We provide high quality peptide synthesis, rapid peptide synthesis, peptide library construction and large-scale peptide synthesis services.

The synthesis time varies according to the length and difficulty of the polypeptide sequence. The conventional peptide synthesis time is about 2 weeks, and we provide rapid peptide synthesis service, which can be delivered in up to 3 days.

The introduction of foreign advanced solid phase synthesis technology, according to customer needs for personalized peptide customization.

ChinaPeptides can synthesize peptides up to 189 amino acid sequences, which can provide milligram to kilogram grade peptides with a purity of up to 99%.

Our polypeptides are delivered in freeze-dried powder form and can be packaged according to customer requirements. MS and HPLC reports are provided for each peptide. In addition, the solubility report and endotoxin test report are also available.

The closed air filtration system is used to ensure the cleanliness of our products. The sub-assembly table adopts the experimental super stable marble structure table to ensure the stability of the weighing sub-assembly. At the same time, the CNAS certified superprecision 1/10000 balance is used for sub-packing to ensure accuracy.

Each peptide has special properties and sometimes fails to achieve the expected results during the synthesis process. If for some special reason, the polypeptide sample cannot be delivered successfully, the technician will contact you in time.