Your Reliable PEG Derivatives & Raw Materials Supplier
Biopharma PEG manufactures linear methoxy & multi-arm PEG raw materials with high purity and low polydispersity in large batch sizes. Our products range in molecular weight from 1000 to 20,000 dalton, providing flexibility in the selection of properties to meet the requirements of many different applications.
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Featured PEG Raw Materials



M.W.: 2K, 5K, 10K, 20K
Purity: ≥95%
M.W.: 1K, 2K, 5K, 10K, 20K
Purity: ≥95%


M.W.: 2K, 6K, 10K
Purity: ≥95%
M.W.: 2K, 5K
Purity: ≥95%

GMP Manufacturing Facility 

We have rich experience and advanced technology in the polymerization of PEG, and can precisely control the key indicators such as feeding rate, reaction pressure, flow velocity, flow rate and weight during the high-temperature and high-pressure polymerization reaction in our GMP plant.
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