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    Potassium phosphate, dibasic, trihydrate, 1 g

    In stock

    SKU:  0215194601

    Key features and details

    Potassium Phosphate Dibasic Trihydrate
    Synonyms
    di-Potassium hydrogen phosphate trihydrate; Dipotassium hydrogen phosphate trihydrate; Dipotassium phosphate; Dikalium phosphate; DKP; Dipotassium hydrogen phosphate; potassium biphosphate, sec-potassium phosphate
    CAS Number:
    16788-57-1
    Molecular Formula:
    K2HPO4·3H2O
    Molecular Weight:
    228.23 g/mol
    EC Number:
    231-834-5
    MDL Number:
    MFCD00149926
    Packaging size:
    1 kg
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    Product Description

    Potassium Phosphate Dibasic Trihydrate

    Application Notes

    Potassium phosphate typically used as a component for a wide variety of media used in the culture of microorganisms, as a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate. The use of high concentrations of potassium phosphate in the immobilization of affinity ligands onto epoxide-activated stationary phases has been reviewed. A two-phase system of aqueous potassium phosphate and poly(ethylene glycol) for the isolation of E. coli β-galactosidase and β-galactosidase fusion proteins has been published. The quantitation of nonionic surfactants in buffered solutions using strong cation and anion exchange HPLC guard columns and potassium phosphate solution has been investigated.

    Usage Statement

    Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

    Key Applications

    Biological Buffers | Buffers | Chemical Synthesis

    Specifications
    SKU 0215194601
    Alternate Names di-Potassium hydrogen phosphate trihydrate; Dipotassium hydrogen phosphate trihydrate; Dipotassium phosphate; Dikalium phosphate; DKP; Dipotassium hydrogen phosphate; potassium biphosphate, sec-potassium phosphate
    Applications Biological Buffers | Buffers | Chemical Synthesis
    Application Notes Potassium phosphate typically used as a component for a wide variety of media used in the culture of microorganisms, as a component in phosphate buffered saline (PBS). In addition to helping maintain pH, it supplies essential phosphate. The use of high concentrations of potassium phosphate in the immobilization of affinity ligands onto epoxide-activated stationary phases has been reviewed. A two-phase system of aqueous potassium phosphate and poly(ethylene glycol) for the isolation of E. coli β-galactosidase and β-galactosidase fusion proteins has been published. The quantitation of nonionic surfactants in buffered solutions using strong cation and anion exchange HPLC guard columns and potassium phosphate solution has been investigated.
    Base Catalog Number 151946
    CAS # 16788-57-1
    Density 2.34 g/cu cm
    EC Number 231-834-5
    Format Granular Crystals
    Melting Point 253 °C
    Molecular Formula K2HPO4·3H2O
    Molecular Weight 228.23 g/mol
    Pack Size 1 kg
    Personal Protective Equipment Eyeshields, Gloves, Respirator filter
    Purity ≥99%
    Solubility Soluble in water; Insoluble to slightly soluble in ethanol; insoluble in alcohol
    Storage Room Temperature (15-30 °C)
    Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
    Documents

    Certificate of Analysis (COA)

    MP COA [151946] lot ID: 5678K MP COA [151946] lot ID: 5678K
    02151946-U1124159031 CoA.pdf 02151946-U1124159031 CoA.pdf
    MP COA [151946] lot ID: SR05541 MP COA [151946] lot ID: SR05541

    Datasheet

    Datasheet
    DS [02151946] DS [02151946]