182 polypeptide Suppliers
Browse verified suppliers of polypeptide — compare company type, location and certifications, then contact a supplier or visit their store. View Products
Guangzhou Congen Pharmatec Co.,Ltd.
CN3 YRS
Manufactory Supplier of Salcaprozate Sodium,2-(2-(2-aminoethoxy)ethoxy)acetic acid(AEEA),[2-(2-{2-[2-(2-aminoethoxy)ethoxy]acetylamino}ethoxy)ethoxy]acetic acid (AEEA-AEEA),Fmoc-AEEA-OH,Fmoc-AEEA-AEEA-OH,Boc-L-His(Trt)-Aib-OH,Boc-L-His(Trt)-Aib-OSU/ONB,Boc-L-His(Trt)-Aib-L-Glu(OtBu)-Gly-OH,Fmoc-His-Aib-OH,Fmoc-L-His(Fmoc)-Aib-OH,Fmoc-L-His(Fmoc)-Aib-ONB/OSu,Octadecanedioic acid,tBuO-Ste-L-Glu-OtBu,tBuO-Ste-L-Glu(AEEA-AEEA-OH)OtBu,tBuO-Ste-L-Glu(AEEA-AEEA-OSu)-OtBu,HO-Ste-L-Glu(AEEA-AEEA-OSU)-OH,Fmoc-L-Lys[tBuO-Ste-L-Glu(AEEA-AEEA)-otBu]-OH,Eicosanedioic acid
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Total Employees:
51-100
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Certifications:
certificate of patent
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![CG ALP [Arginine/Lysine Peptides]](https://file.echemi.com/fileManage/upload/goodpicture/20251128/cg-alp-arginine-lysine-peptides_b20251128111753026.png "CG ALP [Arginine/Lysine Peptides]")
HANGZHOU LEAP CHEM CO., LTD.
CN5 YRS
Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives
LEAPChem is a specialized fine chemical supplier for research, development and p
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Certifications:
ISO
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hebei chian trading co.,ltd.
CN1 YR
Trader Supplier of Cosmetics Skin care products
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Hangzhou Dawn Ray Pharmaceutical Co.,Ltd
CN5 YRS
Manufactory Supplier of D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
Dawn Ray is a R&D and process improvement company,which is located in Hangzhou, Zhejiang province,China.We are dealing in multi-application of pharmaceuticals(APIs),antibiotics,food additives,peptides and plant extracts.
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Total Employees:
11-50
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Chemsigma International Co., Ltd.
CN5 YRS
Trader Supplier of Bicyclo[2.2.1]Heptane-2-Carboxylic Acid,Tetramethylammonium acetate,6-Dimethylphenylsulfur Trifluoride,2,S-Tert-Butylmercapto-L-Cysteine,4'-Dicyclohexanedione monoethylene ketal,2-Iodobiphenyl,N-Acetyl-D-mannosamine,4-[(4-amino-5-bromo-6-chloro-2-pyrimidinyl)amino]-Benzonitrile,2,2-(4-Fluorophenyl)Oxirane,2-Di-N-Butyl-1,7-Pentamethyldihydrobenzofuran,8-Dibromodibenzothiophene,Cinnamyl Acetoacetate,4-Tert-Butyl-2,4,6-Dimethylphenylsulfur Trifluoride,3-Aminopyrazole,3-dimethylindazol-6-amine hydrochloride,4-Piperidinediol hydrochloride,5-Aminolevulinic acid hydrochloride,2-methoxy-4-cyanobenzaldehyde,6-Aminohexanoic Acid,4,3-Amino-6-methylbenzenesulfonamide,4-Tert-Butyl-2,2,Triethylenediamine,Phosphinic chloride,2,3-Propanediol,bis(1-methylethyl)-,2,Diethyl dibutylmalonate,6,4
Chemsigma International Co., Ltd. aims to provide high quality organic chemicals and services to customers around the world, currently involved in the fields of apis, pharmaceutical intermediates, biochemical chemicals, flavors, materials ch
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Total Employees:
11-50
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Certifications:
Business license
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JHECHEM CO LTD
CN5 YRS
Manufactory Supplier of BBiochemicals,Peptides,Silicones,Pharmaceuticals,Building blocks,Intermediates
JHECHEM CO LTD is a leading Trader supplier of Cesium carbonate based in Zhejiang, China. With a commitment to quality and customer satisfaction, JHECHEM CO LTD has become a trusted name in the industry. Our product line includes a range of high-quality Cesium carbonate, which are available at compe
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Total Employees:
11-50
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Neostar United (Changzhou) Industrial Co
CN4 YRS
Trader Supplier of Climbazole
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Total Employees:
51-100
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Chengdu Shengnuo Biopharm Co.,Ltd
CN1 YR
Manufactory Supplier of Semaglutide API,Tirzepatide API,Liraglutide API,Linaclotide API,Creatine Monohydrate,Copper Tripeptide-1,Linaclotide,Teriparatide,Octreotide Acetate,Ganirelix Acetate,Bivalirudin,Icatibant Acetate,Eptifibatide,Ziconotide Acetate,Lanreotide Acetate,Abaloparatide Acetate,Terlipressin Acetate,Atosiban Acetate,Carbetocin Acetate,Enfuvirtide,Exenatide,Levosimendan,Somatostatin,Thymopentin,Thymosin alpha1,Retatrutide,Cagrilintide,Leuprorelin,Cetrorelix,Degarelix,Plecanatide,Acetyl Hexapeptide-8,Dipeptide Diaminobutyroyl Benzylamide Diacetate,Nonapeptide-1,Palmitoyl Pentapeptide-4,Palmitoyl Tetrapeptide-7,Hexapeptide-9,Arginine/Lysine Polypeptide,Palmitoyl Tripeptide-5,,Pentapeptide-3,Carnosine,Acetyl Tetrapeptide-2,Acetyl Tetrapeptide-3
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Total Employees:
Above 1000
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Shenzhen DIVBIO Pharmaceutical Co., Ltd.
CN1 YR
Manufactory Supplier of Peptides and Oligonucleotides
DIVBIO Pharmaceutical Co., Ltd. ("DIVBIO"), headquartered in Shenzhen, China, is a biotechnology enterprise focused on TIDES ( Peptides and Oligonucleotides ) field. DIVBIO strives to establish global leadership based on its pioneering peptide and oligonucleotide modification technology platforms. S
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Hangzhou Taijia Biotech Co.,Ltd
CN3 YRS
Manufactory Supplier of peptide
Hangzhou Taijia Biotech Co.,Ltd is a full-service peptide manufacturing company in china,with GMP plant in Hangzhou.We develop high efficient processes for manufacturing peptide from small to very large scales. Products:API contract manufacturi
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Total Employees:
51-100
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Certifications:
ISO9001
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Shandong Juntai Pharmaceutical Co.,ltd
CN3 YRS
Manufactory Supplier of semaglutide intermediates,tirzepatide intermediate,degludec intermediate,insulin detemir,retatrutide intermediate
Shandong Juntai Pharmaceutical Co., LTD. is a high-tech enterprise engaged in the research and manufacture of medicine, cosmetics, food and health care products. Our main product is widely used in the field such as medicine, cosmetics
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Total Employees:
101-200
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Certifications:
is9001
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HONGKONG IPURE CHEMICAL CO., LIMITED
HK1 YR
Trader Supplier of pharmaceutical intermediates,chemical
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Total Employees:
11-50
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AMylin (huMan) IAPP (huMan), Islet AMyloid Polypeptide (huMan)
CAS NO.: 122384-88-7
$1/KG EXW
Inquiry
AMylin (Mouse, rat) IAPP (Mouse, rat), Islet aMyloid polypeptide (Mouse, rat)
CAS NO.: 124447-81-0
$1/KG EXW
Inquiry
NANJING SUNNY PHARMATECH CO., LTD.
CN3 YRS
Trader Supplier of 1,2-BENZISOTHIAZOLIN-3-ONE,ZINC PYRITHIONE,SODIUM PYRITHIONE
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Total Employees:
11-50
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CHEMLYTE SOLUTIONS CO.,LTD
CN3 YRS
Manufactory Supplier of Di-tert-Butyl malonate
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Total Employees:
11-50
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Chongqing Chemdad
CN3 YRS
Trader Supplier of Amino acid,intermediates
We have more than 100 R&Dpersonnel, who are expertise inthe felds of organic synthesis,inorganic chemistry, microbialfermentation, natural productextraction and other relatedfelds. We have experiencedQA/QC personnel to make surethe good quality bef
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Total Employees:
11-50
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Chixin Biotech
CN2 YRS
Trader Supplier of Tirzepatide,Semaglutide,Retatrutide,Cosmetic peptides,Pharmaceutical peptides,Pharmaceutical interme
Our company was established in 2024. Our main products are various peptides，such as weight loss peptide, anti-wrinkle peptide, tanning titanium, and other products, reliable quality, committed to strict quality control and thoughtful customer service, our experienced staff is always available to dis
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Total Employees:
11-50
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Jinshu Peptide Co.,Ltd
CN3 YRS
Trader Supplier of peptone
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Total Employees:
Less than 5
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Xingtai Yingpeptide Technology Co., Ltd.
CN2 YRS
Trader Supplier of Retatrutide,Sermaglutide,Tirzepatide
Yingpeptides Technology Co., Ltd focuses
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Total Employees:
11-50
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DALIAN HANDOM CHEMICALS CO.,LTD.
CN6 YRS
Manufactory Supplier of Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine,Medetomidine Hydrochloride,Selank,5-Amino-1MQ,Thymosin Alpha 1,TB500,SS-31,MOTS-c,GLOW,KLOW,KPV,VIP,Inulin,Pinealon,Adamax,Humanin,L-serine,Sh-oligopeptide-7,Mushroom Chitosan,Sodium C14-16 olefin sulfonate,Disodium Lauryl Sulfosuccinate,Phenothiazine,Piroctone Olamine,Saffron extract,Citrus Pectin,Apple Pectin,Alpha-Bisabolol,Climbazole,Octocrylene,Avobenzone,Diethylamino hydroxybenzoyl hexyl benzoate,Bemotrizinol,Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine,Orotic Acid Anhydrous,Rice Peptide,Salidroside,Sulforaphane,Soy Isoflavones,Alginate Oligosaccharide,Acetoacetoxyethyl methacrylate,Menthyl Isovalerate,Refined fish oil,krill oil,Cooling agent WS12,Cooling agent WS23,Cooling agent WS3,Cooling agent WS5,Cooling agent WS10,Cooling Agent WS27,Menthyl Lactate,Menthyl PCA,Ethyl ascorbic acid,Ectoin,Milk thistle extract,NAD+,GHK-Cu,Glutathione,HCG,Soy Lecithin,Mung bean peptide,Sea cucumber peptide,Lactose anhydrous,Lactose monohydrate,Vegan Vitamin D3,Riboflavin Sodium Phosphate,DSIP,AHK-Cu
Dalian Handom Chemicals Co., Ltd.(HDC CHEM) is a professional 15-Year-Experienced Supplier of APIs & Intermediates, Pharmaceutical Excipients, Food & Nutraceutical Ingredients, Personal Care Chemicals and Specialty Chemicals from northeast of China, which strives to provide customers with high-quali
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Total Employees:
51-100
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Jielu Trading
CN1 YR
Trader Supplier of Peptide
Jielu Trading focuses on the global cross‑border supply chain of high‑end peptide raw materials. Rooted in cutting‑edge biotechnology, we specialize in the selection, quality control, trade and globalized services of peptide products. Adhering to strict quality standards and raw material traceabilit
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Total Employees:
5-10
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CAS NO.: 107-98-2
$1/KG FOB
Inquiry
