Urinary oxalate estimation

Urinary oxalate estimation

A method of estimating urinary oxalate is described. Impurities which might otherwise interfere with the estimation are removed by means of an ion-exchange resin. The oxalate is then reduced to glycolic acid, which forms a coloured compound with chromotropic acid. It can then be estimated colorimetr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Clinica chimica acta 1977-02, Vol.75 (1), p.123-128
Hauptverfasser: Olthuis, F.M.F.G., Markslag, Angela M.G., Elhorst, J.T.Klein, Dagneaux, P.G.L.C.Krugers
Format: Artikel
Sprache:eng
Schlagworte:
Chromatography, Ion Exchange
Colorimetry
Humans
Methods
Oxalates - urine
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A method of estimating urinary oxalate is described. Impurities which might otherwise interfere with the estimation are removed by means of an ion-exchange resin. The oxalate is then reduced to glycolic acid, which forms a coloured compound with chromotropic acid. It can then be estimated colorimetrically. No special equipment is required, oxalate recovery is good, and the method is reproducible and precise.
ISSN:0009-8981
1873-3492
DOI:10.1016/0009-8981(77)90507-1