Glucose-6-Phosphate Dehydrogenase, Lyophilized

Chromatographically purified; assayed using NAD. Phosphohexose isomerase, phosphogluconate dehydrogenase, adenylate kinase and creatine phosphokinase contaminant activities ² 0.011%, 0.002%, 0.0011% and 0.0011% respectively. A lyophilized powder.