An Improved Continuous Flow Method for Serum Creatinine Using the Jaffé Reaction

A method for the measurement of creatinine is described in which serum is dialysed directly into a combined alkaline picrate reagent. Baseline noise and drift are eliminated, and precision is improved by avoiding the need to add further reagents after dialysis. This may be of particular interest to...

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Veröffentlicht in:	Annals of clinical biochemistry 1980-05, Vol.17 (3), p.153-154
Hauptverfasser:	White, W A, Attwood, E C
Format:	Artikel
Sprache:	eng
Schlagworte:	Autoanalysis - methods Creatinine - blood Dialysis Humans Hydrogen-Ion Concentration Indicators and Reagents - standards Picrates
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A method for the measurement of creatinine is described in which serum is dialysed directly into a combined alkaline picrate reagent. Baseline noise and drift are eliminated, and precision is improved by avoiding the need to add further reagents after dialysis. This may be of particular interest to laboratories that perform this assay on first-generation AutoAnalyzer equipment.
ISSN:	0004-5632 1758-1001
DOI:	10.1177/000456328001700310