Electrochromatography - Wikipedia
网页Electrochromatography is a chemical separation technique in analytical chemistry, biochemistry and molecular biology used to resolve and separate mostly large biomolecules such as proteins. It is a combination of size exclusion chromatography (gel filtration chromatography) and gel electrophoresis.
Electrochromatography - an overview | ScienceDirect Topics
网页Electrochromatography (EC), as the name implies, is a combination of CE and HPLC in which there is a heterogeneous phase inside the capillary. This can be achieved through a capillary, filled, packed, or coated with a stationary phase, and the migration is determined by a combination of electrophoretic migration and chromatographic retention.
Capillary electrochromatography - Wikipedia
网页In chemical analysis, capillary electrochromatography (CEC) is a chromatographic technique in which the mobile phase is driven through the chromatographic bed by electro-osmosis. [1] [2] Capillary electrochromatography is a combination of two analytical techniques, high-performance liquid chromatography and capillary electrophoresis.
Capillary Electrochromatography - an overview - ScienceDirect
网页Capillary electrochromatography (CEC) is an electromigration separation technique that is a hybrid between capillary electrophoresis and liquid chromatography. This chapter covers the basic principles of the methodology including some theoretical aspects and the instrumentation.
Capillary Electrophoresis: Trends and Recent Advances
网页2018年1月3日 · Capillary electrochromatography (CEC) offers a dual separation mechanism based on analyte partitioning between a stationary and mobile phase as well as analyte electrophoretic mobility. Over the years, routine CEC has proven difficult, partly due to robustness issues related to bubble formation in frits …
Advances in capillary electro-chromatography - PMC
网页2019年5月11日 · Capillary electrochromatography (CEC) is a micro-scale separation technique which is a hybrid between capillary electrophoresis (CE) and liquid chromatography (LC). CEC can be performed in packed, monolithic and …
Recent developments of monolithic and open-tubular capillary ...
网页2020年1月7日 · Capillary electrochromatography, which combined the high selectivity of high-performance liquid chromatography and the high separation efficiency of capillary electrophoresis, is an attractive separation tool. In this review, the developments on monolithic and open tubular capillary electrochromatography during 2017 …
Capillary Electrochromatography - an overview - ScienceDirect
网页Capillary electrochromatography (CEC) is a hybrid chromatographic technique combining the well-known separation efficiency of capillary electrophoresis (CE) with the classical separation principles operating in LC (such as partition between mobile and …
Electrochromatography: Critical Reviews in Analytical Chemistry: …
网页2006年10月23日 · Fundamentals of electrochromatography are reviewed in this work. Theory of solute migration and band broadening is included. The types of columns used (packed capillary and open tubular columns) and their influence on efficiency are shown. The most important applications of this technique are described.
Capillary Electrochromatography - Royal Society of Chemistry
网页2001年3月29日 · Capillary electrochromatography (CEC) is a new and exciting hybrid separation technique that seeks to exploit the combined advantages of both capillary electrophoresis (high efficiencies) and HPLC (mobile and stationary phase selectivity).