Aldehyde Dehydrogenase, Potassium Activated, From Yeast, Each

Details:

Activity: 1u/mg solid (approx. 5U/mg protein). Adh less than 0.1%. Unit definition: one unit causes the oxidation of one micromole of acetaldehyde to acetic acid per minute at ph 8.0 And 25°c in the presence of potassium ions and thiols. Freeze dried stabilized powder.