Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

234155 Collagenase, Type II, Clostridium histolyticum

View Products on Sigmaaldrich.com
234155
  
Purchase on Sigma-Aldrich

Overview

Description
Overview

This product has been discontinued.



Crude collagenase preparation that contains higher clostripain and tryptic activity than Type I. Useful in tissue dissociation studies in which a combination of collagenase and high proteolytic activity is required.

Catalogue Number234155
Brand Family Calbiochem®
References
ReferencesKeller, S., and Mandl, I. 1963. Arch. Biochem. Biophys. 101, 81.
Product Information
CAS number9001-12-1
Activity≥200 collagenase units/mg dry weight
Unit of DefinitionOne unit is defined as the amount of enzyme that will release 1.0 nmol Leu equivalent from collagen per min at 37°C, pH 7.2.
EC number3.4.24.3
FormLyophilized
Quality LevelMQ100
Physicochemical Information
ContaminantsNon-specific proteolytic activity: ≥50 fluorescence units/mg
Safety Information
R PhraseR: 42/43-36/37/38

May cause sensitization by inhalation and skin contact.
Irritating to eyes, respiratory system and skin.
S PhraseS: 22-24-37

Do not breathe dust.
Avoid contact with skin.
Wear suitable gloves.
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Harmful
Storage +2°C to +8°C
Protect from Moisture Protect from moisture
Do not freeze Ok to freeze
Special InstructionsUnstable in solution; reconstitute just prior to use.
Global Trade Item Number
Catalogue Number GTIN
234155 0