PMSF (phenylmethylsulfonyl Fluoride) is a serine protease inhibitor that reacts with the catalytic serine residue of trypsin, chymotrypsin, thrombin and papain at the concentration of 0.1-1 mM. PMSF has a relatively short life time in aqueous solutions (~ 50 min), it should be added in each protein purification step.

Additional Information

Product Name: Also Known As: Catalog No.: Size: CAS: Formula: Molecular Weight: Form: Quality Assurance: Source: Storage: PDF Data Sheet: Image(s): Shipping Method: References:

PMSF

phenylmethanesulfonyl fluoride

P1050-25

25 g

329-98-6

C7H7FO2S

174.19 Da

Lyophilized powder

>98% by HPLC and NMR

Synthetic

Eligible for room temperature shipping. Store at -80°C upon receiving

Download PDF datasheet

N/A

Room temperature shipping

Turini P, et al. (1969) J Pharmacol Exp Ther 167(1), 98-104.

Details

PMSF (phenylmethylsulfonyl Fluoride) is a serine protease inhibitor that reacts with the catalytic serine residue of trypsin, chymotrypsin, thrombin and papain at the concentration of 0.1-1 mM. PMSF has a relatively short life time in aqueous solutions (~ 50 min), it should be added in each protein purification step. Solubility: > 10 mg/ml in ethanol or DMSOWorking Condition: 0.1-1 mM

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