Specific activity: > 200 U/mg protein (at 25°C and pH 7.0)

Contaminants: (as LDH activity = 100%)
Malate dehydrogenase < 0.03 %
Myokinase < 0.01 %
Pyruvate kinase < 0.01 %
Glutamic-pyruvic transaminase < 0.03 %
Glutamic-oxaloacetic transaminase < 0.03 %

State: Lyophilized powder of purified enzyme

Condition for Storage: -20°C