Preparation:
Ammonium Sulfate suspension

Reaction Equation:
Acetyl-CoA + Pi = CoA + acetylphosphate

Contaminants:
Myokinase < 0.005 %
Lactate dehydrogenase < 0.005 %
Acetate kinase < 0.005 %

Specific Activity: > 5,000 units/mg protein (at 25°C and pH 7.5)

Condition for Storage:
Ammonium sulfate suspension at 0-5°C.