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234155 Collagenase, Type II, Clostridium histolyticum

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234155
  
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      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