Ammonium sulfate, Proteomics Grade


Warning
Synonyms: Diammonium sulfateDiammonium sulphateSulfuric acid diammonium salt
M105-1KG M105-5KG
97063-746 97063-748
Ammonium sulfate, Proteomics Grade
Ammonium sulphate


Formula: (NH₄)₂SO₄
MW: 132.14 g/mol
Melting Pt: 280 °C
Density: 1.78 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003391
CAS Number: 7783-20-2
EINECS: 231-984-1
REACH: 01-2119455044-46
Merck Index: 13,00559
Specification Test Results
Arsenic 0.0001%
Chloride 0.0005 %
DNase none detected
Heavy Metals (as Pb) 0.0002 %
Insolubles 0.005 %
Iron 0.0005 %
Magnesium Test Pass
pH (5%, Water) @25°C 5.0 - 6.0
Phosphate 0.0002 %
Protease none
Purity (Dry Basis) 99.5 %
Residue on Ignition 0.005 %
RNase none detected
Selenium = 0.0005 %

 

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