IMPROVED HIGH-SPEED COUNTERCURRENT CHROMATOGRAPH WITH 3 MULTILAYER COILS CONNECTED IN SERIES .3. EVALUATION OF SEMIANALYTICAL COLUMN WITH VARIOUS BIOLOGICAL SAMPLES AND INORGANIC ELEMENTS

被引：7

作者：

ITO, Y

OKA, H

KITAZUME, E

BHATNAGAR, M

LEE, YW

机构：

[1] Laboratory of Technical Development, National Heart, Lung, and Blood Institute Bethesda

[2] Iwate University, Morioka

[3] Research Triangle Institute, Research Triangle Park

来源：

JOURNAL OF LIQUID CHROMATOGRAPHY | 1990年 / 13卷 / 12期

关键词：

D O I：

10.1080/01483919008049036

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The partition efficiency of the countercurrent chromatographic centrifuge was improved by mounting a set of three multilayer coils prepared from a 1.07 mm I.D. and ca 300 m length of PTFE (polytetrafluoroethylene) tube with a total capacity of 270 ml. The high performance of the present apparatus has been successfully demonstrated in separations of various testing samples which include DNP (dinitrophenyl) amino acids, indole auxins, tetracycline derivatives, flavonoids, bacitracin, triterpenoic acids, and lanthanoid chlorides. © 1990, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：2329 / 2349

页数：21

共 13 条

[1] MUTUAL SEPARATION OF LANTHANOID ELEMENTS BY CENTRIFUGAL PARTITION CHROMATOGRAPHY [J].