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Sigma Aldrich Poly(vinyl alcohol)

Catalog No. 36062725G Shop All MilliporeSigma Sigma Organic Chemistry Products
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500 g
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36-062-725G 25 g
36-062-7500G 500 g
36-062-71KG 1 kg
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Catalog No. 36-062-725G Supplier Sigma Aldrich Supplier No. 36062725G
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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.PVA is used:In the cell collection medium for determining cellular function of mouse oocytes and eggs cells. As a coating and stabilizer in the preparation of drug loaded microparticles.In the preparation of biocompatible polymer blends of chitosan and poly (vinyl) alcohol.In the synthesis of bioactive polymer blends of poly(lactic acid)/poly(vinyl-alcohol)-chitosan.In developing chitosan-polyvinyl alcohol-bioactive glass composite membranes.

Specifications

CAS 9002-89-5
Linear Formula [-CH2CHOH-]n
MDL Number MFCD00081922
Quantity 25 g
Molecular Weight (g/mol) 9,000-10,000
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