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Alfa Aesar™ Ammonium sulfate, ultrapure, 99+%

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Quantity:
100g
500g
2kg
7783-20-2
H8N2O4S
132.134
MFCD00003391
BFNBIHQBYMNNAN-UHFFFAOYSA-N
ammonium sulfate,diammonium sulfate,ammonium sulphate,mascagnite,sulfuric acid diammonium salt,ammonium sulfate 2:1,ammoniumsulfate,actamaster,sulfuric acid, diammonium salt,diammonium sulphate
6097028
CHEBI:62946
diazanium;sulfate
[NH4+].[NH4+].[O-]S(=O)(=O)[O-]
7783-20-2
H8N2O4S
132.134
MFCD00003391
BFNBIHQBYMNNAN-UHFFFAOYSA-N
ammonium sulfate,diammonium sulfate,ammonium sulphate,mascagnite,sulfuric acid diammonium salt,ammonium sulfate 2:1,ammoniumsulfate,actamaster,sulfuric acid, diammonium salt,diammonium sulphate
6097028
CHEBI:62946
diazanium;sulfate
[NH4+].[NH4+].[O-]S(=O)(=O)[O-]
Applications
Ammonium sulfate is a widely used reagent in molecular biology and chromatography. It is useful in the isolation and purification of enzymes and proteins. It is 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. Ammonium sulfate is also widely used in HPLC of proteins, such as in hydrophobic interaction chromatography. Ammonium sulfate is used in long PCR buffer, in PCR lysis solution, and in secondstrand cDNA synthesis. Also it is used for the HPLC analysis of phospholipids.

Solubility
Soluble freely in water, Insoluble in alcohol and acetone.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Linear Formula (NH4)2SO4
Merck Index 14,555
Solubility Information Soluble freely in water,Insoluble in alcohol and acetone.
Formula Weight 132.14
Physical Form Crystalline
Percent Purity ≥99%
Density 1.769
Color White
Melting Point ∽280°C (decomposition)
Quantity 2kg
Grade Ultrapure
Chemical Name or Material Ammonium sulfate
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EINECSNumber : 231-984-1

RTECSNumber : BS4500000

TSCA : Yes

Recommended Storage : Ambient temperatures