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Sigma Aldrich Fine Chemicals Biosciences Polyvinylpyrrolidone, 9003-39-8, MFCD00149016, 100 g
Supplier: Sigma Aldrich Fine Chemicals Biosciences PVP40100G

Linear Formula: (C6H9NO)n, average mol wt 40,000, Synonym: PVP, Polyvidone, Povidone. Polyvinylpyrrolidone has been used in the purification of glutamine synthetases from plant samples. It has been used to block the PVDF (polyvinylidene difluoride) membrane and to avoid nonspecific binding.
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