5 mg soluble in 1 mL of sodium borate pH 9.0 solution
Activity
min. 50,000 units / mg solid
Unit definition
One unit will cause an increase in A234 of 0.001 per min at pH 9.0 at 25°C when linoleic acid is the substrate in 3.0 ml volume (1 cm light path).
One A234 unit is equivalent to the oxidation of 0.12 micromole of linoleic acid.