Poly(vinyl alcohol)

REF : 360627-1KG

Marca : Sigma-Aldrich

Descrição :Poly(vinyl alcohol) Mw 9,000-10,000, 80% hydrolyzed
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Categoria : Materials Science - Commonly Used

Descrição detalhada : PVA is a water soluble biocompatible polymer. It minimizes protein adsorption on its surface due to steric stabilization effect, unique solution properties and molecular conformation in aqueous form. The steric repulsion occurs due to osmotic pressure and elastic restoring forces competing with the van der Waal?s attraction between water soluble polymers and protein.
Fórmula molecula r: [-CH2CHOH-]n
Armazenamento : Room Temperature
Embalagem : 1X1KG