpg?v=1791697605 Prepro VIP (156-170) (human) | 107902-86-3 Prepro VIP (156-170) (human)|CPTD787424|107902-86-3 https://www.jk-sci.com/products/s57cptd787425 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2e5e8f5be760b807c0fde7de72df3805.jpg?v=1791697605 Bombesin | 31362-50-2 Bombesin|CPTD787425|31362-50-2 https://www.jk-sci.com/products/s57cptd787426 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e0e19316cdad799ca0169ffd13fe171c.jpg?v=1791697599 KR-12 amide (human) | 1218951-51-9 KR-12 amide (human)|CPTD787426|1218951-51-9 https://www.jk-sci.com/products/s57cptd787427 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145124.png?v=1791697600 Mast Cell Degranulating Peptide HR-1 | 80533-94-4 Mast Cell Degranulating Peptide HR-1|CPTD787427|80533-94-4 https://www.jk-sci.com/products/s57cptd787428 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7953722a3690a90fae151b466b6adc30.jpg?v=1791697594 Acetyl-(Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide | 207678-81-7 Acetyl-(Cys11,D-2-Nal14,Cys18)-β-MSH (11-22) amide|CPTD787428|207678-81-7 https://www.jk-sci.com/products/s57cptd787429 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8abe1b474d20c7ef89119fcf8e65ba5c.jpg?v=1791697594 Somatostatin-14 (3-14) trifluoroacetate salt | 54518-51-3 Somatostatin-14 (3-14) trifluoroacetate salt|CPTD787429|54518-51-3 https://www.jk-sci.com/products/s57cptd787430 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57a5b3fcc370dabc18be28c73ecf6976.jpg?v=1791697596 Acetyl-Hirudin (53-65) (sulfated) | 348603-19-0 Acetyl-Hirudin (53-65) (sulfated)|CPTD787430|348603-19-0 https://www.jk-sci.com/products/s57cptd787431 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f72f6346cb1b01aee0eb6cc57b51e24d.jpg?v=1791697590 Biotinyl-Angiotensin I | 1815618-04-2 Biotinyl-Angiotensin I|CPTD787431|1815618-04-2 https://www.jk-sci.com/products/s57cptd787432 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/504128_02d2d5dc-e048-46d0-8997-e139b30bf7bc.png?v=1791697588 Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat) | 131334-43-5 Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat)|CPTD787432|131334-43-5 https://www.jk-sci.com/products/s57cptd787433 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/203107.png?v=1791697588 (Ser140)-Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat) | 122018-58-0 (Ser140)-Myelin Proteolipid Protein (139-151) (depalmitoylated) (human, bovine, dog, mouse, rat)|CPTD787433|122018-58-0 https://www.jk-sci.com/products/s57cptd787434 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260598.png?v=1791697584 [DPro2,DPhe7,DTrp9] Substance P | 77275-70-8 [DPro2,DPhe7,DTrp9] Substance P|CPTD787434|77275-70-8 https://www.jk-sci.com/products/s57cptd787436 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136732.png?v=1791697583 Z-Arg-Arg-Pro-Phe-His-Sta-Ile-His-Lys(Boc)-OMe | 93287-54-8 Z-Arg-Arg-Pro-Phe-His-Sta-Ile-His-Lys(Boc)-OMe|CPTD787436|93287-54-8 https://www.jk-sci.com/products/s57cptd787437 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452534.png?v=1791697578 Peptide WE-14 | 115136-18-0 Peptide WE-14|CPTD787437|115136-18-0 https://www.jk-sci.com/products/s57cptd787438 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ee5fbe837ddce77449efba29cef6d22d.jpg?v=1791697579 Tau Peptide (298-312) trifluoroacetate salt | 330456-47-8 Tau Peptide (298-312) trifluoroacetate salt|CPTD787438|330456-47-8 https://www.jk-sci.com/products/s57cptd787439 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147825.png?v=1791697580 Lysozyme C (46-61) (chicken) | 62982-31-4 Lysozyme C (46-61) (chicken)|CPTD787439|62982-31-4 https://www.jk-sci.com/products/s57cptd787440 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307497.png?v=1791697574 Malantide | 86555-35-3 Malantide|CPTD787440|86555-35-3 https://www.jk-sci.com/products/s57cptd787441 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5abdf90e423a0e4754b609d58ddeb9d1.jpg?v=1791697569 Tau Peptide (268-282) trifluoroacetate salt | 330456-37-6 Tau Peptide (268-282) trifluoroacetate salt|CPTD787441|330456-37-6 https://www.jk-sci.com/products/s57cptd787442 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4407df6a88d99c58a70e1644e89a3744.jpg?v=1791697568 (Z-Asp-Glu-Val-Asp)2-Rhodamine 110 | 223538-61-2 (Z-Asp-Glu-Val-Asp)2-Rhodamine 110|CPTD787442|223538-61-2 https://www.jk-sci.com/products/s57cptd787443 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/987c6bb42a3cd199109e79e3268c6f4a.jpg?v=1791697567 Ozarelix | 295350-45-7 Ozarelix|CPTD787443|295350-45-7 https://www.jk-sci.com/products/s57cptd787444 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/afc53786c017cf3cedaf5f742359d1b6.jpg?v=1791697563 H-Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)-OH | 1914987-47-5 H-Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)-OH|CPTD787444|1914987-47-5 https://www.jk-sci.com/products/s57cptd787445 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/431552.png?v=1791697562 γ1-MSH | 72629-65-3 γ1-MSH|CPTD787445|72629-65-3 https://www.jk-sci.com/products/s57cptd787446 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/618b37b22215920aaca216f82a25395e.jpg?v=1791697562 Erythropoietin Mimetic Peptide Sequence 20 | 203397-62-0 Erythropoietin Mimetic Peptide Sequence 20|CPTD787446|203397-62-0 https://www.jk-sci.com/products/s57cptd787447 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/213367.png?v=1791697558 [Tyr38, Phe42,46] Bone Gla Protein | 129356-77-0 [Tyr38, Phe42,46] Bone Gla Protein|CPTD787447|129356-77-0 https://www.jk-sci.com/products/s57cptd787448 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320f1626b2b09d83c4fdafca0ee70824.jpg?v=1791697557 Angiotensin (1-12) (human) | 136865-09-3 Angiotensin (1-12) (human)|CPTD787448|136865-09-3 https://www.jk-sci.com/products/s57cptd787449 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/341390.png?v=1791697553 Fluorogenic Human CMV Protease Substrate | 163265-38-1 Fluorogenic Human CMV Protease Substrate|CPTD787449|163265-38-1 https://www.jk-sci.com/products/s57cptd787450 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e98ea8bbf6ffd2073d03d68aa8f6178.jpg?v=1791697552 Biotinyl-Substance P trifluoroacetate salt | 87468-58-4 Biotinyl-Substance P trifluoroacetate salt|CPTD787450|87468-58-4 https://www.jk-sci.com/products/s57cptd787451 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574566.png?v=1791697551 Lys-Lys-IRS-1 (891-902) (dephosphorylated) (human) | 172615-51-9 Lys-Lys-IRS-1 (891-902) (dephosphorylated) (human)|CPTD787451|172615-51-9 https://www.jk-sci.com/products/s57cptd787452 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293890.png?v=1791697548 Thymopoietin II Peptide Fragment | 56795-64-3 Thymopoietin II Peptide Fragment|CPTD787452|56795-64-3 https://www.jk-sci.com/products/s57cptd787454 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/118023.png?v=1791697548 (Asn670,Sta671,Val672)-Amyloid β/A4 Protein Precursor770 (662-675) ammonium salt | 350228-37-4 (Asn670,Sta671,Val672)-Amyloid β/A4 Protein Precursor770 (662-675) ammonium salt|CPTD787454|350228-37-4 https://www.jk-sci.com/products/s57cptd787455 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d606691110e7c0f777c744d99f290f5a.jpg?v=1791697547 Mastoparan X | 72093-22-2 Mastoparan X|CPTD787455|72093-22-2 https://www.jk-sci.com/products/s57cptd787456 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/35bf34d4f266498980c92d2bf0c37694.jpg?v=1791697541 HIV-1 gag Protein p24 (194-210) | 141281-67-6 HIV-1 gag Protein p24 (194-210)|CPTD787456|141281-67-6 https://www.jk-sci.com/products/s57cptd787457 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223896.png?v=1791697542 HIV-1 env Protein gp120 (278-292) (strains BH10, BH8, HXB2, HXB3, PV22) | 114991-28-5 HIV-1 env Protein gp120 (278-292) (strains BH10, BH8, HXB2, HXB3, PV22)|CPTD787457|114991-28-5 https://www.jk-sci.com/products/s57cptd787458 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5658442293e83f2a10d67cb2473f9d35.jpg?v=1791697542 GM-CSF (17-31) | 313219-94-2 GM-CSF (17-31)|CPTD787458|313219-94-2 https://www.jk-sci.com/products/s57cptd787459 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eaf75e9f3a920be7abd0448d1ee0ae96.jpg?v=1791697537 Tau Peptide (277-291) trifluoroacetate salt | 330456-40-1 Tau Peptide (277-291) trifluoroacetate salt|CPTD787459|330456-40-1 https://www.jk-sci.com/products/s57cptd787460 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c50903f288b255d0b9b95b9522c0ee3e.jpg?v=1791697536 DABCYL-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS trifluoroacetate salt | 127134-13-8 DABCYL-γ-Abu-Ser-Gln-Asn-Tyr-Pro-Ile-Val-Gln-EDANS trifluoroacetate salt|CPTD787460|127134-13-8 https://www.jk-sci.com/products/s57cptd787461 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d04de3635ddf0b112f921acd6c07ce49.jpg?v=1791697535 Amyloid β-Protein (1-14) trifluoroacetate salt | 186319-74-4 Amyloid β-Protein (1-14) trifluoroacetate salt|CPTD787461|186319-74-4 https://www.jk-sci.com/products/s57cptd787462 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/388419.png?v=1791697532 [DPro2,DTrp7,9] Substance P | 80434-86-2 [DPro2,DTrp7,9] Substance P|CPTD787462|80434-86-2 https://www.jk-sci.com/products/s57cptd787463 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/370239.png?v=1791697530 (Tyr4)-Bombesin | 67338-70-9 (Tyr4)-Bombesin|CPTD787463|67338-70-9 https://www.jk-sci.com/products/s57cptd787464 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467762.png?v=1791697528 (D-Phe12)-Bombesin | 108437-87-2 (D-Phe12)-Bombesin|CPTD787464|108437-87-2 https://www.jk-sci.com/products/s57cptd787465 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/488409.png?v=1791697527 Myelin Basic Protein (87-99) (human, bovine, rat) | 118506-26-6 Myelin Basic Protein (87-99) (human, bovine, rat)|CPTD787465|118506-26-6 https://www.jk-sci.com/products/s57cptd787466 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b883147f9d586d7462b8ebac9898120.jpg?v=1791697525 Spexin | 1370290-58-6 Spexin|CPTD787466|1370290-58-6 https://www.jk-sci.com/products/s57cptd787467 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/91cbc47ce66e06b05bf7e98908bea2c2.jpg?v=1791697521 Dynorphin B | 83335-41-5 Dynorphin B|CPTD787467|83335-41-5 https://www.jk-sci.com/products/s57cptd787468 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295332.png?v=1791697522 Prodynorphin (228-240), porcine | 85006-82-2 Prodynorphin (228-240), porcine|CPTD787468|85006-82-2 https://www.jk-sci.com/products/s57cptd787469 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6b0bafff479e849dd4c02b6189eb761e.jpg?v=1791697520 Apelin-36 (1-16) amide (human) | 1241836-78-1 Apelin-36 (1-16) amide (human)|CPTD787469|1241836-78-1 https://www.jk-sci.com/products/s57cptd787470 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/544479.png?v=1791697516 Ovalbumin (323-339) (chicken, japanese quail) | 92915-79-2 Ovalbumin (323-339) (chicken, japanese quail)|CPTD787470|92915-79-2 https://www.jk-sci.com/products/s57cptd787471 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108171.png?v=1791697514 [Des-Tyr1] g-Endorphin | 67810-56-4 [Des-Tyr1] g-Endorphin|CPTD787471|67810-56-4 https://www.jk-sci.com/products/s57cptd787472 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/602746.png?v=1791697514 Retrocyclin-1 | 724760-19-4 Retrocyclin-1|CPTD787472|724760-19-4 https://www.jk-sci.com/products/s57cptd787473 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/354304.png?v=1791697510 SAMS Peptide | 125911-68-4 SAMS Peptide|CPTD787473|125911-68-4 https://www.jk-sci.com/products/s57cptd787474 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105823.png?v=1791697509 Minigastrin I (human) | 60748-07-4 Minigastrin I (human)|CPTD787474|60748-07-4 https://www.jk-sci.com/products/s57cptd787475 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2bde1165f608251b1de3f87c5b8e93c6.jpg?v=1791697505 (D-Trp8)-γ2-MSH trifluoroacetate salt | 321351-81-9 (D-Trp8)-γ2-MSH trifluoroacetate salt|CPTD787475|321351-81-9 https://www.jk-sci.com/products/s57cptd787476 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487602.png?v=1791697505 γ2-MSH | 72711-43-4 γ2-MSH|CPTD787476|72711-43-4 https://www.jk-sci.com/products/s57cptd787477 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403633.png?v=1791697504 [Tyr15] Fibrinopeptide B, human | 125455-56-3 [Tyr15] Fibrinopeptide B, human|CPTD787477|125455-56-3 https://www.jk-sci.com/products/s57cptd787478 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609414.png?v=1791697498 ACTH (1-13) | 22006-64-0 ACTH (1-13)|CPTD787478|22006-64-0 https://www.jk-sci.com/products/s57cptd787479 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611525.png?v=1791697498 (Des-acetyl)-α-MSH | 53697-27-1 (Des-acetyl)-α-MSH|CPTD787479|53697-27-1 https://www.jk-sci.com/products/s57cptd787480 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/229659.png?v=1791697499 (D-Arg1,D-Pro2,D-Trp7·9,Leu11)-Substance P | 84676-91-5 (D-Arg1,D-Pro2,D-Trp7·9,Leu11)-Substance P|CPTD787480|84676-91-5 https://www.jk-sci.com/products/s57cptd787481 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/268390.png?v=1791697493 (D-Arg1,D-Trp7·9,Leu11)-Substance P | 91224-37-2 (D-Arg1,D-Trp7·9,Leu11)-Substance P|CPTD787481|91224-37-2 https://www.jk-sci.com/products/s57cptd787482 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/33a0966da0eca539853832cd2ee5757b.jpg?v=1791697489 GRP (14-27) (human, porcine, canine) | 81608-29-9 GRP (14-27) (human, porcine, canine)|CPTD787482|81608-29-9 https://www.jk-sci.com/products/s57cptd787483 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/323600.png?v=1791697489 [DPhe12,Leu14] Bombesin | 108437-88-3 [DPhe12,Leu14] Bombesin|CPTD787483|108437-88-3 https://www.jk-sci.com/products/s57cptd787484 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/826a2704579adb5a4246e7aaa80744c5.jpg?v=1791697489 NFAT Inhibitor | 249537-73-3 NFAT Inhibitor|CPTD787484|249537-73-3 https://www.jk-sci.com/products/s57cptd787485 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b07453989eba84412eb53cd6f50d0b0e.jpg?v=1791697484 Tau Peptide (304-318) trifluoroacetate salt | 330456-49-0 Tau Peptide (304-318) trifluoroacetate salt|CPTD787485|330456-49-0 https://www.jk-sci.com/products/s57cptd787486 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217386.png?v=1791697484 [DArg6] Dynorphin A (1-13), porcine | 75921-87-8 [DArg6] Dynorphin A (1-13), porcine|CPTD787486|75921-87-8 https://www.jk-sci.com/products/s57cptd787487 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260688.png?v=1791697483 Dynorphin A (1-13) | 72957-38-1 Dynorphin A (1-13)|CPTD787487|72957-38-1 https://www.jk-sci.com/products/s57cptd787488 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eafd40abc2bb8eb1e043b17b2f318338.jpg?v=1791697478 Dynorphin A (1-13) amide | 79515-34-7 Dynorphin A (1-13) amide|CPTD787488|79515-34-7 https://www.jk-sci.com/products/s57cptd787489 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/246590.png?v=1791697477 [DArg8] Dynorphin A (1-13), porcine | 125357-12-2 [DArg8] Dynorphin A (1-13), porcine|CPTD787489|125357-12-2 https://www.jk-sci.com/products/s57cptd787490 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5eec067461cc2efbf4415b7643fdef07.jpg?v=1791697479 (D-Phe7)-Somatostatin-14 | 64813-74-7 (D-Phe7)-Somatostatin-14|CPTD787490|64813-74-7 https://www.jk-sci.com/products/s57cptd787491 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/249299.png?v=1791697474 (D-Trp8)-Somatostatin-14 | 58976-46-8 (D-Trp8)-Somatostatin-14|CPTD787491|58976-46-8 https://www.jk-sci.com/products/s57cptd787492 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537207.png?v=1791697473 [DTrp8,DCys14] Somatostatin | 61950-59-2 [DTrp8,DCys14] Somatostatin|CPTD787492|61950-59-2 https://www.jk-sci.com/products/s57cptd787494 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a8783e88542af9b8e9b111c8901c62f8.jpg?v=1791697469 (Tyr11)-Somatostatin-14 | 59481-27-5 (Tyr11)-Somatostatin-14|CPTD787494|59481-27-5 https://www.jk-sci.com/products/s57cptd787495 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/eed8af7d73791c7574ad142d005b4eb7.jpg?v=1791697470 Somatostatin-14 (reduced) | 40958-31-4 Somatostatin-14 (reduced)|CPTD787495|40958-31-4 https://www.jk-sci.com/products/s57cptd787496 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a7eecf0311a30647f9f7ddcc9bb7afd.jpg?v=1791697468 Seminalplasmin Fragment (SPF) Analog | 147958-06-3 Seminalplasmin Fragment (SPF) Analog|CPTD787496|147958-06-3 https://www.jk-sci.com/products/s57cptd787497 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600630.png?v=1791697463 Platelet Factor 4 (58-70) (human) | 82989-21-7 Platelet Factor 4 (58-70) (human)|CPTD787497|82989-21-7 https://www.jk-sci.com/products/s57cptd787498 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ea7db7e83441021b0841b10563dac489.jpg?v=1791697464 ([ring-D5]Phe6)-Somatostatin-14 | 1926163-72-5 ([ring-D5]Phe6)-Somatostatin-14|CPTD787498|1926163-72-5 https://www.jk-sci.com/products/s57cptd787499 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/543682.png?v=1791697463 α-MSH (free acid) | 10466-28-1 α-MSH (free acid)|CPTD787499|10466-28-1 https://www.jk-sci.com/products/s57cptd787500 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/01b0cd66dfb793124fe378198ae4199f.jpg?v=1791697457 Angiotensin (1-12) (mouse, rat) | 914910-73-9 Angiotensin (1-12) (mouse, rat)|CPTD787500|914910-73-9 https://www.jk-sci.com/products/s57cptd787501 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/543683.png?v=1791697458 α-MSH TFA salt | 581-05-5 α-MSH TFA salt|CPTD787501|581-05-5 https://www.jk-sci.com/products/s57cptd787502 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/165dfbf267cdc984674c2db55c38a566.jpg?v=1791697458 ACTH (1-14) | 25696-21-3 ACTH (1-14)|CPTD787502|25696-21-3 https://www.jk-sci.com/products/s57cptd787503 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452482.png?v=1791697452 (Tyr4,D-Phe12)-Bombesin | 108437-89-4 (Tyr4,D-Phe12)-Bombesin|CPTD787503|108437-89-4 https://www.jk-sci.com/products/s57cptd787504 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ef8ab2bd1fd780a7fe47401b154cf8c7.jpg?v=1791697448 Tyr-Amyloid P Component (27-38) amide trifluoroacetate salt | 198268-71-2 Tyr-Amyloid P Component (27-38) amide trifluoroacetate salt|CPTD787504|198268-71-2 https://www.jk-sci.com/products/s57cptd787505 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/121808.png?v=1791697445 Pancreastatin (33-49), porcine | 106507-61-3 Pancreastatin (33-49), porcine|CPTD787505|106507-61-3 https://www.jk-sci.com/products/s57cptd787506 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/308524.png?v=1791697445 α-Endorphin | 59004-96-5 α-Endorphin|CPTD787506|59004-96-5 https://www.jk-sci.com/products/s57cptd787507 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_50c2a01d-9386-410d-a2e7-5149fb637444.png?v=1791697443 Tau Peptide (1-16) (human) trifluoroacetate salt | 2022956-53-0 Tau Peptide (1-16) (human) trifluoroacetate salt|CPTD787507|2022956-53-0 https://www.jk-sci.com/products/s57cptd787508 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298694.png?v=1791697440 Polistes Mastoparan | 74129-19-4 Polistes Mastoparan|CPTD787508|74129-19-4 https://www.jk-sci.com/products/s57cptd787509 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6f811f86-2170-47da-a854-3218f7d4c29e.png?v=1791697437 ACTH (11-24) Acetate Salt ACTH (11-24) Acetate Salt|CPTD787509 https://www.jk-sci.com/products/s57cptd787510 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534506.png?v=1791697438 Mast Cell Degranulating (MCD) Peptide HR-2 | 80388-04-1 Mast Cell Degranulating (MCD) Peptide HR-2|CPTD787510|80388-04-1 https://www.jk-sci.com/products/s57cptd787511 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_26896864-ca88-4c27-a27b-495b1d6815e9.png?v=1791697435 (Ser(PO3H2)273)-Nek11 (268-283) trifluoroacetate salt | 2243207-06-7 (Ser(PO3H2)273)-Nek11 (268-283) trifluoroacetate salt|CPTD787511|2243207-06-7 https://www.jk-sci.com/products/s57cptd787512 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa1bdc1a586a854aba5a455a4924a427.jpg?v=1791697433 Tau Peptide (274-288) trifluoroacetate salt | 330456-39-8 Tau Peptide (274-288) trifluoroacetate salt|CPTD787512|330456-39-8 https://www.jk-sci.com/products/s57cptd787513 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476103.png?v=1791697432 Kisspeptin-13 (human) | 374675-18-0 Kisspeptin-13 (human)|CPTD787513|374675-18-0 https://www.jk-sci.com/products/s57cptd787514 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1acaa4dd637daeb95fab5230bea17143.jpg?v=1791697428 Amyloid β-Protein (1-15) | 183745-81-5 Amyloid β-Protein (1-15)|CPTD787514|183745-81-5 https://www.jk-sci.com/products/s57cptd787515 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274325.png?v=1791697427 Mca-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Lys(Dnp)-NH2 | 158584-09-9 Mca-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Lys(Dnp)-NH2|CPTD787515|158584-09-9 https://www.jk-sci.com/products/s57cptd787516 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d01173d124c0a20474b613067a622351.jpg?v=1791697425 6-(7-Nitro-benzo[2,1,3]oxadiazol-4-ylamino)-hexanoyl-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys((7-dimethylaminocoumarin-4-yl)-acetyl)-NH2 | 945414-97-1 6-(7-Nitro-benzo[2,1,3]oxadiazol-4-ylamino)-hexanoyl-Arg-Pro-Lys-Pro-Leu-Ala-Nva-Trp-Lys((7-dimethylaminocoumarin-4-yl)-acetyl)-NH2|CPTD787516|945414-97-1 https://www.jk-sci.com/products/s57cptd787517 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297024.png?v=1791697423 (Nle4,D-Phe7)-α-MSH | 75921-69-6 (Nle4,D-Phe7)-α-MSH|CPTD787517|75921-69-6 https://www.jk-sci.com/products/s57cptd787519 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/344070.png?v=1791697422 Galanin (1-16) (mouse, porcine, rat) | 125118-77-6 Galanin (1-16) (mouse, porcine, rat)|CPTD787519|125118-77-6 https://www.jk-sci.com/products/s57cptd787520 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/435328.png?v=1791697421 Chromostatin, bovine | 133633-11-1 Chromostatin, bovine|CPTD787520|133633-11-1 https://www.jk-sci.com/products/s57cptd787521 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/56039a26aada4006e612ad22927179c1.jpg?v=1791697416 (D-Tyr11)-Neurotensin | 64088-62-6 (D-Tyr11)-Neurotensin|CPTD787521|64088-62-6 https://www.jk-sci.com/products/s57cptd787523 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123339.png?v=1791697418 Neurotensin | 55508-42-4 Neurotensin|CPTD787523|55508-42-4 https://www.jk-sci.com/products/s57cptd787524 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271826.png?v=1791697419 Pancreastatin (33-48) (human) | 133605-57-9 Pancreastatin (33-48) (human)|CPTD787524|133605-57-9 https://www.jk-sci.com/products/s57cptd787525 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_22c24979-d265-4356-9e1c-3112a6e30208.png?v=1791697411 AOD9604 TFA salt AOD9604 TFA salt|CPTD787525 https://www.jk-sci.com/products/s57cptd787526 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8c5c9bab-da12-453e-add0-defeb621a31d.png?v=1791697411 Angiogenin Fragment (108-122) | 112173-49-6 Angiogenin Fragment (108-122)|CPTD787526|112173-49-6 https://www.jk-sci.com/products/s57cptd787527 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e2106b6d4fac0d4ba691985e09c3bd59.jpg?v=1791697412 Polybia-MP1 | 872043-01-1 Polybia-MP1|CPTD787527|872043-01-1 https://www.jk-sci.com/products/s57cptd787528 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/921c765ce8f6d99471952afda7a77aec.jpg?v=1791697406 Tau Peptide (307-321) trifluoroacetate salt | 330456-50-3 Tau Peptide (307-321) trifluoroacetate salt|CPTD787528|330456-50-3 https://www.jk-sci.com/products/s57cptd787529 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a98d3652569b53e7a9ce9750842d13d9.jpg?v=1791697405 Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt | 2022956-39-2 Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt|CPTD787529|2022956-39-2 https://www.jk-sci.com/products/s57cptd787530 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317561.png?v=1791697405 Gastrin I (1-14) (human) | 100940-57-6 Gastrin I (1-14) (human)|CPTD787530|100940-57-6 https://www.jk-sci.com/products/s57cptd787531 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274324.png?v=1791697400 Mca-Arg-Pro-Lys-Pro-Tyr-Ala-Nva-Trp-Met-Lys(Dnp)-NH2 | 158584-08-8 Mca-Arg-Pro-Lys-Pro-Tyr-Ala-Nva-Trp-Met-Lys(Dnp)-NH2|CPTD787531|158584-08-8 https://www.jk-sci.com/products/s57cptd787532 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/206169.png?v=1791697400 (D-Arg1,D-Phe5,D-Trp7·9,Leu11)-Substance P | 96736-12-8 (D-Arg1,D-Phe5,D-Trp7·9,Leu11)-Substance P|CPTD787532|96736-12-8 https://www.jk-sci.com/products/s57cptd787533 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/363304.png?v=1791697398 (Diacetyl)-α-MSH | 71952-90-4 (Diacetyl)-α-MSH|CPTD787533|71952-90-4 https://www.jk-sci.com/products/s57cptd787534 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/568d0ec102919d08a6944b541a7b4cc1.jpg?v=1791697396 Angiotensinogen (1-13), human | 82048-97-3 Angiotensinogen (1-13), human|CPTD787534|82048-97-3 https://www.jk-sci.com/products/s57cptd787535 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fc525e4714ccd5b22a0e49e812ffabf5.jpg?v=1791697396 ent-[Amyloid β-Protein (20-16)]-β-Ala-D-Lys(ent-[Amyloid β-Protein (16-20)]) trifluoroacetate salt | 1426174-31-3 ent-[Amyloid β-Protein (20-16)]-β-Ala-D-Lys(ent-[Amyloid β-Protein (16-20)]) trifluoroacetate salt|CPTD787535|1426174-31-3 https://www.jk-sci.com/products/s57cptd787536 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9bc1cf37-6474-42a6-b9e0-a0b9e0aff617.png?v=1791697393 Orexin A (17-33) | 343268-91-7 Orexin A (17-33)|CPTD787536|343268-91-7 https://www.jk-sci.com/products/s57cptd787538 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/307248.png?v=1791697390 Phosphorylase Kinase β-Subunit Fragment (420-436) | 150829-21-3 Phosphorylase Kinase β-Subunit Fragment (420-436)|CPTD787538|150829-21-3 https://www.jk-sci.com/products/s57cptd787539 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/abe020d50db4824f35ccb778b421f589.jpg?v=1791697390 Cyclo(-Gly-Pro) | 3705-27-9 Cyclo(-Gly-Pro)|CPTD787539|3705-27-9 https://www.jk-sci.com/products/s57cptd787540 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523853.png?v=1791697385 4-Amino-1-methyl-1H-pyrrole-2-carboxylic acid-methyl ester · HCl | 180258-45-1 4-Amino-1-methyl-1H-pyrrole-2-carboxylic acid-methyl ester · HCl|CPTD787540|180258-45-1 https://www.jk-sci.com/products/s57cptd787541 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/28ab69fae983b0910a3a4ceeea39f075.jpg?v=1791697384 Cyclo(-Glu-Gly) | 16364-35-5 Cyclo(-Glu-Gly)|CPTD787541|16364-35-5 https://www.jk-sci.com/products/s57cptd787542 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/296709.png?v=1791697385 Pyr-Gly-OH | 29227-88-1 Pyr-Gly-OH|CPTD787542|29227-88-1 https://www.jk-sci.com/products/s57cptd787543 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9d434cea4c077526f005c07dd02657dc.jpg?v=1791697378 H-D-His(1-Me)-OH | 163750-77-4 H-D-His(1-Me)-OH|CPTD787543|163750-77-4 https://www.jk-sci.com/products/s57cptd787544 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/365424.png?v=1791697378 H-D-His(3-Me)-OH | 163750-76-3 H-D-His(3-Me)-OH|CPTD787544|163750-76-3 https://www.jk-sci.com/products/s57cptd787547 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/802134.png?v=1791697379 H-D-His-OMe · 2 HCl | 4467-54-3 H-D-His-OMe · 2 HCl|CPTD787547|4467-54-3 https://www.jk-sci.com/products/s57cptd787548 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313474_7a2e55ea-d946-40ad-b404-536e87518457.png?v=1791697372 H-His-OMe · 2 HCl | 7389-87-9 H-His-OMe · 2 HCl|CPTD787548|7389-87-9 https://www.jk-sci.com/products/s57cptd787549 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/155692.png?v=1791697373 H-α-Me-DL-His-OH · 2 HCl | 32381-18-3 H-α-Me-DL-His-OH · 2 HCl|CPTD787549|32381-18-3 https://www.jk-sci.com/products/s57cptd787550 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333084.png?v=1791697373 4-Amino-1-methyl-1H-imidazole-2-carboxylic acid-ethyl ester · HCl | 180258-46-2 4-Amino-1-methyl-1H-imidazole-2-carboxylic acid-ethyl ester · HCl|CPTD787550|180258-46-2 https://www.jk-sci.com/products/s57cptd787551 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/449351.png?v=1791697367 N-Me-D-His-OH · HCl | 200927-06-6 N-Me-D-His-OH · HCl|CPTD787551|200927-06-6 https://www.jk-sci.com/products/s57cptd787552 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/571432.png?v=1791697367 N-Me-His-OH · HCl | 17451-62-6 N-Me-His-OH · HCl|CPTD787552|17451-62-6 https://www.jk-sci.com/products/s57cptd787553 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e3b9587632ce2440dc26b8dce34f2eb.jpg?v=1791697367 Cyclo(-Gln-Gly), Purity: 100.0% | 52662-00-7 Cyclo(-Gln-Gly)|CPTD787553|52662-00-7 https://www.jk-sci.com/products/s57cptd787554 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/380806_b20f73f7-fc12-4f36-a08c-9f5e96c32319.png?v=1791697362 Ac-DL-Pro-OH | 1074-79-9 Ac-DL-Pro-OH|CPTD787554|1074-79-9 https://www.jk-sci.com/products/s57cptd787555 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/459393.png?v=1791697356 Ac-D-Pro-OH | 59785-68-1 Ac-D-Pro-OH|CPTD787555|59785-68-1 https://www.jk-sci.com/products/s57cptd787556 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/597865.png?v=1791697351 Ac-Pro-OH | 68-95-1 Ac-Pro-OH|CPTD787556|68-95-1 https://www.jk-sci.com/products/s57cptd787557 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599084_412d798b-d809-46fc-bd23-b5214ea11041.png?v=1791697350 Ac-Hyp-OH, Assay: 90.2% | 33996-33-7 Ac-Hyp-OH|CPTD787557|33996-33-7 https://www.jk-sci.com/products/s57cptd787558 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a443ae824f6e8817513ad954c6bd0cd7.jpg?v=1791697350 Aloc-Ala-OH | 90508-28-4 Aloc-Ala-OH|CPTD787558|90508-28-4 https://www.jk-sci.com/products/s57cptd787559 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215647.png?v=1791697344 Ac-Asp-OMe | 4910-47-8 Ac-Asp-OMe|CPTD787559|4910-47-8 https://www.jk-sci.com/products/s57cptd787560 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461394.png?v=1791697346 Ac-Pro-NH2 | 16395-58-7 Ac-Pro-NH2|CPTD787560|16395-58-7 https://www.jk-sci.com/products/s57cptd787561 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405935_d989e2a0-5fd4-4681-ae28-9913c42d9122.png?v=1791697344 H-Gly-Pro-OH, Purity: 100.0% | 704-15-4 H-Gly-Pro-OH|CPTD787561|704-15-4 https://www.jk-sci.com/products/s57cptd787562 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/398605_7d678c3f-94d6-42df-9bb2-9e4f36ed6e77.png?v=1791697338 H-Pro-Gly-OH | 2578-57-6 H-Pro-Gly-OH|CPTD787562|2578-57-6 https://www.jk-sci.com/products/s57cptd787563 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350166.png?v=1791697338 Ac-Glu-NH2 | 25460-87-1 Ac-Glu-NH2|CPTD787563|25460-87-1 https://www.jk-sci.com/products/s57cptd787564 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/474619.png?v=1791697338 H-Hyp-Gly-OH | 7672-35-7 H-Hyp-Gly-OH|CPTD787564|7672-35-7 https://www.jk-sci.com/products/s57cptd787565 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372480.png?v=1791697333 Ac-Ser-Gly-OH | 3244-65-3 Ac-Ser-Gly-OH|CPTD787565|3244-65-3 https://www.jk-sci.com/products/s57cptd787566 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461839.png?v=1791697331 H-Ala-Asp-OH | 20727-65-5 H-Ala-Asp-OH|CPTD787566|20727-65-5 https://www.jk-sci.com/products/s57cptd787567 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/423b90326db9d38191ebfdec22851e83.jpg?v=1791697331 H-Asp(Ala-OH)-OH | 13110-25-3 H-Asp(Ala-OH)-OH|CPTD787567|13110-25-3 https://www.jk-sci.com/products/s57cptd787568 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/160453.png?v=1791697326 H-Asp-Ala-OH | 13433-02-8 H-Asp-Ala-OH|CPTD787568|13433-02-8 https://www.jk-sci.com/products/s57cptd787569 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/131501.png?v=1791697326 H-D-Glu(Gly-OH)-OH | 6729-55-1 H-D-Glu(Gly-OH)-OH|CPTD787569|6729-55-1 https://www.jk-sci.com/products/s57cptd787570 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_83c8e458-5e58-4b3c-bd78-1f2d2b6cc0a5.png?v=1791697324 H-Glu(Gly-OH)-OH（TFA Salt） H-Glu(Gly-OH)-OH（TFA Salt）|CPTD787570 https://www.jk-sci.com/products/s57cptd787571 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/467941_eaec7c7d-9a60-441e-bc28-07e8d8fdbacc.png?v=1791697321 H-Glu-Gly-OH | 13716-89-7 H-Glu-Gly-OH|CPTD787571|13716-89-7 https://www.jk-sci.com/products/s57cptd787572 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/288004.png?v=1791697321 H-Gly-Glu-OH, Assay: 91.4% | 7412-78-4 H-Gly-Glu-OH|CPTD787572|7412-78-4 https://www.jk-sci.com/products/s57cptd787573 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372185.png?v=1791697320 H-Ser-Asp-OH | 2543-31-9 H-Ser-Asp-OH|CPTD787573|2543-31-9 https://www.jk-sci.com/products/s57cptd787574 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/546976.png?v=1791697317 H-Ala-Asn-OH | 31796-57-3 H-Ala-Asn-OH|CPTD787574|31796-57-3 https://www.jk-sci.com/products/s57cptd787575 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/476378.png?v=1791697316 H-D-Ala-Gly-Gly-OH | 77286-90-9 H-D-Ala-Gly-Gly-OH|CPTD787575|77286-90-9 https://www.jk-sci.com/products/s57cptd787576 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c33b3638-62de-4d01-b94a-6e39b733ec48.png?v=1791697315 H-Gln-Gly-OH TFA Salt H-Gln-Gly-OH TFA Salt|CPTD787576 https://www.jk-sci.com/products/s57cptd787577 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485997.png?v=1791697311 H-Gly-Ala-Gly-OH | 16422-05-2 H-Gly-Ala-Gly-OH|CPTD787577|16422-05-2 https://www.jk-sci.com/products/s57cptd787578 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/211351.png?v=1791697307 H-Gly-D-Gln-OH, Assay: 91.1% H-Gly-D-Gln-OH|CPTD787578 https://www.jk-sci.com/products/s57cptd787579 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/432285.png?v=1791697308 H-Gly-Gly-Ala-OH | 19729-30-7 H-Gly-Gly-Ala-OH|CPTD787579|19729-30-7 https://www.jk-sci.com/products/s57cptd787580 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579032.png?v=1791697306 H-Gly-Gly-β-Ala-OH | 42538-53-4 H-Gly-Gly-β-Ala-OH|CPTD787580|42538-53-4 https://www.jk-sci.com/products/s57cptd787581 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/61d38006a7422b53335167f0b8f2ebc5.jpg?v=1791697303 Sar-Gly-Gly-OH | 18479-98-6 Sar-Gly-Gly-OH|CPTD787581|18479-98-6 https://www.jk-sci.com/products/s57cptd787582 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d03b13cae60e81dcb130f6a1501f247f.jpg?v=1791697301 H-Gly-Cys-Gly-OH | 88440-55-5 H-Gly-Cys-Gly-OH|CPTD787582|88440-55-5 https://www.jk-sci.com/products/s57cptd787583 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39ad7a1b4f66adaed2d09b16bec3fb3a.jpg?v=1791697300 H-Gly-Gly-Cys-OH | 95416-30-1 H-Gly-Gly-Cys-OH|CPTD787583|95416-30-1 https://www.jk-sci.com/products/s57cptd787584 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/40bba0f77e3b077dd9bef2f84587b352.jpg?v=1791697297 H-Ser-Asn-OH | 81466-41-3 H-Ser-Asn-OH|CPTD787584|81466-41-3 https://www.jk-sci.com/products/s57cptd787585 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/448433.png?v=1791697295 H-D-Homopro-OMe · HCl | 18650-38-9 H-D-Homopro-OMe · HCl|CPTD787585|18650-38-9 https://www.jk-sci.com/products/s57cptd787586 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/313538.png?v=1791697295 H-Homopro-OMe · HCl | 18650-39-0 H-Homopro-OMe · HCl|CPTD787586|18650-39-0 https://www.jk-sci.com/products/s57cptd787587 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/421351.png?v=1791697293 Ac-D-Val-OH | 17916-88-0 Ac-D-Val-OH|CPTD787587|17916-88-0 https://www.jk-sci.com/products/s57cptd787588 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333042_6d27679c-f778-4343-aab2-78e2b47b30d6.png?v=1791697290 Ac-Val-OH | 96-81-1 Ac-Val-OH|CPTD787588|96-81-1 https://www.jk-sci.com/products/s57cptd787589 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/518562_ddf3924f-edbe-44d3-9026-f984241830c4.png?v=1791697290 Ac-D-Met-OH | 1509-92-8 Ac-D-Met-OH|CPTD787589|1509-92-8 https://www.jk-sci.com/products/s57cptd787591 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/509384.png?v=1791697285 Ac-Thr-OMe | 2458-78-8 Ac-Thr-OMe|CPTD787591|2458-78-8 https://www.jk-sci.com/products/s57cptd787592 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/212099.png?v=1791697286 Boc-Gly-OH | 4530-20-5 Boc-Gly-OH|CPTD787592|4530-20-5 https://www.jk-sci.com/products/s57cptd787594 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/552889_607f280b-850a-431b-8ea7-78c199fe51db.png?v=1791697281 H-Glu(OEt)-OH, Assay: 95.2% | 1119-33-1 H-Glu(OEt)-OH|CPTD787594|1119-33-1 https://www.jk-sci.com/products/s57cptd787595 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/540867.png?v=1791697280 H-Aad(OMe)-OH · HCl | 147780-39-0 H-Aad(OMe)-OH · HCl|CPTD787595|147780-39-0 https://www.jk-sci.com/products/s57cptd787596 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d7acc2bae6c3daa5a4fb8f26e030040e_074e1901-395e-4bcf-b978-e22c44c05d0e.jpg?v=1791697283 H-Glu(OMe)-OMe · HCl | 23150-65-4 H-Glu(OMe)-OMe · HCl|CPTD787596|23150-65-4 https://www.jk-sci.com/products/s57cptd787597 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139215.png?v=1791697275 Ac-Met(O)-OH | 108646-71-5 Ac-Met(O)-OH|CPTD787597|108646-71-5 https://www.jk-sci.com/products/s57cptd787598 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/433444_0351e03e-3101-489b-b3d0-1b83d8282f44.png?v=1791697276 Boc-AOAc-OH | 42989-85-5 Boc-AOAc-OH|CPTD787598|42989-85-5 https://www.jk-sci.com/products/s57cptd787599 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376120.png?v=1791697275 H-Leu-chloromethylketone · HCl | 54518-92-2 H-Leu-chloromethylketone · HCl|CPTD787599|54518-92-2 https://www.jk-sci.com/products/s57cptd787600 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460007_2c411d93-2c84-455b-b84a-5c4f309132e9.png?v=1791697270 H-Pro-NMe2 | 29802-22-0 H-Pro-NMe2|CPTD787600|29802-22-0 https://www.jk-sci.com/products/s57cptd787601 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437894.png?v=1791697265 H-Pro-NHEt · HCl | 58107-62-3 H-Pro-NHEt · HCl|CPTD787601|58107-62-3 https://www.jk-sci.com/products/s57cptd787602 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/585750.png?v=1791697261 Ac-Val-NH2 | 37933-88-3 Ac-Val-NH2|CPTD787602|37933-88-3 https://www.jk-sci.com/products/s57cptd787603 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/446792.png?v=1791697260 Ac-Met-NH2 | 23361-37-7 Ac-Met-NH2|CPTD787603|23361-37-7 https://www.jk-sci.com/products/s57cptd787604 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260179_8401fb18-499a-48d9-8d42-173c2592583a.png?v=1791697260 Ac-Orn-OH, Assay: 99.9% | 6205-08-9 Ac-Orn-OH|CPTD787604|6205-08-9 https://www.jk-sci.com/products/s57cptd787605 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/271885.png?v=1791697255 H-Gly-D-Val-OH | 10521-49-0 H-Gly-D-Val-OH|CPTD787605|10521-49-0 https://www.jk-sci.com/products/s57cptd787606 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424245.png?v=1791697250 H-Gly-Val-OH, Purity: 97.4% | 1963-21-9 H-Gly-Val-OH|CPTD787606|1963-21-9 https://www.jk-sci.com/products/s57cptd787607 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225897.png?v=1791697250 H-Val-Gly-OH | 686-43-1 H-Val-Gly-OH|CPTD787607|686-43-1 https://www.jk-sci.com/products/s57cptd787608 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479926.png?v=1791697250 H-Ala-Ala-OMe · HCl | 41036-19-5 H-Ala-Ala-OMe · HCl|CPTD787608|41036-19-5 https://www.jk-sci.com/products/s57cptd787609 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/458456.png?v=1791697244 H-Gly-Met-OH | 554-94-9 H-Gly-Met-OH|CPTD787609|554-94-9 https://www.jk-sci.com/products/s57cptd787610 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/239975.png?v=1791697242 H-Met-Gly-OH, Assay: 99.2% | 14486-03-4 H-Met-Gly-OH|CPTD787610|14486-03-4 https://www.jk-sci.com/products/s57cptd787611 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/297215.png?v=1791697243 2,6-Diaminopimelic acid (Mixture of LL-, DD- and meso-isomers) | 583-93-7 2,6-Diaminopimelic acid (Mixture of LL-, DD- and meso-isomers)|CPTD787611|583-93-7 https://www.jk-sci.com/products/s57cptd787612 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/233351.png?v=1791697239 H-Ala-Thr-OH | 24032-50-6 H-Ala-Thr-OH|CPTD787612|24032-50-6 https://www.jk-sci.com/products/s57cptd787613 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/592158.png?v=1791697237 H-Thr-Ala-OH | 56217-50-6 H-Thr-Ala-OH|CPTD787613|56217-50-6 https://www.jk-sci.com/products/s57cptd787614 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134776.png?v=1791697235 S-Methyl-L-thiocitrulline | 156719-41-4 S-Methyl-L-thiocitrulline|CPTD787614|156719-41-4 https://www.jk-sci.com/products/s57cptd787615 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/574531.png?v=1791697234 H-D-Homocit-OH | 121080-96-4 H-D-Homocit-OH|CPTD787615|121080-96-4 https://www.jk-sci.com/products/s57cptd787617 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425136_0cf74e58-37db-4943-a676-e4b7878a6e07.png?v=1791697232 H-Arg(NO2)-OMe · HCl | 51298-62-5 H-Arg(NO2)-OMe · HCl|CPTD787617|51298-62-5 https://www.jk-sci.com/products/s57cptd787618 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/484444.png?v=1791697230 H-D-Arg(NO2)-OMe · HCl | 50912-92-0 H-D-Arg(NO2)-OMe · HCl|CPTD787618|50912-92-0 https://www.jk-sci.com/products/s57cptd787619 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332537.png?v=1791697229 7-Aminoheptanoic acid | 929-17-9 7-Aminoheptanoic acid|CPTD787619|929-17-9 https://www.jk-sci.com/products/s57cptd787620 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8c00d8b9834763caa8dba03275ab7bc3.jpg?v=1791697226 H-α-Me-D-Leu-OH | 29589-03-5 H-α-Me-D-Leu-OH|CPTD787620|29589-03-5 https://www.jk-sci.com/products/s57cptd787621 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/351075.png?v=1791697226 H-α-Me-Leu-OH | 105743-53-1 H-α-Me-Leu-OH|CPTD787621|105743-53-1 https://www.jk-sci.com/products/s57cptd787622 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9ba64ed31f896d370cc28d9c7fce46e8_0f8d02cf-1316-4cab-b790-c78a12f35228.jpg?v=1791697225 H-β-tBu-Ala-OH | 57224-50-7 H-β-tBu-Ala-OH|CPTD787622|57224-50-7 https://www.jk-sci.com/products/s57cptd787623 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/301516.png?v=1791697219 H-β-tBu-D-Ala-OH | 88319-43-1 H-β-tBu-D-Ala-OH|CPTD787623|88319-43-1 https://www.jk-sci.com/products/s57cptd787624 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8448ba85b7c27622fa43263b1c51246c.jpg?v=1791697220 H-β-tBu-DL-Ala-OH | 106247-35-2 H-β-tBu-DL-Ala-OH|CPTD787624|106247-35-2 https://www.jk-sci.com/products/s57cptd787625 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/48894d001de948af9f9817a799eef7f9.jpg?v=1791697217 N-Me-DL-Leu-OH | 2566-33-8 N-Me-DL-Leu-OH|CPTD787625|2566-33-8 https://www.jk-sci.com/products/s57cptd787626 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295132.png?v=1791697214 N-Me-Ile-OH | 4125-98-8 N-Me-Ile-OH|CPTD787626|4125-98-8 https://www.jk-sci.com/products/s57cptd787627 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260296.png?v=1791697214 N-Me-Leu-OH | 3060-46-6 N-Me-Leu-OH|CPTD787627|3060-46-6 https://www.jk-sci.com/products/s57cptd787628 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/109714.png?v=1791697208 N-Me-Nle-OH | 17343-27-0 N-Me-Nle-OH|CPTD787628|17343-27-0 https://www.jk-sci.com/products/s57cptd787629 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/330546.png?v=1791697207 H-Ala-OtBu · HCl | 13404-22-3 H-Ala-OtBu · HCl|CPTD787629|13404-22-3 https://www.jk-sci.com/products/s57cptd787630 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/336003.png?v=1791697209 H-D-Ala-OtBu · HCl | 59531-86-1 H-D-Ala-OtBu · HCl|CPTD787630|59531-86-1 https://www.jk-sci.com/products/s57cptd787631 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/352764.png?v=1791697203 H-D-Leu-OMe · HCl, Assay: 99.3% | 5845-53-4 H-D-Leu-OMe · HCl|CPTD787631|5845-53-4 https://www.jk-sci.com/products/s57cptd787632 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/465228.png?v=1791697198 H-DL-Leu-OMe · HCl | 6322-53-8 H-DL-Leu-OMe · HCl|CPTD787632|6322-53-8 https://www.jk-sci.com/products/s57cptd787633 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2b25547fe69171d97492ed85167644e.jpg?v=1791697198 H-DL-Nle-OMe · HCl | 77300-48-2 H-DL-Nle-OMe · HCl|CPTD787633|77300-48-2 https://www.jk-sci.com/products/s57cptd787634 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/382649.png?v=1791697195 H-Ile-OMe · HCl | 18598-74-8 H-Ile-OMe · HCl|CPTD787634|18598-74-8 https://www.jk-sci.com/products/s57cptd787635 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/feec6f0b50478beb402fa134d9dadff5_297493d2-1cd6-4ccb-aabc-c6d4740a8f58.jpg?v=1791697193 H-Leu-OMe · HCl | 7517-19-3 H-Leu-OMe · HCl|CPTD787635|7517-19-3 https://www.jk-sci.com/products/s57cptd787636 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/664792f72365cdd2770c1e8b9ff90e2c.jpg?v=1791697189 H-Nle-OMe · HCl | 3844-54-0 H-Nle-OMe · HCl|CPTD787636|3844-54-0 https://www.jk-sci.com/products/s57cptd787691 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2ed91937ee398b5c869ea15935895d68.jpg?v=1791697088 (D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt | 1926163-16-7 (D-Trp6)-LHRH-Leu-Arg-Pro-Gly amide trifluoroacetate salt|CPTD787691|1926163-16-7 https://www.jk-sci.com/products/s57cptd787692 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_88d73380-7a39-4321-b726-9134ea473f30.png?v=1791697088 α-Conotoxin EI (free acid) trifluoroacetate salt | 1926163-14-5 α-Conotoxin EI (free acid) trifluoroacetate salt|CPTD787692|1926163-14-5 https://www.jk-sci.com/products/s57cptd787637 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/442269.png?v=1791697189 H-Val-OEt · HCl | 17609-47-1 H-Val-OEt · HCl|CPTD787637|17609-47-1 https://www.jk-sci.com/products/s57cptd787638 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450789_f263957f-26c6-4e25-bdfb-5e21238a14b4.png?v=1791697189 H-β-Ala-OtBu · HCl | 58620-93-2 H-β-Ala-OtBu · HCl|CPTD787638|58620-93-2 https://www.jk-sci.com/products/s57cptd787639 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400150.png?v=1791697184 N-Me-Val-OMe · HCl | 3339-44-4 N-Me-Val-OMe · HCl|CPTD787639|3339-44-4 https://www.jk-sci.com/products/s57cptd787640 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130615.png?v=1791697183 Sar-OtBu · HCl | 136088-69-2 Sar-OtBu · HCl|CPTD787640|136088-69-2 https://www.jk-sci.com/products/s57cptd787641 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/536882.png?v=1791697184 H-D-Cys(tBu)-OH · HCl | 200353-65-7 H-D-Cys(tBu)-OH · HCl|CPTD787641|200353-65-7 https://www.jk-sci.com/products/s57cptd787642 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486281_1b5f7025-3fc8-4f2f-a427-a786c4736d66.png?v=1791697179 H-Met-OEt · HCl | 2899-36-7 H-Met-OEt · HCl|CPTD787642|2899-36-7 https://www.jk-sci.com/products/s57cptd787643 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588780.png?v=1791697174 H-Cys(StBu)-OH | 30044-51-0 H-Cys(StBu)-OH|CPTD787643|30044-51-0 https://www.jk-sci.com/products/s57cptd787644 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/371346_75db2b29-9bb3-47b3-bb26-5e6a641b73d8.png?v=1791697174 H-D-Ser(tBu)-OH, Assay: 99.1% | 18783-53-4 H-D-Ser(tBu)-OH|CPTD787644|18783-53-4 https://www.jk-sci.com/products/s57cptd787645 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112465.png?v=1791697173 N-Me-Lys-OH | 7431-89-2 N-Me-Lys-OH|CPTD787645|7431-89-2 https://www.jk-sci.com/products/s57cptd787646 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/600279.png?v=1791697168 H-Lys-OMe · 2 HCl | 26348-70-9 H-Lys-OMe · 2 HCl|CPTD787646|26348-70-9 https://www.jk-sci.com/products/s57cptd787647 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/131271_daeb0213-6a83-4f4b-ae76-300fb5e7b0e6.png?v=1791697169 N-1-Boc-1,2-diaminoethane | 57260-73-8 N-1-Boc-1,2-diaminoethane|CPTD787647|57260-73-8 https://www.jk-sci.com/products/s57cptd787648 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9790ca23e9da884f89093ecaef8d5876.jpg?v=1791697167 H-Arg(Me)-OH | 17035-90-4 H-Arg(Me)-OH|CPTD787648|17035-90-4 https://www.jk-sci.com/products/s57cptd787649 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/495883_3ebb8bf1-5f25-4d72-af57-2397df5cbdf6.png?v=1791697163 H-Arg-OMe · 2 HCl | 26340-89-6 H-Arg-OMe · 2 HCl|CPTD787649|26340-89-6 https://www.jk-sci.com/products/s57cptd787650 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503957.png?v=1791697162 H-D-Arg-OMe · 2 HCl | 78851-84-0 H-D-Arg-OMe · 2 HCl|CPTD787650|78851-84-0 https://www.jk-sci.com/products/s57cptd787651 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404735.png?v=1791697161 Ethyleneglycolmonopentylether | 6196-58-3 Ethyleneglycolmonopentylether|CPTD787651|6196-58-3 https://www.jk-sci.com/products/s57cptd787652 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/562981.png?v=1791697157 Phenylmethylsulfonyl fluoride | 329-98-6 Phenylmethylsulfonyl fluoride|CPTD787652|329-98-6 https://www.jk-sci.com/products/s57cptd787653 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/453319_a2479de2-5753-46f9-bad4-26b001e2d41f.png?v=1791697157 3-Maleimido-propionic acid | 7423-55-4 3-Maleimido-propionic acid|CPTD787653|7423-55-4 https://www.jk-sci.com/products/s57cptd787654 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/461010_b0bacfa5-9585-4c11-bac5-a1b62110725e.png?v=1791697158 p-Aminobenzamidine 2HCl | 2498-50-2 p-Aminobenzamidine 2HCl|CPTD787654|2498-50-2 https://www.jk-sci.com/products/s57cptd787656 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/349180_cad170f2-a9a0-443c-b159-85c96ea84fc0.png?v=1791697152 H-β-(2-Thienyl)-Ala-OH, Assay: 95.7% | 22951-96-8 H-β-(2-Thienyl)-Ala-OH|CPTD787656|22951-96-8 https://www.jk-sci.com/products/s57cptd787657 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534878.png?v=1791697153 H-β-(2-Thienyl)-D-Ala-OH, Assay: 99.7% | 62561-76-6 H-β-(2-Thienyl)-D-Ala-OH|CPTD787657|62561-76-6 https://www.jk-sci.com/products/s57cptd787658 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146554.png?v=1791697151 H-β-(2-Thienyl)-DL-Ala-OH | 2021-58-1 H-β-(2-Thienyl)-DL-Ala-OH|CPTD787658|2021-58-1 https://www.jk-sci.com/products/s57cptd787659 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403767_280e6975-4106-4652-b5b1-9313a6f4f18d.png?v=1791697147 H-DL-β-(2-Thienyl)-DL-Ser-OH | 32595-59-8 H-DL-β-(2-Thienyl)-DL-Ser-OH|CPTD787659|32595-59-8 https://www.jk-sci.com/products/s57cptd787660 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611431.png?v=1791697147 [DTrp2,7,9] Substance P | 100930-11-8 [DTrp2,7,9] Substance P|CPTD787660|100930-11-8 https://www.jk-sci.com/products/s57cptd787661 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586e86d75932e7a07c45063e3990ab9c.jpg?v=1791697147 HSV-1-amide UL 26 Open Reading Frame (242-255) | 396716-24-8 HSV-1-amide UL 26 Open Reading Frame (242-255)|CPTD787661|396716-24-8 https://www.jk-sci.com/products/s57cptd787662 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/24b71d828701a41beded2e38128bfcbf.jpg?v=1791697141 (D-Trp11)-Neurotensin | 100929-52-0 (D-Trp11)-Neurotensin|CPTD787662|100929-52-0 https://www.jk-sci.com/products/s57cptd787663 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/74927d591e72c339bd90783d97d2eb19.jpg?v=1791697141 (Trp11)-Neurotensin | 75644-95-0 (Trp11)-Neurotensin|CPTD787663|75644-95-0 https://www.jk-sci.com/products/s57cptd787664 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/736d581986f90f8cc8c0bc05fe5d05ff.jpg?v=1791697140 [DTrp11] Neurotensin | 73634-68-1 [DTrp11] Neurotensin|CPTD787664|73634-68-1 https://www.jk-sci.com/products/s57cptd787665 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e22cf2f93a31e2ff6b3cd28b114b37e2.jpg?v=1791697136 Big Endothelin-1 (22-38), human | 124932-61-2 Big Endothelin-1 (22-38), human|CPTD787665|124932-61-2 https://www.jk-sci.com/products/s57cptd787666 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/723af2d3fb0a7cf94b5ead9981850821.jpg?v=1791697136 LL-37 FK-13 trifluoroacetate salt | 717919-68-1 LL-37 FK-13 trifluoroacetate salt|CPTD787666|717919-68-1 https://www.jk-sci.com/products/s57cptd787667 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387918.png?v=1791697135 Prion Protein (106-126) (human) (scrambled) | 150469-23-1 Prion Protein (106-126) (human) (scrambled)|CPTD787667|150469-23-1 https://www.jk-sci.com/products/s57cptd787668 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426380.png?v=1791697130 Prion Protein (106-126) (human) | 148439-49-0 Prion Protein (106-126) (human)|CPTD787668|148439-49-0 https://www.jk-sci.com/products/s57cptd787669 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac08194f632c2d7556c88732621db9ed.jpg?v=1791697130 (D-Arg1,D-Trp5·7·9,Leu11)-Substance P | 122481-75-8 (D-Arg1,D-Trp5·7·9,Leu11)-Substance P|CPTD787669|122481-75-8 https://www.jk-sci.com/products/s57cptd787670 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567918.png?v=1791697130 Enterotoxin STp (E. coli) | 115474-04-9 Enterotoxin STp (E. coli)|CPTD787670|115474-04-9 https://www.jk-sci.com/products/s57cptd787672 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456675.png?v=1791697125 TRAP-14 | 137339-65-2 TRAP-14|CPTD787672|137339-65-2 https://www.jk-sci.com/products/s57cptd787673 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3450844793d24e9728187be208cc33b5.jpg?v=1791697122 Hepatitis C Virus S5A/5B | 191529-67-6 Hepatitis C Virus S5A/5B|CPTD787673|191529-67-6 https://www.jk-sci.com/products/s57cptd787674 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/316065.png?v=1791697122 TRAP-14 amide | 141923-36-6 TRAP-14 amide|CPTD787674|141923-36-6 https://www.jk-sci.com/products/s57cptd787675 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d2fc2486efcf136a7a077d78008d34fb.jpg?v=1791697119 Neuropeptide GE | 134748-04-2 Neuropeptide GE|CPTD787675|134748-04-2 https://www.jk-sci.com/products/s57cptd787676 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/052a78ba351b54a1e484ab660bd1e441.jpg?v=1791697117 Acetyl-Amyloid β/A4 Protein Precursor770 (96-110) (cyclized) | 289634-54-4 Acetyl-Amyloid β/A4 Protein Precursor770 (96-110) (cyclized)|CPTD787676|289634-54-4 https://www.jk-sci.com/products/s57cptd787677 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466385.png?v=1791697113 Acetyl-(Leu28·31)-Neuropeptide Y (24-36) | 155709-24-3 Acetyl-(Leu28·31)-Neuropeptide Y (24-36)|CPTD787677|155709-24-3 https://www.jk-sci.com/products/s57cptd787678 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/06e333bf58fb5cce8fcc5432dfe1876e.jpg?v=1791697114 (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt | 2022956-55-2 (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt|CPTD787678|2022956-55-2 https://www.jk-sci.com/products/s57cptd787679 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468786.png?v=1791697113 Anxiety Peptide | 95237-86-8 Anxiety Peptide|CPTD787679|95237-86-8 https://www.jk-sci.com/products/s57cptd787680 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb68a84bcc1f8060a1626c6c0cdafc9a.jpg?v=1791697107 Biotinyl-KR-12 (human) trifluoroacetate salt | 2022956-47-2 Biotinyl-KR-12 (human) trifluoroacetate salt|CPTD787680|2022956-47-2 https://www.jk-sci.com/products/s57cptd787681 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418840.png?v=1791697108 Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Lys-Lys-Lys-Lys-OH | 112208-00-1 Palmitoyl-Cys((RS)-2,3-di(palmitoyloxy)-propyl)-Ser-Lys-Lys-Lys-Lys-OH|CPTD787681|112208-00-1 https://www.jk-sci.com/products/s57cptd787683 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/486682.png?v=1791697108 (Tyr1)-Somatostatin-14 | 59481-23-1 (Tyr1)-Somatostatin-14|CPTD787683|59481-23-1 https://www.jk-sci.com/products/s57cptd787684 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/237194.png?v=1791697102 Mating Factor α | 59401-28-4 Mating Factor α|CPTD787684|59401-28-4 https://www.jk-sci.com/products/s57cptd787685 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f3f618276d8590301f465c3a23d7419.jpg?v=1791697099 Tyr-α-CGRP (23-37) (mouse, rat) | 198277-54-2 Tyr-α-CGRP (23-37) (mouse, rat)|CPTD787685|198277-54-2 https://www.jk-sci.com/products/s57cptd787686 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/332e753d9e51e80e41036acf47e8b26c.jpg?v=1791697099 Adrenomedullin (16-31), human, pig | 318480-38-5 Adrenomedullin (16-31), human, pig|CPTD787686|318480-38-5 https://www.jk-sci.com/products/s57cptd787687 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/779f7b421fd721f6a066517d01e05cc3.jpg?v=1791697097 SPLUNC1 (22-39) trifluoroacetate salt | 1421132-47-9 SPLUNC1 (22-39) trifluoroacetate salt|CPTD787687|1421132-47-9 https://www.jk-sci.com/products/s57cptd787688 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3fd6d1386725a80a6689ce9bab877d98.jpg?v=1791697093 Nocistatin (bovine) | 208253-85-4 Nocistatin (bovine)|CPTD787688|208253-85-4 https://www.jk-sci.com/products/s57cptd787689 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/607411.png?v=1791697093 C5a Anaphylatoxin (37-53) (human) | 706808-05-1 C5a Anaphylatoxin (37-53) (human)|CPTD787689|706808-05-1 https://www.jk-sci.com/products/s57cptd787690 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/24a6c27201300ad86f6b16ef69faab32.jpg?v=1791697095 Parasin I | 219552-69-9 Parasin I|CPTD787690|219552-69-9 https://www.jk-sci.com/products/s57cptd787693 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/406577.png?v=1791697088 α-Conotoxin El, Conus ermineus | 170663-33-9 α-Conotoxin El, Conus ermineus|CPTD787693|170663-33-9 https://www.jk-sci.com/products/s57cptd787694 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/428222.png?v=1791697083 Big Endothelin-1 (22-39), bovine | 133474-20-1 Big Endothelin-1 (22-39), bovine|CPTD787694|133474-20-1 https://www.jk-sci.com/products/s57cptd787695 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/425009.png?v=1791697082 γ-Endorphin | 60893-02-9 γ-Endorphin|CPTD787695|60893-02-9 https://www.jk-sci.com/products/s57cptd787696 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424154.png?v=1791697083 Angiogenin Fragment (108-123) | 112173-48-5 Angiogenin Fragment (108-123)|CPTD787696|112173-48-5 https://www.jk-sci.com/products/s57cptd787698 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e1694534c5a6232391bc3a602da2233a.jpg?v=1791697077 Protein Kinase C? Peptide Substrate | 120253-69-2 Protein Kinase C? Peptide Substrate|CPTD787698|120253-69-2 https://www.jk-sci.com/products/s57cptd787699 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e922b6bd577b06cffd25ed93dd5ea6ea.jpg?v=1791697077 Amyloid β-Protein (1-16) | 131580-10-4 Amyloid β-Protein (1-16)|CPTD787699|131580-10-4 https://www.jk-sci.com/products/s57cptd787700 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/306013.png?v=1791697072 cAMP-Dependent Protein Kinase Inhibitor-α (5-22) amide (human, mouse, rabbit, rat) | 100853-58-5 cAMP-Dependent Protein Kinase Inhibitor-α (5-22) amide (human, mouse, rabbit, rat)|CPTD787700|100853-58-5 https://www.jk-sci.com/products/s57cptd787701 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383267.png?v=1791697071 Cytochrome C (88-104) (domestic pigeon) | 86579-06-8 Cytochrome C (88-104) (domestic pigeon)|CPTD787701|86579-06-8 https://www.jk-sci.com/products/s57cptd787702 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/218217.png?v=1791697072 Tyr-Somatostatin-14 | 58100-03-1 Tyr-Somatostatin-14|CPTD787702|58100-03-1 https://www.jk-sci.com/products/s57cptd787703 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fa4e038b448c20578ba76b0663be67b5.jpg?v=1791697067 Mca-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys(Dnp)-D-Arg-NH2 trifluoroacetate salt | 839730-93-7 Mca-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys(Dnp)-D-Arg-NH2 trifluoroacetate salt|CPTD787703|839730-93-7 https://www.jk-sci.com/products/s57cptd787704 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/470756.png?v=1791697066 Angiotensinogen (1-14), porcine | 20845-02-7 Angiotensinogen (1-14), porcine|CPTD787704|20845-02-7 https://www.jk-sci.com/products/s57cptd787706 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/295347.png?v=1791697067 Acetyl, Angiotensinogen (1-14), human | 104180-27-0 Acetyl, Angiotensinogen (1-14), human|CPTD787706|104180-27-0 https://www.jk-sci.com/products/s57cptd787707 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fbb0a8863820a2eeb6dee1299309fe8f.jpg?v=1791697061 5-FAM-HIV-1 tat Protein (47-57) | 1676104-81-6 5-FAM-HIV-1 tat Protein (47-57)|CPTD787707|1676104-81-6 https://www.jk-sci.com/products/s57cptd787708 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0bf67df3055395ed300e055ac62a988.jpg?v=1791697060 Hepcidin-20 (human) trifluoroacetate salt | 342790-23-2 Hepcidin-20 (human) trifluoroacetate salt|CPTD787708|342790-23-2 https://www.jk-sci.com/products/s57cptd787709 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b513ed3e045db6dadbd160879e0aa393.jpg?v=1791697060 Orexin A (16-33) trifluoroacetate salt | 1374694-00-4 Orexin A (16-33) trifluoroacetate salt|CPTD787709|1374694-00-4 https://www.jk-sci.com/products/s57cptd787710 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302886.png?v=1791697055 Neuropeptide Y (22-36) | 119019-65-7 Neuropeptide Y (22-36)|CPTD787710|119019-65-7 https://www.jk-sci.com/products/s57cptd787711 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/610202.png?v=1791697055 GTP-Binding Protein Fragment, Gs alpha | 101038-78-2 GTP-Binding Protein Fragment, Gs alpha|CPTD787711|101038-78-2 https://www.jk-sci.com/products/s57cptd787712 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/200703.png?v=1791697056 PKI-tide | 126370-52-3 PKI-tide|CPTD787712|126370-52-3 https://www.jk-sci.com/products/s57cptd787713 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e66b7f5380405d98762d69118e665fe7.jpg?v=1791697050 (D-Lys(nicotinoyl)1,β-(3-pyridyl)-Ala3,3,4-dichloro-D-Phe5,Asn6,D-Trp7·9,Nle11)-Substance P | 129176-97-2 (D-Lys(nicotinoyl)1,β-(3-pyridyl)-Ala3,3,4-dichloro-D-Phe5,Asn6,D-Trp7·9,Nle11)-Substance P|CPTD787713|129176-97-2 https://www.jk-sci.com/products/s57cptd787714 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/422740.png?v=1791697046 Succinyl-(Glu9,Ala11·15)-Endothelin-1 (8-21) | 142569-99-1 Succinyl-(Glu9,Ala11·15)-Endothelin-1 (8-21)|CPTD787714|142569-99-1 https://www.jk-sci.com/products/s57cptd787715 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/583732.png?v=1791697042 Biotinyl-Somatostatin-14 | 145251-83-8 Biotinyl-Somatostatin-14|CPTD787715|145251-83-8 https://www.jk-sci.com/products/s57cptd787716 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f4c12e34f89f581ed1447a2e9ecd7555.jpg?v=1791697042 Amyloid β-Protein (6-20) trifluoroacetate salt | 183745-82-6 Amyloid β-Protein (6-20) trifluoroacetate salt|CPTD787716|183745-82-6 https://www.jk-sci.com/products/s57cptd787717 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/535767.png?v=1791697040 Acetyl-(Lys0,Nle3)-g2-MSH amide | 237761-41-0 Acetyl-(Lys0,Nle3)-g2-MSH amide|CPTD787717|237761-41-0 https://www.jk-sci.com/products/s57cptd787718 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/001a3b46d9660de54766cfcd65ef07c2.jpg?v=1791697036 Microtubule-Associated Protein (142-161) (human) trifluoroacetate salt | 565227-74-9 Microtubule-Associated Protein (142-161) (human) trifluoroacetate salt|CPTD787718|565227-74-9 https://www.jk-sci.com/products/s57cptd787719 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/591954.png?v=1791697037 Ac-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Val-Tyr-Ser-OH | 66641-26-7 Ac-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Val-Tyr-Ser-OH|CPTD787719|66641-26-7 https://www.jk-sci.com/products/s57cptd787720 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/315a68ed2b5c7f5cdedd89b7b16a3506.jpg?v=1791697035 Mca-Amyloid β/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide trifluoroacetate salt | 1802078-33-6 Mca-Amyloid β/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide trifluoroacetate salt|CPTD787720|1802078-33-6 https://www.jk-sci.com/products/s57cptd787721 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b0bfc4968190da80cf58ef0d7c839cf0.jpg?v=1791697031 Cys-CD36 (139-155) trifluoroacetate salt | 143257-74-3 Cys-CD36 (139-155) trifluoroacetate salt|CPTD787721|143257-74-3 https://www.jk-sci.com/products/s57cptd787722 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/75f42f3ab4cd3e8770018b4952e969ae.jpg?v=1791697031 Amyloid Bri Protein Precursor277 (89-106) trifluoroacetate salt | 1802078-21-2 Amyloid Bri Protein Precursor277 (89-106) trifluoroacetate salt|CPTD787722|1802078-21-2 https://www.jk-sci.com/products/s57cptd787723 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce4ac2f762947b041a7d2374b7d320a4.jpg?v=1791697030 CKS-17 | 99273-04-8 CKS-17|CPTD787723|99273-04-8 https://www.jk-sci.com/products/s57cptd787724 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2521822260f5fa9873cf4c9bab8c1ddb.jpg?v=1791697026 H-Glu(EDANS)-Lys-Pro-Ala-Lys-Phe-Phe-Arg-Leu-Lys(DABCYL)-NH2 trifluoroacetate salt | 1926163-42-9 H-Glu(EDANS)-Lys-Pro-Ala-Lys-Phe-Phe-Arg-Leu-Lys(DABCYL)-NH2 trifluoroacetate salt|CPTD787724|1926163-42-9 https://www.jk-sci.com/products/s57cptd787725 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/613252.png?v=1791697018 IGF-I (24-41) | 135861-49-3 IGF-I (24-41)|CPTD787725|135861-49-3 https://www.jk-sci.com/products/s57cptd787726 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/151641.png?v=1791697018 RFRP-3 (rat) | 420088-80-8 RFRP-3 (rat)|CPTD787726|420088-80-8 https://www.jk-sci.com/products/s57cptd787727 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277759.png?v=1791697021 Conantokin G, Marine snail, Conus geographus | 93438-65-4 Conantokin G, Marine snail, Conus geographus|CPTD787727|93438-65-4 https://www.jk-sci.com/products/s57cptd787728 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2641faed108d76f0a5d6bd23ddb9a3ab.jpg?v=1791697013 Miraculin (1-20) | 198694-37-0 Miraculin (1-20)|CPTD787728|198694-37-0 https://www.jk-sci.com/products/s57cptd787729 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/101865.png?v=1791697009 H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Tyr-Tyr-Ser-OH | 110200-37-8 H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Tyr-Tyr-Ser-OH|CPTD787729|110200-37-8 https://www.jk-sci.com/products/s57cptd787730 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/47bf41ff255f5796a6681417e746512e.jpg?v=1791697007 A-18-F-NH2; Morphine Modulating Neuropeptide | 99588-52-0 A-18-F-NH2; Morphine Modulating Neuropeptide|CPTD787730|99588-52-0 https://www.jk-sci.com/products/s57cptd787731 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/398880.png?v=1791697008 Galanin (1-19) (human) | 136005-51-1 Galanin (1-19) (human)|CPTD787731|136005-51-1 https://www.jk-sci.com/products/s57cptd787732 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586f246ddd27866b2ed1bfe9780cdb9d.jpg?v=1791697004 5-FAM-Woodtide trifluoroacetate salt | 1566528-51-5 5-FAM-Woodtide trifluoroacetate salt|CPTD787732|1566528-51-5 https://www.jk-sci.com/products/s57cptd787733 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/366534.png?v=1791697002 ACTH (1-16) | 5576-42-1 ACTH (1-16)|CPTD787733|5576-42-1 https://www.jk-sci.com/products/s57cptd787734 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/205127.png?v=1791697000 Amyloid β-Protein (12-28) | 107015-83-8 Amyloid β-Protein (12-28)|CPTD787734|107015-83-8 https://www.jk-sci.com/products/s57cptd787735 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/378999.png?v=1791696998 MCH (salmon) | 87218-84-6 MCH (salmon)|CPTD787735|87218-84-6 https://www.jk-sci.com/products/s57cptd787736 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/284258.png?v=1791696999 Cecropin A (1-7)-Melittin A (2-9) amide | 157606-25-2 Cecropin A (1-7)-Melittin A (2-9) amide|CPTD787736|157606-25-2 https://www.jk-sci.com/products/s57cptd787737 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/72f31095a555abc7c168997a92410ee8.jpg?v=1791696996 Saposin C (15-32) (rat) | 175922-65-3 Saposin C (15-32) (rat)|CPTD787737|175922-65-3 https://www.jk-sci.com/products/s57cptd787738 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437525_f6cf9131-982a-4a8e-9ddb-e6058717d5bb.png?v=1791696993 (RS)-3-Amino-3-(3-pyridyl)-propionic acid | 62247-21-6 (RS)-3-Amino-3-(3-pyridyl)-propionic acid|CPTD787738|62247-21-6 https://www.jk-sci.com/products/s57cptd787739 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537081_6f83f4fd-d1cc-46f3-b528-e67ecfae5906.png?v=1791696991 H-β-(2-Pyridyl)-DL-Ala-OH | 17407-44-2 H-β-(2-Pyridyl)-DL-Ala-OH|CPTD787739|17407-44-2 https://www.jk-sci.com/products/s57cptd787740 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472384.png?v=1791696992 H-β-(3-Pyridyl)-Ala-OH, Purity: 100.0% | 64090-98-8 H-β-(3-Pyridyl)-Ala-OH|CPTD787740|64090-98-8 https://www.jk-sci.com/products/s57cptd787741 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/579209.png?v=1791696986 H-β-(3-Pyridyl)-DL-Ala-OH | 17470-24-5 H-β-(3-Pyridyl)-DL-Ala-OH|CPTD787741|17470-24-5 https://www.jk-sci.com/products/s57cptd787742 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ce06083b408001e29af5cc6c9c3c23c3.jpg?v=1791696986 Z-NHNH2 (free base) | 5331-43-1 Z-NHNH2 (free base)|CPTD787742|5331-43-1 https://www.jk-sci.com/products/s57cptd787743 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/503272.png?v=1791696987 Z-NHNH2 · HCl | 2540-62-7 Z-NHNH2 · HCl|CPTD787743|2540-62-7 https://www.jk-sci.com/products/s57cptd787744 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472032.png?v=1791696981 Cyclo(-Asp-Asp), Assay: 99.2% | 35309-53-6 Cyclo(-Asp-Asp)|CPTD787744|35309-53-6 https://www.jk-sci.com/products/s57cptd787745 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/472999.png?v=1791696981 Cyclo(-Gly-His) | 15266-88-3 Cyclo(-Gly-His)|CPTD787745|15266-88-3 https://www.jk-sci.com/products/s57cptd787746 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/427770.png?v=1791696980 Cyclo(-D-Ala-Pro) | 36238-64-9 Cyclo(-D-Ala-Pro)|CPTD787746|36238-64-9 https://www.jk-sci.com/products/s57cptd787747 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4209e23bbca4a1a9ba4545d9c97e9772.jpg?v=1791696975 H-Gly-His-OH | 2489-13-6 H-Gly-His-OH|CPTD787747|2489-13-6 https://www.jk-sci.com/products/s57cptd787748 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469900.png?v=1791696976 H-His-Gly-OH | 2578-58-7 H-His-Gly-OH|CPTD787748|2578-58-7 https://www.jk-sci.com/products/s57cptd787749 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/520430.png?v=1791696976 H-Gly-His-OH · HCl | 3486-76-8 H-Gly-His-OH · HCl|CPTD787749|3486-76-8 https://www.jk-sci.com/products/s57cptd787750 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/293236.png?v=1791696970 H-Lys(Tfa)-OH | 10009-20-8 H-Lys(Tfa)-OH|CPTD787750|10009-20-8 https://www.jk-sci.com/products/s57cptd787751 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385dd308982ac4ee20229b92b4e248c7.jpg?v=1791696970 H-His-OEt · 2 HCl | 93923-84-3 H-His-OEt · 2 HCl|CPTD787751|93923-84-3 https://www.jk-sci.com/products/s57cptd787752 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437260.png?v=1791696969 N-Me-His-OMe · HCl | 118384-75-1 N-Me-His-OMe · HCl|CPTD787752|118384-75-1 https://www.jk-sci.com/products/s57cptd787753 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/403977.png?v=1791696964 H-Gly-Asp-Gly-OH | 10517-27-8 H-Gly-Asp-Gly-OH|CPTD787753|10517-27-8 https://www.jk-sci.com/products/s57cptd787754 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138366.png?v=1791696965 Ac-Pro-OMe | 27460-51-1 Ac-Pro-OMe|CPTD787754|27460-51-1 https://www.jk-sci.com/products/s57cptd787755 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563477.png?v=1791696960 Ac-D-Ala-D-lactic acid | 136577-05-4 Ac-D-Ala-D-lactic acid|CPTD787755|136577-05-4 https://www.jk-sci.com/products/s57cptd787756 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215660.png?v=1791696960 Ac-Glu-OMe | 17015-15-5 Ac-Glu-OMe|CPTD787756|17015-15-5 https://www.jk-sci.com/products/s57cptd787757 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/565147.png?v=1791696960 Aloc-Ser-OMe | 136194-92-8 Aloc-Ser-OMe|CPTD787757|136194-92-8 https://www.jk-sci.com/products/s57cptd787758 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466211.png?v=1791696954 Boc-β-chloro-Ala-OH | 71404-98-3 Boc-β-chloro-Ala-OH|CPTD787758|71404-98-3 https://www.jk-sci.com/products/s57cptd787759 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f821a2f954c97950ef980054e289aeb5.jpg?v=1791696954 Cyclo(-D-Ala-Val) | 15136-27-3 Cyclo(-D-Ala-Val)|CPTD787759|15136-27-3 https://www.jk-sci.com/products/s57cptd787760 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137304.png?v=1791696954 Cyclo(-Gly-Leu) | 5845-67-0 Cyclo(-Gly-Leu)|CPTD787760|5845-67-0 https://www.jk-sci.com/products/s57cptd787761 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405998.png?v=1791696948 H-Ala-Pro-OH | 13485-59-1 H-Ala-Pro-OH|CPTD787761|13485-59-1 https://www.jk-sci.com/products/s57cptd787762 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/253934.png?v=1791696948 H-Pro-Ala-OH | 6422-36-2 H-Pro-Ala-OH|CPTD787762|6422-36-2 https://www.jk-sci.com/products/s57cptd787763 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396893.png?v=1791696948 Ac-Ala-Ala-OH | 19245-87-5 Ac-Ala-Ala-OH|CPTD787763|19245-87-5 https://www.jk-sci.com/products/s57cptd787764 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c5bfe916927c87fa4a95ea883f35be46.jpg?v=1791696944 H-Pro-Ser-OH | 71835-80-8 H-Pro-Ser-OH|CPTD787764|71835-80-8 https://www.jk-sci.com/products/s57cptd787765 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/941519c3d839d7e08fe0a69a51a95db1_5bf15aed-0ba6-44a0-9a0e-adaa1a659a95.jpg?v=1791696943 H-Ser-Pro-OH | 23827-93-2 H-Ser-Pro-OH|CPTD787765|23827-93-2 https://www.jk-sci.com/products/s57cptd787766 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/217499.png?v=1791696942 H-Glu(Ala-OH)-OH, Purity: 99.8% | 5875-41-2 H-Glu(Ala-OH)-OH|CPTD787766|5875-41-2 https://www.jk-sci.com/products/s57cptd787767 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148485.png?v=1791696939 H-Glu-Ser-OH | 5875-38-7 H-Glu-Ser-OH|CPTD787767|5875-38-7 https://www.jk-sci.com/products/s57cptd787768 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586fd5a92a7d70946c65a8723f3ceea5.jpg?v=1791696938 H-Ser-Glu-OH | 6403-16-3 H-Ser-Glu-OH|CPTD787768|6403-16-3 https://www.jk-sci.com/products/s57cptd787769 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/466f689d9636b86c081d02bc8d020e07.jpg?v=1791696936 H-Thr-Asp-OH | 108320-97-4 H-Thr-Asp-OH|CPTD787769|108320-97-4 https://www.jk-sci.com/products/s57cptd787770 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/619300.png?v=1791696934 Carcinine | 56897-53-1 Carcinine|CPTD787770|56897-53-1 https://www.jk-sci.com/products/s57cptd787771 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/576103_13b0952c-3cfa-4301-af48-27eda003ce0b.png?v=1791696932 H-Gly-Gly-Gly-Gly-OH, Assay: 98.7% | 637-84-3 H-Gly-Gly-Gly-Gly-OH|CPTD787771|637-84-3 https://www.jk-sci.com/products/s57cptd787772 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/485657.png?v=1791696932 H-Ala-Pro-NH2 · HCl | 76399-73-0 H-Ala-Pro-NH2 · HCl|CPTD787772|76399-73-0 https://www.jk-sci.com/products/s57cptd787773 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/220359.png?v=1791696929 H-Ala-D-Glu-NH2 | 45159-25-9 H-Ala-D-Glu-NH2|CPTD787773|45159-25-9 https://www.jk-sci.com/products/s57cptd787774 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139333.png?v=1791696928 H-Ala-Gly-Ala-OH | 37460-22-3 H-Ala-Gly-Ala-OH|CPTD787774|37460-22-3 https://www.jk-sci.com/products/s57cptd787775 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57b09a11989df5d3df0533e6224e1ab4.jpg?v=1791696926 H-Gly-Sar-Sar-OH | 57836-11-0 H-Gly-Sar-Sar-OH|CPTD787775|57836-11-0 https://www.jk-sci.com/products/s57cptd787776 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/310633.png?v=1791696923 H-Gly-Gly-Gly-OEt · HCl | 16194-06-2 H-Gly-Gly-Gly-OEt · HCl|CPTD787776|16194-06-2 https://www.jk-sci.com/products/s57cptd787777 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ad5627d4522657fc5aec1441c3d80b41.jpg?v=1791696922 H-Ser-Gln-OH | 94421-66-6 H-Ser-Gln-OH|CPTD787777|94421-66-6 https://www.jk-sci.com/products/s57cptd787778 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/274037.png?v=1791696922 H-Cyclohexyl-D-Gly-OH | 14328-52-0 H-Cyclohexyl-D-Gly-OH|CPTD787778|14328-52-0 https://www.jk-sci.com/products/s57cptd787779 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324689.png?v=1791696918 H-Cyclohexyl-Gly-OH | 14328-51-9 H-Cyclohexyl-Gly-OH|CPTD787779|14328-51-9 https://www.jk-sci.com/products/s57cptd787780 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148143.png?v=1791696918 H-β-Cyclopentyl-DL-Ala-OH | 96539-87-6 H-β-Cyclopentyl-DL-Ala-OH|CPTD787780|96539-87-6 https://www.jk-sci.com/products/s57cptd787781 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/111647.png?v=1791696915 Ac-Ile-OH, Assay: 98.2% | 3077-46-1 Ac-Ile-OH|CPTD787781|3077-46-1 https://www.jk-sci.com/products/s57cptd787782 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9db1e5f5d12de581da973ae191e31c22.jpg?v=1791696913 Ac-Val-OMe | 1492-15-5 Ac-Val-OMe|CPTD787782|1492-15-5 https://www.jk-sci.com/products/s57cptd787783 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4cb1e804325409117d9e5ab2a73a436c.jpg?v=1791696909 Boc-Ala-aldehyde | 79069-50-4 Boc-Ala-aldehyde|CPTD787783|79069-50-4 https://www.jk-sci.com/products/s57cptd787784 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e43483a5ca662e8c51b6abde35a024e.jpg?v=1791696911 Ac-Met-OMe | 35671-83-1 Ac-Met-OMe|CPTD787784|35671-83-1 https://www.jk-sci.com/products/s57cptd787785 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147174_c6919031-67b9-46ad-94cf-1709a817fcd4.png?v=1791696909 Boc-Ala-OH | 15761-38-3 Boc-Ala-OH|CPTD787785|15761-38-3 https://www.jk-sci.com/products/s57cptd787786 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/222002_0d635cf6-cbcd-4e81-acf9-2f3081e43126.png?v=1791696903 Boc-D-Ala-OH | 7764-95-6 Boc-D-Ala-OH|CPTD787786|7764-95-6 https://www.jk-sci.com/products/s57cptd787787 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/255723_97b282ea-76ed-4b01-8671-029d9d2659e4.png?v=1791696903 Boc-DL-Ala-OH | 3744-87-4 Boc-DL-Ala-OH|CPTD787787|3744-87-4 https://www.jk-sci.com/products/s57cptd787788 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298546_26c5122e-0158-4c7b-a0ba-c2e8ad5c17a6.png?v=1791696904 Boc-Sar-OH | 13734-36-6 Boc-Sar-OH|CPTD787788|13734-36-6 https://www.jk-sci.com/products/s57cptd787789 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/475089_023a8dc3-bf17-40cb-b191-e6165e5e5c4f.png?v=1791696898 Boc-β-Ala-OH | 3303-84-2 Boc-β-Ala-OH|CPTD787789|3303-84-2 https://www.jk-sci.com/products/s57cptd787790 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ac6051ef696d191c4ad410853605ee66_2b8cfb45-dc42-43c8-9ced-e786aa5ae1aa.jpg?v=1791696898 H-Asp(OtBu)-OH, Assay: 95.1% | 3057-74-7 H-Asp(OtBu)-OH|CPTD787790|3057-74-7 https://www.jk-sci.com/products/s57cptd787791 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/528021.png?v=1791696898 H-Asp-OtBu | 4125-93-3 H-Asp-OtBu|CPTD787791|4125-93-3 https://www.jk-sci.com/products/s57cptd787792 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355090.png?v=1791696892 H-Asu-OH | 4254-88-0 H-Asu-OH|CPTD787792|4254-88-0 https://www.jk-sci.com/products/s57cptd787793 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/269585.png?v=1791696892 H-D-Asp(OtBu)-OH | 64960-75-4 H-D-Asp(OtBu)-OH|CPTD787793|64960-75-4 https://www.jk-sci.com/products/s57cptd787794 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/254464.png?v=1791696891 H-D-Asp-OtBu | 148823-36-3 H-D-Asp-OtBu|CPTD787794|148823-36-3 https://www.jk-sci.com/products/s57cptd787796 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/341658_aa61bc9a-8be8-40e2-a873-22fd231c751b.png?v=1791696886 Boc-D-Ser-OH | 6368-20-3 Boc-D-Ser-OH|CPTD787796|6368-20-3 https://www.jk-sci.com/products/s57cptd787797 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122918.png?v=1791696886 Boc-Ser-OH Bachem Quality Grade, Assay: 99.5% | 3262-72-4 Boc-Ser-OH Bachem Quality Grade|CPTD787797|3262-72-4 https://www.jk-sci.com/products/s57cptd787798 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327456.png?v=1791696885 Ac-Ile-NH2 | 56711-06-9 Ac-Ile-NH2|CPTD787798|56711-06-9 https://www.jk-sci.com/products/s57cptd787799 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/500014.png?v=1791696881 Ac-Leu-NH2 | 28529-34-2 Ac-Leu-NH2|CPTD787799|28529-34-2 https://www.jk-sci.com/products/s57cptd787800 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2af7a4e140cb2464895c447172540694.jpg?v=1791696881 Ac-Val-NHMe | 19701-84-9 Ac-Val-NHMe|CPTD787800|19701-84-9 https://www.jk-sci.com/products/s57cptd787801 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277370.png?v=1791696881 Ac-D-Lys-OH | 58840-79-2 Ac-D-Lys-OH|CPTD787801|58840-79-2 https://www.jk-sci.com/products/s57cptd787802 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/402849.png?v=1791696875 H-Ala-Val-OH | 3303-45-5 H-Ala-Val-OH|CPTD787802|3303-45-5 https://www.jk-sci.com/products/s57cptd787803 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/328838.png?v=1791696868 H-Asn-OtBu | 25456-86-4 H-Asn-OtBu|CPTD787803|25456-86-4 https://www.jk-sci.com/products/s57cptd787804 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/130694.png?v=1791696869 H-D-Lys(Ac)-OH, Assay: 82.2% | 51621-57-9 H-D-Lys(Ac)-OH|CPTD787804|51621-57-9 https://www.jk-sci.com/products/s57cptd787805 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/88b74d75fd68371fdbab369c7ce50c6e.jpg?v=1791696868 H-Gln(isopropyl)-OH | 4311-12-0 H-Gln(isopropyl)-OH|CPTD787805|4311-12-0 https://www.jk-sci.com/products/s57cptd787806 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/405327.png?v=1791696863 H-Gly-Ile-OH | 19461-38-2 H-Gly-Ile-OH|CPTD787806|19461-38-2 https://www.jk-sci.com/products/s57cptd787807 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/139483.png?v=1791696863 H-Gly-Leu-OH | 869-19-2 H-Gly-Leu-OH|CPTD787807|869-19-2 https://www.jk-sci.com/products/s57cptd787808 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537261.png?v=1791696863 H-Ile-Gly-OH | 868-28-0 H-Ile-Gly-OH|CPTD787808|868-28-0 https://www.jk-sci.com/products/s57cptd787809 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/343338.png?v=1791696858 H-Leu-Gly-OH | 686-50-0 H-Leu-Gly-OH|CPTD787809|686-50-0 https://www.jk-sci.com/products/s57cptd787810 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/523779_d41e8147-8e1b-4e82-a7eb-b29092474fa2.png?v=1791696853 H-Val-Ala-OH | 27493-61-4 H-Val-Ala-OH|CPTD787810|27493-61-4 https://www.jk-sci.com/products/s57cptd787811 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317062.png?v=1791696852 H-Asn-OtBu · HCl | 63094-81-5 H-Asn-OtBu · HCl|CPTD787811|63094-81-5 https://www.jk-sci.com/products/s57cptd787812 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9e424a0c7d2f91087a7bd288da99b834.jpg?v=1791696853 H-Asp(OtBu)-NH2 · HCl | 92786-68-0 H-Asp(OtBu)-NH2 · HCl|CPTD787812|92786-68-0 https://www.jk-sci.com/products/s57cptd787813 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331573.png?v=1791696846 H-Ala-Met-OH | 14486-05-6 H-Ala-Met-OH|CPTD787813|14486-05-6 https://www.jk-sci.com/products/s57cptd787814 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/269822.png?v=1791696847 H-Met-Ala-OH | 3061-96-9 H-Met-Ala-OH|CPTD787814|3061-96-9 https://www.jk-sci.com/products/s57cptd787815 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326821_5d3b8b80-60e6-4c79-83d2-9abf42456d92.png?v=1791696848 Boc-Dap-OH | 73259-81-1 Boc-Dap-OH|CPTD787815|73259-81-1 https://www.jk-sci.com/products/s57cptd787816 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd8e265dc56b5c644b838959071df860_175bdb2f-f2d1-4154-b1a2-0c6a7309176d.jpg?v=1791696841 Boc-D-Dap-OH | 76387-70-7 Boc-D-Dap-OH|CPTD787816|76387-70-7 https://www.jk-sci.com/products/s57cptd787817 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c0daebe34a77a7934a1b950e5807e021.jpg?v=1791696841 H-Ser-Val-OH | 51782-06-0 H-Ser-Val-OH|CPTD787817|51782-06-0 https://www.jk-sci.com/products/s57cptd787818 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/146289.png?v=1791696840 H-Val-Ser-OH | 13588-94-8 H-Val-Ser-OH|CPTD787818|13588-94-8 https://www.jk-sci.com/products/s57cptd787819 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228857.png?v=1791696836 H-Met-Ser-OH | 14517-43-2 H-Met-Ser-OH|CPTD787819|14517-43-2 https://www.jk-sci.com/products/s57cptd787820 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/835de96cc994d660bc115f479edb3570.jpg?v=1791696836 H-Ser-Met-OH | 3227-09-6 H-Ser-Met-OH|CPTD787820|3227-09-6 https://www.jk-sci.com/products/s57cptd787821 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ecc68fb4c9190a77cce9bda6f93205cc_ba8287a5-1f27-4de5-a227-29e8f4a4c43c.jpg?v=1791696836 (H-Cys-OMe)2 · 2 HCl (Disulfide bond) | 32854-09-4 (H-Cys-OMe)2 · 2 HCl (Disulfide bond)|CPTD787821|32854-09-4 https://www.jk-sci.com/products/s57cptd787822 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/120305_9ff25ac1-01ee-41c8-a781-e1fee4d99aa4.png?v=1791696831 (H-D-Cys-OMe)2 · 2 HCl (Disulfide bond) | 144000-36-2 (H-D-Cys-OMe)2 · 2 HCl (Disulfide bond)|CPTD787822|144000-36-2 https://www.jk-sci.com/products/s57cptd787823 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/346979.png?v=1791696831 Ac-Arg-OH | 155-84-0 Ac-Arg-OH|CPTD787823|155-84-0 https://www.jk-sci.com/products/s57cptd787824 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/238605.png?v=1791696826 Ac-D-Arg-OH | 2389-86-8 Ac-D-Arg-OH|CPTD787824|2389-86-8 https://www.jk-sci.com/products/s57cptd787825 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/393510.png?v=1791696825 H-Lys(acetimidoyl)-OH | 53774-63-3 H-Lys(acetimidoyl)-OH|CPTD787825|53774-63-3 https://www.jk-sci.com/products/s57cptd787826 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/500633.png?v=1791696824 H-Leu-Gly-NH2 · HBr | 28671-28-5 H-Leu-Gly-NH2 · HBr|CPTD787826|28671-28-5 https://www.jk-sci.com/products/s57cptd787828 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/434679.png?v=1791696821 H-Gly-Lys-OH ·2 HCl | 31461-63-9 H-Gly-Lys-OH ·2 HCl|CPTD787828|31461-63-9 https://www.jk-sci.com/products/s57cptd787829 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/539763.png?v=1791696821 H-Lys-Gly-OH · HCl | 40719-58-2 H-Lys-Gly-OH · HCl|CPTD787829|40719-58-2 https://www.jk-sci.com/products/s57cptd787830 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/469105.png?v=1791696819 Ac-Arg-NH2 | 64365-27-1 Ac-Arg-NH2|CPTD787830|64365-27-1 https://www.jk-sci.com/products/s57cptd787831 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/258bef3b43c88046f434c47909c223ea.jpg?v=1791696815 H-Gly-Arg-OH | 18635-55-7 H-Gly-Arg-OH|CPTD787831|18635-55-7 https://www.jk-sci.com/products/s57cptd787832 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/440587.png?v=1791696815 H-Arg-Gly-OH · HCl | 105241-88-1 H-Arg-Gly-OH · HCl|CPTD787832|105241-88-1 https://www.jk-sci.com/products/s57cptd787833 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/125493.png?v=1791696814 H-Abu-OtBu · HCl | 53956-05-1 H-Abu-OtBu · HCl|CPTD787833|53956-05-1 https://www.jk-sci.com/products/s57cptd787834 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/113518.png?v=1791696809 H-Aib-OtBu | 4512-32-7 H-Aib-OtBu|CPTD787834|4512-32-7 https://www.jk-sci.com/products/s57cptd787835 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/463471.png?v=1791696808 H-D-Abu-OtBu · HCl | 313994-32-0 H-D-Abu-OtBu · HCl|CPTD787835|313994-32-0 https://www.jk-sci.com/products/s57cptd787836 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c81cb697dcfcf24a26957fea6985c59a.jpg?v=1791696806 H-Leu-OEt · HCl | 2743-40-0 H-Leu-OEt · HCl|CPTD787836|2743-40-0 https://www.jk-sci.com/products/s57cptd787837 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479964.png?v=1791696803 H-γ-Abu-OtBu · HCl | 58640-01-0 H-γ-Abu-OtBu · HCl|CPTD787837|58640-01-0 https://www.jk-sci.com/products/s57cptd787838 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/273541.png?v=1791696804 N-Me-Ala-OtBu · HCl | 103614-40-0 N-Me-Ala-OtBu · HCl|CPTD787838|103614-40-0 https://www.jk-sci.com/products/s57cptd787839 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/102261.png?v=1791696801 N-Me-Ile-OMe · HCl | 3339-43-3 N-Me-Ile-OMe · HCl|CPTD787839|3339-43-3 https://www.jk-sci.com/products/s57cptd787840 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/400011_c5c9d2f8-866e-4187-9262-8f169931d9a8.png?v=1791696799 H-allo-Thr(tBu)-OH | 201353-89-1 H-allo-Thr(tBu)-OH|CPTD787840|201353-89-1 https://www.jk-sci.com/products/s57cptd787841 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/333814.png?v=1791696798 H-D-allo-Thr(tBu)-OH | 119323-52-3 H-D-allo-Thr(tBu)-OH|CPTD787841|119323-52-3 https://www.jk-sci.com/products/s57cptd787842 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8d270532ea61956556123bc47269df0f.jpg?v=1791696797 H-D-Thr(tBu)-OH | 201274-81-9 H-D-Thr(tBu)-OH|CPTD787842|201274-81-9 https://www.jk-sci.com/products/s57cptd787843 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9dfc56379eac507c564d861422885235_2980001a-2f03-4d46-a01a-ce154eba6f1f.jpg?v=1791696792 H-Thr(tBu)-OH | 4378-13-6 H-Thr(tBu)-OH|CPTD787843|4378-13-6 https://www.jk-sci.com/products/s57cptd787844 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/324190.png?v=1791696792 Statine | 49642-07-1 Statine|CPTD787844|49642-07-1 https://www.jk-sci.com/products/s57cptd787845 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494918_8d16bcf8-88ec-4fae-9fee-bfa8e19ae571.png?v=1791696792 H-Ser(tBu)-OMe · HCl | 17114-97-5 H-Ser(tBu)-OMe · HCl|CPTD787845|17114-97-5 https://www.jk-sci.com/products/s57cptd787846 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/580935.png?v=1791696787 H-Thr-OtBu · HCl | 69320-90-7 H-Thr-OtBu · HCl|CPTD787846|69320-90-7 https://www.jk-sci.com/products/s57cptd787847 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460259.png?v=1791696780 H-Lys-OEt · 2 HCl | 3844-53-9 H-Lys-OEt · 2 HCl|CPTD787847|3844-53-9 https://www.jk-sci.com/products/s57cptd787848 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/227180.png?v=1791696780 H-Lys(Me)2-OH | 2259-86-1 H-Lys(Me)2-OH|CPTD787848|2259-86-1 https://www.jk-sci.com/products/s57cptd787849 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/284475.png?v=1791696780 N-1-Boc-1,3-diaminopropane | 75178-96-0 N-1-Boc-1,3-diaminopropane|CPTD787849|75178-96-0 https://www.jk-sci.com/products/s57cptd787850 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/302747.png?v=1791696775 H-Arg-OEt·2 HCl | 36589-29-4 H-Arg-OEt·2 HCl|CPTD787850|36589-29-4 https://www.jk-sci.com/products/s57cptd787851 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b9e4d7639d29d4bf8c9af83a55765e07.jpg?v=1791696775 H-Gly-Arg-NH2 · 2 HCl | 24326-03-2 H-Gly-Arg-NH2 · 2 HCl|CPTD787851|24326-03-2 https://www.jk-sci.com/products/s57cptd787852 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/489761.png?v=1791696774 H-Arg-Gly-NH2 · sulfate | 34367-76-5 H-Arg-Gly-NH2 · sulfate|CPTD787852|34367-76-5 https://www.jk-sci.com/products/s57cptd787854 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/557546.png?v=1791696770 5-Bromo-4-chloro-1H-indol-3-yl phosphate · dipotassium salt | 102185-49-9 5-Bromo-4-chloro-1H-indol-3-yl phosphate · dipotassium salt|CPTD787854|102185-49-9 https://www.jk-sci.com/products/s57cptd787855 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/285051.png?v=1791696770 H-Gly-ONp · HCl | 16336-29-1 H-Gly-ONp · HCl|CPTD787855|16336-29-1 https://www.jk-sci.com/products/s57cptd787856 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468086_c218a45c-aab1-435c-b42f-dfae0219602b.png?v=1791696770 4-Hydroxymethyl-benzoic acid | 3006-96-0 4-Hydroxymethyl-benzoic acid|CPTD787856|3006-96-0 https://www.jk-sci.com/products/s57cptd787857 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ec3f6818-dea0-49a2-82f6-1233901a6db4.png?v=1791696765 H-Gly-pNA TFA salt H-Gly-pNA TFA salt|CPTD787857 https://www.jk-sci.com/products/s57cptd787858 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/209580.png?v=1791696765 Anantin | 133658-45-4 Anantin|CPTD787858|133658-45-4 https://www.jk-sci.com/products/s57cptd787859 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a3f183110ae0c9e1a823e165ed23e6ef.jpg?v=1791696761 Anantin (linear sequence) trifluoroacetate salt | 348600-37-3 Anantin (linear sequence) trifluoroacetate salt|CPTD787859|348600-37-3 https://www.jk-sci.com/products/s57cptd787860 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/26061932e0a4da86f355ab76d404a039.jpg?v=1791696760 AMCA-Glu-Glu-Lys-Pro-Ile-Ser-Phe-Phe-Arg-Leu-Gly-Lys(biotinyl)-NH2 | 851231-19-1 AMCA-Glu-Glu-Lys-Pro-Ile-Ser-Phe-Phe-Arg-Leu-Gly-Lys(biotinyl)-NH2|CPTD787860|851231-19-1 https://www.jk-sci.com/products/s57cptd787861 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/354514.png?v=1791696760 Neuropeptide AF (human) | 192387-38-5 Neuropeptide AF (human)|CPTD787861|192387-38-5 https://www.jk-sci.com/products/s57cptd787862 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/79af61bec1422cf801d56f73e3d188bd.jpg?v=1791696756 Acetylcholine Receptor α1 (129-145) (human, bovine, rat, mouse) | 194737-11-6 Acetylcholine Receptor α1 (129-145) (human, bovine, rat, mouse)|CPTD787862|194737-11-6 https://www.jk-sci.com/products/s57cptd787863 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f66e67b920d64a97ee9eb5a24e14f934.jpg?v=1791696756 Polyphemusin II-Derived Peptide | 229030-20-0 Polyphemusin II-Derived Peptide|CPTD787863|229030-20-0 https://www.jk-sci.com/products/s57cptd787864 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/357308.png?v=1791696755 GMAP (25-41), amide | 132567-21-6 GMAP (25-41), amide|CPTD787864|132567-21-6 https://www.jk-sci.com/products/s57cptd787865 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/569ff142877d6ac95fb2c966cee2f159.jpg?v=1791696749 BAM-22P (8-22) | 412961-36-5 BAM-22P (8-22)|CPTD787865|412961-36-5 https://www.jk-sci.com/products/s57cptd787866 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bd3852c0225689fcf5225b31a60f2561.jpg?v=1791696750 Arg-Glu(EDANS)-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (668-675)-Lys(DABCYL)-Arg | 310427-94-2 Arg-Glu(EDANS)-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (668-675)-Lys(DABCYL)-Arg|CPTD787866|310427-94-2 https://www.jk-sci.com/products/s57cptd787868 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9508f3ec56624c95961816eb3d83c2d2.jpg?v=1791696751 Histone H3 (1-20) trifluoroacetate salt | 380598-30-1 Histone H3 (1-20) trifluoroacetate salt|CPTD787868|380598-30-1 https://www.jk-sci.com/products/s57cptd787870 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f0c4281291e4e2f0174947ae2ba5e0c2.jpg?v=1791696745 T-Peptide | 2022956-62-1 T-Peptide|CPTD787870|2022956-62-1 https://www.jk-sci.com/products/s57cptd787871 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4ed2cfd0-f8a1-4782-b544-99968705f83c.png?v=1791696743 HIV-2 Peptide acetate salt | 172486-63-4 HIV-2 Peptide acetate salt|CPTD787871|172486-63-4 https://www.jk-sci.com/products/s57cptd787872 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8ff7881c487676bdbd2534c4d31d2d62.jpg?v=1791696744 Myelin Basic Protein (83-99) (bovine) | 178823-45-5 Myelin Basic Protein (83-99) (bovine)|CPTD787872|178823-45-5 https://www.jk-sci.com/products/s57cptd787873 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108839.png?v=1791696739 Neuropeptide S (human) | 412938-67-1 Neuropeptide S (human)|CPTD787873|412938-67-1 https://www.jk-sci.com/products/s57cptd787874 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/424523.png?v=1791696740 C-Type Natriuretic Peptide (32-53) (human, porcine, rat) | 127869-51-6 C-Type Natriuretic Peptide (32-53) (human, porcine, rat)|CPTD787874|127869-51-6 https://www.jk-sci.com/products/s57cptd787875 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/223385.png?v=1791696738 Protein Kinase C (19-36) Peptide | 113731-96-7 Protein Kinase C (19-36) Peptide|CPTD787875|113731-96-7 https://www.jk-sci.com/products/s57cptd787876 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426417.png?v=1791696734 Gastrin I (rat) | 81123-06-0 Gastrin I (rat)|CPTD787876|81123-06-0 https://www.jk-sci.com/products/s57cptd787877 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385179.png?v=1791696734 Anti-TF Antigen Peptide P30-1 trifluoroacetate salt | 573664-50-3 Anti-TF Antigen Peptide P30-1 trifluoroacetate salt|CPTD787877|573664-50-3 https://www.jk-sci.com/products/s57cptd787878 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/216503.png?v=1791696733 Galanin (1-13)-Pro-Pro-(Ala-Leu-)2Ala amide | 143896-17-7 Galanin (1-13)-Pro-Pro-(Ala-Leu-)2Ala amide|CPTD787878|143896-17-7 https://www.jk-sci.com/products/s57cptd787880 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e037efa6218c465d63e5bd26ebeb921.jpg?v=1791696728 Cell-permeable Caspase-3 Inhibitor I trifluoroacetate salt | 201608-15-3 Cell-permeable Caspase-3 Inhibitor I trifluoroacetate salt|CPTD787880|201608-15-3 https://www.jk-sci.com/products/s57cptd787881 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/460125.png?v=1791696728 [Asn76] Parathyroid Hormone (64-84), human | 129449-07-6 [Asn76] Parathyroid Hormone (64-84), human|CPTD787881|129449-07-6 https://www.jk-sci.com/products/s57cptd787882 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66412eb807ab6045996cafb5fbabbfb6.jpg?v=1791696725 Prepro-Atrial Natriuretic Factor (104-123) (human) | 112160-83-5 Prepro-Atrial Natriuretic Factor (104-123) (human)|CPTD787882|112160-83-5 https://www.jk-sci.com/products/s57cptd787883 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d141f67f8f0a8cbfe0a14305e59ca8c7.jpg?v=1791696723 Tumor Targeted Pro-Apoptotic Peptide | 1926163-30-5 Tumor Targeted Pro-Apoptotic Peptide|CPTD787883|1926163-30-5 https://www.jk-sci.com/products/s57cptd787884 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7c00b9c0-751e-4b4d-8664-a937db735b13.png?v=1791696721 Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse) | 195523-86-5 Melanocyte Protein PMEL 17 (44-59) (human, bovine, mouse)|CPTD787884|195523-86-5 https://www.jk-sci.com/products/s57cptd787885 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/111588.png?v=1791696720 DABCYL-Lys-HCoV-SARS Replicase Polyprotein 1ab (3235-3246)-Glu-EDANS trifluoroacetate salt | 730985-86-1 DABCYL-Lys-HCoV-SARS Replicase Polyprotein 1ab (3235-3246)-Glu-EDANS trifluoroacetate salt|CPTD787885|730985-86-1 https://www.jk-sci.com/products/s57cptd787886 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/275582.png?v=1791696717 ACTH (1-17) | 7266-47-9 ACTH (1-17)|CPTD787886|7266-47-9 https://www.jk-sci.com/products/s57cptd787887 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/419588.png?v=1791696717 pTH (28-48) (human) | 83286-22-0 pTH (28-48) (human)|CPTD787887|83286-22-0 https://www.jk-sci.com/products/s57cptd787888 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/359887.png?v=1791696711 Neuropeptide S (rat) | 412938-75-1 Neuropeptide S (rat)|CPTD787888|412938-75-1 https://www.jk-sci.com/products/s57cptd787889 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/863cb0d20e338deba0f72de202928d8d.jpg?v=1791696715 Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Ile-Glu-Thr-Asp-aldehyde trifluoroacetate salt | 886462-83-5 Ac-Ala-Ala-Val-Ala-Leu-Leu-Pro-Ala-Val-Leu-Leu-Ala-Leu-Leu-Ala-Pro-Ile-Glu-Thr-Asp-aldehyde trifluoroacetate salt|CPTD787889|886462-83-5 https://www.jk-sci.com/products/s57cptd787890 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/541419.png?v=1791696712 HIV Envelope Protein (254-274) | 113944-46-0 HIV Envelope Protein (254-274)|CPTD787890|113944-46-0 https://www.jk-sci.com/products/s57cptd787891 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/418871.png?v=1791696707 Cortistatin-17 (human) | 189450-19-9 Cortistatin-17 (human)|CPTD787891|189450-19-9 https://www.jk-sci.com/products/s57cptd787892 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122094.png?v=1791696701 Acetyl-(Ala11·15)-Endothelin-1 (6-21) | 143113-45-5 Acetyl-(Ala11·15)-Endothelin-1 (6-21)|CPTD787892|143113-45-5 https://www.jk-sci.com/products/s57cptd787893 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8441e0cd9466fd39ffd5d97ffb24fca6.jpg?v=1791696701 H(-Asn-Pro-Asn-Ala)6-OH | 114332-71-7 H(-Asn-Pro-Asn-Ala)6-OH|CPTD787893|114332-71-7 https://www.jk-sci.com/products/s57cptd787894 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/78b4c8c949d1900c30bf68eb006a3c3b.jpg?v=1791696697 CD36 (93-110)-Cys | 143257-75-4 CD36 (93-110)-Cys|CPTD787894|143257-75-4 https://www.jk-sci.com/products/s57cptd787895 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/242208.png?v=1791696696 Apelin-17 (human, bovine, mouse, rat) | 217082-57-0 Apelin-17 (human, bovine, mouse, rat)|CPTD787895|217082-57-0 https://www.jk-sci.com/products/s57cptd787896 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f334fd1101027fc3700fc5737cdf7baf.jpg?v=1791696691 (Lys(Me)24)-Histone H3 (1-21) trifluoroacetate salt | 873215-01-1 (Lys(Me)24)-Histone H3 (1-21) trifluoroacetate salt|CPTD787896|873215-01-1 https://www.jk-sci.com/products/s57cptd787897 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0baa2d4ec564ff44ed57ce3a20a0cbcb.jpg?v=1791696693 Fmoc-Mating Factor α | 250642-63-8 Fmoc-Mating Factor α|CPTD787897|250642-63-8 https://www.jk-sci.com/products/s57cptd787898 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/266822.png?v=1791696691 Gastrin I (human) | 10047-33-3 Gastrin I (human)|CPTD787898|10047-33-3 https://www.jk-sci.com/products/s57cptd787899 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280928.png?v=1791696685 Gastrin I (human) (sulfated) | 19361-51-4 Gastrin I (human) (sulfated)|CPTD787899|19361-51-4 https://www.jk-sci.com/products/s57cptd787900 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a85457560bcc26351227d0c6f411999f.jpg?v=1791696687 Ac-Ala-Leu-Cys-Asp-Asp-Pro-Arg-Val-Asp-Arg-Trp-Tyr-Cys-Gln-Phe-Val-Glu-Gly-NH2 (Disulfide bond) | 1926163-13-4 Ac-Ala-Leu-Cys-Asp-Asp-Pro-Arg-Val-Asp-Arg-Trp-Tyr-Cys-Gln-Phe-Val-Glu-Gly-NH2 (Disulfide bond)|CPTD787900|1926163-13-4 https://www.jk-sci.com/products/s57cptd787901 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca6b5ea7b34a64b012ef077530d5c678.jpg?v=1791696685 BKT140 | 664334-36-5 BKT140|CPTD787901|664334-36-5 https://www.jk-sci.com/products/s57cptd787902 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c8490005cc2d57a6f92b786f028abc54.jpg?v=1791696680 Acetyl-ACTH (1-17) | 197906-63-1 Acetyl-ACTH (1-17)|CPTD787902|197906-63-1 https://www.jk-sci.com/products/s57cptd787903 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/643c874766228c09b8c39f827f732472.jpg?v=1791696678 Atrial Natriuretic Factor (5-27) (human) trifluoroacetate salt | 98929-56-7 Atrial Natriuretic Factor (5-27) (human) trifluoroacetate salt|CPTD787903|98929-56-7 https://www.jk-sci.com/products/s57cptd787905 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6ed35027f8ad93f5a6144607de49d1cd.jpg?v=1791696679 Cell-permeable Caspase-1 Inhibitor I trifluoroacetate salt | 201608-12-0 Cell-permeable Caspase-1 Inhibitor I trifluoroacetate salt|CPTD787905|201608-12-0 https://www.jk-sci.com/products/s57cptd787906 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4b71c0ccfb6f132bbc4af2bb7847fd8b.jpg?v=1791696674 Acetyl-Adhesin (1025-1044) amide | 320350-56-9 Acetyl-Adhesin (1025-1044) amide|CPTD787906|320350-56-9 https://www.jk-sci.com/products/s57cptd787907 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5c75b7613a649f2c20aafc9c41002fba.jpg?v=1791696673 Ranalexin | 155761-99-2 Ranalexin|CPTD787907|155761-99-2 https://www.jk-sci.com/products/s57cptd787908 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fdda286a3522fb89010fe56d135ad72a.jpg?v=1791696673 HIV-1 rev Protein (34-50) | 141237-50-5 HIV-1 rev Protein (34-50)|CPTD787908|141237-50-5 https://www.jk-sci.com/products/s57cptd787909 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/603055.png?v=1791696667 (Leu15)-Gastrin I (human) | 39024-57-2 (Leu15)-Gastrin I (human)|CPTD787909|39024-57-2 https://www.jk-sci.com/products/s57cptd787910 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59bf6409534ab147f71f601f9709f6dd.jpg?v=1791696667 Octreotide trifluoroacetate salt (Dimer, Antiparallel) | 1926163-78-1 Octreotide trifluoroacetate salt (Dimer, Antiparallel)|CPTD787910|1926163-78-1 https://www.jk-sci.com/products/s57cptd787911 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1a00bac0c122e219c21b4539c105b329.jpg?v=1791696668 Octreotide trifluoroacetate salt (Dimer, Parallel) | 1926163-80-5 Octreotide trifluoroacetate salt (Dimer, Parallel)|CPTD787911|1926163-80-5 https://www.jk-sci.com/products/s57cptd787912 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/537696.png?v=1791696662 b-MSH, porcine | 19941-13-0 b-MSH, porcine|CPTD787912|19941-13-0 https://www.jk-sci.com/products/s57cptd787913 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305083.png?v=1791696657 β-MSH (monkey) | 17750-75-3 β-MSH (monkey)|CPTD787913|17750-75-3 https://www.jk-sci.com/products/s57cptd787914 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/2f5352b01fb9014843b95275d3df5321.jpg?v=1791696657 Toxic Shock Syndrome Toxin-1 (TSST-1) (58-78) | 137593-46-5 Toxic Shock Syndrome Toxin-1 (TSST-1) (58-78)|CPTD787914|137593-46-5 https://www.jk-sci.com/products/s57cptd787915 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bf5881f3-f2d6-4b4b-a954-d2887f477c74.png?v=1791696654 Human Growth Hormone | 12629-01-5 Human Growth Hormone|CPTD787915|12629-01-5 https://www.jk-sci.com/products/s57cptd787916 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/290488.png?v=1791696652 DABCYL-γ-Abu-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Glu(EDANS)-Ala-Lys-NH2 | 202273-56-1 DABCYL-γ-Abu-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Glu(EDANS)-Ala-Lys-NH2|CPTD787916|202273-56-1 https://www.jk-sci.com/products/s57cptd787917 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8050d10c763cc1b429d9172adedb53d0.jpg?v=1791696651 Hepcidin-22 (human) trifluoroacetate salt | 342790-22-1 Hepcidin-22 (human) trifluoroacetate salt|CPTD787917|342790-22-1 https://www.jk-sci.com/products/s57cptd787918 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/27b0d7d43c8a08445e29a9a05cba0aa9.jpg?v=1791696650 Tachyplesin I | 118231-04-2 Tachyplesin I|CPTD787918|118231-04-2 https://www.jk-sci.com/products/s57cptd787919 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/144909.png?v=1791696647 Dynorphin A | 80448-90-4 Dynorphin A|CPTD787919|80448-90-4 https://www.jk-sci.com/products/s57cptd787920 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/591257.png?v=1791696646 Asn-Ala-Intercellular Adhesion Molecule 1 (1-21) (human) | 139227-42-2 Asn-Ala-Intercellular Adhesion Molecule 1 (1-21) (human)|CPTD787920|139227-42-2 https://www.jk-sci.com/products/s57cptd787921 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108114.png?v=1791696645 H-p-Bromo-DL-Phe-OH | 14091-15-7 H-p-Bromo-DL-Phe-OH|CPTD787921|14091-15-7 https://www.jk-sci.com/products/s57cptd787922 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/240677.png?v=1791696642 H-p-Bromo-Phe-OH | 24250-84-8 H-p-Bromo-Phe-OH|CPTD787922|24250-84-8 https://www.jk-sci.com/products/s57cptd787923 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331299_c46c0539-dd37-4977-b8cc-ac5234f02338.png?v=1791696643 H-4-Chloro-Phe-OH, Purity: 100.0% | 14173-39-8 H-4-Chloro-Phe-OH|CPTD787923|14173-39-8 https://www.jk-sci.com/products/s57cptd787924 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b8ed3fc0c51fe2555ae2542c7edc331.jpg?v=1791696640 H-m-Fluoro-DL-Phe-OH | 456-88-2 H-m-Fluoro-DL-Phe-OH|CPTD787924|456-88-2 https://www.jk-sci.com/products/s57cptd787925 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/559015.png?v=1791696636 H-p-Fluoro-DL-Phe-OH | 51-65-0 H-p-Fluoro-DL-Phe-OH|CPTD787925|51-65-0 https://www.jk-sci.com/products/s57cptd787926 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305081.png?v=1791696630 H-p-Fluoro-Phe-OH | 1132-68-9 H-p-Fluoro-Phe-OH|CPTD787926|1132-68-9 https://www.jk-sci.com/products/s57cptd787927 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/105997.png?v=1791696631 H-p-Iodo-D-Phe-OH | 62561-75-5 H-p-Iodo-D-Phe-OH|CPTD787927|62561-75-5 https://www.jk-sci.com/products/s57cptd787928 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/158177_4436d1d0-2f4b-4201-a230-fae9d8a43665.png?v=1791696631 H-p-Iodo-Phe-OH | 24250-85-9 H-p-Iodo-Phe-OH|CPTD787928|24250-85-9 https://www.jk-sci.com/products/s57cptd787929 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/534340.png?v=1791696625 Abz-Gly-OH · HCl | 256657-23-5 Abz-Gly-OH · HCl|CPTD787929|256657-23-5 https://www.jk-sci.com/products/s57cptd787930 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/306019.png?v=1791696622 H-p-Nitro-DL-Phe-OH | 2922-40-9 H-p-Nitro-DL-Phe-OH|CPTD787930|2922-40-9 https://www.jk-sci.com/products/s57cptd787931 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/260730.png?v=1791696624 H-p-Nitro-D-Phe-OH | 56613-61-7 H-p-Nitro-D-Phe-OH|CPTD787931|56613-61-7 https://www.jk-sci.com/products/s57cptd787932 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468201.png?v=1791696617 H-p-Nitro-Phe-OH | 949-99-5 H-p-Nitro-Phe-OH|CPTD787932|949-99-5 https://www.jk-sci.com/products/s57cptd787933 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/439911.png?v=1791696618 H-Ala-ONp · HCl | 17463-53-5 H-Ala-ONp · HCl|CPTD787933|17463-53-5 https://www.jk-sci.com/products/s57cptd787934 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277836_03dd3b29-ac9a-4333-b25c-b1635d8872b4.png?v=1791696616 H-3-Nitro-Tyr-OH, Purity: 100.0% | 621-44-3 H-3-Nitro-Tyr-OH|CPTD787934|621-44-3 https://www.jk-sci.com/products/s57cptd787935 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da462d402105a570a92b4f4e2b469fa4.jpg?v=1791696612 H-p-Azido-D-Phe-OH | 1241681-80-0 H-p-Azido-D-Phe-OH|CPTD787935|1241681-80-0 https://www.jk-sci.com/products/s57cptd787938 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d9318b06-3fc8-4425-9ca5-4faf861c3b05.png?v=1791696610 H-Ala-pNA TFA Salt H-Ala-pNA TFA Salt|CPTD787938 https://www.jk-sci.com/products/s57cptd787939 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/479532.png?v=1791696612 H-β-Ala-pNA · HBr | 111196-17-9 H-β-Ala-pNA · HBr|CPTD787939|111196-17-9 https://www.jk-sci.com/products/s57cptd787940 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/383891.png?v=1791696607 H-Ala-pNA · HCl | 31796-55-1 H-Ala-pNA · HCl|CPTD787940|31796-55-1 https://www.jk-sci.com/products/s57cptd787941 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/101407.png?v=1791696607 H-D-Ala-pNA · HCl | 201731-77-3 H-D-Ala-pNA · HCl|CPTD787941|201731-77-3 https://www.jk-sci.com/products/s57cptd787943 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/228808.png?v=1791696606 N-Me-DL-Phg-OH | 74641-60-4 N-Me-DL-Phg-OH|CPTD787943|74641-60-4 https://www.jk-sci.com/products/s57cptd787944 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483663.png?v=1791696602 N-Me-D-Phg-OH | 30925-14-5 N-Me-D-Phg-OH|CPTD787944|30925-14-5 https://www.jk-sci.com/products/s57cptd787945 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/261128_2d67c3ca-3fb7-45c2-8e2b-bbb4cea5829a.png?v=1791696602 N-Me-Phg-OH | 2611-88-3 N-Me-Phg-OH|CPTD787945|2611-88-3 https://www.jk-sci.com/products/s57cptd787946 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/303146_519c54eb-a3a6-4712-97d3-4e4e89eaa5ff.png?v=1791696600 H-Gly-OBzl · p-tosylate | 1738-76-7 H-Gly-OBzl · p-tosylate|CPTD787946|1738-76-7 https://www.jk-sci.com/products/s57cptd787947 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da52c23874f402631278cd3f769390ac.jpg?v=1791696597 Bzl-Gly-OH · HCl | 7689-50-1 Bzl-Gly-OH · HCl|CPTD787947|7689-50-1 https://www.jk-sci.com/products/s57cptd787949 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/106148.png?v=1791696597 L-threo-Phenylserine | 6254-48-4 L-threo-Phenylserine|CPTD787949|6254-48-4 https://www.jk-sci.com/products/s57cptd787950 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/172c545738dde27b541b1f4c1ff30cd9.jpg?v=1791696594 Phenylsulfonyl-Sar-OH | 46376-16-3 Phenylsulfonyl-Sar-OH|CPTD787950|46376-16-3 https://www.jk-sci.com/products/s57cptd787951 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6bfc8e2883df60f818223f30e27611d_a2ea93ca-031e-4aac-8258-e50fc0b92148.jpg?v=1791696592 Tos-Gly-OH | 1080-44-0 Tos-Gly-OH|CPTD787951|1080-44-0 https://www.jk-sci.com/products/s57cptd787952 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/14f414b3c4e7942d6c6978d57851fae6.jpg?v=1791696591 H-DL-β-(3,4-Dihydroxyphenyl)-DL-Ser-OH | 492-46-6 H-DL-β-(3,4-Dihydroxyphenyl)-DL-Ser-OH|CPTD787952|492-46-6 https://www.jk-sci.com/products/s57cptd787953 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5dcef77d5e811df29148c2c1524dc9c5.jpg?v=1791696589 H-Tyr(SO3H)-OH | 956-46-7 H-Tyr(SO3H)-OH|CPTD787953|956-46-7 https://www.jk-sci.com/products/s57cptd787954 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/510520.png?v=1791696586 H-D-Phe-NH2 | 5241-59-8 H-D-Phe-NH2|CPTD787954|5241-59-8 https://www.jk-sci.com/products/s57cptd787955 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/426278.png?v=1791696583 H-Phe-NH2 · HCl | 65864-22-4 H-Phe-NH2 · HCl|CPTD787955|65864-22-4 https://www.jk-sci.com/products/s57cptd787956 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/47794d5112c2f466c96a38435d45d0ad.jpg?v=1791696584 H-p-Amino-DL-Phe-OH hydrate | 2922-41-0 H-p-Amino-DL-Phe-OH hydrate|CPTD787956|2922-41-0 https://www.jk-sci.com/products/s57cptd787957 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/112011.png?v=1791696581 H-Tyr-NH2 | 4985-46-0 H-Tyr-NH2|CPTD787957|4985-46-0 https://www.jk-sci.com/products/s57cptd787958 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/230286.png?v=1791696578 H-β-(3-Pyridyl)-D-Ala-OMe · 2 HCl | 197088-84-9 H-β-(3-Pyridyl)-D-Ala-OMe · 2 HCl|CPTD787958|197088-84-9 https://www.jk-sci.com/products/s57cptd787959 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/356620_7a2fcd43-e7f5-4c98-b7ad-cf4f1c06c09d.png?v=1791696578 H-p-Amino-L-Phe-OH | 943-80-6 H-p-Amino-L-Phe-OH|CPTD787959|943-80-6 https://www.jk-sci.com/products/s57cptd787960 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134746.png?v=1791696576 H-Tyr-NH2 · HCl | 53559-18-5 H-Tyr-NH2 · HCl|CPTD787960|53559-18-5 https://www.jk-sci.com/products/s57cptd787961 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589151.png?v=1791696572 H-3-Amino-Tyr-OH · 2 HCl | 23279-22-3 H-3-Amino-Tyr-OH · 2 HCl|CPTD787961|23279-22-3 https://www.jk-sci.com/products/s57cptd787962 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/554814.png?v=1791696573 Cyclo(-Ala-His) | 54300-25-3 Cyclo(-Ala-His)|CPTD787962|54300-25-3 https://www.jk-sci.com/products/s57cptd787963 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117605.png?v=1791696573 H-Tyr(PO3H2)-OH | 21820-51-9 H-Tyr(PO3H2)-OH|CPTD787963|21820-51-9 https://www.jk-sci.com/products/s57cptd787964 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/304909.png?v=1791696566 Suc-Pro-OH | 63250-32-8 Suc-Pro-OH|CPTD787964|63250-32-8 https://www.jk-sci.com/products/s57cptd787965 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/57dd22d0864eb78f92eaecfb80613b2f.jpg?v=1791696567 Cyclo(-Pro-Thr) | 227777-31-3 Cyclo(-Pro-Thr)|CPTD787965|227777-31-3 https://www.jk-sci.com/products/s57cptd787966 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300832.png?v=1791696567 Boc-β-cyano-D-Ala-OH | 184685-17-4 Boc-β-cyano-D-Ala-OH|CPTD787966|184685-17-4 https://www.jk-sci.com/products/s57cptd787967 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/158665.png?v=1791696560 H-Pro-Asp-OH | 85227-98-1 H-Pro-Asp-OH|CPTD787967|85227-98-1 https://www.jk-sci.com/products/s57cptd787968 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119343.png?v=1791696561 H-Asp-Glu-OH | 6157-06-8 H-Asp-Glu-OH|CPTD787968|6157-06-8 https://www.jk-sci.com/products/s57cptd787969 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/145478.png?v=1791696560 H-Glu-Asp-OH | 3918-84-1 H-Glu-Asp-OH|CPTD787969|3918-84-1 https://www.jk-sci.com/products/s57cptd787970 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/513052.png?v=1791696555 Ac-His-NHMe | 6367-11-9 Ac-His-NHMe|CPTD787970|6367-11-9 https://www.jk-sci.com/products/s57cptd787971 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/389684.png?v=1791696550 H-Ala-His-OH | 3253-17-6 H-Ala-His-OH|CPTD787971|3253-17-6 https://www.jk-sci.com/products/s57cptd787972 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/129619.png?v=1791696548 H-His-Ala-OH | 16874-75-2 H-His-Ala-OH|CPTD787972|16874-75-2 https://www.jk-sci.com/products/s57cptd787973 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/529845.png?v=1791696550 H-His-Ser-OH | 21438-60-8 H-His-Ser-OH|CPTD787973|21438-60-8 https://www.jk-sci.com/products/s57cptd787974 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0322215a5c45cd9d778d4ab3e4a4b6f6.jpg?v=1791696544 H-Ser-His-OH | 67726-09-4 H-Ser-His-OH|CPTD787974|67726-09-4 https://www.jk-sci.com/products/s57cptd787975 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/417997.png?v=1791696544 Diazoacetyl-DL-Nle-OMe | 7013-09-4 Diazoacetyl-DL-Nle-OMe|CPTD787975|7013-09-4 https://www.jk-sci.com/products/s57cptd787976 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5b364f34ed1ebc5a7a63db4b5be1fa45_66416326-1e67-40a3-aa40-3b12f154eb27.jpg?v=1791696545 H-Gly-Gly-Pro-OH | 14379-76-1 H-Gly-Gly-Pro-OH|CPTD787976|14379-76-1 https://www.jk-sci.com/products/s57cptd787977 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122001.png?v=1791696539 H-Gly-Pro-Gly-OH | 2441-63-6 H-Gly-Pro-Gly-OH|CPTD787977|2441-63-6 https://www.jk-sci.com/products/s57cptd787978 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e6ff72a9f7b32e681c6beca742e7eb2d.jpg?v=1791696539 H-Pro-Asn-OH | 107856-82-6 H-Pro-Asn-OH|CPTD787978|107856-82-6 https://www.jk-sci.com/products/s57cptd787979 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350856.png?v=1791696539 H-Pro-Gly-Gly-OH | 7561-25-3 H-Pro-Gly-Gly-OH|CPTD787979|7561-25-3 https://www.jk-sci.com/products/s57cptd787980 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/581692.png?v=1791696533 H-Asn-Glu-OH | 20917-58-2 H-Asn-Glu-OH|CPTD787980|20917-58-2 https://www.jk-sci.com/products/s57cptd787981 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/393052.png?v=1791696531 H-Asp-Gln-OH | 13433-13-1 H-Asp-Gln-OH|CPTD787981|13433-13-1 https://www.jk-sci.com/products/s57cptd787982 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326500.png?v=1791696531 H-Glu(Gly-Gly-OH)-OH | 13640-39-6 H-Glu(Gly-Gly-OH)-OH|CPTD787982|13640-39-6 https://www.jk-sci.com/products/s57cptd787983 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/122345.png?v=1791696527 H-Gly-Gly-Glu-OH | 17343-05-4 H-Gly-Gly-Glu-OH|CPTD787983|17343-05-4 https://www.jk-sci.com/products/s57cptd787984 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/408652_2c1cac69-dff6-4bca-a38e-2c7a622b125a.png?v=1791696526 Boc-L-thiazolidine-4-carboxylic acid | 51077-16-8 Boc-L-thiazolidine-4-carboxylic acid|CPTD787984|51077-16-8 https://www.jk-sci.com/products/s57cptd787985 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/402333.png?v=1791696526 Boc-Asp-OH, Purity: 100.0% | 13726-67-5 Boc-Asp-OH|CPTD787985|13726-67-5 https://www.jk-sci.com/products/s57cptd787986 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/292310_c43179b9-d942-41d8-b344-3c83dd25d17a.png?v=1791696522 Boc-D-Asp-OH | 62396-48-9 Boc-D-Asp-OH|CPTD787986|62396-48-9 https://www.jk-sci.com/products/s57cptd787987 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1890ac5646db0efd74dbf0c844101e82_dc63bb99-2359-4cb1-a5ac-643cb6671b47.jpg?v=1791696523 Boc-β-iodo-Ala-OMe | 93267-04-0 Boc-β-iodo-Ala-OMe|CPTD787987|93267-04-0 https://www.jk-sci.com/products/s57cptd787988 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/548093.png?v=1791696521 H-Ala-Pro-OMe · HCl | 71067-42-0 H-Ala-Pro-OMe · HCl|CPTD787988|71067-42-0 https://www.jk-sci.com/products/s57cptd787989 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/024070fe1f1a9c6ab27f240c7a5173c4.jpg?v=1791696516 H-Thr-Pro-OH · HCl | 281670-51-7 H-Thr-Pro-OH · HCl|CPTD787989|281670-51-7 https://www.jk-sci.com/products/s57cptd787990 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/257579.png?v=1791696515 For-Met-Ala-OH | 15183-28-5 For-Met-Ala-OH|CPTD787990|15183-28-5 https://www.jk-sci.com/products/s57cptd787991 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/490904.png?v=1791696516 Boc-Asp-NH2 | 74244-17-0 Boc-Asp-NH2|CPTD787991|74244-17-0 https://www.jk-sci.com/products/s57cptd787992 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/502538_7a5f14ef-e697-4b53-936b-d97b4072c06b.png?v=1791696511 Boc-D-Asn-OH | 75647-01-7 Boc-D-Asn-OH|CPTD787992|75647-01-7 https://www.jk-sci.com/products/s57cptd787993 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/133581.png?v=1791696511 Boc-Gly-Gly-OH | 31972-52-8 Boc-Gly-Gly-OH|CPTD787993|31972-52-8 https://www.jk-sci.com/products/s57cptd787994 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/51aacfbfa36d62234d05a0c57b7989cc.jpg?v=1791696508 H-Asp-Val-OH | 13433-04-0 H-Asp-Val-OH|CPTD787994|13433-04-0 https://www.jk-sci.com/products/s57cptd787995 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/387665.png?v=1791696505 H-Glu(Abu-OH)-OH | 16869-42-4 H-Glu(Abu-OH)-OH|CPTD787995|16869-42-4 https://www.jk-sci.com/products/s57cptd787996 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/269941.png?v=1791696506 H-Val-Asp-OH | 20556-16-5 H-Val-Asp-OH|CPTD787996|20556-16-5 https://www.jk-sci.com/products/s57cptd787997 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/515903.png?v=1791696500 H-Met-Asp-OH | 14595-65-4 H-Met-Asp-OH|CPTD787997|14595-65-4 https://www.jk-sci.com/products/s57cptd787998 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/201546.png?v=1791696501 H-Glu-Thr-OH | 6875-80-5 H-Glu-Thr-OH|CPTD787998|6875-80-5 https://www.jk-sci.com/products/s57cptd787999 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/599904.png?v=1791696500 H-Gly-Pro-Gly-NH2 | 141497-12-3 H-Gly-Pro-Gly-NH2|CPTD787999|141497-12-3 https://www.jk-sci.com/products/s57cptd788000 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/106596.png?v=1791696495 H-Gly-Gly-Ala-Gly-OH | 23654-88-8 H-Gly-Gly-Ala-Gly-OH|CPTD788000|23654-88-8 https://www.jk-sci.com/products/s57cptd788001 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ab048c7b50a97bf1ea1599c86be3b24b.jpg?v=1791696496 H-Gly-Gly-Gln-OH, Assay: 97.1% | 186787-32-6 H-Gly-Gly-Gln-OH|CPTD788001|186787-32-6 https://www.jk-sci.com/products/s57cptd788002 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124746.png?v=1791696491 Amyloid β-Protein (36-38) | 21835-35-8 Amyloid β-Protein (36-38)|CPTD788002|21835-35-8 https://www.jk-sci.com/products/s57cptd788003 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/528567.png?v=1791696492 Amyloid β-Protein (37-39) | 20274-89-9 Amyloid β-Protein (37-39)|CPTD788003|20274-89-9 https://www.jk-sci.com/products/s57cptd788004 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f0a2fb5e-086a-4e43-b3ca-dadf216e1610.png?v=1791696487 H-Ala-Ala-Ala-OH TFA Salt H-Ala-Ala-Ala-OH TFA Salt|CPTD788004 https://www.jk-sci.com/products/s57cptd788005 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/409020.png?v=1791696485 H-Ala-D-Ala-Ala-OH | 5874-86-2 H-Ala-D-Ala-Ala-OH|CPTD788005|5874-86-2 https://www.jk-sci.com/products/s57cptd788006 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0f5ca2d1-2ecc-458c-86c3-827527553b1f.png?v=1791696483 H-Asn-Val-OH TFA H-Asn-Val-OH TFA|CPTD788006 https://www.jk-sci.com/products/s57cptd788007 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437430.png?v=1791696486 H-D-Ala-D-Ala-D-Ala-OH | 1114-94-9 H-D-Ala-D-Ala-D-Ala-OH|CPTD788007|1114-94-9 https://www.jk-sci.com/products/s57cptd788008 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/505961.png?v=1791696480 H-Val-Asn-OH | 66170-00-1 H-Val-Asn-OH|CPTD788008|66170-00-1 https://www.jk-sci.com/products/s57cptd788009 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/367130.png?v=1791696479 H-β-Ala-β-Ala-β-Ala-OH | 69010-59-9 H-β-Ala-β-Ala-β-Ala-OH|CPTD788009|69010-59-9 https://www.jk-sci.com/products/s57cptd788010 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/447089.png?v=1791696480 H-Gly-Gly-Met-OH | 17343-02-1 H-Gly-Gly-Met-OH|CPTD788010|17343-02-1 https://www.jk-sci.com/products/s57cptd788011 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353896.png?v=1791696474 H-Gly-Met-Gly-OH | 51529-34-1 H-Gly-Met-Gly-OH|CPTD788011|51529-34-1 https://www.jk-sci.com/products/s57cptd788012 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480007.png?v=1791696474 H-Met-Asn-OH | 36261-61-7 H-Met-Asn-OH|CPTD788012|36261-61-7 https://www.jk-sci.com/products/s57cptd788013 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/249395.png?v=1791696475 H-Thr-Gln-OH | 96337-79-0 H-Thr-Gln-OH|CPTD788013|96337-79-0 https://www.jk-sci.com/products/s57cptd788014 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/41bd37582cdbb16c97320fa403b42941.jpg?v=1791696470 H-Ser-Ser-Ser-OH | 6620-98-0 H-Ser-Ser-Ser-OH|CPTD788014|6620-98-0 https://www.jk-sci.com/products/s57cptd788015 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/116175.png?v=1791696470 H-D-Pro-OtBu (syrup) | 90071-62-8 H-D-Pro-OtBu (syrup)|CPTD788015|90071-62-8 https://www.jk-sci.com/products/s57cptd788016 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dbd0accaf19e12a19d87fe0b53f5fb80.jpg?v=1791696468 H-Pro-OtBu (syrup) | 2812-46-6 H-Pro-OtBu (syrup)|CPTD788016|2812-46-6 https://www.jk-sci.com/products/s57cptd788017 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8d90c6c3470a3460b2e4ef49bf8bc6d7.jpg?v=1791696464 H-Leu-allyl ester · p-tosylate | 45012-62-2 H-Leu-allyl ester · p-tosylate|CPTD788017|45012-62-2 https://www.jk-sci.com/products/s57cptd788018 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456977.png?v=1791696464 H-β-Cyclohexyl-Ala-OH · HCl | 25528-71-6 H-β-Cyclohexyl-Ala-OH · HCl|CPTD788018|25528-71-6 https://www.jk-sci.com/products/s57cptd788019 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/270268.png?v=1791696464 H-β-Cyclohexyl-D-Ala-OH | 58717-02-5 H-β-Cyclohexyl-D-Ala-OH|CPTD788019|58717-02-5 https://www.jk-sci.com/products/s57cptd788020 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298942.png?v=1791696458 Ac-Ile-OMe | 2256-76-0 Ac-Ile-OMe|CPTD788020|2256-76-0 https://www.jk-sci.com/products/s57cptd788021 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/210435.png?v=1791696458 H-Hyp(tBu)-OH | 79775-07-8 H-Hyp(tBu)-OH|CPTD788021|79775-07-8 https://www.jk-sci.com/products/s57cptd788022 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/615133.png?v=1791696458 Ac-Ser(tBu)-OH | 77285-09-7 Ac-Ser(tBu)-OH|CPTD788022|77285-09-7 https://www.jk-sci.com/products/s57cptd788023 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/129412_1116cc61-b52a-4524-9d63-be641e34d002.png?v=1791696453 Boc-Abu-OH | 34306-42-8 Boc-Abu-OH|CPTD788023|34306-42-8 https://www.jk-sci.com/products/s57cptd788024 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/142548_691cd9cd-7808-41d5-8456-04ba64ec8c8a.png?v=1791696453 Boc-Aib-OH | 30992-29-1 Boc-Aib-OH|CPTD788024|30992-29-1 https://www.jk-sci.com/products/s57cptd788025 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/142547.png?v=1791696453 Boc-N-Me-Ala-OH | 16948-16-6 Boc-N-Me-Ala-OH|CPTD788025|16948-16-6 https://www.jk-sci.com/products/s57cptd788026 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/143259_2e7fce72-db31-4ee3-a029-0a797fee3825.png?v=1791696448 Boc-γ-Abu-OH | 57294-38-9 Boc-γ-Abu-OH|CPTD788026|57294-38-9 https://www.jk-sci.com/products/s57cptd788027 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/108002.png?v=1791696448 H-D-Glu(OtBu)-OH, Assay: 99.8% | 45125-00-6 H-D-Glu(OtBu)-OH|CPTD788027|45125-00-6 https://www.jk-sci.com/products/s57cptd788028 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fd0e99d87dae2fda12d6997f0fc78386.jpg?v=1791696448 H-D-Glu-OtBu, 98.20% | 25456-76-2 H-D-Glu-OtBu|CPTD788028|25456-76-2 https://www.jk-sci.com/products/s57cptd788029 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/449056_23cc7d66-6d5e-4c0a-bea1-92da647cc430.png?v=1791696439 H-Glu(OtBu)-OH, Assay: 97.1% | 2419-56-9 H-Glu(OtBu)-OH|CPTD788029|2419-56-9 https://www.jk-sci.com/products/s57cptd788030 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/586934.png?v=1791696442 H-Glu-OtBu | 45120-30-7 H-Glu-OtBu|CPTD788030|45120-30-7 https://www.jk-sci.com/products/s57cptd788031 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/277686.png?v=1791696439 N-Me-Asp(OtBu)-OH | 197632-85-2 N-Me-Asp(OtBu)-OH|CPTD788031|197632-85-2 https://www.jk-sci.com/products/s57cptd788032 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/396175_a9014d5b-a3b6-46cf-9432-14d75c80c4b4.png?v=1791696433 H-Asp(OtBu)-OMe · HCl | 2673-19-0 H-Asp(OtBu)-OMe · HCl|CPTD788032|2673-19-0 https://www.jk-sci.com/products/s57cptd788033 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/334339.png?v=1791696434 Boc-Cys(Me)-OH | 16947-80-1 Boc-Cys(Me)-OH|CPTD788033|16947-80-1 https://www.jk-sci.com/products/s57cptd788034 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0c415c49a3ce3cc824144bdeb48118c6_350f2a54-0595-462f-ae81-e4ccad20ccd6.jpg?v=1791696434 Boc-D-Thr-OH | 55674-67-4 Boc-D-Thr-OH|CPTD788034|55674-67-4 https://www.jk-sci.com/products/s57cptd788035 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/161090.png?v=1791696428 Boc-N-Me-Ser-OH | 101772-29-6 Boc-N-Me-Ser-OH|CPTD788035|101772-29-6 https://www.jk-sci.com/products/s57cptd788036 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/562336_bae052fc-55dc-4569-ae05-06b56263bbbf.png?v=1791696428 Boc-Ser-OMe | 2766-43-0 Boc-Ser-OMe|CPTD788036|2766-43-0 https://www.jk-sci.com/products/s57cptd788037 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/611191_42898e14-95b0-4f21-956e-c000cb586488.png?v=1791696424 Boc-Thr-OH, Assay: 93.6% | 2592-18-9 Boc-Thr-OH|CPTD788037|2592-18-9 https://www.jk-sci.com/products/s57cptd788038 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138268.png?v=1791696422 Boc-Ser(Me)-OH | 51293-47-1 Boc-Ser(Me)-OH|CPTD788038|51293-47-1 https://www.jk-sci.com/products/s57cptd788039 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/114795.png?v=1791696423 Ac-Ile-NHMe | 32483-16-2 Ac-Ile-NHMe|CPTD788039|32483-16-2 https://www.jk-sci.com/products/s57cptd788040 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376469.png?v=1791696417 Ac-Leu-NHMe | 32483-15-1 Ac-Leu-NHMe|CPTD788040|32483-15-1 https://www.jk-sci.com/products/s57cptd788041 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/315858.png?v=1791696419 H-Ala-Ile-OH | 29727-65-9 H-Ala-Ile-OH|CPTD788041|29727-65-9 https://www.jk-sci.com/products/s57cptd788042 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/202040_ac20fb39-5f3d-4d91-8592-a5b396ad1c7d.png?v=1791696414 H-Ala-Leu-OH | 3303-34-2 H-Ala-Leu-OH|CPTD788042|3303-34-2 https://www.jk-sci.com/products/s57cptd788043 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/81eb140d3b2cdb9eb456d189ba52e900.jpg?v=1791696413 H-D-Ala-Leu-OH | 67113-60-4 H-D-Ala-Leu-OH|CPTD788043|67113-60-4 https://www.jk-sci.com/products/s57cptd788044 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123213.png?v=1791696410 H-DL-Leu-DL-Ala-OH | 5060-46-8 H-DL-Leu-DL-Ala-OH|CPTD788044|5060-46-8 https://www.jk-sci.com/products/s57cptd788045 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347733f4dbfec0f6635a62717c338bdd.jpg?v=1791696410 H-Ile-Ala-OH | 24787-73-3 H-Ile-Ala-OH|CPTD788045|24787-73-3 https://www.jk-sci.com/products/s57cptd788046 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/497105_37c6c43b-6c4f-4173-9cae-03ba250f03d3.png?v=1791696408 H-Leu-Ala-OH | 7298-84-2 H-Leu-Ala-OH|CPTD788046|7298-84-2 https://www.jk-sci.com/products/s57cptd788047 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124340.png?v=1791696406 Ac-Lys-OMe · HCl | 20911-93-7 Ac-Lys-OMe · HCl|CPTD788047|20911-93-7 https://www.jk-sci.com/products/s57cptd788048 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/a53110a3465942b304ea50cb64d9cc0a.jpg?v=1791696404 H-D-Glu(OtBu)-NH2 · HCl | 66575-26-6 H-D-Glu(OtBu)-NH2 · HCl|CPTD788048|66575-26-6 https://www.jk-sci.com/products/s57cptd788049 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/491823_9d899bc4-14d7-49f7-9d0f-65401639466f.png?v=1791696402 H-Gln-OtBu · HCl | 39741-62-3 H-Gln-OtBu · HCl|CPTD788049|39741-62-3 https://www.jk-sci.com/products/s57cptd788050 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/305046.png?v=1791696401 H-Glu(OtBu)-NH2 · HCl | 108607-02-9 H-Glu(OtBu)-NH2 · HCl|CPTD788050|108607-02-9 https://www.jk-sci.com/products/s57cptd788051 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/604681.png?v=1791696398 Boc-Dab-OH | 25691-37-6 Boc-Dab-OH|CPTD788051|25691-37-6 https://www.jk-sci.com/products/s57cptd788052 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/136682_b102e9b5-096e-47a3-b2c4-107168f8a0cb.png?v=1791696397 Boc-D-Dab-OH | 80445-78-9 Boc-D-Dab-OH|CPTD788052|80445-78-9 https://www.jk-sci.com/products/s57cptd788053 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/435442.png?v=1791696397 H-Dab(Boc)-OH | 10270-94-7 H-Dab(Boc)-OH|CPTD788053|10270-94-7 https://www.jk-sci.com/products/s57cptd788054 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/309493.png?v=1791696392 H-D-Dab(Boc)-OH | 114360-55-3 H-D-Dab(Boc)-OH|CPTD788054|114360-55-3 https://www.jk-sci.com/products/s57cptd788055 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/63d7e269e5e0fe4ad59084cb5710e1d8.jpg?v=1791696391 H-Ile-Ser-OH | 6403-14-1 H-Ile-Ser-OH|CPTD788055|6403-14-1 https://www.jk-sci.com/products/s57cptd788056 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/577977.png?v=1791696390 H-Leu-Ser-OH | 6209-12-7 H-Leu-Ser-OH|CPTD788056|6209-12-7 https://www.jk-sci.com/products/s57cptd788057 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0e2eb7edabaefcf67d087cb6aa0b4fa3.jpg?v=1791696386 H-Ser-Leu-OH | 6665-16-3 H-Ser-Leu-OH|CPTD788057|6665-16-3 https://www.jk-sci.com/products/s57cptd788058 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137941.png?v=1791696384 H-Thr-Val-OH | 99032-17-4 H-Thr-Val-OH|CPTD788058|99032-17-4 https://www.jk-sci.com/products/s57cptd788059 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/494628.png?v=1791696385 H-Dap(Boc)-OMe · HCl | 114559-25-0 H-Dap(Boc)-OMe · HCl|CPTD788059|114559-25-0 https://www.jk-sci.com/products/s57cptd788060 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420484.png?v=1791696380 H-D-Dap(Boc)-OMe | 363191-25-7 H-D-Dap(Boc)-OMe|CPTD788060|363191-25-7 https://www.jk-sci.com/products/s57cptd788061 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/23ecca64318853d4db3755af5f1007a3.jpg?v=1791696380 H-Met-Thr-OH | 40883-16-7 H-Met-Thr-OH|CPTD788061|40883-16-7 https://www.jk-sci.com/products/s57cptd788062 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326b6e95f93cfc6413000dc4b2fad2ff.jpg?v=1791696375 H-Thr-Met-OH | 90729-28-5 H-Thr-Met-OH|CPTD788062|90729-28-5 https://www.jk-sci.com/products/s57cptd788063 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/567017.png?v=1791696374 Ac-Lys-NHMe | 6367-10-8 Ac-Lys-NHMe|CPTD788063|6367-10-8 https://www.jk-sci.com/products/s57cptd788064 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/148108.png?v=1791696373 H-Lys-Ala-OH | 17043-71-9 H-Lys-Ala-OH|CPTD788064|17043-71-9 https://www.jk-sci.com/products/s57cptd788065 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/436425.png?v=1791696369 H-Ala-Lys-OH · HCl | 68973-27-3 H-Ala-Lys-OH · HCl|CPTD788065|68973-27-3 https://www.jk-sci.com/products/s57cptd788066 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/72c033f84e001609a593c52015f06692.jpg?v=1791696369 H-β-Ala-Lys-OH · HCl | 90970-40-4 H-β-Ala-Lys-OH · HCl|CPTD788066|90970-40-4 https://www.jk-sci.com/products/s57cptd788067 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/236350.png?v=1791696366 Lysinoalanine · 2 HCl (diastereomeric mixture: LL + LD) | 4418-81-9 Lysinoalanine · 2 HCl (diastereomeric mixture: LL + LD)|CPTD788067|4418-81-9 https://www.jk-sci.com/products/s57cptd788068 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/021f57790cc79976e315100918beba14.jpg?v=1791696364 H-Lys-Ser-OH · HCl | 275366-32-0 H-Lys-Ser-OH · HCl|CPTD788068|275366-32-0 https://www.jk-sci.com/products/s57cptd788069 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/280274.png?v=1791696362 H-Ala-Arg-OH | 16709-12-9 H-Ala-Arg-OH|CPTD788069|16709-12-9 https://www.jk-sci.com/products/s57cptd788070 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/527053.png?v=1791696358 H-Arg-Ala-OH | 40968-45-4 H-Arg-Ala-OH|CPTD788070|40968-45-4 https://www.jk-sci.com/products/s57cptd788071 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135622.png?v=1791696357 H-Arg-Ser-OH | 70921-62-9 H-Arg-Ser-OH|CPTD788071|70921-62-9 https://www.jk-sci.com/products/s57cptd788072 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dd8d7d3e6f0792f135ac409c192bb86b.jpg?v=1791696357 H-D-Val-OtBu · HCl | 104944-18-5 H-D-Val-OtBu · HCl|CPTD788072|104944-18-5 https://www.jk-sci.com/products/s57cptd788073 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/321398.png?v=1791696351 H-Nva-OtBu · HCl | 119483-47-5 H-Nva-OtBu · HCl|CPTD788073|119483-47-5 https://www.jk-sci.com/products/s57cptd788074 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215209.png?v=1791696352 H-Val-OtBu · HCl | 13518-40-6 H-Val-OtBu · HCl|CPTD788074|13518-40-6 https://www.jk-sci.com/products/s57cptd788075 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/298538.png?v=1791696351 H-Met-OtBu · HCl | 91183-71-0 H-Met-OtBu · HCl|CPTD788075|91183-71-0 https://www.jk-sci.com/products/s57cptd788076 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468515_3654d7dd-41a0-49e5-acf9-c00a83dec2dd.png?v=1791696346 H-D-Thr(tBu)-OMe · HCl | 115141-43-0 H-D-Thr(tBu)-OMe · HCl|CPTD788076|115141-43-0 https://www.jk-sci.com/products/s57cptd788077 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/527139_15c6ca64-3fe9-4fd8-b155-e8e5563da62a.png?v=1791696345 H-Thr(tBu)-OMe · HCl | 71989-43-0 H-Thr(tBu)-OMe · HCl|CPTD788077|71989-43-0 https://www.jk-sci.com/products/s57cptd788078 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/317376.png?v=1791696346 H-Lys(isopropyl)-OH | 5977-09-3 H-Lys(isopropyl)-OH|CPTD788078|5977-09-3 https://www.jk-sci.com/products/s57cptd788079 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/615049.png?v=1791696341 H-Lys(Me)3-OH chloride hydrochloride salt, Purity: 100.0% | 55528-53-5 H-Lys(Me)3-OH chloride hydrochloride salt|CPTD788079|55528-53-5 https://www.jk-sci.com/products/s57cptd788080 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/147867.png?v=1791696341 4-Bromophenacyl-trifluoromethanesulfonate | 93128-04-2 4-Bromophenacyl-trifluoromethanesulfonate|CPTD788080|93128-04-2 https://www.jk-sci.com/products/s57cptd788081 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/385874.png?v=1791696341 H-3,5-Dibromo-Tyr-OH | 300-38-9 H-3,5-Dibromo-Tyr-OH|CPTD788081|300-38-9 https://www.jk-sci.com/products/s57cptd788082 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/334220.png?v=1791696335 H-3,4-Dichloro-Phe-OH | 52794-99-7 H-3,4-Dichloro-Phe-OH|CPTD788082|52794-99-7 https://www.jk-sci.com/products/s57cptd788083 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e72f398346ce67a30dc71beb4755ef0d.jpg?v=1791696332 H-2,6-Difluoro-Phe-OH · HCl | 1217607-63-0 H-2,6-Difluoro-Phe-OH · HCl|CPTD788083|1217607-63-0 https://www.jk-sci.com/products/s57cptd788084 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/609341_6eb3eeee-aadb-48bf-a1f7-27d9a4886270.png?v=1791696330 H-3,5-Diiodo-Tyr-OH | 300-39-0 H-3,5-Diiodo-Tyr-OH|CPTD788084|300-39-0 https://www.jk-sci.com/products/s57cptd788085 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/404944.png?v=1791696327 3-(4-Azidophenyl)propionic acid | 103489-31-2 3-(4-Azidophenyl)propionic acid|CPTD788085|103489-31-2 https://www.jk-sci.com/products/s57cptd788086 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/394677_5a26447c-9f21-4dbf-aca6-cdc1219fe04e.png?v=1791696329 4-Hydroxyhippuric acid | 2482-25-9 4-Hydroxyhippuric acid|CPTD788086|2482-25-9 https://www.jk-sci.com/products/s57cptd788087 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124196.png?v=1791696325 FA-Gly-OH | 124882-74-2 FA-Gly-OH|CPTD788087|124882-74-2 https://www.jk-sci.com/products/s57cptd788088 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/80befc7f5879239e61c33cf8f54d5a1c.jpg?v=1791696323 2-Chlorotrityl chloride resin (200-400 mesh, 1.5-1.9 mmol/g) | 934816-82-7 2-Chlorotrityl chloride resin (200-400 mesh, 1.5-1.9 mmol/g)|CPTD788088|934816-82-7 https://www.jk-sci.com/products/s57cptd788089 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ce0243a8-bbb1-4d52-b1f9-103c5e85adf2.png?v=1791696319 Aminomethyl resin (200-400 mesh, 0.80-1.20 mmol/g) | 78578-28-6 Aminomethyl resin (200-400 mesh, 0.80-1.20 mmol/g)|CPTD788089|78578-28-6 https://www.jk-sci.com/products/s57cptd788090 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cfef60887e5c14d660da15814cea9aee.jpg?v=1791696319 Hydroxymethyl resin (200-400 mesh, 0.9-1.4 mmol/g) | 66072-40-0 Hydroxymethyl resin (200-400 mesh, 0.9-1.4 mmol/g)|CPTD788090|66072-40-0 https://www.jk-sci.com/products/s57cptd788091 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134196_58260812-8a87-4fbd-a04a-c7211c4e459a.png?v=1791696318 Merrifield resin (200-400 mesh, 1.10-1.45 mmol/g) | 55844-94-5 Merrifield resin (200-400 mesh, 1.10-1.45 mmol/g)|CPTD788091|55844-94-5 https://www.jk-sci.com/products/s57cptd788092 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4e390596fe6b98ceab1dc9853086f886.jpg?v=1791696314 SASRIN? resin (200-400 mesh, 0.80-1.20 mmol/g) | 124760-64-1 SASRIN? resin (200-400 mesh, 0.80-1.20 mmol/g)|CPTD788092|124760-64-1 https://www.jk-sci.com/products/s57cptd788093 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555463.png?v=1791696314 (S)-Fmoc-2-Aminooctanedioic acid 8-tert-butyl ester/Fmoc-Asu(OtBu)-OH | 276869-41-1 (S)-Fmoc-2-Aminooctanedioic acid 8-tert-butyl ester/Fmoc-Asu(OtBu)-OH|CPTD788093|276869-41-1 https://www.jk-sci.com/products/s57cptd788094 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9b4e51d0-c191-4a89-bc86-19bba3889096.png?v=1791696313 [Nle8,21,Tyr34] Parathyroid Hormone (1-34), amide, rat | 105267-88-7 [Nle8,21,Tyr34] Parathyroid Hormone (1-34), amide, rat|CPTD788094|105267-88-7 https://www.jk-sci.com/products/s57cptd788095 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/86fc19bf1cfa4684ebc7753b5170118b_9af4100b-fa68-4ce4-bd72-0e4a219563ce.jpg?v=1791696309 Methyl 5-aminopentanoate hydrochloride | 29840-56-0 Methyl 5-aminopentanoate hydrochloride|CPTD788095|29840-56-0 https://www.jk-sci.com/products/s57cptd788098 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f1a5c6ec9e174fdf2abf3273207d4f45.jpg?v=1791696308 Acetyl Dipeptide-1 | 196604-48-5 Acetyl Dipeptide-1|CPTD788098|196604-48-5 https://www.jk-sci.com/products/s57cptd788104 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/124933.png?v=1791696309 Alarelin Acetate salt | 79561-22-1 Alarelin Acetate salt|CPTD788104|79561-22-1 https://www.jk-sci.com/products/s57cptd788107 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_214701ec-d039-47eb-a1d6-194edba5732a.png?v=1791696304 Apraglutide | 1295353-98-8 Apraglutide|CPTD788107|1295353-98-8 https://www.jk-sci.com/products/s57cptd788108 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5805a8bcebcd758eedf72b5c54900233.jpg?v=1791696299 Asp(Obzl)-NCA | 13590-42-6 Asp(Obzl)-NCA|CPTD788108|13590-42-6 https://www.jk-sci.com/products/s57cptd788109 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59dabd80a87151982ada5e92f4c79f4b.jpg?v=1791696299 Biotin-GHK, Purity: 97.3% | 2828433-27-6 Biotin-GHK|CPTD788109|2828433-27-6 https://www.jk-sci.com/products/s57cptd788110 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/83130906285234827532634be3e06eb5.jpg?v=1791696298 Boc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid | 270063-45-1 Boc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid|CPTD788110|270063-45-1 https://www.jk-sci.com/products/s57cptd788111 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/135224.png?v=1791696293 Boc-3-（2-Pyridyl）-D-alanine | 98266-32-1 Boc-3-（2-Pyridyl）-D-alanine|CPTD788111|98266-32-1 https://www.jk-sci.com/products/s57cptd788112 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/343910_841fefdf-9464-45a3-a080-d2f25763601a.png?v=1791696293 Boc-3-(2-Pyridyl)-L-alanine | 71239-85-5 Boc-3-(2-Pyridyl)-L-alanine|CPTD788112|71239-85-5 https://www.jk-sci.com/products/s57cptd788113 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/570240.png?v=1791696293 Boc-3-(4-Pyridyl)-D-alanine | 37535-58-3 Boc-3-(4-Pyridyl)-D-alanine|CPTD788113|37535-58-3 https://www.jk-sci.com/products/s57cptd788114 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/208709.png?v=1791696288 Boc-3-(4-Pyridyl)-L-alanine | 37535-57-2 Boc-3-(4-Pyridyl)-L-alanine|CPTD788114|37535-57-2 https://www.jk-sci.com/products/s57cptd788115 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/555898_58f30c61-a3ec-4895-a77c-62974e218d2a.png?v=1791696281 Boc-4-Abu-ol | 75178-87-9 Boc-4-Abu-ol|CPTD788115|75178-87-9 https://www.jk-sci.com/products/s57cptd788116 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/140862_5985c843-f6dc-404e-b7f8-76a30133f751.png?v=1791696280 Boc-4-iodo-L-phenylalanine | 62129-44-6 Boc-4-iodo-L-phenylalanine|CPTD788116|62129-44-6 https://www.jk-sci.com/products/s57cptd788117 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b05f075edaf940f772b8507fc4e164d5.jpg?v=1791696276 Boc-4-NO2-Phe-OEt | 67630-00-6 Boc-4-NO2-Phe-OEt|CPTD788117|67630-00-6 https://www.jk-sci.com/products/s57cptd788118 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/88caadd722d6dfbce0e1d0f168807597_2697276f-6548-46ae-bef2-c04a5e34df97.jpg?v=1791696277 Boc-Arg-OH·HCl·H2 | 114622-81-0 Boc-Arg-OH·HCl·H2|CPTD788118|114622-81-0 https://www.jk-sci.com/products/s57cptd788119 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/134931_c2347ed2-0499-4433-aa8e-080c87239b97.png?v=1791696275 Boc-Asn(Trt)-OH | 132388-68-2 Boc-Asn(Trt)-OH|CPTD788119|132388-68-2 https://www.jk-sci.com/products/s57cptd788120 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/106340.png?v=1791696270 Boc-D-Arg.Hcl. | 113712-06-4 Boc-D-Arg.Hcl.|CPTD788120|113712-06-4 https://www.jk-sci.com/products/s57cptd788121 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/141084.png?v=1791696270 Boc-D-Glu-Obzl | 34404-30-3 Boc-D-Glu-Obzl|CPTD788121|34404-30-3 https://www.jk-sci.com/products/s57cptd788122 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138323.png?v=1791696269 Boc-DL-Trp-OH | 112525-72-1 Boc-DL-Trp-OH|CPTD788122|112525-72-1 https://www.jk-sci.com/products/s57cptd788123 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/5e9f44ba9e32c925fa1dc822fc6635dc.jpg?v=1791696266 Boc-D-Phe(4-Br)-OH | 79561-82-3 Boc-D-Phe(4-Br)-OH|CPTD788123|79561-82-3 https://www.jk-sci.com/products/s57cptd788124 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/315191_219ce9d0-3a4c-42c3-966e-4946ac6d8270.png?v=1791696263 Boc-D-Pro-ol | 83435-58-9 Boc-D-Pro-ol|CPTD788124|83435-58-9 https://www.jk-sci.com/products/s57cptd788125 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/372281.png?v=1791696262 Boc-D-Ser-OMe | 95715-85-8 Boc-D-Ser-OMe|CPTD788125|95715-85-8 https://www.jk-sci.com/products/s57cptd788126 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/218000.png?v=1791696261 Boc-D-Tic-OH | 11592-35-1 Boc-D-Tic-OH|CPTD788126|11592-35-1 https://www.jk-sci.com/products/s57cptd788127 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/322326.png?v=1791696258 Boc-D-Tle-OH | 124655-17-0 Boc-D-Tle-OH|CPTD788127|124655-17-0 https://www.jk-sci.com/products/s57cptd788128 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420726.png?v=1791696257 Boc-D-Tyr(Et) | 76757-92-1 Boc-D-Tyr(Et)|CPTD788128|76757-92-1 https://www.jk-sci.com/products/s57cptd788129 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/222438.png?v=1791696256 Boc-Gln-Onp | 15387-45-8 Boc-Gln-Onp|CPTD788129|15387-45-8 https://www.jk-sci.com/products/s57cptd788130 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_73f51579-0062-4c35-bc0a-f688e3321a5e.png?v=1791696254 Boc-Gly.osu | 3392-07-0 Boc-Gly.osu|CPTD788130|3392-07-0 https://www.jk-sci.com/products/s57cptd788131 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/462712.png?v=1791696251 Boc-Gly-Leu-OH | 51871-42-2 Boc-Gly-Leu-OH|CPTD788131|51871-42-2 https://www.jk-sci.com/products/s57cptd788132 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/524449_a7818731-1104-4193-98b8-8f85eb786b45.png?v=1791696250 Boc-Gly-OMe | 31954-27-5 Boc-Gly-OMe|CPTD788132|31954-27-5 https://www.jk-sci.com/products/s57cptd788133 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/415546_d0e74318-fbb9-4581-9e2d-f65b6245dc92.png?v=1791696249 Boc-His(trt)-OH, Purity: 99.3% | 32926-43-5 Boc-His(trt)-OH|CPTD788133|32926-43-5 https://www.jk-sci.com/products/s57cptd788134 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506489_52fd0138-f639-486a-b5a8-c0eb9e467df9.png?v=1791696245 Boc-Hyp-OH | 13726-69-7 Boc-Hyp-OH|CPTD788134|13726-69-7 https://www.jk-sci.com/products/s57cptd788135 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/487391_0b53a3ee-fc57-4e31-acb4-9c387afce4c2.png?v=1791696240 Boc-L-Glu(Ome)-Ome, Assay: 97.2% | 59279-60-6 Boc-L-Glu(Ome)-Ome|CPTD788135|59279-60-6 https://www.jk-sci.com/products/s57cptd788136 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1ee43bfc1bf394bb8213dedba81df3db_5d20a1a4-8fef-4455-a01f-8918bd79060d.jpg?v=1791696240 Boc-Lys(Boc), Assay: 95.1% | 2483-46-7 Boc-Lys(Boc)|CPTD788136|2483-46-7 https://www.jk-sci.com/products/s57cptd788137 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/353799.png?v=1791696240 Boc-Phe-Ala-OH | 55677-48-0 Boc-Phe-Ala-OH|CPTD788137|55677-48-0 https://www.jk-sci.com/products/s57cptd788138 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b77c71a340dc4e0f7f8b88352bf87ec1_a01ac829-7c11-463f-8777-ce411b379a16.jpg?v=1791696235 Boc-Tyr(bzl)-ol | 66605-58-1 Boc-Tyr(bzl)-ol|CPTD788138|66605-58-1 https://www.jk-sci.com/products/s57cptd788139 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/300653.png?v=1791696228 Boc-Tyr(Et)-OH | 76757-91-0 Boc-Tyr(Et)-OH|CPTD788139|76757-91-0 https://www.jk-sci.com/products/s57cptd788140 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/511831_5748f5d5-b2e1-418f-bffb-799c079f2e13.png?v=1791696225 Boc-Tyr-Oet | 72594-77-5 Boc-Tyr-Oet|CPTD788140|72594-77-5 https://www.jk-sci.com/products/s57cptd788141 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cb3b914066ec5192c22b4631cd5cea42_7d9109f2-3e21-4dc2-a743-d919f28f9e9c.jpg?v=1791696225 Boc-Tyr-Otbu | 18938-60-8 Boc-Tyr-Otbu|CPTD788141|18938-60-8 https://www.jk-sci.com/products/s57cptd788142 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/531426_55c32875-1add-4767-9a5a-3b62aa269538.png?v=1791696220 Boc-diethanolamine | 103898-11-9 Boc-diethanolamine|CPTD788142|103898-11-9 https://www.jk-sci.com/products/s57cptd788143 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/996b385dfc597ea90968588eb10682fb.jpg?v=1791696220 Calcitonin Gene Related Peptide II, rat | 99889-63-1 Calcitonin Gene Related Peptide II, rat|CPTD788143|99889-63-1 https://www.jk-sci.com/products/s57cptd788145 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/303018_2b8561d2-cb65-4c74-af3e-eb40eb1fee51.png?v=1791696220 Cbz-L-Tle.DCHA | 62965-37-1 Cbz-L-Tle.DCHA|CPTD788145|62965-37-1 https://www.jk-sci.com/products/s57cptd788150 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_15c3fa22-7771-482f-9f94-8da3ada646d5.png?v=1791696215 Cholecystokinin- 33, porcine | 67256-27-3 Cholecystokinin- 33, porcine|CPTD788150|67256-27-3 https://www.jk-sci.com/products/s57cptd788151 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/314decc0b689f2abd14e2b98197dab37_d91b69d0-2190-447b-8cdc-1c3adb6059a6.jpg?v=1791696215 Chymostatin (microbial product) | 9076-44-2 Chymostatin (microbial product)|CPTD788151|9076-44-2 https://www.jk-sci.com/products/s57cptd788152 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/519b116cab0bea1d8a8b6b7148837d29.jpg?v=1791696216 Copper Peptide ·2 acetate salt | 130120-57-9 Copper Peptide ·2 acetate salt|CPTD788152|130120-57-9 https://www.jk-sci.com/products/s57cptd788153 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0028f85a-8668-4859-a77e-39a6ccba9554.png?v=1791696210 D-Ala-NCA | 4829-15-4 D-Ala-NCA|CPTD788153|4829-15-4 https://www.jk-sci.com/products/s57cptd788155 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3dddd7a8-54a4-4a03-8753-438939823bfc.png?v=1791696208 Deslorelin Acetate Deslorelin Acetate|CPTD788155 https://www.jk-sci.com/products/s57cptd788157 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3db8e01aded04b60db8f5e9222b2cebf.jpg?v=1791696208 (Glu（Obzl）-NCA） | 13822-45-2 (Glu（Obzl）-NCA）|CPTD788157|13822-45-2 https://www.jk-sci.com/products/s57cptd788158 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ae0b2d5ab553715c2e4ef81cb0eb53ed.jpg?v=1791696205 D-Lys（tfa）-NCA | 1809273-81-1 D-Lys（tfa）-NCA|CPTD788158|1809273-81-1 https://www.jk-sci.com/products/s57cptd788159 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390611_3dc8b67a-4563-4f4e-a040-0749a8382573.png?v=1791696204 N,N'-Disuccinimidyl carbonate | 74124-79-1 N,N'-Disuccinimidyl carbonate|CPTD788159|74124-79-1 https://www.jk-sci.com/products/s57cptd788160 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9e2a2acd40bc6041b467986e57da56b4.jpg?v=1791696203 D-Tyr-NCA | 183732-21-0 D-Tyr-NCA|CPTD788160|183732-21-0 https://www.jk-sci.com/products/s57cptd788166 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e5f2d3e8-161f-438e-96b9-e62ec761a50a.png?v=1791696199 Exenatide Acetate | 141732-76-5 Exenatide Acetate|CPTD788166|141732-76-5 https://www.jk-sci.com/products/s57cptd788170 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/623955_9a10373e-a0f1-4d66-8c40-33c3873aec6e.png?v=1791696198 Fmoc-(S)-3-Amino-2-methylpropanoic acid | 203854-58-4 Fmoc-(S)-3-Amino-2-methylpropanoic acid|CPTD788170|203854-58-4 https://www.jk-sci.com/products/s57cptd788171 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/605436.png?v=1791696197 Fmoc-(S)-3-Amino-3-(2-nitro-phenyl)-propionic acid | 507472-25-5 Fmoc-(S)-3-Amino-3-(2-nitro-phenyl)-propionic acid|CPTD788171|507472-25-5 https://www.jk-sci.com/products/s57cptd788173 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/39b72ab5efc83c68dcb7da6d00dc5b66.jpg?v=1791696193 Fmoc-D-Asp-OAll | 204246-17-3 Fmoc-D-Asp-OAll|CPTD788173|204246-17-3 https://www.jk-sci.com/products/s57cptd788174 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e055a78271aacce85dc079fc0096857e_c87c74d2-bff3-4a49-910f-0ba983e88496.jpg?v=1791696195 Fmoc-D-Cys(phacm) | 1565818-55-4 Fmoc-D-Cys(phacm)|CPTD788174|1565818-55-4 https://www.jk-sci.com/products/s57cptd788175 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/acd91e8acffde0ad1894d06f7835a03c_c1e9f4a6-bc1e-4b34-8b6d-ad9ba98801ae.jpg?v=1791696193 Fmoc-D-Lys(Dde)-OH | 333973-51-6 Fmoc-D-Lys(Dde)-OH|CPTD788175|333973-51-6 https://www.jk-sci.com/products/s57cptd788176 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dcf3c9431da2d6a35627be377b6c26e4.jpg?v=1791696189 Fmoc-D-Lys（ivDde）-OH | 1272755-33-5 Fmoc-D-Lys（ivDde）-OH|CPTD788176|1272755-33-5 https://www.jk-sci.com/products/s57cptd788177 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/039199e73c7b7a2e0cee45a45b90d8bc_a5f74951-1b16-4289-9919-7729ef3994c3.jpg?v=1791696178 fmoc-glu(otbu), Purity: 99.6% | 71989-18-9 fmoc-glu(otbu)|CPTD788177|71989-18-9 https://www.jk-sci.com/products/s57cptd788178 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f20e6617759abfb579a63b808a7a431f_c8ea1f63-7303-46d1-ab62-312c96bb8376.jpg?v=1791696177 Fmoc-Gly-Gly-Gly-Gly-OH | 1001202-16-9 Fmoc-Gly-Gly-Gly-Gly-OH|CPTD788178|1001202-16-9 https://www.jk-sci.com/products/s57cptd788179 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/66051c42fd7287e56d391986bb8dfa9e.jpg?v=1791696182 Fmoc-HomoArg(pbf) | 401915-53-5 Fmoc-HomoArg(pbf)|CPTD788179|401915-53-5 https://www.jk-sci.com/products/s57cptd788180 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a1c999a7bbddd4cf19be702873735c2_17b4c96a-11f8-474f-bc4c-04a0182a9db5.jpg?v=1791696172 Fmoc-Homo-Arg(Pbf)-OH | 1159680-21-3 Fmoc-Homo-Arg(Pbf)-OH|CPTD788180|1159680-21-3 https://www.jk-sci.com/products/s57cptd788181 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/115819_aa355495-8cd7-436a-983e-068a39417013.png?v=1791696173 Fmoc-L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid | 204322-23-6 Fmoc-L-1,2,3,4-Tetrahydronorharman-3-carboxylic acid|CPTD788181|204322-23-6 https://www.jk-sci.com/products/s57cptd788182 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/632df6a5cbd03be397ba0dbfd76e8b9f.jpg?v=1791696169 Fmoc-L-2,4-Dimethylphe | 1217728-65-8 Fmoc-L-2,4-Dimethylphe|CPTD788182|1217728-65-8 https://www.jk-sci.com/products/s57cptd788183 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/96135e580034013f80c80f8f7e5889b2_1c676c96-7581-46d7-b20f-bb3dbdbeaba7.jpg?v=1791696167 Fmoc-L-2,6-Dimethyltyrosine | 206060-54-0 Fmoc-L-2,6-Dimethyltyrosine|CPTD788183|206060-54-0 https://www.jk-sci.com/products/s57cptd788184 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/119260_f071b8a2-3aab-44d3-8f5a-bd8f9cbd006f.png?v=1791696164 Fmoc-L-Ser-Obzl | 73724-46-6 Fmoc-L-Ser-Obzl|CPTD788184|73724-46-6 https://www.jk-sci.com/products/s57cptd788185 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/624057.png?v=1791696163 Fmoc-Lys（Dabcly）-OH | 146998-27-8 Fmoc-Lys（Dabcly）-OH|CPTD788185|146998-27-8 https://www.jk-sci.com/products/s57cptd788186 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/1265961_87548ce8-9a1b-4b7f-8d97-0c522e4f2283.png?v=1791696162 Fmoc-N-Me-Met-OH | 84000-12-4 Fmoc-N-Me-Met-OH|CPTD788186|84000-12-4 https://www.jk-sci.com/products/s57cptd788187 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4a4214cd2c0fd80d4347fd4940002f7d.jpg?v=1791696160 Fmoc-Sec(Mob)-OH | 150308-80-8 Fmoc-Sec(Mob)-OH|CPTD788187|150308-80-8 https://www.jk-sci.com/products/s57cptd788188 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/36b3545fd42098af52143013edacbdaa_54dc5f88-db8d-4b85-a8b8-0f8c131dba18.jpg?v=1791696158 Fmoc-α-Me-Gly(Propargyl)-OH | 1198791-58-0 Fmoc-α-Me-Gly(Propargyl)-OH|CPTD788188|1198791-58-0 https://www.jk-sci.com/products/s57cptd788189 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376641_4098c310-8291-4c96-b385-977cfeb80904.png?v=1791696158 Fmoc-β-homoLeu-OH | 193887-44-4 Fmoc-β-homoLeu-OH|CPTD788189|193887-44-4 https://www.jk-sci.com/products/s57cptd788190 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/557696_194385b3-1c33-4038-b868-a44b9f658c77.png?v=1791696153 Fmoc-β-Homo-Phe-OH | 193954-28-8 Fmoc-β-Homo-Phe-OH|CPTD788190|193954-28-8 https://www.jk-sci.com/products/s57cptd788192 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/831598_d71073d2-9a0e-438d-b40f-88b10144eb51.png?v=1791696153 GHK-CU, Assay: 97.4% | 49557-75-7 GHK-CU|CPTD788192|49557-75-7 https://www.jk-sci.com/products/s57cptd788193 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/533175.png?v=1791696152 Gly-NCA | 2185-00-4 Gly-NCA|CPTD788193|2185-00-4 https://www.jk-sci.com/products/s57cptd788195 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/420309.png?v=1791696148 H-Asp-OBzl | 7362-93-8 H-Asp-OBzl|CPTD788195|7362-93-8 https://www.jk-sci.com/products/s57cptd788198 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/342560_9fae6d46-5d5a-4cd4-9067-cc253be09922.png?v=1791696148 H-Ser-OBzl-HCI | 60022-62-0 H-Ser-OBzl-HCI|CPTD788198|60022-62-0 https://www.jk-sci.com/products/s57cptd788199 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/342559_7f48972f-59d7-43d7-a3d7-ca0df3a6653e.png?v=1791696148 H-Ser-Obzl | 50022-62-0 H-Ser-Obzl|CPTD788199|50022-62-0 https://www.jk-sci.com/products/s57cptd788202 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9c48807adea17812e659fdef2e690f3b.jpg?v=1791696142 IGF-1 LR3 | 946870-92-4 IGF-1 LR3|CPTD788202|946870-92-4 https://www.jk-sci.com/products/s57cptd788203 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c006dad4d9d1ac6ab7ead2d27819a162_be69969f-d75c-4fb9-9f89-f6817647680b.jpg?v=1791696142 K(Z)-NCA | 1676-86-4 K(Z)-NCA|CPTD788203|1676-86-4 https://www.jk-sci.com/products/s57cptd788204 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d70fa583387e084dad16ea47fc90b279_80c00a75-7746-406b-8d97-710e8ab83a3c.jpg?v=1791696142 L-2-Abu-Ome.HCl | 56545-22-3 L-2-Abu-Ome.HCl|CPTD788204|56545-22-3 https://www.jk-sci.com/products/s57cptd788205 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/203825.png?v=1791696137 L-Ala-NCA | 2224-52-4 L-Ala-NCA|CPTD788205|2224-52-4 https://www.jk-sci.com/products/s57cptd788207 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/526545_40e7bb9e-cba9-49fd-9624-40cc66c83a16.png?v=1791696136 Leu-NCA | 3190-70-3 Leu-NCA|CPTD788207|3190-70-3 https://www.jk-sci.com/products/s57cptd788209 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b080b8e244fd138628a6b14a6acafa9e_b0454206-b556-4edb-8e0c-5b2c0a116894.jpg?v=1791696136 L-Glu(Obzl)-NCA | 3190-71-4 L-Glu(Obzl)-NCA|CPTD788209|3190-71-4 https://www.jk-sci.com/products/s57cptd788212 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_278bc02a-28c8-4b92-9549-be397ec0dea8.png?v=1791696131 Palmitoyl Hexapeptide-12 TFA salt, Purity: 91.2% Palmitoyl Hexapeptide-12 TFA salt|CPTD788212 https://www.jk-sci.com/products/s57cptd788215 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/81144888acfaf3c16b0fb170282c6248.jpg?v=1791696131 l-Lys(tfa)-NCA | 42267-27-6 l-Lys(tfa)-NCA|CPTD788215|42267-27-6 https://www.jk-sci.com/products/s57cptd788216 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/efb451ee533619899591815e11a257dd_0ba6a232-8483-40fc-9470-a74a0df30225.jpg?v=1791696131 L-Phe-NCA | 14825-82-2 L-Phe-NCA|CPTD788216|14825-82-2 https://www.jk-sci.com/products/s57cptd788217 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3571726bb2ae9769e5472543e608d1ca.jpg?v=1791696126 (S)-tert-Butyl 2-amino-3-methoxypropanoate hydrochloride | 1821839-04-6 (S)-tert-Butyl 2-amino-3-methoxypropanoate hydrochloride|CPTD788217|1821839-04-6 https://www.jk-sci.com/products/s57cptd788218 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/441282.png?v=1791696127 L-Thr(me) | 4144-02-9 L-Thr(me)|CPTD788218|4144-02-9 https://www.jk-sci.com/products/s57cptd788219 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7b7c56088a1c5360068dc2763dcf9363.jpg?v=1791696126 L-Thr-Obzl.HCI | 33645-24-8 L-Thr-Obzl.HCI|CPTD788219|33645-24-8 https://www.jk-sci.com/products/s57cptd788220 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/270312.png?v=1791696120 L-Tle-Ome.HCI | 63038-27-7 L-Tle-Ome.HCI|CPTD788220|63038-27-7 https://www.jk-sci.com/products/s57cptd788221 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f7441445f0815ff8bd39e0b60c8604db_9c7e3be9-9901-4db3-b7e3-65a4f095f2af.jpg?v=1791696120 L-Tyr-NCA | 3415-08-5 L-Tyr-NCA|CPTD788221|3415-08-5 https://www.jk-sci.com/products/s57cptd788222 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/569076_f18575c3-ea46-4671-b035-74ea97ae3b77.png?v=1791696119 Ethyl L-pyroglutamate, Purity: 99.6% | 7149-65-7 Ethyl L-pyroglutamate|CPTD788222|7149-65-7 https://www.jk-sci.com/products/s57cptd788223 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347829.png?v=1791696115 Met-ome.HCL | 2491-18-1 Met-ome.HCL|CPTD788223|2491-18-1 https://www.jk-sci.com/products/s57cptd788224 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/610850.png?v=1791696116 Mpr(Bzl) | 2899-66-3 Mpr(Bzl)|CPTD788224|2899-66-3 https://www.jk-sci.com/products/s57cptd788225 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3bc4e2d4-0133-4f70-aab3-dfa19cab3540.png?v=1791696114 Mu-conotoxin | 936616-33-0 Mu-conotoxin|CPTD788225|936616-33-0 https://www.jk-sci.com/products/s57cptd788226 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f5f84644-7294-42ca-8cab-dd8c44f657f5.png?v=1791696110 Myristoyl Pentapeptide -4 acetate Myristoyl Pentapeptide -4 acetate|CPTD788226 https://www.jk-sci.com/products/s57cptd788227 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/591312.png?v=1791696110 N-Acetyl carnosine, Assay: 93.5% | 56353-15-2 N-Acetyl carnosine|CPTD788227|56353-15-2 https://www.jk-sci.com/products/s57cptd788229 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/159773.png?v=1791696110 Nesiritide acetate | 114471-18-0 Nesiritide acetate|CPTD788229|114471-18-0 https://www.jk-sci.com/products/s57cptd788230 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d2e00bcb-07d4-4899-8f53-490ea0b82eda.png?v=1791696105 N-Me-L-Val-Ome.Hcl | 339-44-4 N-Me-L-Val-Ome.Hcl|CPTD788230|339-44-4 https://www.jk-sci.com/products/s57cptd788231 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e465bfe4-1982-40a6-bfdc-d826f0b5bc77.png?v=1791696098 n-Octylpolyoxyethylene | 27252-75-1 n-Octylpolyoxyethylene|CPTD788231|27252-75-1 https://www.jk-sci.com/products/s57cptd788234 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8709b7af1987d367170587d4ec208eb1.jpg?v=1791696099 Palmitoyl Tetrapeptide-7, Assay: 98.0% | 221227-05-0 Palmitoyl Tetrapeptide-7|CPTD788234|221227-05-0 https://www.jk-sci.com/products/s57cptd788235 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3a153ed3e64104d971f6c5f306696f1a.jpg?v=1791696098 Palmitoyl Tripeptide -5 · 2 TFA, Purity: 98.6% | 623172-56-5 Palmitoyl Tripeptide -5 · 2 TFA|CPTD788235|623172-56-5 https://www.jk-sci.com/products/s57cptd788236 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/cd3e3976d1f9aca5c2329362e2e83010.jpg?v=1791696093 Palmitoyl Tripeptide-1 HCl, Assay: 97.2% | 2757690-14-3 Palmitoyl Tripeptide-1 HCl|CPTD788236|2757690-14-3 https://www.jk-sci.com/products/s57cptd788242 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456374.png?v=1791696093 PT141(Brmelanotide) | 32780-32-8 PT141(Brmelanotide)|CPTD788242|32780-32-8 https://www.jk-sci.com/products/s57cptd788243 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_812384b3-526a-468c-bc34-932cbdd1ffc2.png?v=1791696093 rec IGF-I (human) | 67763-96-6 rec IGF-I (human)|CPTD788243|67763-96-6 https://www.jk-sci.com/products/s57cptd788244 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_af3b9061-8f77-4f93-8911-83cf8e16e130.png?v=1791696087 rec Leptin (mouse) | 1061787-61-8 rec Leptin (mouse)|CPTD788244|1061787-61-8 https://www.jk-sci.com/products/s57cptd788245 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8cb66c7c-f1c8-4760-9498-e91767a8bb11.png?v=1791696086 rec TNF-α (human) | 94948-59-1 rec TNF-α (human)|CPTD788245|94948-59-1 https://www.jk-sci.com/products/s57cptd788246 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_af3f800e-e4f5-4a35-97a8-c2763d7504b1.png?v=1791696085 rec β-Defensin 2 (human) rec β-Defensin 2 (human)|CPTD788246 https://www.jk-sci.com/products/s57cptd788247 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ecb919f8829faea4725d1f74922a24f0_ff2c1429-c3a1-4c58-9911-bd0ee594507b.jpg?v=1791696082 Sar-NCA | 5840-76-6 Sar-NCA|CPTD788247|5840-76-6 https://www.jk-sci.com/products/s57cptd788250 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/58ddcc2b591e3cf4899ad7e46964aa81.jpg?v=1791696081 Selank | 129954-34-3 Selank|CPTD788250|129954-34-3 https://www.jk-sci.com/products/s57cptd788251 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bfb900cc-1887-419f-b3b8-13c74e2a6997.png?v=1791696080 Serpent Peptide 2AcOH Serpent Peptide 2AcOH|CPTD788251 https://www.jk-sci.com/products/s57cptd788252 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0f142e6ed3914e672344d9fce7e2fe10.jpg?v=1791696076 snap-8, Assay: 95.8% | 868844-74-0 snap-8|CPTD788252|868844-74-0 https://www.jk-sci.com/products/s57cptd788255 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/483574_c9e609f8-2f26-4443-9131-5c9d3079af22.png?v=1791696077 L-Isoserine | 632-13-3 L-Isoserine|CPTD788255|632-13-3 https://www.jk-sci.com/products/s57cptd788256 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8caa9f26-16c1-476d-9c39-a7496922a539.png?v=1791696077 Taltirelin Acetate Taltirelin Acetate|CPTD788256 https://www.jk-sci.com/products/s57cptd788258 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/326a4294c8db9ad52d877b5604939cd3.jpg?v=1791696070 TB500 | 885340-08-9 TB500|CPTD788258|885340-08-9 https://www.jk-sci.com/products/s57cptd788263 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/6162808af9f8f5ead199117085fab8a6.jpg?v=1791696072 Thymalfasin | 69440-99-9 Thymalfasin|CPTD788263|69440-99-9 https://www.jk-sci.com/products/s57cptd788271 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/dcf33ca985f14d7a83237db5fd3f07c0_07547a09-6860-48cf-8354-8241599e3a02.jpg?v=1791696069 Val-NCA | 24601-74-9 Val-NCA|CPTD788271|24601-74-9 https://www.jk-sci.com/products/s57cptd788275 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_09303914-2dad-4a0a-a261-e0815e79d656.png?v=1791696065 Vosoritide Vosoritide|CPTD788275 https://www.jk-sci.com/products/s57cptd788276 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/350131.png?v=1791696066 Z(2-Cl)-Osu | 65853-65-8 Z(2-Cl)-Osu|CPTD788276|65853-65-8 https://www.jk-sci.com/products/s57cptd788277 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/452055.png?v=1791696065 Z-Asp(OtBu)-OMe | 63327-57-1 Z-Asp(OtBu)-OMe|CPTD788277|63327-57-1 https://www.jk-sci.com/products/s57cptd788278 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/131732.png?v=1791696060 Z-Asp-OtBu.DCHA | 23632-70-4 Z-Asp-OtBu.DCHA|CPTD788278|23632-70-4 https://www.jk-sci.com/products/s57cptd788279 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/230820.png?v=1791696060 Z-Gly-ol | 77987-49-6 Z-Gly-ol|CPTD788279|77987-49-6 https://www.jk-sci.com/products/s57cptd788280 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/329675.png?v=1791696061 Z-Leu-OH.DCHA | 53363-87-4 Z-Leu-OH.DCHA|CPTD788280|53363-87-4 https://www.jk-sci.com/products/s57cptd788281 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4f5e00b2a00247ad4c5fb270b42b6045_2fdba3cb-9ec0-499e-9e97-e2d5a90daac6.jpg?v=1791696055 Z-Thr(tBu)-OH | 16966-09-9 Z-Thr(tBu)-OH|CPTD788281|16966-09-9 https://www.jk-sci.com/products/s57cptd788282 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/443492.png?v=1791696048 Z-Tyr(tBu)-Osu | 10068-67-4 Z-Tyr(tBu)-Osu|CPTD788282|10068-67-4 https://www.jk-sci.com/products/s57cptd788283 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/225893_8cb18082-5a15-4c4b-82ac-7d3c2611da02.png?v=1791696048 Z-Tyr-OtBu | 16881-33-7 Z-Tyr-OtBu|CPTD788283|16881-33-7 https://www.jk-sci.com/products/s57cptd788285 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cd03d22d3b06ba341027e2aba318082.jpg?v=1791696047 Insulin Detemir | 169148-63-4 Insulin Detemir|CPTD788285|169148-63-4 https://www.jk-sci.com/products/s57cptd788287 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_28f76817-3d98-4d0d-898e-2bb664b8a870.png?v=1791696042 Fmoc-β-Ala-Bip(4,4')-OH Fmoc-β-Ala-Bip(4,4')-OH|CPTD788287 https://www.jk-sci.com/products/s57cptd788288 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_2f2c79b1-6b19-4d57-ab26-0babc9318966.png?v=1791696042 Fmoc-D-Bip(4,4')-Bip(4,4')-OH Fmoc-D-Bip(4,4')-Bip(4,4')-OH|CPTD788288 https://www.jk-sci.com/products/s57cptd788289 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6acdd8f7-f9c5-4f5e-83e7-ea1ca8cf0dd9.png?v=1791696040 Fmoc-β-Ala-D-Cys(Trt)-OH Fmoc-β-Ala-D-Cys(Trt)-OH|CPTD788289 https://www.jk-sci.com/products/s57cptd788290 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d8e8ca8f-05b5-4ea9-8f6a-98b178421b6a.png?v=1791696038 Fmoc-D-Cys(Trt)-D-Cys(Trt)-OH Fmoc-D-Cys(Trt)-D-Cys(Trt)-OH|CPTD788290 https://www.jk-sci.com/products/s57cptd788291 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/468066.png?v=1791696035 Fmoc-D-Cysteine | 157355-80-1 Fmoc-D-Cysteine|CPTD788291|157355-80-1 https://www.jk-sci.com/products/s57cptd788292 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/fcbde576ec50d41f2d56bee4bfaceece_3a34a6e5-cc6c-4f99-898c-e9ae4a719ff3.jpg?v=1791696034 Nisin from streptococcus lactis | 1414-45-5 Nisin from streptococcus lactis|CPTD788292|1414-45-5 https://www.jk-sci.com/products/s57cptd788293 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b854242577d586e5dda3cdeb1a563de3.jpg?v=1791696036 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphorylglycerol sodium salt | 202070-86-8 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphorylglycerol sodium salt|CPTD788293|202070-86-8 https://www.jk-sci.com/products/s57cptd788294 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215124_c5a25e70-e6e1-4ed7-b14d-a2913fd49f70.png?v=1791696029 Ac-Asn(Trt)-OH | 163277-78-9 Ac-Asn(Trt)-OH|CPTD788294|163277-78-9 https://www.jk-sci.com/products/s57cptd788295 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b10b32a5f95111943da6c37342015599_2a5b0785-9058-460a-b62a-e69a3083ce0f.jpg?v=1791696025 Fmoc-L-Cysteine | 135248-89-4 Fmoc-L-Cysteine|CPTD788295|135248-89-4 https://www.jk-sci.com/products/s57cptd788296 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/581367_ea858bb0-1011-489f-875c-8258e302db33.png?v=1791696026 H-Gln(Trt)-OH, Assay: 99.1% | 102747-84-2 H-Gln(Trt)-OH|CPTD788296|102747-84-2 https://www.jk-sci.com/products/s57cptd788297 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_efc50894-98b6-4681-9530-dda8e6bfabc5.png?v=1791696025 Fmoc-Gln(Trt)-Gln(Trt)-OH Fmoc-Gln(Trt)-Gln(Trt)-OH|CPTD788297 https://www.jk-sci.com/products/s57cptd788298 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c8bd18d3-dcd3-496e-8e97-355193e47b6b.png?v=1791696020 Fmoc-Lys(Boc)-Lys(Boc)-OH, Assay: 97.9% Fmoc-Lys(Boc)-Lys(Boc)-OH|CPTD788298 https://www.jk-sci.com/products/s57cptd788299 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b6ee7711-c863-4af2-a4ac-1bbd55beea58.png?v=1791696020 Fmoc-β-Ala-Cys(Trt)-OH Fmoc-β-Ala-Cys(Trt)-OH|CPTD788299 https://www.jk-sci.com/products/s57cptd788300 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/be86f0c5057b4ddac6cf24fd1d1cec67.jpg?v=1791696020 Fmoc-β-Ala-Gly-OH, Assay: 99.3% | 133368-47-5 Fmoc-β-Ala-Gly-OH|CPTD788300|133368-47-5 https://www.jk-sci.com/products/s57cptd788301 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/215124.png?v=1791696014 Ac-Asn(Trt)-OH Ac-Asn(Trt)-OH|CPTD788301 https://www.jk-sci.com/products/s57cptd788302 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/c73f522622ddf1696d24471680593b18.jpg?v=1791696015 Fmoc-β-Ala-Gln(Trt)-OH, Assay: 88.0% | 2411591-25-6 Fmoc-β-Ala-Gln(Trt)-OH|CPTD788302|2411591-25-6 https://www.jk-sci.com/products/s57cptd788303 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0ab0e434-c4a2-4cae-8a9e-e06dc2081557.png?v=1791696013 Fmoc-Cys(Trt)-Cys(Trt)-OH Fmoc-Cys(Trt)-Cys(Trt)-OH|CPTD788303 https://www.jk-sci.com/products/s57cptd788304 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/795f40c6d289b50bfdc3546683ff56b7.jpg?v=1791696009 Fmoc-β-Ala-Lys(Boc)-OH, Assay: 98.7% | 1998700-95-0 Fmoc-β-Ala-Lys(Boc)-OH|CPTD788304|1998700-95-0 https://www.jk-sci.com/products/s57cptd788305 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4f6eae33-ffb1-489e-b18c-f417969008bf.png?v=1791696008 Fmoc-β-Ala-Asn(Trt)-OH Fmoc-β-Ala-Asn(Trt)-OH|CPTD788305 https://www.jk-sci.com/products/s57cptd788306 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c76ec8a7-5745-4e92-a808-8a8aaddd4531.png?v=1791696004 Fmoc-Asn(Trt)-Asn(Trt)-OH Fmoc-Asn(Trt)-Asn(Trt)-OH|CPTD788306 https://www.jk-sci.com/products/s57cptd788308 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3ab408b1-cf28-4949-af0e-5d5f94acc27c.png?v=1791696004 Boc-D-His(Trt)-Aib-OH Boc-D-His(Trt)-Aib-OH|CPTD788308 https://www.jk-sci.com/products/s57cptd788309 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_cf56c3f3-9b66-4052-99a4-17e3ab72b2c2.png?v=1791696004 Boc-L-His(Trt)-Aib-Aib-OH Boc-L-His(Trt)-Aib-Aib-OH|CPTD788309 https://www.jk-sci.com/products/s57cptd788310 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_65b93b19-6d4c-4f86-9e3f-e9700b32bb67.png?v=1791695999 Cyclo(Leu-Leu-Leu-Leu-Leu-Leu) Cyclo(Leu-Leu-Leu-Leu-Leu-Leu)|CPTD788310 https://www.jk-sci.com/products/s57cptd788311 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9110030d-c75c-484b-99bf-ac6c029a5149.png?v=1791695999 Petide-VDNKFNKEMRNAYWEIALLPNLNNQQKRAFIRSLYDDPSQSANLLAEAKKLNDAQAPKNDRGGGC Petide-VDNKFNKEMRNAYWEIALLPNLNNQQKRAFIRSLYDDPSQSANLLAEAKKLNDAQAPKNDRGGGC|CPTD788311 https://www.jk-sci.com/products/s57cptd788312 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/327967.png?v=1791695998 Cyclo(Tyr-Gly) | 5625-49-0 Cyclo(Tyr-Gly)|CPTD788312|5625-49-0 https://www.jk-sci.com/products/s57cptd788313 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/123863_714f6b5a-d306-44b3-89be-1a381f0dabf3.png?v=1791695995 Alanine anhydride | 5625-46-7 Alanine anhydride|CPTD788313|5625-46-7 https://www.jk-sci.com/products/s57cptd788316 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_92ce66ba-2e3f-41be-90c4-57b0622938b0.png?v=1791695995 Tyr-Ile-Tyr-Leu-Gly-Met-His-Asn-Lys Tyr-Ile-Tyr-Leu-Gly-Met-His-Asn-Lys|CPTD788316 https://www.jk-sci.com/products/s57cptd788318 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/464407_dcba258d-5d29-47c3-9d79-b944918fcb19.png?v=1791695994 DL-2,4-Diaminobutyric Acid Dihydrochloride | 65427-54-5 DL-2,4-Diaminobutyric Acid Dihydrochloride|CPTD788318|65427-54-5 https://www.jk-sci.com/products/s57cptd788319 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/137e47f4dff028a9d93a36221c0d5410.jpg?v=1791695990 β-Methylamino-L-alanine Hydrochloride | 16012-55-8 β-Methylamino-L-alanine Hydrochloride|CPTD788319|16012-55-8 https://www.jk-sci.com/products/s57cptd788320 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/450962.png?v=1791695989 β-N-methylamino-L-alanine | 15920-93-1 β-N-methylamino-L-alanine|CPTD788320|15920-93-1 https://www.jk-sci.com/products/s57cptd788321 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/480911_e58327eb-d44a-4373-91de-5ff7c8c7ba0f.png?v=1791695990 H-Gly-Gly-Gly-OH, Assay: 100.0% | 556-33-2 H-Gly-Gly-Gly-OH|CPTD788321|556-33-2 https://www.jk-sci.com/products/s57cptd788322 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f3dea79e338e4ecf49af094db33255cf.jpg?v=1791695984 Cyclo(L-Pro-L-Trp-) | 38136-70-8 Cyclo(L-Pro-L-Trp-)|CPTD788322|38136-70-8 https://www.jk-sci.com/products/s57cptd788323 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/398548.png?v=1791695984 O-Ethyl-L-tyrosine | 32795-52-1 O-Ethyl-L-tyrosine|CPTD788323|32795-52-1 https://www.jk-sci.com/products/s57cptd788324 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/e14de344c236652e1cb2cc2034e0a72b.jpg?v=1791695985 L-Alanine N-propyl ester hydrochloride, Assay: 99.4% | 122774-31-6 L-Alanine N-propyl ester hydrochloride|CPTD788324|122774-31-6 https://www.jk-sci.com/products/s57cptd788325 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b9b3b545dbe6281fe23f93f8391cacb6.jpg?v=1791695979 O-Ethyl-D-tyrosine | 127419-60-7 O-Ethyl-D-tyrosine|CPTD788325|127419-60-7 https://www.jk-sci.com/products/s57cptd788326 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b1381f12-f04b-410a-97f5-6ad37501ad9f.png?v=1791695978 L-Tyr-L-Ser-L-His-L-Glu-L-Leu-L-Pro-Gly-L-Arg(TFA salt) L-Tyr-L-Ser-L-His-L-Glu-L-Leu-L-Pro-Gly-L-Arg(TFA salt)|CPTD788326 https://www.jk-sci.com/products/s57cptd788340 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d4a62c40d3c40ba284c2b8d949299755.jpg?v=1791695979 H-DL-Lys(Ac)-OH | 1071-49-4 H-DL-Lys(Ac)-OH|CPTD788340|1071-49-4 https://www.jk-sci.com/products/s57cptd788341 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/59bbb903e564946f077de0131e207416_fa57bce3-179b-4d39-9e6c-9c396ecb40ca.jpg?v=1791695974 4-Ethylcatechol | 1124-39-6 4-Ethylcatechol|CPTD788341|1124-39-6 https://www.jk-sci.com/products/s57cptd788342 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_128fa3bf-da77-40ec-96fc-f3b3eee2461f.png?v=1791695974 Fmoc-β-Ala-D-2-Nal-OH Fmoc-β-Ala-D-2-Nal-OH|CPTD788342 https://www.jk-sci.com/products/s57cptd788343 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8535b306c25ae0f1e69b23ed1ee1add0.jpg?v=1791695974 5-Chloro-DL-Tryptophan | 55325-48-9 5-Chloro-DL-Tryptophan|CPTD788343|55325-48-9 https://www.jk-sci.com/products/s57cptd788344 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_61f9d570-5d77-4f92-a56e-274df06bf129.png?v=1791695968 Fmoc-Pro-D-Ala-NH2 Fmoc-Pro-D-Ala-NH2|CPTD788344 https://www.jk-sci.com/products/s57cptd788345 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9d8fbd1e-885f-40f5-89c9-2e75fb1f9ea1.png?v=1791695968 NH2-Arg-Pro-D-Ala-NH2 NH2-Arg-Pro-D-Ala-NH2|CPTD788345 https://www.jk-sci.com/products/s57cptd788346 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_77a6036b-87b1-479a-aa03-af0e93c234bc.png?v=1791695968 H-Pro-D-Ala-NH2 H-Pro-D-Ala-NH2|CPTD788346 https://www.jk-sci.com/products/s57cptd788347 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_589b51f7-30ab-4c55-a058-55372ea54cc7.png?v=1791695963 DL-Lysini EP Impurity B DL-Lysini EP Impurity B|CPTD788347 https://www.jk-sci.com/products/s57cptd788348 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_25fac9b8-7740-48da-b911-2f64666e3d1c.png?v=1791695963 Fmoc-β-Ala-Ser(tBu)-OH, Assay: 98.0% Fmoc-β-Ala-Ser(tBu)-OH|CPTD788348 https://www.jk-sci.com/products/s57cptd788349 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b60c3da0-a9ec-4be5-a5de-fc200950f8ae.png?v=1791695963 Fmoc-D-3-Pyridylalanine-D-3-Pyridylalanine-OH Fmoc-D-3-Pyridylalanine-D-3-Pyridylalanine-OH|CPTD788349 https://www.jk-sci.com/products/s57cptd788350 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1267e86d-937f-4f70-b764-a71fa3e28d81.png?v=1791695959 Fmoc-D-2-Nal-D-2-Nal-OH Fmoc-D-2-Nal-D-2-Nal-OH|CPTD788350 https://www.jk-sci.com/products/s57cptd788351 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_19b11a37-55d4-4687-8933-e585496b4170.png?v=1791695959 Fmoc-β-Ala-D-Phe(4-Cl)-OH Fmoc-β-Ala-D-Phe(4-Cl)-OH|CPTD788351 https://www.jk-sci.com/products/s57cptd788352 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/00ea7c2b1effa8e709abc9d41c1cf12d_a78fa8ce-460a-4798-bf62-0615d418f572.jpg?v=1791695958 Fmoc-β-Ala-Pro-OH | 2171246-67-4 Fmoc-β-Ala-Pro-OH|CPTD788352|2171246-67-4 https://www.jk-sci.com/products/s57cptd788353 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_95267b8e-3eb3-4761-bba6-79980766d40c.png?v=1791695954 Fmoc-Tyr(tBu)-Tyr(tBu)-OH, Assay: 98.1% Fmoc-Tyr(tBu)-Tyr(tBu)-OH|CPTD788353 https://www.jk-sci.com/products/s57cptd788354 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b5f13d5a-3e4a-4d4b-9d94-20f028364cd9.png?v=1791695955 Fmoc-β-Ala-D-Ala-OH Fmoc-β-Ala-D-Ala-OH|CPTD788354 https://www.jk-sci.com/products/s57cptd788355 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/138207.png?v=1791695952 L-alanine-3,3,3-d3 | 63546-27-0 L-alanine-3,3,3-d3|CPTD788355|63546-27-0 https://www.jk-sci.com/products/s57cptd788356 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8bb2a1b0-af10-4c3b-ab3a-aeb51b05e8d9.png?v=1791695948 Fmoc-Arg-Pro-D-Ala-NH2 Fmoc-Arg-Pro-D-Ala-NH2|CPTD788356 https://www.jk-sci.com/products/s57cptd788357 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_54e6c859-c664-496c-8368-541d44dfcaa8.png?v=1791695950 Fmoc-D-Orn-OH Fmoc-D-Orn-OH|CPTD788357 https://www.jk-sci.com/products/s57cptd788358 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bd1b78e0-a061-4503-b4d0-42d5c4cfe38e.png?v=1791695947 N6-(2-acetoxybenzoyl)lysine N6-(2-acetoxybenzoyl)lysine|CPTD788358 https://www.jk-sci.com/products/s57cptd788359 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c045aa77-2f66-4987-ad5a-670d2d99f306.png?v=1791695945 (2-Acetoxybenzoyl)lysine (2-Acetoxybenzoyl)lysine|CPTD788359 https://www.jk-sci.com/products/s57cptd788360 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_22a771b7-4555-4fb9-9187-b6319a6db82c.png?v=1791695943 N6-(L-lysyl)-L-lysine Trihydrochloride N6-(L-lysyl)-L-lysine Trihydrochloride|CPTD788360 https://www.jk-sci.com/products/s57cptd788361 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/16b30e25e927b2e73ce54d99355e9f7d.jpg?v=1791695943 Fmoc-Leu-Leu-OH, Assay: 99.3% | 88743-98-0 Fmoc-Leu-Leu-OH|CPTD788361|88743-98-0 https://www.jk-sci.com/products/s57cptd788362 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d4e3b2bc-7d67-40aa-837a-0427b9c66abb.png?v=1791695940 methyl-D-alanyl-D-glutamic acid methyl-D-alanyl-D-glutamic acid|CPTD788362 https://www.jk-sci.com/products/s57cptd788363 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f769bc48-145d-4802-9186-b2a6d5a68654.png?v=1791695938 ((9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)carbamoyl)glycine ((9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)carbamoyl)glycine|CPTD788363 https://www.jk-sci.com/products/s57cptd788364 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f2b20e6a-8e42-4283-9014-8f90cd975b3e.png?v=1791695939 Fmoc-β-Ala-Thr(tBu)-OH Fmoc-β-Ala-Thr(tBu)-OH|CPTD788364 https://www.jk-sci.com/products/s57cptd788365 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/edd53c93582552ad5871b3256ec83967.jpg?v=1791695935 Fmoc-β-Ala-Phe-OH, Assay: 97.8% | 2171282-19-0 Fmoc-β-Ala-Phe-OH|CPTD788365|2171282-19-0 https://www.jk-sci.com/products/s57cptd788366 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_188be5a5-68fe-469f-b3f9-b5265cb93907.png?v=1791695934 Z-D-Trp(Boc)-OH DCHA Z-D-Trp(Boc)-OH DCHA|CPTD788366 https://www.jk-sci.com/products/s57cptd788367 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_fda32261-ab86-4c35-afa3-16fc21bcc6b8.png?v=1791695934 Fmoc-β-Ala-D-3-Pal-OH Fmoc-β-Ala-D-3-Pal-OH|CPTD788367 https://www.jk-sci.com/products/s57cptd788368 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_40a632dd-5c9d-45d7-9576-3e301d68ecc3.png?v=1791695929 Fmoc-D-Phe(4-Cl)-D-Phe(4-Cl)-OH Fmoc-D-Phe(4-Cl)-D-Phe(4-Cl)-OH|CPTD788368 https://www.jk-sci.com/products/s57cptd788369 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b9326223-6929-4d4b-a8af-c0786c259d9a.png?v=1791695930 Fmoc-β-Ala-Cit-OH Fmoc-β-Ala-Cit-OH|CPTD788369 https://www.jk-sci.com/products/s57cptd788370 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_b53316e3-3969-4af5-8f47-384573aa4c87.png?v=1791695930 Fmoc-D-Cit-D-Cit-OH XTFA Fmoc-D-Cit-D-Cit-OH XTFA|CPTD788370 https://www.jk-sci.com/products/s57cptd788371 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1e10b94c-b321-4c76-8372-21d90aaaeb0d.png?v=1791695924 Fmoc-D-Ala-D-Ala-OH Fmoc-D-Ala-D-Ala-OH|CPTD788371 https://www.jk-sci.com/products/s57cptd788372 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d8ad69a8-5341-4917-a274-663d527e7f33.png?v=1791695923 2-((2S,5S)-5-(3-aminopropyl)-3,6-dioxopiperazin-2-yl)acetic acid 2-((2S,5S)-5-(3-aminopropyl)-3,6-dioxopiperazin-2-yl)acetic acid|CPTD788372 https://www.jk-sci.com/products/s57cptd788373 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c62d873b-d009-4390-85c3-00059925b8d0.png?v=1791695923 L-aspartate dicarboxylic acid L-aspartate dicarboxylic acid|CPTD788373 https://www.jk-sci.com/products/s57cptd788374 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7f539bfeeec55673b765934d04ffda08.jpg?v=1791695918 Fmoc-Arg(Pbf)-Arg(Pbf)-OH, Assay: 91.2% | 1589085-71-1 Fmoc-Arg(Pbf)-Arg(Pbf)-OH|CPTD788374|1589085-71-1 https://www.jk-sci.com/products/s57cptd788375 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/833e0c2818ff144dd80fbb08149a9cc1.jpg?v=1791695921 Fmoc-Ser(tBu)-Ser(tBu) -OH, Assay: 96.3% | 110098-50-5 Fmoc-Ser(tBu)-Ser(tBu) -OH|CPTD788375|110098-50-5 https://www.jk-sci.com/products/s57cptd788376 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5f4630df-81ee-4a27-b54e-38f7bd163f70.png?v=1791695917 Fmoc-β-Ala-Tyr(tBu)-OH Fmoc-β-Ala-Tyr(tBu)-OH|CPTD788376 https://www.jk-sci.com/products/s57cptd788378 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/456002_b2b5acab-c907-409a-aae5-58517b9f53d2.png?v=1791695913 D-Aspartic Acid, Assay: 99.3% | 1783-96-6 D-Aspartic Acid|CPTD788378|1783-96-6 https://www.jk-sci.com/products/s57cptd788380 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/281805_abbeb380-5fb0-4d9e-bc56-d643b74ac83d.png?v=1791695913 Glycylglycine, Assay: 100.0% | 556-50-3 Glycylglycine|CPTD788380|556-50-3 https://www.jk-sci.com/products/s57cptd788381 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4c6e63f74444ac41ef614529d1945b45.jpg?v=1791695908 Cyclo-(L-tyrosylglycyl) | 1217777-38-2 Cyclo-(L-tyrosylglycyl)|CPTD788381|1217777-38-2 https://www.jk-sci.com/products/s57cptd788382 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3b1af039e8c6dd92dfa745d4155c1851.jpg?v=1791695907 N-(N-benzyloxycarbonyl-glycyl)-L-tyrosine benzyl ester | 57294-46-9 N-(N-benzyloxycarbonyl-glycyl)-L-tyrosine benzyl ester|CPTD788382|57294-46-9 https://www.jk-sci.com/products/s57cptd788383 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/320685.png?v=1791695907 ((benzyloxy)carbonyl)glycyl-L-tyrosine | 7801-35-6 ((benzyloxy)carbonyl)glycyl-L-tyrosine|CPTD788383|7801-35-6 https://www.jk-sci.com/products/s57cptd788384 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/506406_253f94ef-c091-45fe-9de8-9630af71296c.png?v=1791695903 N-Methyl-D-Glucamine, Purity: 100.0% | 6284-40-8 N-Methyl-D-Glucamine|CPTD788384|6284-40-8 https://www.jk-sci.com/products/s57cptd788387 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/331686.png?v=1791695902 Iminodiacetic Acid, Assay: 98.7% | 142-73-4 Iminodiacetic Acid|CPTD788387|142-73-4 https://www.jk-sci.com/products/s57cptd788388 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/379805_c1ec358a-aaa7-44c9-94a5-d837ba7ebcf1.png?v=1791695901 Fmoc-L-Ser(tBu)-OH, Assay: 99.9% | 71989-33-8 Fmoc-L-Ser(tBu)-OH|CPTD788388|71989-33-8 https://www.jk-sci.com/products/s57cptd788389 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/78e34bea1be403d5f6dc713938552066.jpg?v=1791695899 Fmoc-β-Ala-Leu-OH, Assay: 98.2% | 848691-83-8 Fmoc-β-Ala-Leu-OH|CPTD788389|848691-83-8 https://www.jk-sci.com/products/s57cptd788390 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/348378_273d95ea-6436-4f7d-ac04-1e0695814aa2.png?v=1791695897 D-Valine, Assay: 99.8% | 640-68-6 D-Valine|CPTD788390|640-68-6 https://www.jk-sci.com/products/s57cptd788391 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/563022.png?v=1791695897 H-Phg-OH, Assay: 99.8% | 2935-35-5 H-Phg-OH|CPTD788391|2935-35-5 https://www.jk-sci.com/products/s57cptd788392 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/524972_9cb01ed1-b3ba-44b8-85f5-e23aea9da049.png?v=1791695893 N-Acetyl-D-leucine, Assay: 98.8% | 19764-30-8 N-Acetyl-D-leucine|CPTD788392|19764-30-8 https://www.jk-sci.com/products/s57cptd788394 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/3731a0778c1050295af2bdd8c24f1884.jpg?v=1791695893 4-Ethyl-5-methyl-2H-pyrazol-3-ylamine | 151521-79-8 4-Ethyl-5-methyl-2H-pyrazol-3-ylamine|CPTD788394|151521-79-8 https://www.jk-sci.com/products/s57cptd788395 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/de2b0b8aa9e1f63cdee69ff0f2ecc0da.jpg?v=1791695889 Cyclo(-Gly-L-Tyr), Assay: 98.8% | 5845-66-9 Cyclo(-Gly-L-Tyr)|CPTD788395|5845-66-9 https://www.jk-sci.com/products/s57cptd788397 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/44ff1a6b7d47707ba6058ddf81f8d80b_82c0d1b2-1b5f-4768-b7ee-680e2629d9e3.jpg?v=1791695888 N-Acetyl-DL-methionine, Assay: 96.9% | 1115-47-5 N-Acetyl-DL-methionine|CPTD788397|1115-47-5 https://www.jk-sci.com/products/s57cptd788400 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/553685.png?v=1791695888 N-Phthaloyl-L-alanine | 4192-28-3 N-Phthaloyl-L-alanine|CPTD788400|4192-28-3 https://www.jk-sci.com/products/s57cptd788401 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/539133.png?v=1791695883 4-Hydroxy-L-(+)-2-phenylglycine, Assay: 99.9% | 32462-30-9 4-Hydroxy-L-(+)-2-phenylglycine|CPTD788401|32462-30-9 https://www.jk-sci.com/products/s57cptd788405 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b8904c326cf1efe990990b3059c4fa35.jpg?v=1791695882 L-Alanyl-L-Alanyl-L-Alanyl-L-Alaninamide | 55673-24-0 L-Alanyl-L-Alanyl-L-Alanyl-L-Alaninamide|CPTD788405|55673-24-0 https://www.jk-sci.com/products/s57cptd788406 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/390882.png?v=1791695883 Z-Pro-Leu-Gly-NHOH | 103145-74-0 Z-Pro-Leu-Gly-NHOH|CPTD788406|103145-74-0 https://www.jk-sci.com/products/s57cptd788407 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/449ed99bcf5ca4d423841e6c5a410e8c.jpg?v=1791695877 Glycylglycine Hydrochloride Monohydrate | 23273-91-8 Glycylglycine Hydrochloride Monohydrate|CPTD788407|23273-91-8 https://www.jk-sci.com/products/s57cptd788408 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/929dec18edb613627cb5acc878ad2a01.jpg?v=1791695877 R-4-Hydroxyphenylglycine ethyl ester hydrochloride | 54477-22-4 R-4-Hydroxyphenylglycine ethyl ester hydrochloride|CPTD788408|54477-22-4 https://www.jk-sci.com/products/s57cptd788409 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ca6d4a0c7821e7d680c08e802c7a4564.jpg?v=1791695877 3-Hydroxyhippuric acid, Assay: 94.6% | 1637-75-8 3-Hydroxyhippuric acid|CPTD788409|1637-75-8 https://www.jk-sci.com/products/s57cptd788410 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f50d848f-7b36-4649-b091-66d9ba1dbae5.png?v=1791695871 Fmoc-β-Ala-Gly-Gly-Gly-OH Fmoc-β-Ala-Gly-Gly-Gly-OH|CPTD788410 https://www.jk-sci.com/products/s57cptd788412 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/126776.png?v=1791695868 D,L-Alanine Ethyl Ester Hydrochloride | 617-27-6 D,L-Alanine Ethyl Ester Hydrochloride|CPTD788412|617-27-6 https://www.jk-sci.com/products/s57cptd788416 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_9ac45f83-a07a-400e-8531-06f8490feb4c.png?v=1791695863 Inotersen sodium | 1432726-13-0 Inotersen sodium|CPTD788416|1432726-13-0 https://www.jk-sci.com/products/s57cptd788418 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/f6f3aad4d92e35dde9213535a7c50e7c.jpg?v=1791695864 Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH, Purity: 97.6% | 99291-20-0 Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH|CPTD788418|99291-20-0 https://www.jk-sci.com/products/s57cptd788419 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8bbfb005-4331-401b-85b8-86a52d871284.png?v=1791695862 Gly-Ile-Ala-Glu-Leu-Ile-Lys-Leu-Glu-Ser-Ser-Leu Gly-Ile-Ala-Glu-Leu-Ile-Lys-Leu-Glu-Ser-Ser-Leu|CPTD788419 https://www.jk-sci.com/products/s57cptd788420 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0684d9f6-87dc-4823-8a37-e3cc231a570e.png?v=1791695858 Val-Asp-Ala-Ala-Val-Leu-Glu-Lys-Leu-Glu-Ala-Gly-Phe-Ala-Lys Val-Asp-Ala-Ala-Val-Leu-Glu-Lys-Leu-Glu-Ala-Gly-Phe-Ala-Lys|CPTD788420 https://www.jk-sci.com/products/s57cptd788421 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_e712e689-22c0-4833-9084-db2ddd747ffb.png?v=1791695858 Pro-Gly-Pro-Ile-Asn-Phe Pro-Gly-Pro-Ile-Asn-Phe|CPTD788421 https://www.jk-sci.com/products/s57cptd788422 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_3b14d9fa-7597-4a13-bb8b-b997f48012f5.png?v=1791695858 Val-Asp-Ala-Ala-Val-Leu-Glu-Lys-Leu-Glu-Ala-Gly Val-Asp-Ala-Ala-Val-Leu-Glu-Lys-Leu-Glu-Ala-Gly|CPTD788422 https://www.jk-sci.com/products/s57cptd788423 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_54940a8b-2e8b-487e-afa9-eef8d47c3a45.png?v=1791695853 Val-Asp-Ala-Ala-Val-Leu-Glu-Lys-Leu-Glu Val-Asp-Ala-Ala-Val-Leu-Glu-Lys-Leu-Glu|CPTD788423 https://www.jk-sci.com/products/s57cptd788425 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/9f6670180816e866490f596011e59b66_60502283-9fdf-47de-b424-cfa9dfb0873b.jpg?v=1791695853 1,2-Dimyristoyl-sn-glycero-3-phospho-rac-(1-glycerol) (Sodium Salt) | 200880-40-6 1,2-Dimyristoyl-sn-glycero-3-phospho-rac-(1-glycerol) (Sodium Salt)|CPTD788425|200880-40-6 https://www.jk-sci.com/products/s57cptd788426 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c95b3d10-0c47-48d8-a5c6-8b6e5c41af9d.png?v=1791695854 1-PALMITOYL-2-HYDROXY-SN-GLYCERO-3-PHOSPHATID Na salt 1-PALMITOYL-2-HYDROXY-SN-GLYCERO-3-PHOSPHATID Na salt|CPTD788426 https://www.jk-sci.com/products/s57cptd788427 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_7be6883e-9cf5-4971-9bff-e7d2df58c275.png?v=1791695848 Ser-Try-D-Ser(tbu)-Leu-Arg-Pro-NHEt Ser-Try-D-Ser(tbu)-Leu-Arg-Pro-NHEt|CPTD788427 https://www.jk-sci.com/products/s57cptd788428 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bb39d7cf-1fa0-4ca2-a1dc-d26c6ac225ac.png?v=1791695849 PGlu-His-Trp PGlu-His-Trp|CPTD788428 https://www.jk-sci.com/products/s57cptd788429 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/0c636f7edc6840970493f57b5b1ae64a.jpg?v=1791695845 cyclo-L-Trp-L-His | 18610-65-6 cyclo-L-Trp-L-His|CPTD788429|18610-65-6 https://www.jk-sci.com/products/s57cptd788430 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/591369_cc62a836-f92d-4149-9ee0-f9dbd4230d9b.png?v=1791695845 methyl (S)-2-amino-2-phenylacetate | 15028-39-4 methyl (S)-2-amino-2-phenylacetate|CPTD788430|15028-39-4 https://www.jk-sci.com/products/s57cptd788431 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_da3bad6e-9867-4ec0-8a96-567b71212246.png?v=1791695844 Peptide 431 Peptide 431|CPTD788431 https://www.jk-sci.com/products/s57cptd788432 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_48480d51-c019-483a-960e-0d3405da0ccd.png?v=1791695839 Peptide 432 Peptide 432|CPTD788432 https://www.jk-sci.com/products/s57cptd788433 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bc70028b-f5b1-4916-aeb7-dbb58038db87.png?v=1791695837 Peptide 433 Peptide 433|CPTD788433 https://www.jk-sci.com/products/s57cptd788434 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4b8163c7-0686-4c60-973d-ea33eeb33704.png?v=1791695836 Peptide 434 Peptide 434|CPTD788434 https://www.jk-sci.com/products/s57cptd788435 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_61146c40-2241-4a59-9f37-54a46e9fa8f2.png?v=1791695834 Peptide 435 Peptide 435|CPTD788435 https://www.jk-sci.com/products/s57cptd788436 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0476adaa-9eaf-409d-8910-f8b5bad8166b.png?v=1791695832 Peptide 436 Peptide 436|CPTD788436 https://www.jk-sci.com/products/s57cptd788437 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_da219b07-efff-483c-8456-e9337c1832c2.png?v=1791695830 Peptide 437 Peptide 437|CPTD788437 https://www.jk-sci.com/products/s57cptd788438 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4169305c-9cb5-4b19-9d20-beeb988a38e6.png?v=1791695829 Peptide 438 Peptide 438|CPTD788438 https://www.jk-sci.com/products/s57cptd788439 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d0c1e958-8397-49ff-b327-ecda60b50a4c.png?v=1791695828 Peptide 439 Peptide 439|CPTD788439 https://www.jk-sci.com/products/s57cptd788440 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d2328b5a-bf1b-4290-9335-955727a8b735.png?v=1791695826 Peptide 440 Peptide 440|CPTD788440 https://www.jk-sci.com/products/s57cptd788441 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_09f50e8a-f896-43a8-851c-ea2109165368.png?v=1791695824 Peptide 441 Peptide 441|CPTD788441 https://www.jk-sci.com/products/s57cptd788442 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_204c7e7a-c44e-4709-8b36-26e317acb846.png?v=1791695824 Peptide 442 Peptide 442|CPTD788442 https://www.jk-sci.com/products/s57cptd788443 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8a566e21-157f-4215-9a56-e6db5baf670e.png?v=1791695822 Carrier Protein 1 Carrier Protein 1|CPTD788443 https://www.jk-sci.com/products/s57cptd788444 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d96ef261-6b4e-467f-bf99-b0fb53715341.png?v=1791695820 Carrier Protein 2 Carrier Protein 2|CPTD788444 https://www.jk-sci.com/products/s57cptd788445 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_13b390f5-b4f5-4915-9707-d3e1ce6eba9b.png?v=1791695819 Carrier Protein 3 Carrier Protein 3|CPTD788445 https://www.jk-sci.com/products/s57cptd788446 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_5b4e38c5-1eb2-4508-aad5-58857882c33b.png?v=1791695818 Carrier Protein 4 Carrier Protein 4|CPTD788446 https://www.jk-sci.com/products/s57cptd788447 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_6ad1b87d-ccee-4f4c-bbdb-7290aaeb2cc3.png?v=1791695815 Carrier Protein 5 Carrier Protein 5|CPTD788447 https://www.jk-sci.com/products/s57cptd788448 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_12d2e110-0015-45a4-b7f4-46b2938fdf86.png?v=1791695815 Carrier Protein 6 Carrier Protein 6|CPTD788448 https://www.jk-sci.com/products/s57cptd788449 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_434346b0-d907-4390-b896-ce121319c8e5.png?v=1791695813 Carrier Protein 7 Carrier Protein 7|CPTD788449 https://www.jk-sci.com/products/s57cptd788450 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f94f635d-800c-4396-82de-c1e425bdd943.png?v=1791695811 Carrier Protein 8 Carrier Protein 8|CPTD788450 https://www.jk-sci.com/products/s57cptd788451 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_039ef700-dc08-495b-8307-efe038fd45ad.png?v=1791695810 Carrier Protein 9 Carrier Protein 9|CPTD788451 https://www.jk-sci.com/products/s57cptd788452 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a9bc6123-c33f-447c-99b4-80d64f0d734e.png?v=1791695807 Carrier Protein 10 Carrier Protein 10|CPTD788452 https://www.jk-sci.com/products/s57cptd788453 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_732701f0-3638-41a6-b8d9-f2b1dc703325.png?v=1791695806 Carrier Protein 11 Carrier Protein 11|CPTD788453 https://www.jk-sci.com/products/s57cptd788454 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_a9286396-7e14-4b14-a73e-28997c03ec36.png?v=1791695805 Carrier Protein 12 Carrier Protein 12|CPTD788454 https://www.jk-sci.com/products/s57cptd788455 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/231117.png?v=1791695803 Z-Val-Gly-Arg-P-Nitroanilide Acetate | 86170-43-6 Z-Val-Gly-Arg-P-Nitroanilide Acetate|CPTD788455|86170-43-6 https://www.jk-sci.com/products/s57cptd788457 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_19fce1a9-c174-4751-a662-f8e111d8cf10.png?v=1791695801 Fmoc-β-Ala-D-Trp（Boc）-OH Fmoc-β-Ala-D-Trp（Boc）-OH|CPTD788457 https://www.jk-sci.com/products/s57cptd788458 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/da0f44c68811d9f6d147d810dccd75e9.jpg?v=1791695803 Fmoc-β-Ala-Phg-OH | 2171258-99-2 Fmoc-β-Ala-Phg-OH|CPTD788458|2171258-99-2 https://www.jk-sci.com/products/s57cptd788459 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c9eb1a50-ae48-4cbd-96c8-15f83819ef4c.png?v=1791695797 Fmoc-β-Ala-Hyp（Boc）-OH Fmoc-β-Ala-Hyp（Boc）-OH|CPTD788459 https://www.jk-sci.com/products/s57cptd788462 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/355000.png?v=1791695793 IGF-I (30-41) | 82177-09-1 IGF-I (30-41)|CPTD788462|82177-09-1 https://www.jk-sci.com/products/s57cptd788463 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/589497.png?v=1791695793 D-Kynurenine, Assay: 97.6% | 13441-51-5 D-Kynurenine|CPTD788463|13441-51-5 https://www.jk-sci.com/products/s57cptd788464 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/4c58e05ce7fb558092e3fdb9a45496d5.jpg?v=1791695789 Tripeptide-10 citrulline | 960531-53-7 Tripeptide-10 citrulline|CPTD788464|960531-53-7 https://www.jk-sci.com/products/s57cptd788465 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/376a5da841859c116b84d3d83495e4a5.jpg?v=1791695787 Myristoyl Pentapeptide-4, Purity: 98.4% | 1392416-25-9 Myristoyl Pentapeptide-4|CPTD788465|1392416-25-9 https://www.jk-sci.com/products/s57cptd788466 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/7cc48354c4e298815418f906b283e1e0_b28bd19c-6511-4434-aec5-db3d8e27e1e5.jpg?v=1791695789 Palmitoyl Tripeptide-8 TFA salt, Purity: 96.7% | 936544-53-5 Palmitoyl Tripeptide-8 TFA salt|CPTD788466|936544-53-5 https://www.jk-sci.com/products/s57cptd788467 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/911c9f341a94a96111a1356f24fa8471.jpg?v=1791695783 Alexamorelin Trifluoroacetic Acid Salt | 196808-85-2 Alexamorelin Trifluoroacetic Acid Salt|CPTD788467|196808-85-2 https://www.jk-sci.com/products/s57cptd788468 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_eee43967-fc67-4fe3-96be-74ab29468786.png?v=1791695783 IGF-1 LR3 IGF-1 LR3|CPTD788468 https://www.jk-sci.com/products/s57cptd788469 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0538363a-9127-42da-89d0-53f1fa5654bd.png?v=1791695782 Peptide-GMF Peptide-GMF|CPTD788469 https://www.jk-sci.com/products/s57cptd788471 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_f71acf42-abae-43f5-a6aa-9695fe08fe36.png?v=1791695778 Fmoc-Ile-Ile-OH Fmoc-Ile-Ile-OH|CPTD788471 https://www.jk-sci.com/products/s57cptd788472 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d62b179a-f081-46fd-87f9-f5c50042c798.png?v=1791695773 Fmoc-Asn(Trt)-Asn(Trt)-OH Fmoc-Asn(Trt)-Asn(Trt)-OH|CPTD788472 https://www.jk-sci.com/products/s57cptd788473 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_4f241278-3e5b-4a35-8477-7362f319f9a7.png?v=1791695773 Fmoc-Gln(Trt)-Gln(Trt)-OH Fmoc-Gln(Trt)-Gln(Trt)-OH|CPTD788473 https://www.jk-sci.com/products/s57cptd788474 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/27335e059bb68e191158a02fd7309f12.jpg?v=1791695774 Fmoc-β-Ala-Ile-OH | 2171270-66-7 Fmoc-β-Ala-Ile-OH|CPTD788474|2171270-66-7 https://www.jk-sci.com/products/s57cptd788475 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0bd21dd5-237b-452e-8f4a-10ab35f9f788.png?v=1791695768 Fmoc-β-Ala-Asn(Trt)-OH Fmoc-β-Ala-Asn(Trt)-OH|CPTD788475 https://www.jk-sci.com/products/s57cptd788476 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/00ea7c2b1effa8e709abc9d41c1cf12d.jpg?v=1791695769 Fmoc-β-Ala-Pro-OH | 2171246-67-4 Fmoc-β-Ala-Pro-OH|CPTD788476|2171246-67-4 https://www.jk-sci.com/products/s57cptd788478 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_56a8b595-683c-44cf-b48f-a92d62a23346.png?v=1791695764 Fmoc-β-Ala-Gly-OH Fmoc-β-Ala-Gly-OH|CPTD788478 https://www.jk-sci.com/products/s57cptd788479 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_726a6ac0-3c0a-4795-8094-1e3e181801cb.png?v=1791695760 Fmoc-β-Ala-Tyr(tBu)-OH Fmoc-β-Ala-Tyr(tBu)-OH|CPTD788479 https://www.jk-sci.com/products/s57cptd788480 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_09db4a6e-d55e-43b9-8b69-d011c0d08cd5.png?v=1791695760 Fmoc-Tyr(tBu)-Tyr(tBu)-OH Fmoc-Tyr(tBu)-Tyr(tBu)-OH|CPTD788480 https://www.jk-sci.com/products/s57cptd788481 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/d8a664955755621b6ab7a5ed6cdde7e9.jpg?v=1791695762 Fmoc-Cys(Trt)-Cys(Trt)-OH | 2244048-21-1 Fmoc-Cys(Trt)-Cys(Trt)-OH|CPTD788481|2244048-21-1 https://www.jk-sci.com/products/s57cptd788485 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/516152.png?v=1791695756 Gly-Gly-Tyr-Arg Gly-Gly-Tyr-Arg|CPTD788485 https://www.jk-sci.com/products/s57cptd788486 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1e9256a8-2794-46fe-accd-52de627a2d7b.png?v=1791695754 Trp-Leu-Gly-Tyr-Pro-Arg Trp-Leu-Gly-Tyr-Pro-Arg|CPTD788486 https://www.jk-sci.com/products/s57cptd788487 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_af2cc9a5-8bf6-40db-b1cc-2de530841c55.png?v=1791695752 Asp-Leu-Arg-Tyr-Trp Asp-Leu-Arg-Tyr-Trp|CPTD788487 https://www.jk-sci.com/products/s57cptd788488 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8d7e5874-a357-49e7-a5b1-4b870889b20b.png?v=1791695753 Ser-Asn-Tyr-Phe-Pro-Arg-Pro-Trp Ser-Asn-Tyr-Phe-Pro-Arg-Pro-Trp|CPTD788488 https://www.jk-sci.com/products/s57cptd788490 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/00ea7c2b1effa8e709abc9d41c1cf12d_d85ec443-a6b7-4a1b-89bc-871562212356.jpg?v=1791695747 Fmoc-β-Ala-Pro-OH, Assay: 90.2% | 2171246-67-4 Fmoc-β-Ala-Pro-OH|CPTD788490|2171246-67-4 https://www.jk-sci.com/products/s57cptd788491 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8e8f8aecb6ef3f0fd04af1b892366e07.jpg?v=1791695748 2-Palmitoyl-sn-glycero-3-phosphocholine | 66757-27-5 2-Palmitoyl-sn-glycero-3-phosphocholine|CPTD788491|66757-27-5 https://www.jk-sci.com/products/s57cptd788492 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_0d36ca88-6d24-4209-922e-2ea9a7ed7eb3.png?v=1791695746 Fmoc-β-Ala-Oic-OH Fmoc-β-Ala-Oic-OH|CPTD788492 https://www.jk-sci.com/products/s57cptd788493 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_86785110-ab97-4d92-90b9-cfec0ab2cb19.png?v=1791695742 Fmoc-β-Ala-D-Tic-OH Fmoc-β-Ala-D-Tic-OH|CPTD788493 https://www.jk-sci.com/products/s57cptd788494 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_1c4418a9-585a-4e36-b07e-07d3ade17622.png?v=1791695741 Fmoc-β-Ala-2-Thi-OH Fmoc-β-Ala-2-Thi-OH|CPTD788494 https://www.jk-sci.com/products/s57cptd788495 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_c0901c94-a13e-46af-945a-2a119bf54772.png?v=1791695742 Fmoc-β-Ala-Hyp(tBu)-OH Fmoc-β-Ala-Hyp(tBu)-OH|CPTD788495 https://www.jk-sci.com/products/s57cptd788496 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_83fc1fe4-91f1-44f5-a259-c89e86562493.png?v=1791695737 Fmoc-β-Ala-D-Arg(Pbf)-OH Fmoc-β-Ala-D-Arg(Pbf)-OH|CPTD788496 https://www.jk-sci.com/products/s57cptd788497 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/ed880f1d0b8e27efee87e0ab238ae3c4.jpg?v=1791695738 Polymyxin B nonapeptide TFA | 2220175-42-6 Polymyxin B nonapeptide TFA|CPTD788497|2220175-42-6 https://www.jk-sci.com/products/s57cptd788498 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/80b72d0eff71ed87278cc10c353c7991.jpg?v=1791695734 Cycloserine Dimer Impurity (Cycloserine Diketoperazine), Assay: 94.9% | 16337-02-3 Cycloserine Dimer Impurity (Cycloserine Diketoperazine)|CPTD788498|16337-02-3 https://www.jk-sci.com/products/s57cptd788499 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_bbf30d8f-af69-4b45-9944-2ebbf48f745a.png?v=1791695733 (S)-2-(2-aminoacetamido)-3-(4-(2-(((S)-1-carboxy-2-(4-hydroxyphenyl)ethyl)amino)-2-oxoethoxy)phenyl)propanoic acid (S)-2-(2-aminoacetamido)-3-(4-(2-(((S)-1-carboxy-2-(4-hydroxyphenyl)ethyl)amino)-2-oxoethoxy)phenyl)propanoic acid|CPTD788499 https://www.jk-sci.com/products/s57cptd788500 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/437523.png?v=1791695733 N-Cbz-L-isoleucine | 3160-59-6 N-Cbz-L-isoleucine|CPTD788500|3160-59-6 https://www.jk-sci.com/products/s57cptd788501 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/8cff5a44289f40c96ca237a83451551d.jpg?v=1791695729 Darinaparsin | 69819-86-9 Darinaparsin|CPTD788501|69819-86-9 https://www.jk-sci.com/products/s57cptd788502 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/bafe385fc88eeb562243ca79348bcfa7.jpg?v=1791695728 L-α -Phosphatidylcholine (Type XVI-E) | 345630-40-2 L-α -Phosphatidylcholine (Type XVI-E)|CPTD788502|345630-40-2 https://www.jk-sci.com/products/s57cptd788503 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/278930bb242e2ba5d9e286cb5b21f951.jpg?v=1791695729 N-Butanoyl-L-cysteine | 62309-95-9 N-Butanoyl-L-cysteine|CPTD788503|62309-95-9 https://www.jk-sci.com/products/s57cptd788504 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/588301.png?v=1791695724 3-Chlorotyrosine | 7423-93-0 3-Chlorotyrosine|CPTD788504|7423-93-0 https://www.jk-sci.com/products/s57cptd788505 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/117664.png?v=1791695724 N-Acetylhistidine | 2497-02-1 N-Acetylhistidine|CPTD788505|2497-02-1 https://www.jk-sci.com/products/s57cptd788506 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/318154_a549c5a3-7a8a-43ca-933b-9ee695d26fd8.png?v=1791695719 4-Acetamidobutanoic acid, Purity: 98.0% | 3025-96-5 4-Acetamidobutanoic acid|CPTD788506|3025-96-5 https://www.jk-sci.com/products/s57cptd788507 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/347490.png?v=1791695718 O-Acetylserine | 5147-00-2 O-Acetylserine|CPTD788507|5147-00-2 https://www.jk-sci.com/products/s57cptd788508 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/b74d7bb6c3727498202798fc6e76d0cf.jpg?v=1791695715 N-Cinnamylglycine | 16534-24-0 N-Cinnamylglycine|CPTD788508|16534-24-0 https://www.jk-sci.com/products/s57cptd788509 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_ec99a6b0-4869-4fca-b093-a9dfa4a51b4b.png?v=1791695714 Custom peptides Custom peptides|CPTD788509 https://www.jk-sci.com/products/s57cptd788510 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_8d261f0f-10df-422c-8d3c-d674fec3238c.png?v=1791695712 Cyclo(Pro-Trp) | 67889-75-2 Cyclo(Pro-Trp)|CPTD788510|67889-75-2 https://www.jk-sci.com/products/s57cptd788511 2026-10-28T21:02:13-07:00 daily https://cdn.shopify.com/s/files/1/0506/0005/0878/files/GeneralChemical_optimized_d9f3449e-f08b-4787-983b-feed6a013041.png?v=1791695710 Triptorelin/Leuprorelin Impurity (Pyr-His-Trp) Trifluoroacetate Triptorelin/Leuprorelin Impurity (Pyr-His-Trp) Trifluoroacetate|CPTD788511