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OLS Field Name OLS Field Data
Main Title Improved Method of Automation of Amino Acid Analysis.
Author Jue, D. L. ; Suggs., J. E. ;
CORP Author National Communicable Disease Center, Atlanta, Ga.
Year Published 1968
Stock Number PB-275 980
Additional Subjects Chemical analysis ; Amino acids ; Design criteria ; Performance evaluation ; Laboratory equipment ; Reprints
Library Call Number Additional Info Location Last
NTIS  PB-275 980 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 2p
Abstract Amino acid analysis of physiological fluids with a Beckman Model 120C amino acid analyzer requires the use of 2 columns and 2 buffers for each column. A standard analysis requires a long column (0.9 x 69 cm) for the separation of acidic and neutral amino acids by 2 buffers, A and B, pH 3.20, 0.2 M Na(+) and pH 4.26, 0.2 M Na(+), respectively. The basic amino acids are separated on a short column (0.9 x 29 cm) by buffers C and D, pH 4.25, 0.38 N Ma(+) and pH 5.36, 0.35 M Na(+), respectively. The report describes an alternative means of automation.
Supplementary Notes Pub. in Chromatographia, 1(11-12) p488-489 1968.
Availability Notes Included in the report, Journal Articles on Pesticide Chemical Analysis. Group 3, PB-275 978.
Title Annotations Reprint: An Improved Method of Automation of Amino Acid Analysis,
PUB Date Free Form 29 Aug 68
Category Codes 14B; 99A
NTIS Prices (Order as PB-275 978, MF A01)
Primary Description 500/01
Document Type NT
Cataloging Source NTIS/MT
Control Number 323730236
Origin NTIS
Type CAT