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A MODIFICATION OF ARNOLD-GUNNING’S PROCEDURE FOR THE DETERMINATION OF NITROGEN IN THE BIOLOGICAL FLUIDS

The bulletin of the Yamaguchi Medical School Volume 1 Issue 3 Page 183-187
published_at 1953-12-01
A020001000306.pdf
[fulltext] 374 KB
Title
A MODIFICATION OF ARNOLD-GUNNING’S PROCEDURE FOR THE DETERMINATION OF NITROGEN IN THE BIOLOGICAL FLUIDS
Creators Shibata Susumu
Creators Mizuta Wataru
Creators Takahashi Hiroshi
Source Identifiers
 A modified Arnold-Gunning's procedure for the determination of nitrogen in biological fluids was presented. It enables the whole operation to be carried out on in the ordinary laboratory room without draught equipment. The digestion of the meaterials to be assayed is run in the test tubes inserted in a simple metal-wire digestion rack, and the digest is directly colorized with Nessler's reagent for photoelectric colorimentry, thus obviating the tedious process of distillation. The reliability of Hitachi's protein meter ( P.R.P-A type ) as an instrument to measure the serum protein concentration was assessed and approved by this method of nitrogen determination.
Subjects
生物学 ( Other)
Languages eng
Resource Type departmental bulletin paper
Publishers Yamaguchi University Graduate School of Medicine
Date Issued 1953-12-01
File Version Version of Record
Access Rights open access
Relations
[ISSN]0513-1812
[NCID]AA00594272
Schools 医学部