RDD033

聚乙烯吡咯烷酮

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

• 同義詞: PVP, 聚维酮
• 線性公式: (C₆H₉NO)_n
• CAS號碼: 9003-39-8
• MDL號碼: MFCD00149016
• 分類程式碼代碼: 12352005
• NACRES: NA.25

屬性

• 品質等級: 100
• 產品線: Redi-Dri^™
• 形狀: powder
• 分子量: average mol wt 40,000
• SMILES 字串: C=CN1CCCC1=O
• InChI: 1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
• InChI 密鑰: WHNWPMSKXPGLAX-UHFFFAOYSA-N

描述

一般說明

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.

特點和優勢

• 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

其他說明

聚乙烯吡咯烷酮是 Denhardt′s 溶液的一种成分，在标准 50X 储备溶液中的浓度为 1%（w/v）。

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法律資訊

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable