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107192 Pepsin

Pepsin (from porcine gastric mucosa) cryst. lyophilized 10 FIP-U/mg for biochemistry EC 3.4.23.1. CAS 9001-75-6, pH 4.0 - 5.0 (10 g/l, H₂O, 20 °C), molar mass 35000 g/mol.

Pepsin MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
107192
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      Description
      Catalogue Number107192
      OverviewProtease
      Pepsin is a member of the small family of closely related aspartic proteinase enzymes. Pepsin hydrolyzes proteins and petides, including those with bonds adjacent to aromatic or dicarboxylic L-amino acid residues; preferential cleavage: Phe- and Leu-.
      References
      Product Information
      CAS number9001-75-6
      EC index number647-008-00-6
      EC number232-629-3
      Molar Mass35000 g/mol
      HS Code3507 90 29
      Quality LevelMQ100
      Applications
      ApplicationPepsin (from porcine gastric mucosa) cryst. lyophilized 10 FIP-U/mg for biochemistry EC 3.4.23.1. CAS 9001-75-6, pH 4.0 - 5.0 (10 g/l, H₂O, 20 °C), molar mass 35000 g/mol.
      Biological Information
      Physicochemical Information
      Density1.28 g/cm3
      pH value4.0 - 5.0 (10 g/l, H₂O, 20 °C)
      Bulk density380 - 420 kg/m3
      Solubility10 g/l
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H315: Causes skin irritation.
      H319: Causes serious eye irritation.
      H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
      H335: May cause respiratory irritation.
      Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
      P264: Wash skin thoroughly after handling.
      P271: Use only outdoors or in a well-ventilated area.
      P302 + P352: IF ON SKIN: Wash with plenty of water.
      P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      Signal WordDanger
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Safety Information
      Categories of dangerirritant, sensitizing
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +15°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDKein Gefahrgut
      Declaration (transport by air) IATA-DGRNo Dangerous Good
      Declaration (transport by sea) IMDG-CodeNo Dangerous Good
      Supplemental Information
      Specifications
      Appearance (description)fine-crystalline powder
      Appearance (color)almost white
      Activity (Hemoglobin; pH 1.6; 25 °C)≥ 10 FIP-U/mg
      pH-value (1 %; water)3.5 - 4.5
      Water (according to Karl Fischer)≤ 8 %
      Microbiological testpasses test
      Colony count (aerobic bacteria)≤ 10000 CFU/g
      Colony count (Yeasts and moulds)≤ 500 CFU/g
      Salmonella speciesabsent in 1 g
      E.coliabsent in 1 g
      Global Trade Item Number
      Catalogue Number GTIN
      1.07192.0001 04022536087856