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Biological buffers


Add:C8, Guanggu United Science and Technology City, Ezhou City, Hubei Province



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  • Description
  • Usage Introduction
  • Product advantages
    • Commodity name: PIPES BUFFER
    • Commodity ID: 1080800547926855680
    • CAS#: 5625-37-6
    • 分子量: 302.368
    • 分子式: C8H18N2O6S2
    • 储存条件: Room temperature, protected from light and moisture

    (English name)PIPES

    (Chinese name)Piperazine-N, N '- bis (2-ethylsulfonic acid) / piperazine-1,4-diethylsulfonic acid(CAS#)5625-37-6

    (Molecular weight)302.368

    (Molecular formula)C8H18N2O6S2

    (Storage condition)room temperature, away from light and moisture

    (Molecular structure)


    (Application)This product can not form stable complex with most metal ions, and can be used as buffer in solution system containing metal ions. It was applied to the purification of tubulin by using cellulose phosphate chromatography. The purified recombinant GTP binding protein ARF1 and ARF2 were purified by gel filtration and used as buffer to crystallize ketoenzyme from E. coli. In addition, PIPES is not suitable for redox system because it can form free radicals. In cation exchange chromatography, a low concentration of PIPES buffer should be used, because pipes has relatively large ionic strength and its pKa value is concentration dependent.

    (Product advantage)The purity is >99%, with good water solubility and stable process, which can ensure that the product appearance is pure white crystal powder.

    Desheng is a chemical reagent company specializing in blood test reagents with 14 years of R&D experience, especially has a deep research on chromogenic substrate and biological buffer. Enterprises or individuals in need can directly contact 15071057538(Wechat is the same number) . We look forward to your calls, to join hands in creating a better tomorrow!

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