Seraglob by Bioswisstec AG info@seraglob.com +41 52 620 33 44 | Fax +41 52 620 33 45

seraglob

Ammonium sulfate

Ammonium sulfate

Description:

Ammonium sulfate has been used in the preparation of ′Blue Silver′ colloidal Coomassie stain for proteins. Ammonium sulfate may be used for the precipitation or fractionation of proteins or for purification of antibodies. It is also useful for crystallographic analysis of nucleic acids and proteins. (Molecular Biology Grade)

State of matterSolid
Solubility (20°C) 760 g/L (H2O)
Melting point280°C (dec.)
Formula(NH4)2SO4
M132.14 g/mol
CAS-No.:7783-20-2
HS-No.:31022100
EC-No.:231-984-1
Storage:RT
LGK:10 – 13
Disposal:14
WGK:1
Specification
DNases/RNases/Proteases not detectable
Assay (titr.) min. 99.5 %
pH (5 %; H2O; 20°C) 5.0 – 6.0
Chloride max. 0.001 %
Nitrate max. 0.001 %
Phosphate max. 0.0005 %
As max. 0.0001 %
Ca max. 0.001 %
Cu max. 0.0005 %
Fe max. 0.0005 %
K max. 0.002 %
Mg max. 0.0005 %
Na max. 0.002 %
Pb max. 0.0005 %
Zn max. 0.0002 %

 

ProductDescription
CE9105Ammonium sulfate

250 g

CE9106Ammonium sulfate

1000 g

CE9107Ammonium sulfate

5000 g

Pricelist

Datasheet

Stability Test Report

Material Safety Datasheet