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124568 Proteinase K

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Replacement Information

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1245689100
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      Glass bottle 100 g
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      Description
      Catalogue Number124568
      SynonymsTritirachium alkaline proteinase
      References
      Product Information
      CAS number39450-01-6
      EC index number647-014-00-9
      EC number254-457-8
      HS Code3507 90 90
      Quality LevelMQ100
      Applications
      ApplicationProteinase K (from Tritirachium album) chromatographically purified lyophilized 30 mAnson-U/mg for biochemistry and molecular biology EC 3.4.21.14. CAS 39450-01-6, pH 6.2 - 6.8 (10 g/l, H₂O, 20 °C).
      Biological Information
      Physicochemical Information
      Density1.1 g/cm3
      pH value6.2 - 6.8 (10 g/l, H₂O, 20 °C)
      Bulk density35 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      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.
      Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
      P264: Wash skin thoroughly after handling.
      P280: Wear protective gloves/ eye protection/ face protection.
      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
      Disposal3
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Categories of dangerirritant, sensitizing
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +8°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Appearance (color)white
      Appearance (description)lyophilisate
      Activity (hemoglobin; pH 7.5; 37 °C)≥ 30.0 mAnsonU/mg
      Spec. activity (calc. on protein)≥ 40 mAnsonU/mg
      DNases (Nicking activity; pBR 322; 6 h; 37 °C)not detectable
      RNases (RNA; 2 h; 37°C)not detectable
      Colony count (aerobic bacteria)≤ 10 CFU/g