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104134 Eosin Y (yellowish) (C.I. 45380)

for microscopy Certistain®

Eosin Y (yellowish) (C.I. 45380) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
104134
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      Description
      Catalogue Number104134
      DescriptionEosin Y (yellowish) (C.I. 45380)
      OverviewEosin Y (C.I. 45380) is a CERTISTAIN® dry dye for microscopy that is often used as a counterstain, vizualising proteins, connective tissues, fibers and keratin in sample material of human origin. Depending on user requirements and personal preferences, it can be used for the preparation of the commonly used aqueous or alcoholic Eosin Y staining solutions. This staining solution will mostly be used for routine staining in the hematoxylin-eosin staining process (H&E). The H&E staining process is the most frequently used staining method for histological material. Due to the hematoxylin solution, the nuclei will appear blue to dark violet in color and the Eosin Y solution will stain the cytoplasma and intercellular substances red-orange.
      As the Eosin Y dye belongs to the portfolio of Certistain® dyes, it is chemically analyzed according to strict specifications before release and a high staining quality, with reliable staining results is guaranteed.
      References
      Product Information
      Molar Mass691.88 g/mol
      HS Code3212 90 90
      Quality LevelMQ200
      Applications
      Applicationfor microscopy Certistain®
      Biological Information
      Physicochemical Information
      Density0.78 g/cm3 (978.5 hPa, 27.05 °C)
      Flash point191.6 °C
      pH value6.55 (H₂O, 29 °C)
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H317: Dapat menyebabkan reaksi alergi pada kulit.
      H319: Menyebabkan iritasi mata yang serius.
      Precautionary Statement(s)P261: Hindari menghirup debu/asap/gas/kabut/uap/semburan.
      P264: Cuci kulit dengan seksama setelah menangani.
      P272: Pakaian kerja yang terkontaminasi tidak boleh dibawa keluar dari tempat kerja.
      P280: Kenakan sarung tangan/ pelindung mata/ pelindung wajah.
      P302 + P352: JIKA TERKENA KULIT: Cucilah dengan air yang banyak.
      P305 + P351 + P338: JIKA TERKENA MATA : Bilas dengan seksama dengan air untuk beberapa menit. Lepaskan lensa kontak jika memakainya dan mudah melakukannya.Lanjutkan membilas.
      Signal WordAwas
      Storage class10 - 13 Cairan dan padatan lain
      WGKWGK 3 sangat berbahaya untuk air
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageSimpan pada +2°C hingga +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Dye content (gravimetrically)≥ 85 %
      Identity (UV/VIS-Spectrum)passes test
      Absorption maximum λmax. (water)515 - 518 nm
      Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; water)1200 - 1400
      TLC-Testpasses test
      Loss on drying (110 °C)≤ 8 %
      Suitability for microscopypasses test
      Global Trade Item Number
      Catalogue Number GTIN
      1041340025 04065266700183