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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Ammonium sulfate ≥99%, powder ACS

Supplier: E. Becker & Co. GmbH

02191409.5 0219140901 0219140905
IC191409.5EA 81.17 USD InStock
IC191409.5 IC19140901 IC19140905
Ammonium sulfate ≥99%, powder ACS
Ammonium sulphate
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.

Precaución: Research Use Only (RUO).


Formula: (NH₄)₂SO₄
Storage Temperature: Ambient
 MDL Number: MFCD00003391
CAS Number: 7783-20-2
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Specification Test Results
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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