• merck millipore,默克密理博,109278,Wright 亚甲蓝试剂
  • merck millipore,默克密理博,109278,Wright 亚甲蓝试剂

    产品名称:Wright 亚甲蓝试剂
    产品型号:109278
    用于显微技术

    merck millipore,默克密理博,109278,Wright 亚甲蓝试剂

  • 产品介绍
  • merck millipore,默克密理博,109278,Wright 亚甲蓝试剂

    描述
    产品目录编号 109278
    描述 WRIGHT'S EOSIN METHYLENE BLUE FOR MICROS
    概述 The staining method according to Wright is one of the standard techniques in hematological diagnostic procedures. The dry mixture of the Wright's eosin methylene blue dye is used for the self-preparation of the Wright's staining solution. Like Leishman's eosin methylene blue dye and May-Gruenwald's eosin methylene blue dye, it is used for staining of blood and bone marrow smears and clinical cytological specimens of human origin. The typical resulting color of cell nuclei is purple. The dye is an IVD product and CE registered, thus follows extremely high quality standards.
    产品信息
    HS代码 3204 19 00
    理化信息
    容积密度 520 kg/m³
    溶解度 (20 °C) 不溶
    GHS安全信息
    危害性图示
    危害性声明 H319: 造成严重眼刺激。
    注意事项声明 P305 + P351 + P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
    提示语 警告
    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.
    安全信息
    危害性符号 Harmful
    危险种类 ???, ????
    R相 R 22-36
    Harmful if swallowed.Irritating to eyes.
    规格
    规格
    Identity (UV/VIS-Spectrum)passes test
    pH-value (0,01 %; methanol 50 %)6.0 - 7.0
    Absorption maximum λ 1 (Methanol)648 - 651 nm
    Absorption maximum λ 2 (Methanol)521 - 524 nm
    Spec. Absorptivity A 1%/1cm
    - λ1max; 0.0005 %; methanol; calculated on dried substance

    1200 - 1400
    - λ2max; 0.0005 %; methanol; calculated on dried substance650 - 850
    TLC-Testpasses test
    Loss on drying (105 °C)≤ 10 %
    Suitability for microscopypasses test

    merck millipore,默克密理博,109278,Wright 亚甲蓝试剂

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下一件merck millipore产品:merck millipore,默克密理博,105387,赖氏 EMB伊红美兰培养基



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