• merck millipore,默克密理博,851029,N-Biotinyl-NH-(PEG)₂-COOH . DIPEA (20 atoms)
  • merck millipore,默克密理博,851029,N-Biotinyl-NH-(PEG)₂-COOH . DIPEA (20 atoms)

    产品名称:N-Biotinyl-NH-(PEG)₂-COOH . DIPEA (20 atoms)
    产品型号:851029
    Novabiochem

    merck millipore,默克密理博,851029,N-Biotinyl-NH-(PEG)₂-COOH . DIPEA (20 atoms)

  • 产品介绍
  • merck millipore,默克密理博,851029,N-Biotinyl-NH-(PEG)₂-COOH . DIPEA (20 atoms)

    重要规格表

    Hill配方 摩尔质量
    C₂₅H₄₄N₄O₈S * C₈H₁₉N698.95 g/mol
    描述
    概述 "The use of this novel biotin derivative incorporates a hydrophilic 20 atom PEG spacer between the peptide and biotin. This not only greatly improves the solubility of the resultant peptide, but reduces steric hindrance between the peptide and biotin, leading to better avidin binding and higher biological activity. The biotin-PEG derivative can be easily incorporated using any standard coupling method as the final step in SPPS, immediately prior to cleavage of the peptide from the resin.

    The product number for this product was previously 01-63-0133.
    To obtain a certificate of analysis (CoA) of a lot that begins with the letter ""A"", please select the option in the right hand menu ""Request a COA for Lot#s starting with A""
    产品目录编号 851029
    品牌系列 Novabiochem®
    同义词 01-63-0133;"O-(N-Biotinyl-3-aminopropyl)-O'-(N-glutaryl-3-aminopropyl)-diethyleneglycol · DIPEA
    产品信息
    Hill配方 C₂₅H₄₄N₄O₈S * C₈H₁₉N
    Molar Mass 698.95 g/mol
    HS代码 2934 99 90
    结构配方图像
    GHS安全信息
    储存类别 10 - 13 其它液体及固体
    WGK WGK 3 高度的水危害
    储存和货运信息
    储存 于 +2°C 到 +8°C储存.
    规格
    规格
    Colour (visual)white to slight yellow to beige
    Appearance of substance (visual)powder
    Identity (IR)conforms
    Purity (TLC(CMA2))≥ 98 %(m)
    Assay (HPLC, area%)≥ 95,0 Area %
    Solubility (50 mg in 1 ml NMP)clearly soluble
    For TLC-Systems see our General Catalog

    merck millipore,默克密理博,851029,N-Biotinyl-NH-(PEG)₂-COOH . DIPEA (20 atoms)

上一件merck millipore产品:merck millipore,默克密理博,841775,环丙烷羰腈
下一件merck millipore产品:merck millipore,默克密理博,841566,硫化苄苯



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