RDD033

Polyvinylpyrrolidone

free-flowing, Redi-Dri^™, powder, average mol wt 40,000

• Synonim(y): PVP, Polyvidone, Povidone
• Wzór liniowy: (C₆H₉NO)_n
• Numer CAS: 9003-39-8
• Numer MDL: MFCD00149016
• Kod UNSPSC: 12352005
• NACRES: NA.25

Właściwości

• Poziom jakości: 100
• linia produktu: Redi-Dri^™
• Postać: powder
• masa cząsteczkowa: average mol wt 40,000
• ciąg SMILES: C=CN1CCCC1=O
• InChI: 1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
• Klucz InChI: WHNWPMSKXPGLAX-UHFFFAOYSA-N

Opis

Opis ogólny

Polyvinylpyrrolidone or PVP is commonly used surfactant or detergent that is nonionic and highly soluble. Ideal for solubilizing and stabilizing proteins, enzymes, and other biomolecules. Ideal for isolation, purification, and characterization. PVP can also be used as a stabilizer to prevent the aggregation or denaturation of proteins during experimental procedures. Its mild nonionic nature and high solubility make it a favorable choice in research applications.

Cechy i korzyści

• Redi-Dri^™ packaging controls moisture for hygroscopic chemicals that commonly clump
• Anhydrous powder remains free-flowing and easy to use
• Safer to handle and weigh out for routine use in lab
• Eliminates clumps, maintaining product moisture, quality, and attributes

Inne uwagi

Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.

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Informacje prawne

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable