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
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-275 980 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
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 |