Evaluation of different tubing geometries for high-speed counter-current chromatography

被引：16

作者：

Degenhardt, A

Schwarz, M

Winterhalter, P

Ito, Y

机构：

[1] Tech Univ Braunschweig, Inst Food Technol, DE-38106 Braunschweig, Germany

[2] NHLBI, Biophys Chem Lab, NIH, Bethesda, MD 20892 USA

来源：

JOURNAL OF CHROMATOGRAPHY A | 2001年 / 922卷 / 1-2期

关键词：

counter-current chromatography; column geometry; partition efficiency; efficiency; instrumentation; anthocyanins;

D O I：

10.1016/S0021-9673(01)00908-6

中图分类号：

Q5 [生物化学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

Different tubing geometries were evaluated for use in high-speed counter-current chromatography. Standard round tubing was compared to rectangular and twisted rectangular tubing. The number of theoretical plates for a standard anthocyanin mixture from black currant was determined for each experiment. The results of twisted rectangular tubing were superior to a standard setup. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：355 / 358

页数：4

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