Sigma-Aldrich Polyvinylpyrrolidone, 50 g
Polyvinylpyrrolidone, 50 g, CAS Number 9003-39-8, (C6H9NO)n Chemical Formula, 40000 Average Molecular Weight, Beige, Powder, For Agriculture Industry
- Manufacturer Part No: PVP40-50G
- SECO Part No: PVP40-50G
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Polyvinylpyrrolidone (PVP) can form complexes with phenolics and alkaloids. The complex formation allows removal of phenolics and alkaloids from plant samples, thereby inhibiting any modification of proteins by them and any hindrance they may cause in spectrophotometric determinations of protein content. PVP might also enhances the stability of enzymes. 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.
| Chemical Quantity | : | 50 g |
| Color | : | Beige |
| Physical State | : | Powder |
| Packaging Type | : | Poly Bottle |
| Synonyms | : | PVP, Polyvidone, Povidone |
| CAS Number | : | 9003-39-8 |
| Chemical Formula | : | (C6H9NO)n |
| Molecular Weight | : | 40000 Average |
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