Microdetermination of glutamic acid
Микроопределение глутаминовой кислоты
1939-04-01
SCID: 54.1/7z9wbmpv
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amino acid metabolismglutamic acidmicrodeterminationspecific analytical method
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Abstract (AI)
IN the course of experiments on the intermediary metabolism of amino-acids it was found necessary to determine small quantities of glutamic acid. Methods used by previous workers either require large quantities or are unspecific [Foreman, 1914; Jones & Moeller, 1928; Braunstein & Kritzmann, 1937]; on the suggestion of Dr H. A. Krebs a new method has therefore been worked out which is more specific than the older methods and permits the accurate determination of glutamic acid in amounts from 0.1 mg. upwards.
Key Findings
1
A new method was developed for microdetermining glutamic acid in intermediary-metabolism experiments.
2
Earlier methods either required larger sample amounts or lacked specificity, motivating development of the new approach.
3
It enables accurate measurement of glutamic acid quantities as small as 0.1 mg.
4
The method is more specific than previously used glutamic-acid determination methods.
Research Object
small quantities of glutamic acid
Research Subject
accurate and specific microdetermination of glutamic acid in amounts from 0.1 mg upwards
Publication Details
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1939-04-01
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