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426205 β-Lactamase, Bacillus cereus 569/H9

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426205
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426205-500U
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      Description
      OverviewNative β-lactamase from Bacillus cereus 569/H9. Bacterial enzyme that destroys β-lactam antibiotics. Useful for assaying penicillins and cephalosporins.
      Note: 1 unit is equivalent to 75 Pollack or 600 Levy units.
      Catalogue Number426205
      Brand Family Calbiochem®
      SynonymsPenicillinase
      References
      Product Information
      CAS number9073-60-3
      Activityβ-lactamase I: ≥500 units/vial; β-lactamase II: ≥50 units/vial
      Unit of DefinitionOne unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol benzyl penicillin and 1.0 µmol of cephalosporin C, respectively, per min at 25°C.
      EC number3.5.2.6
      FormLyophilized
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSOD2265000
      Safety Information
      R PhraseR: 42/43

      May cause sensitization by inhalation and skin contact.
      S PhraseS: 36

      Wear suitable protective clothing.
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Harmful
      Storage -20°C
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 1 month at 4°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Référence GTIN
      426205-500U 07790788050184

      Documentation

      β-Lactamase, Bacillus cereus 569/H9 FDS

      Titre

      Fiche de données de sécurité des matériaux (FDS) 

      β-Lactamase, Bacillus cereus 569/H9 Certificats d'analyse

      TitreNuméro de lot
      426205
      Fiche technique

      Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

      Revision13-May-2008 RFH
      SynonymsPenicillinase
      DescriptionNative β-lactamase from Bacillus cereus 569/H9. Bacterial enzyme that destroys β-lactam antibiotics. Useful for assaying penicillins and cephalosporins.
      FormLyophilized
      CAS number9073-60-3
      RTECSOD2265000
      EC number3.5.2.6
      Activityβ-lactamase I: ≥500 units/vial; β-lactamase II: ≥50 units/vial
      Unit definitionOne unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol benzyl penicillin and 1.0 µmol of cephalosporin C, respectively, per min at 25°C.
      SolubilitySterile, distilled H₂O
      Storage -20°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 1 month at 4°C.
      Toxicity Harmful
      Merck USA index14, 7093