Sweeping: concentration mechanism and applications to high-sensitivity analysis in capillary electrophoresis

JP Quirino, JB Kim, S Terabe - Journal of Chromatography A, 2002 - Elsevier
Sweeping in capillary electrophoresis (CE) involves the interaction of a pseudostationary
phase (PS) in the separation solution and a sample in the matrix that is free of the PS used …

Non-aqueous capillary electrophoresis

ML Riekkola, M Jussila, SP Porras, IE Valkó - Journal of Chromatography A, 2000 - Elsevier
The benefits of non-aqueous capillary electrophoresis have been described in a number of
recent publications. The wide selection of organic solvents, with their very different …

[图书][B] Capillary electrophoresis: principles, practice and applications

SFY Li - 1992 - books.google.com
Capillary Electrophoresis (CE) has had a very significant impact on the field of analytical
chemistry in recent years as the technique is capable of very high resolution separations …

Current-monitoring method for measuring the electroosmotic flow rate in capillary zone electrophoresis

X Huang, MJ Gordon, RN Zare - Analytical chemistry, 1988 - ACS Publications
Capillary zone electrophoresis (CZE) is attracting much attention (1-4) as a new separation
technique that can com-plement high-performance liquid chromatography (HPLC). In CZE a …

Miniaturisation in pressure and electroendosmotically driven liquid chromatography: Some theoretical considerations

JH Knox, IH Grant - Chromatographia, 1987 - Springer
In electrochromatography, electrolyte is driven along a narrow bore chromatographic
column at typical HPLC linear velocities by applying a potential gradient of around 50,000 V …

Capillary electrophoresis

MJ Gordon, X Huang, SL Pentoney Jr, RN Zare - Science, 1988 - science.org
Capillary Electrophoresis Page 1 Capillary Electrophoresis MANUEL J. GORDON, XIAOHUA
HUANG, STEPHEN L. PENTONEY, JR., RICHARD N. ZARE* Electrophoretic separations carried …

Capillary zone electrophoresis with electrochemical detection

RA Wallingford, AG Ewing - Analytical chemistry, 1987 - ACS Publications
A system for Interfacing electrochemical detection as well as other “off-column” detectors
with capillary zone electrophoresis Is demonstrated. This system couples two pieces of …

Use of complexing agents for selective separation in high-performance capillary electrophoresis: Chiral resolution via cyclodextrins incorporated within …

A Guttman, A Paulus, AS Cohen, N Grinberg… - … of Chromatography A, 1988 - Elsevier
The incorporation of a complexing agent within a polyarcylamide gel column provides a
general means of manipulating the selectivity of a capillary electrophoresis separation. As …

A matrix for DNA separation: genotyping and sequencing using poly (vinylpyrrolidone) solution in uncoated capillaries

Q Gao, ES Yeung - Analytical chemistry, 1998 - ACS Publications
We report a new sieving matrix for DNA separation based on commercially available poly
(vinylpyrrolidone). The new sieving matrix has a very low viscosity at moderate …

Direct control of the electroosmosis in capillary zone electrophoresis by using an external electric field

CS Lee, WC Blanchard, CT Wu - Analytical Chemistry, 1990 - ACS Publications
After years of development since the first invention of capillary electrophoresis in 1974 (1),
capillary electrophoresis performs such functions as quality control of recombinant proteins …