SERVICE

Ordinary linear peptide


  We possess mature methods for polypeptide synthesis and purification, utilizing SPPS and liquid-phase synthesis methods to provide high-quality polypeptides for our clients. Our service features are:

  1. Purity: We offer crude peptides and purified peptides with purities of 70%, 75%, 80%, 85%, 90%, 95%, 98%, and 99%.

  2. Desalting and Salt Conversion: According to client requirements, we can perform TFA salt removal or convert to acetate, hydrochloride, and sodium salts.

  3. Delivery Time: For polypeptides with 30 amino acids or less, generally 2-3 weeks, with the fastest delivery time being 1-2 weeks.

  4. Quality Control: Each polypeptide is accompanied by free-of-charge, qualified HPLC, MS, and COA documents.

  5. After-sale Service: Objections can be raised within 1-2 weeks; we offer free retesting, free returns for unqualified products, and free retesting within 1-3 months of use. Samples are stored free of charge for 3 months.