merck millipore,默克密理愽
  • merck millipore,默克密理博,105235,结晶紫

  • merck millipore,默克密理博,105235,结晶紫

    产品名称：结晶紫
    产品型号：105235
    for microscopy Certistain

    merck millipore,默克密理博,105235,结晶紫

  • 产品介绍

  • 描述
    产品目录编号 105235
    描述 CRESYL VIOLET (ACETATE) FOR MICROSCOPY C
    概述 The CERTISTAIN® dry dye Cresyl violet (acetate) is used for the preparation of a staining solution that can be used for the staining of nuclei and Nissl bodies. Further, it is also applied in the standard stain for the identification of Helicobacter and sex chromatin (X chromatin).
    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 10510-54-0
    EC号 234-043-3
    Hill配方 C₁₈H₁₅N₃O₃
    Molar Mass 321.33 g/mol
    HS代码 3204 19 00
    结构配方图像
    理化信息
    熔点 140 - 143 °C
    pH值 3 (10 g/l, H₂O, 20 °C)
    容积密度 460 kg/m³
    溶解度 70 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)≥ 70 %
    Identity
    - acetate
    passes test
    - UV/VIS-Spectrumpasses test
    Absorption maximum λ max (ethanol 50 %)596 - 599 nm
    Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; ethanol 50 %)980 - 1400
    TLC-Testpasses test
    Loss on drying (50 °C / < 1 hPa)≤ 25 %
    Suitability for microscopypasses test


上一件merck millipore产品：merck millipore,默克密理博,MAB8292-KC,Anti-Parvovirus B19, clone 521-5D (1mg) KC
下一件merck millipore产品：merck millipore,默克密理博,HVPPEAC12,Durapore 0.45 µm PVDF membrane


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