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124568 Proteinase K


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      Glass bottle 100 g
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      Catalogue Number124568
      SynonymsTritirachium alkaline proteinase
      Product Information
      CAS number39450-01-6
      EC index number647-014-00-9
      EC number254-457-8
      HS Code3507 90 90
      Quality LevelMQ100
      ApplicationProteinase K (from Tritirachium album) chromatographically purified lyophilized 30 mAnson-U/mg for biochemistry and molecular biology EC 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
      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)P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
      P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
      Signal WordDanger
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      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
      Hazard Symbols Hazard SymbolsHarmful
      Categories of dangerirritant, sensitizing
      R PhraseR 36/37/38-42
      Irritating to eyes, respiratory system and skin.May cause sensitisation 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
      StorageStore at +2°C to +8°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
      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