[Analysis of plasma urea by continuous flow method using enzymes].
An automated continuous flow method is described for the assay of plasmatic urea after hydrolysis by urease followed by NH+4 assay with glutamic-deshydrogenase. Precision and accuracy, comparison with chimical diacetyl-monoxim method are studied. The interaction of endogenous NH+4, the cost of the method are calculated.
D001322:Autoanalysis / Q000379:methods; D005069:Evaluation Studies as Topic; D005969:Glutamate Dehydrogenase; D000644:Quaternary Ammonium Compounds / Q000097:blood; D014508:Urea / Q000097:blood*; D014510:Urease
D000644:Quaternary Ammonium Compounds; D014508:Urea; D005969:Glutamate Dehydrogenase; D014510:Urease
Dosage de l'urée plasmatique en flux continu par voie enzymatique totale.