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Certificate of Analysis

Poly(ethylene glycol) 8000, Ultra pure

Code: P 0077

(For eg. B 1615-0108)

Polyethylene glycol (PEG) is a polyether compound with many applications from industrial manufacturing to medicine. Polyethylene glycol (PEG) is a hydrophilic polymer. It can be easily synthesized by the anionic ring opening polymerization of ethylene oxide, into a range molecular weights and variety of end groups.

P 0077 (OTTO) Poly(ethylene glycol) 8,000 Cas no 25322-68-3 - used to modify therapeutic proteins and peptides to increase their solubility and lower their toxicity.