Síran amonný ≥99%, powder ACS
Dodavatel: 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.
Upozornení: Research Use Only (RUO).
Vzorec:
(NH₄)₂SO₄ MW: 132.14 Storage Temperature: Ambient |
MDL Number:
MFCD00003391 CAS číslo: 7783-20-2 Merck Index: 13,00559 |
Výsledky specifikačního testu
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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