Specification Sheet
Product Name L-Lactic Dehydrogenase from chicken heart,
Type VIII, ammonium sulfate suspension, ≥400 units/mg protein
Product Number L9126
Product Brand SIGMA
CAS Number 9001-60-9
 
TEST SPECIFICATION
PROTEIN BY BIURET WITH TCA PRECIPITATION > OR = 0.5 MG/ML
ENZYMATIC ACTIVITY > OR = 400 UNITS/MG PROTEIN
UNIT DEFINITION ONE UNIT WILL REDUCE 1.0MICROMOLE OF PYRUVATE TO L-LACTATE PER MINUTE AT PH7.5 AT 37DEGC.
PYRUVATE KINASE < OR = 0.1%
DOCUMENT # L9126/11/2/10/3