PMSF (Phenylmethyl Sulfonyl Fluoride) - 5g
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PMSF (Phenylmethyl Sulfonyl Fluoride) - 5g

  • $79.77 Model Number IB01090


CAS# 329-98-6

  • Used as an irreversible serine protease inhibitor of trypsin, chymotrypsin, kallikrein, subtilisin, thrombin, and cysteine protease papain

PMSF is used as an irreversible serine protease inhibitor of trypsin, chymotrypsin, kallikrein, subtilisin, thrombin, and cysteine protease papain. The working range for PMSF is 0.1 mM – 1.0 mM.

Physical Specifications
CAS#: 329-98-6
Appearance: White powder
Formula Weight: 174.02
Molecular Formula: C6H5CH2SO2F
Purity: >99.0%
Melting Point: 93 ± 2°C
Solubility: (5% EtOH) Pass
Identification: Pass
TLC: One spot

Molecular Biology Specifications:
DNase assay - None Detected
RNase assay - None Detected
Protease assay - None Detected

IB 01090 - Specification Sheet

Recommended Use An irreversible serine protease inhibitor of trypsin, chymotrypsin, kallikrein, subtilisin and thrombin as well as cysteine protease papain.

Working Range: 0.1 mM to 1.0 mM, soluble in Ethanol/Methanol

Storage: Store at room temperature. Keep tightly sealed. Protect from moisture.