Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving oxidoreductase
Patent
1998-06-09
2000-02-29
Leary, Louise N
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving oxidoreductase
435 25, 435 4, 435962, 435963, 435975, 435 39, C12Q 128, C12Q 126, C12Q 100
Patent
active
060308028
ABSTRACT:
The invention provides sets of liquid reagents that afford calibration stability in an enzyme based spectrophotometric assay for the measurement of lactate in patient samples. The reagent sets include a lactate oxidase, a peroxidase, a hydrogen donor, an agent that substantially prevents ascorbic acid interference, and agent that substantially prevents bilirubin interference, a coupling agent, a buffer and, optionally, a preservative. The invention further provides methods for using the liquid reagent sets.
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Dorn Allan R.
Hurt Catherine J.
Mountain Larry D.
Leary Louise N
Roche Diagnostics Corporation
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