Ammonio solfato 99, powder ACS
Fornitore: MP Biomedicals
Synonyms:
Sulphuric acid diammonium salt, Diammonium sulphate, Mascagnite
Ammonium Sulfate may be used for the precipitation or fractionation of proteins or for purification of antibodies. Useful for crystallographic analysis of nucleic acids and proteins. The use of ammonium sulfate in long PCR buffer, in PCR lysis solution, and in second strand cDNA synthesis has been reported.
Soluble freely in water; insoluble in alcohol, acetone.
Attenzione: Research Use Only (RUO).
Formula:
(NH₄)₂SO₄ Peso molecolare: 132.14 g/mol Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00003391 CAS Number: 7783-20-2 Merck Index: 13,00559 |
Risultati del test di specificazione
Assay | ≥99% |
pH (5% aq soln) | 5 - 6 |
Insoluble Matter | ≤0.005% |
Residue on Ignition | ≤0,005% |
Chloride (Cl) | ≤5 ppm |
Nitrate (NO₃) | ≤0,001% |
Phosphate (PO4) | ≤5 ppm |
Heavy Metals (as Pb) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
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