Poly(ethylene glycol)

REF : 91893-1L-F

Marca : Sigma-Aldrich

Descrição :Poly(ethylene glycol) BioUltra, 400
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Categoria : Biochemistry Specialties

Descrição detalhada : Poly(ethylene glycol) (PEG) is a non-ionic hydrophilic polymer and is available in different molecular weights. It facilitates the purification and crystal growth of proteins and nucleic acids. PEG and dextran together result in aqueous polymer two phase system, which is required for the purification of biological materials. PEG also interacts with cell membrane, thereby allowing cell fusion.
Sinónimos : PEG
Fórmula molecula r: H(OCH2CH2)nOH
Armazenamento : Room Temperature
Embalagem : 1X1LT