Description
Analysis Note Protein determined by biuret
General description Formerly E.C. 1.1.3.22
Unit Definition One unit will convert 1.0 μmole of xanthine to uric acid per min at pH 7.5 at 25 °C. Approx. 50% of the activity is obtained with hypoxanthine as substrate.
Physical form Suspension in 2.3 M （NH4）2SO4 containing 1 mM sodium salicylate

Properties
type Grade I
form ammonium sulfate suspension
foreign activity uricase ≤0.5%
storage temp. 2-8°C

Safety
Personal Protective Equipment Eyeshields, Gloves, type N95 （US）, type P1 （EN143） respirator filter
WGK Germany 3
RTECS RQ8455000