• merck millipore,默克密理博,100567,Lugol 氏碘液
  • merck millipore,默克密理博,100567,Lugol 氏碘液

    产品名称:Lugol 氏碘液
    产品型号:100567
    stabilized with PVP for the Gram staining

    merck millipore,默克密理博,100567,Lugol 氏碘液

  • 产品介绍
  • merck millipore,默克密理博,100567,Lugol 氏碘液

    描述
    产品目录编号 100567
    描述 LUGOL'S SOLUTION STABILIZED WITH PVP FOR
    概述 Lugol’s solution stabilized with PVP is used in Bacteriology, for example, for the staining of Gram bacteria. It contains a complex of Iodine-Polyvinylpyrrolidon (PVP) and no free iodine, which stabilizes the solution and reduces the evaporation of iodine. During Gram-staining, the iodine from the Lugol’s solution and crystal violet form a stable complex that will not be released by decolorisation. Thus, Gram-positive bacteria will appear dark blue when analyzed microscopically, wheras Gram-negative bacteria can be counterstained e.g. orange with safranin. The Lugol’s solution is registered and quality controlled as IVD / CE product and can be used in diagnostics. 1l of the Lugol's solution stabilized with PVP is capable of staining up to 500 slides.
    产品信息
    HS代码 3822 00 00
    理化信息
    密度 1.02 g/cm³ (20 °C)
    pH值 2.0 (H₂O, 20 - 22 °C)
    GHS安全信息
    危害性声明 H412: 受长期的影响,对水生生物有害
    注意事项声明 P273: 避免释放到环境中。
    储存类别 10 - 13 其它液体及固体
    WGK WGK 1 轻度的水危害
    一次性 28
    水溶液:第D类.
    安全信息
    危险种类 ?????
    R相 R 52/53
    Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
    S相 S 61
    Avoid release to the environment. Refer to special instructions/ Safety data sheets.
    储存和货运信息
    储存 于 +15°C 到 +25°C储存.
    规格
    规格
    Suitability for microscopypasses test
    Staphylococcus aureusdark bluish violet
    E.colipink to red

    merck millipore,默克密理博,100567,Lugol 氏碘液

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