IMPROVEMENT IN THE METHOD OF SAMPLE STACKING FOR GRAVITY INJECTION IN CAPILLARY ZONE ELECTROPHORESIS

被引：112

作者：

BURGI, DS ^{[1
]}

CHIEN, RL ^{[1
]}

机构：

[1] VARIAN ASSOCIATES INC,RES CTR,PALO ALTO,CA 94304

来源：

ANALYTICAL BIOCHEMISTRY | 1992年 / 202卷 / 02期

关键词：

D O I：

10.1016/0003-2697(92)90110-S

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A method that allows capillary electrophoresis to be used as a microconcentrating technique is presented. An 85-fold improvement in the amount of material that can be injected into a capillary column without loss of resolution is shown. The method can be used for negative- and positive-charged species but it cannot be used for both species simultaneously. © 1992.

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页码：306 / 309

页数：4

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