≥99.0%, powder, Ultrapure Bioreagent for liquid chromatography, for molecular biology, J.T.Baker®
Leverandør: AvantorSamlet vurdering
Gennemsntilig vurdering
Synonymer:
di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate
Powder. For LC and molecular biology. Lot analysis on label.
Formel:
K₂HPO₄ Molekylvægt: 174.18 g/mol Smeltepunkt: 340 Massefylde: 2.3 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011383 CAS-nummer: 7758-11-4 EINECS: 231-834-5 Merck Index: 13,07743 |
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Specifikationer Testresultater
For Laboratory,Research,or Manufacturing Use |
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Assay (K₂HPO₄) | ≥99.0 % |
DNase Activity (None Detected) | Passes Test |
RNase Activity | Passes Test |
Protease Activity | Passes Test |
pH of 5% Solution at 25°C | 8.5 - 9.6 |
Chloride (Cl) | ≤0.001 % |
Insoluble Matter | ≤0.01 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Loss on Drying at 105°C | ≤1.0 % |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
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