Standard: Diaphorase-03

Specific activity: > 20U*/mg protein (at 25°C and pH 7.5)

State: Lyophilized powder of partially purified enzyme

* With 2,6-dichlorophenolindophenol and NADH under the condition at 25°C and pH 7.5.
One unit is equivalent to a decrease in absorbance of 1.0 per a minute at 600 nm.