Appearance (Colour)
White
Appearance (Form)
Crystalline powder
Activity
min. 200 units/mg powder
Unit Definition
One unit corresponds to the amount of enzyme which reduces 1 micromole pyruvate to Lactate per minute at pH 7.4 and 25°C (NADH as a cofactor).
Enzyme solution for activity determination
Prepared in 0.1 M potassium phosphate buffer, pH 7.0.
