Quantitation of Serum Urea as Microcapillary Columns of Dixanthylurea

Autor:	G.L. Douglas, Ronald L. Searcy, L. M. Bergquist, Korotzer Jl
Rok vydání:	1964
Předmět:	chemistry.chemical_compound Chromatography Urea nitrogen Chemistry Biochemistry (medical) Clinical Biochemistry Urea medicine medicine.disease Colorimetry (chemical method) Serum urea Uremia
Zdroj:	Clinical Chemistry. 10:128-135
ISSN:	1530-8561 0009-9147
DOI:	10.1093/clinchem/10.2.128
Popis:	A simple technic is proposed for direct estimation of urea in terms of columns of dixanthylurea precipitated from serum. The procedure is reproducible and yields results comparable to those obtained colorimetrically using normal and uremic sera. An equation has been derived which permits conversion of levels of dixanthylurea columns, in millimeters, to urea nitrogen concentrations. The new method is useful in detecting as well as monitoring cases of uremia.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::47d29dd6e94cd4c23a74647f9b1f5ad7 https://doi.org/10.1093/clinchem/10.2.128 Zobrazit plný text záznamu