wodorofosforan dipotasu, bezwodny ≥98%, white crystalline powder ACS
Dostawca: MP Biomedicals
Potassium phosphate is 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.
Soluble in water; Insoluble to slightly soluble in ethanol; insoluble in alcohol.
Uwaga: Research Use Only (RUO).
Formuła:
K₂HPO₄ Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011383 Numer CAS: 7758-11-4 |
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Wyniki testów specyfikacyjnych
Assay | ≥98% |
pH (5% aq soln) | 8,5 - 9,6 |
Insoluble Matter | ≤0,01% |
Loss on Drying | ≤1,0% |
Chloride (Cl) | ≤0,003% |
Nitrogen (as N) | ≤0,001% |
Sulfate (SO₄) | ≤0,005% |
Heavy Metals (as Pb) | ≤5 ppm |
Iron (Fe) | ≤0,001% |
Sodium (Na) | ≤0,05% |
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