5125 Papain, Carica papaya

5125
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5125-50GMCN
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      Glass bottle 50 gm
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      Description
      OverviewNative papain from Carica papaya. A cysteine protease that hydrolyzes peptides, amides and esters, especially at bonds involving basic amino acids, glycine or leucine. Inhibitors include leupeptin (Cat. No. 108975) and PMSF (Cat. No. 52332).
      Catalogue Number5125
      Brand Family Calbiochem®
      References
      Product Information
      CAS number9001-73-4
      Activity>30,000 USP units/mg
      Unit of Definition1 MCU (milk clotting unit) = 9 HDU (hemoglobin digestion units) = 6 GU (gelatin units) = 30 USP units
      EC number3.4.22.2
      FormSolid
      PI8.75
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSRU4950000
      Safety Information
      R PhraseR: 36/37/38-42

      Irritating to eyes, respiratory system and skin.
      May cause sensitization by inhalation.
      S PhraseS: 22-24-26-36/37

      Do not breathe dust.
      Avoid contact with skin.
      In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
      Wear suitable protective clothing and gloves.
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Harmful
      Storage +2°C to +8°C
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications

      Documentation

      Papain, Carica papaya SDS

      Title

      Safety Data Sheet (SDS) 

      Papain, Carica papaya Certificates of Analysis

      TitleLot Number
      5125
      Data Sheet

      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.

      Revision16-May-2008 RFH
      DescriptionNative papain from Carica papaya. A cysteine protease that hydrolyzes peptides, amides and esters, especially at bonds involving basic amino acids, glycine or leucine. Inhibitors include leupeptin and PMSF. Has an optimal pH of 6.0-7.0 and a pI of 8.75.
      FormSolid
      CAS number9001-73-4
      RTECSRU4950000
      EC number3.4.22.2
      Activity>30,000 USP units/mg
      Unit definition1 MCU (milk clotting unit) = 9 HDU (hemoglobin digestion units) = 6 GU (gelatin units) = 30 USP units
      SolubilityAqueous buffers (1 mg/ml)
      Storage +2°C to +8°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.
      Toxicity Harmful
      Merck USA index14, 7016