For the quantitative determination of lactate dehydrogenase activity in human serum.
Number of Tests:
60 tests
10 x 6 mL
Method:
Kinetic
Testing Procedure:
Manual
Reconstituted Stability:
14 days at 2 – 8°C
8 hours at 15– 30°C
Wavelength:
340 nm
Expected Values:
Males: 50 – 166 IU/L at 30°C
80 – 285 IU/L at 37°C
Females: 60 – 132 IU/L at 30°C
103 – 227 IU/L at 37°C
It is recommended that each laboratory establish its own range of expected values.
Linearity:
800 IU/L
Reagent Deterioration:
If the reagent blank before serum addition has an absorbance that exceeds 0.60 at 340
nm, the reagent may have deteriorated.
Failure to obtain accurate results in the assay of control materials may indicate reagent
deterioration.