Ammonium sulphate A.R. – 99.5%
GST(%) – 18 | Product ID A72629 | QTY – 25 gm
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Description
AMMONIUM SULPHATE A.R
(NH4) 2 SO4= 132.14
Assay(after drying) 99.5% min
pH of 5% Aq.solution Not less than 4.5
Insoluble matter 0.001% max
N.V.M. 0.01% max
Chloride (Cl) 0.0003% max
Nitrate (NO3) 0.001% max
Phosphate (PO4) 0.0005% max
Arsenic (As) 0.00002% max
Iron(Fe) 0.0002% max
Heavy Metals(Pb) 0.0002% max
Calcium group &
0.002% max magnesium(Ca)
Loss on drying 0.1% max
10% Aq.solution Clear & colourless
A72629 500 g.
Uses: In fractionation of proteins. In freezing
mixtures.
Additional information
Weight | 500 g |
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