上海金畔生物科技有限公司提供PMSF(100mM),索莱宝,P0100-100ml CAS : 329-98-6，可以访问官网了解更多产品信息。
PMSF(100mM),索莱宝,P0100-100ml CAS : 329-98-6
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索莱宝
• 别名 : 苯甲磺酰氟；α-Toluenesulfonyl fluoride；Benzylsulfonyl fluoride； Phenylmethylsulfonyl fluoride；PMSF • 英文名称 : PMSF(100mM) • CAS : 329-98-6 • 分子式 : C7H7SO2F • 分子量 : 174.2 • 储存条件 : -20℃ • 外观（性状） : 液体 • 单位 : 支 说明；仅用于科研实验 PMSF is a inhibitor of serine proteases and acetylcholinesterase. It inhibits proteases such as chymotrypsin, trypsin, thrombin and thiol proteases such as papain. PMSF inhibits serine proteases by sulfonating serine residues at the active site. Storage/Stability: When stored as indicated, PMSF has a shelf-life of three years.. Preparation Instructions: PMSF is soluble in anhydrous isopropanol at 35 mg/ml with heating, resulting in a clear to very slightly hazy, colorless to faint yellow solution. Recommended stock solution: 100 mM in anhydrous isopropanol or anhydrous (100%, not 95%) ethanol. A 200 mM solution in dry solvent is stable for at least 9 months at 2-8° C. PMSF is very unstable in the presence of water. The half-life of aqueous PMSF at 25° C at pH 7.0, 7.5, and 8.0 is 110, 55, and 35 minute respectively. Precautions and Disclaimer： PMSF is considered a highly toxic cholinesterase inhibitor.
| 浓度 | |
| 规格 | 100ml |
| 保存 | -20℃ |