Hexokinase, Lyophilized

Chromatographically purified. A lyophilized powder containing ∼30% buffer/stabilizer. Phosphohexose isomerase, 6-phosphogluconate dehydrogenase, adenylate kinase and creatine phosphokinase contaminant activities are at 0.10%, 0.005%, 0.005% and 0.005%, respectively.