Reaction Equation:

D-Lactate + NAD⁺ = Pyruvate + NADH + H⁺

Specification:

Specific Activity: Specification
IU/mg protein: >800 units

Contaminants:
Malate dehydrogenase : < 0.03%
Myokinase : < 0.02%
Pyruvate kinase: <0.003%
Alanine aminotransferase: <0.001%
Asparate aminotransferase: <0.001%
a-Hydroxyglutamate dehydrogenase: <0.001%

Form:
Lyophilized powder (contains no ammonium sulfate)
IU per 1 mg powder is approximately 200 units.

Condition for Storage:
below -20^oC