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109266 | Osmic acid solution 2%

109266
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      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1092660005
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          Fibre case 5 ml
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          Description
          Catalogue Number109266
          DescriptionOSMIC ACID SOLUTION 2% FOR ELECTRON MICR
          OverviewOsmium tetroxide can be used to visualize unsaturated lipids. A part of the lipids is immediately blackened by the influence of osmic acid solution. The immediate black coloration results from the -C=C- double bond of the unsaturated fatty acid. The fatty acids that are made brownish at first can be blackened by treatment with 60-70% alcohol. For electron microscopy or semithin sectioning the glutardialdehyde-fixed specimens are post-fixed with osmium(VIII) oxide. Lipid inclusions appear black on a yellow to brown background. It is an IVD registered product and CE certified, thus can be used for clinical diagnostic purposes.
          References
          Product Information
          HS Code2843 90 90
          Applications
          Biological Information
          Physicochemical Information
          Density1.01 g/cm3 (20 °C)
          pH value9 (H₂O, 20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s)
          Hazard Statement(s)H302 + H332: Harmful if swallowed or if inhaled
          H311: Toxic in contact with skin.
          H315: Causes skin irritation.
          H319: Causes serious eye irritation.
          Precautionary Statement(s)P280: Wear protective gloves/ protective clothing.
          P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
          Storage class6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
          WGKWGK 2 water endangering
          Disposal27
          Residues containing valuable recoverable metals should be forwarded for recycling. Container H.
          Safety Information
          Hazard Symbols Toxic
          Categories of dangertoxic
          R PhraseR 23/24/25
          Toxic by inhalation, in contact with skin and if swallowed.
          S PhraseS 36/37-45
          Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3287 , 6.1, III
          Declaration (transport by air) IATA-DGRUN 3287 , 6.1, III
          Declaration (transport by sea) IMDG-CodeUN 3287 , 6.1, III
          Supplemental Information
          Specifications
          Assay (at OsO₄)1.9 - 2.1 %
          Identityconforms