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115938 Hematoxylin monohydrate (C.I.75290)

for microscopy Certistain®

Hematoxylin monohydrate (C.I.75290) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
115938
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          		 100 g
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              Description
              Catalogue Number115938
              DescriptionHematoxylin monohydrate (C.I.75290)
              OverviewHämatoxylin-Monohydrat (C.I. 75290) for microscopy Certistain®, is a dye for the specific staining of DNA in the nuclei. It is used in cytology and histology. Nuclei are stained dark blue, dark violet to black. Hematoxylins are mixed with trivalent positively charged metal salts and build up the so-called hematoxylin lakes, used for the selective staining of nuclei (DNA). Certistain® is the quality group for seleceted high quality dyes that fulfill all quality requirements for IVD and CE registration. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
              References
              Product Information
              CAS number517-28-2
              EC number208-237-3
              Hill FormulaC₁₆H₁₄O₆ * H₂O
              Molar Mass320.29 g/mol
              HS Code3212 90 00
              Structure formula ImageStructure formula Image
              Quality LevelMQ400
              Applications
              Applicationfor microscopy Certistain®
              Biological Information
              Physicochemical Information
              Melting Point140 °C Elimination of water of crystallisation
              Bulk density500 kg/m3
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H319: Causes serious eye irritation.
              Precautionary Statement(s)P264: Wash skin thoroughly after handling.
              P280: Wear eye protection/ face protection.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P337 + P313: If eye irritation persists: Get medical advice/ attention.
              Signal WordWarning
              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
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Dye content (spectrophotometrically)≥ 95 %
              Identity (UV/VIS-Spectrum)passes test
              Absorption maximum λ max (acetonitrile)290 - 292 nm
              Spec. Absorptivity A 1%/1cm (λmax; 0.05 g/l; acetonitrile)155 - 165
              Haematein (spectrophotometrically)≤ 0.1 %
              Water (according to Karl Fischer)5 - 6 %
              Suitability for microscopypasses test

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              Categories

              IVD/OEM Materials & Reagents > Microscopy > Dyes for Microscopy > Certistain® Dyes