Product description
Galactose is decomposed under the action of a composite enzyme containing galactose dehydrogenase, simultaneously reducing NAD+ to NADH. The increase in NADH at 340nm is detected to calculate the content of galactose.
Additional Materials and Equipments Required
UV spectrophotometer, 1mL quartz cuvette (light path 1cm), centrifuge, pipette, mortar and pestle, and distilled water.