Poly(ethylene glycol) bioultra 2,000 250 g

Poly(ethylene glycol) (PEG) is a non-ionic hydrophilic polymer and is available in different molecular weights. It helps in the purification and crystal growth of proteins and nucleic acids. PEG and dextran together result in aqueous polymer two phase sys Poly(ethylene glycol) has been used:as a constituent in the preparation of liquid desiccant solutionsas a precipitating agent and additive in protein crystallizationas a representative biocompatible polymer to decipher its interaction

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