Certificate Of Analysis
Product Name Adenosine Deaminase from bovine spleen,
Type IX, ammonium sulfate suspension, 150-200 units/mg protein
Product Number A5168
Product Brand SIGMA
CAS Number 9026-93-1
 
TEST SPECIFICATION LOT 096K7002 RESULTS
APPEARANCE WHITE TO LIGHT YELLOW WHITE SUSPENSION
PROTEIN BY BIURET 3.0 TO 15.0 MG/ML 10.4 MG/ML
ENZYMATIC ACTIVITY 150 TO 200 UNITS/MG PROTEIN 173 UNITS/MG PROTEIN
ENZYMATIC IMPURITIES ALKALINE PHOSPHATASE: < OR = 0.01% CONFORMS
NUCLEOSIDE PHOSPHORYLASE: < OR = 0.1% CONFORMS
GUANASE: < OR = 0.01% CONFORMS
5'-AMP DEAMINASE: < OR = 0.01% CONFORMS
QC RELEASE DATE FEBRUARY 2007