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102439 Eosin Y-solution 0.5% alcoholic

for microscopy

Eosin Y-solution 0.5% alcoholic MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
102439
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      		 Plastic bottle 2.5 l
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      Description
      Catalogue Number102439
      DescriptionEosin Y-solution 0.5% alcoholic
      OverviewThe Eosin Y-solution 0.5%, alcoholic - for microscopy, is a ready-to-use solution that can be used for routine staining in the hematoxylin-eosin staining process (H&E) of sample material of human origin. The H&E staining process is the most frequently used staining method for histological material. The staining mechanism behind the H&E staining is a physico-chemical process. In the first step, the positively charged nuclear dye (Mayer's hematoxylin , Cat.no.109249, or Hematoxylin solution modified acc. to Gil III, Cat.no. 105154) binds to the negatively charged phosphate groups of the nucleic acid of the cell nucleus. The nuclei will be dyed dark blue to dark violet. The second step is the counterstaining with negatively charged anionic Eosin Y, a xanthene dye. Eosin binds to the positively charged plasma proteins. Cytoplasma and intercellular substances are stained pink to red, while erythrocytes will appear with yellow to orange color.
      The 500 ml bottle is sufficient for approx. 750 specimens. This product is registered as IVD and CE marked. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
      References
      Product Information
      HS Code3212 90 90
      Quality LevelMQ400
      Applications
      Applicationfor microscopy
      Biological Information
      Physicochemical Information
      Density0.8889 g/cm3 (20 °C)
      Flash point19.1 °C
      pH value6 - 8 (H₂O) not applicable
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H225: Highly flammable liquid and vapour.
      H317: May cause an allergic skin reaction.
      H319: Causes serious eye irritation.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P233: Keep container tightly closed.
      P240: Ground and bond container and receiving equipment.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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.
      P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
      Signal WordDanger
      Storage class3 Flammable liquids
      WGKWGK 2 obviously 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 dangerhighly flammable
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1170 , 3, II
      Declaration (transport by air) IATA-DGRUN 1170 , 3, II
      Declaration (transport by sea) IMDG-CodeUN 1170 , 3, II
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      1024392500 04027269147129

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      Categories

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