Malic Dehydrogenase from porcine heart,buffered aqueous glycerol solution, 600-1000 units/mg protein (biuret)

Pyruvate Kinase from rabbit muscle,Type II, ammonium sulfate suspension, 350-600 units/mg protein

Phosphoglucose Isomerase from baker’s yeast (S. cerevisiae),Type III, ammonium sulfate suspension, >=400 units/mg protein (biuret)

Peroxidase from horseradish,Type II, essentially salt-free, lyophilized powder, 150-250 units/mg solid (using pyrogallol)

Peroxidase from horseradish,For research or further manufacturing use only. Not intended for direct use in humans or animals. Non-TSCA use only in US, Type VI, powder, stabilized, >=250 units/mg solid (using pyrogallol)