- α-Glycerophosphate Dehydrogenase, from rabbit muscle,Type I, ammonium sulfate suspension, 100-300 units/mg protein, 200U
- Sucrose Phosphorylase,recombinant, expressed in E. coli, lyophilized powder, ≥45 units/mg solid, 250U
- Nuclease P1, from Penicillium citrinum,≥200 units/mg protein (E1%/280, 3′-5′-Phosphodiesterase), 250U
- Acetate Kinase from Escherichia coli lyophilized powder,150 units/mg protein(biuret), lyophilized powder, 250U