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50+ Five-StarReagent UREA
500 TESTS- 04460715190. Reagent Urea for Biochemical Analyzer Roche Cobas Integra 400 & Cobas Integra 400+
Summary
In vitro test for the quantitative determination of the urea/BUN (blood urea
nitrogen) concentration in human serum, plasma, and urine on
COBAS INTEGRA systems.
Kinetic test with urease and glutamate dehydrogenase2,3,4,5
Urea is hydrolyzed by urease to form ammonium and carbonate. In the
second reaction 2‑oxoglutarate reacts with ammonium in the presence of
glutamate dehydrogenase (GLDH) and the coenzyme NADH to produce
L‑glutamate. In this reaction two moles of NADH are oxidized to NAD+ for
each mole of urea hydrolyzed.
Combine with Calset or Precicontrol shown below.