Category:
Protein/Antigen/Polypeptide
Standard:
N;

API of PEG-GCSF or GCSF.
EP (European Pharmacopeia, latest) conformed, Top-Grade Filgrastim API /concentrated solution.
We can also produce the API as per the specs demanded by our clients (e.g. higher potency / higher purity than the EP standard).
Beijing Kawin is a leading biopharma company in China. We have dedicated production lines for the manufacturing of biological products, both API & finished products. And we are selling large quantities of biological APIs overseas.