S1 Nuclease
Supplier Page from Promega for S1 Nuclease
Unit Definition:One unit is defined as the amount of enzyme required to produce 1µg of acid-soluble material per minute at 37°C in 30mM sodium acetate (pH 4.6 at 25°C), 50mM NaCl, 1mM ZnCl2, 0.5mg/ml denatured calf thymus DNA and 5% glycerol.