Results 271 to 280 of about 125,873 (309)
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A decade of capillary electrophoresis
Electrophoresis, 2000Since the introduction of the first commercial capillary electrophoresis (CE) instrument a decade ago, CE applications have become widespread. Today, CE is a versatile analytical technique which is successfully used for the separation of small ions, neutral molecules, and large biomolecules and for the study of physicochemical parameters.
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Microchip Capillary Electrophoresis
2009Microchip capillary electrophoresis (MCE) is gaining popularity due to the developments of simple microfabrication methods under nonstringent laboratory conditions. Moreover, the low material and production costs of polymer-based microchips have further stimulated advances in the applications of MCE in various fields, including clinical analysis, drug ...
Elaine T T, Tay +3 more
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Capillary electrophoresis of diuretics
Journal of Chromatography A, 1996The review surveys the application of capillary electrophoresis to the screening, identification and determination of diuretics and probenecid. The number of publications is still limited, but the studies already published clearly show that capillary zone electrophoresis (CZE) and micellar electrokinetic chromatography are excellent alternatives for ...
M L, Riekkola, J H, Jumppanen
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Capillary Zone Electrophoresis
Science, 1983Zone electrophoresis in open tubular capillaries is a useful approach to high-resolution separations of charged substances. Efficient heat transfer from small diameter capillaries permits application of unusually high voltages, which promote more effective separations and increase the speed of analyses.
J W, Jorgenson, K D, Lukacs
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Derivatization in capillary electrophoresis
Journal of Chromatography A, 1998In recent years capillary electrophoresis (CE) has been developed into a versatile separation technique, next to gas and liquid chromatography (LC), well suited for the determination of a wide variety of e.g., pharmaceutical, biomedical and environmental samples.
Bardelmeijer, H.A. +3 more
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Field Amplified Separation in Capillary Electrophoresis: A Capillary Electrophoresis Mode
Analytical Chemistry, 2006In field-amplified injection in capillary electrophoresis (CE), the capillary is filled with two buffering zones of different ionic strength; this induces an amplified electrical field in the low ionic strength zone and a lower field in the high ionic strength zone, making sample stacking feasible.
Erny, Guillaume L., Cifuentes, Alejandro
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Capillary electrophoresis of peptides
Electrophoresis, 1999This article gives a review of the recent developments in capillary electrophoresis (CE) of peptides. New approaches to the theoretical description of electromigration behavior of peptides are described, and methodological aspects of CE separations of peptides such as selection of separation conditions, sample treatment, suppression of peptide ...
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Capillary electrophoresis of pesticides
ELECTROPHORESIS, 1997AbstractPesticides are important and diverse environmental and agricultural species. Their determination in pesticide formulations, in feed and food, and in complex environmental matrices (e.g., water, soil, sludge, sediments, etc.) often requires separation methods of high efficiency, unique selectivity and high sensitivity.
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