merck millipore,默克密理愽
  • merck millipore,默克密理博,648311,Tris Base, ULTROL Grade - CAS 77-86-1 - Calbiochem

  • merck millipore,默克密理博,648311,Tris Base, ULTROL Grade - CAS 77-86-1 - Calbiochem

    产品名称：Tris Base, ULTROL Grade - CAS 77-86-1 - Calbiochem
    产品型号：648311
    Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):0.05.

    merck millipore,默克密理博,648311,Tris Base, ULTROL Grade - CAS 77-86-1 - Calbiochem

  • 产品介绍
  • merck millipore,默克密理博,648311,Tris Base, ULTROL Grade - CAS 77-86-1 - Calbiochem

    重要规格表

    经验配方 CAS号
    C₄H₁₁NO₃77-86-1
    描述
    概述 Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
    Absorbance (1.0 M, H2O, 260 nm): <0.05.
    产品目录编号 648311
    品牌系列 Calbiochem®
    同义词 tris(Hydroxymethyl)aminomethane
    产品信息
    CAS号 77-86-1
    形式 White crystalline solid
    Hill配方 C₄H₁₁NO₃
    化学配方 C₄H₁₁NO₃
    Molar Mass 121.1
    PKA 8.3 at 20°C
    生物信息
    纯度 ≥99% by titration (dry basis)
    理化信息
    重金属 ≤5 ppm
    pH值 (1.0 M, H₂O): 9.5 - 11
    溶解度 H₂O
    GHS安全信息
    RTECS TY2900000
    安全信息
    R相 R: 36/38

    Irritating to eyes and skin.
    S相 S: 26

    In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
    储存和货运信息
    货运代码 Ambient Temperature Only
    毒性 Irritant
    储存 +15°C to +30°C
    无需冷冻 No

    merck millipore,默克密理博,648311,Tris Base, ULTROL Grade - CAS 77-86-1 - Calbiochem

上一件merck millipore产品：merck millipore,默克密理博,2650-OP,OmniPur BIS TRIS - CAS 6976-37-0 - Calbiochem
下一件merck millipore产品：merck millipore,默克密理博,S8001,CpGenome™ Human Methylated & Non-Methylated DNA Standard Set


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