Catalytic concentration of lactate dehydrogenase isoenzyme 1 (LD1) determined by IFCC method at 37 degrees Celcius
The Institute for Reference Materials and Measurements (IRMM) and the International Federation for Clinical Chemistry and Laboratory Medicine (IFCC) have certified a reference material (CRM) under the name and number IRMM/IFCC-453. This report describes the certification of the catalytic concentration of lactate dehydrogenase isoenzyme 1 (LD1) in a purified lyophilized material of human origin when measured by the IFCC recommended method at 37 degrees Celsius. The catalytic concentration of LD1 in reconstituted material is certified to 502 +/- 7 U/L or 8.37 +/- 0.12 Ákat/L. It is the intention that the reference material should be used to control and optimize the performance of enzyme measurements, verify the comparability of results from different laboratories and can be used as a reference material for manufacturers of reagents and diagnostic kits.
Bibliographic Reference: EUR 19578 EN (2000) 11 pp.
Availability: Available free of charge from Documentation Service JRC Ispra
Record Number: 200012237 / Last updated on: 2001-06-12
Original language: en
Available languages: en