• merck millipore,默克密理博,115927,丽春花s
  • merck millipore,默克密理博,115927,丽春花s

    产品名称:丽春花s
    产品型号:115927
    for microscopy Certistain

    merck millipore,默克密理博,115927,丽春花s

  • 产品介绍
  • merck millipore,默克密理博,115927,丽春花s

    描述
    产品目录编号 115927
    描述 PONCEAU S (C.I. 27195) FOR MICROSCOPY CE
    概述 The CERTISTAIN® dry dye Ponceau S (C.I. 27195) is used for the preparation of a staining solution for staining connective tissue in histological sections of human origin.
    As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.
    产品信息
    CAS号 6226-79-5
    EC号 228-319-2
    Hill配方 C₂₂H₁₂N₄Na₄O₁₃S₄
    Molar Mass 760.57 g/mol
    HS代码 3204 12 00
    结构配方图像
    理化信息
    pH值 9.0 (10 g/l, H₂O, 20 °C)
    容积密度 660 kg/m³
    溶解度 10 g/l (20 °C)
    GHS安全信息
    储存类别 10 - 13 其它液体及固体
    WGK WGK 2 水危害
    一次性 3
    反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
    规格
    规格
    Dye content (spectrophotometrically)≥ 80 %
    Identity
    - sodium

    passes test
    - UV/VIS-Spectrumpasses test
    Absorption maximum λ max (water)517 - 523 nm
    Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; water)460 - 600
    TLC-Testpasses test
    Loss on drying (110 °C)≤ 10 %
    Suitability for microscopypasses test

    merck millipore,默克密理博,115927,丽春花s

上一件merck millipore产品:merck millipore,默克密理博,39376080FR,Fluorescent Functionalized Microspheres - F1-XC 010
下一件merck millipore产品:merck millipore,默克密理博,MAB4349-KC,Anti-TRA-2-49, Liver/Bone/Kidney Alkaline Phos, clone TRA-2-49/6E (1mg) KC



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