PVPP

Update:2014-11-25 20:11:57

    Item:PVPP
    Synonym:Polyvinylpyrrolidone, cross-linked; Poly(vinylpolypyrrolidone)
    CAS No.:25249-54-1Special Grade:High Pure Grade
    Formula:M.W.:
Order
    Product No.SizePriceBrand
    P6755-25g25g96GBCBIO
    P6755-100g100g270GBCBIO
    P6755-500g500g879GBCBIO
    P6755-1kg1kg2430Sigma
Introduction
    Appearance...........................White to off white powder
    Elemental analysis(C)(%)...................................58.0~64
    Complexes with phenolics and alkaloids for their removal from plant samples, thus preventing their modification of proteins and any interference they may cause in spectrophotometric determinations of protein content. This is also reported to improve stabi
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