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Biological Reagent

1,3-Bis[Tris(Hydroxymethyl)Methylamino]Propane(Bis-Tris Pro

  • Specifications
  • Technical Data Sheet
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  • CAS NO.:64431-96-5

    Specification/price :25KG / DRUM

    English Name:1,3-Bis[Tris(hydroxyethyl)methylamino] Propane

    Molecular Formula:C11H26N2O6

    Molecular Wt: 282.34
    Description:White crystal powder
    Assay≥99.0%
    PH(0.5% aqueous):10.4-11.0
     
    Enterprise Standard
    Application: it is an important PH stable reagent in biotic experiments.
    Appropriate PH is obtained by mixing mild acid and its conjugate base.
    Many biological responses happen in neutral condition (usually PH 6-8),
    so the buffering range is required to be in PH 6-8. In addition, the form
    of acid-base of buffer should not chelate with some metallic ions.
     
    Characteristics of biological buffer:
    1, Strong water-solubility;
    2. Compatibility of the acid-base dissociation balance;
    3. Low membrance penetration rate;
    4. Low metal chelating ability;
    5. High chemical stability;
    6. Low absorption in ultraviolet and visible region.




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