Polyethylene glycol molecular biology 500 g

Polyethylene glycol (PEG) is a polymer of ethylene oxide and water, obtained upon condensation. PEGs are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen or addi Poly(ethylene glycol) has been used:in protoplast suspensionto prevent phase separation in emulsionin phage tail-like particles precipitationfor purifying and intensifying products of polymerase chain reaction

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