merck millipore,默克密理愽
  • merck millipore,默克密理博,105567,硅藻土薄层层析板 含荧光指示剂

  • merck millipore,默克密理博,105567,硅藻土薄层层析板 含荧光指示剂

    产品名称：硅藻土薄层层析板 含荧光指示剂
    产品型号：105567
    25 Aluminium sheets 20 x 20 cm

    merck millipore,默克密理博,105567,硅藻土薄层层析板 含荧光指示剂

  • 产品介绍
  • merck millipore,默克密理博,105567,硅藻土薄层层析板 含荧光指示剂

    Replacement Information
    Replacement Information 1.05567.0001  replaces and is identical to 5567-7

    重要规格表
    描述
    产品目录编号 105567
    Replaces 5567-7; 5567
    同义词 5567-7, 5567
    概述 Precoated Kieselguhr or mixed Silica gel/Kieselguhr plates are only of small importance nowadays. Kieselguhr layers are used like cellulose layers for the TLC separation of polar and moderately polar substances. Polyamide, on the other hand , is used for the separation of flavonoids and other phenolic substances.
    产品信息
    HS代码 3822 00 00
    GHS安全信息
    储存类别 10 - 13 其它液体及固体
    规格
    规格
    Layer thickness170 - 220 µm
    Deviation of layer thickness per plate≤ 30 µm
    Chromatografic testings:
    A) colour test
    hRf-values
    - bleu vif organol, colour test, lipophile
    20 - 30
    - Ceres Black G, colour test, lipophile50 - 60
    - ceres Violet brn, colour test, lipophile60 - 70
    Typical value determined on a conditioned sheet
    Eluent: toluene (45% rel. humidity)
    B) PHB- Ester
    - phb-methylester, phb-ester-test20 - 30
    - phb-ethylester, phb-ester-test30 - 40
    - phb-propylester, phb-ester-test40 - 50
    Typical value determined on a sheet
    Eluent: Pentane/ glacial acetic acid (88/12 v/v)

    merck millipore,默克密理博,105567,硅藻土薄层层析板 含荧光指示剂

上一件merck millipore产品：merck millipore,默克密理博,107241,酚红
下一件merck millipore产品：merck millipore,默克密理博,116957,RQflex查核组


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