electrochromatography


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Related to electrochromatography: electrophoresis

electrochromatography

(ĕ-lek″trō-krō″mă-tog′ră-fē) [ electro- + chromatography]
The separation of large organic chemicals (such as proteins) from mixtures or solutions with the combined use of filtration (to separate molecules on the basis of their size) and electricity (which separates them based on their electrical polarity).
References in periodicals archive ?
A hybrid microdevice for electrophoresis and electrochromatography using UV detection.
An integrated fritless column for on-chip capillary electrochromatography with conventional stationary phases.
Electrochromatography in microchips: Reversed-phase separation of peptides and amino acids using photopatterned rigid polymer monoliths.
An area closely related to CE that has yet to reach its stride is capillary electrochromatography (CEC), which combines features of CE with LC by using capillaries, packed with chromatographic materials.
More than ever, this international symposium not only covers liquid chromatography, but alternative separation techniques such as capillary electrophoresis, capillary electrochromatography and microfluidic separation techniques, i.
Capillary electrochromatography, which combines several of the advantages of traditional liquid chromatography and the high-efficiency of capillary electrophoresis, has benefited from the development of monolithic stationary phases.
Among the goals of the Laboratory are to expand novel and innovative analytical techniques in the biomedical field using high-performance multidimensional separation methods such as liquid chromatography (HPLC), capillary electrophoresis (CE) and capillary electrochromatography (CEC) in regular and/or microfabricated formats connected to mass spectroscopy (MS) to fulfill recent needs to study global changes in expression of nucleic acids (genomics), proteins (proteomics) complex carbohydrates (glycomics) and biosynthesis pathways (metabolomics).
Capillary electrophoresis (CE) and capillary electrochromatography (CEC) are separation methods in which the eluent flows in the capillary due to the electroosmosis phenomenon when high electric voltage is applied across the capillary filled with buffer solution.
Sensitive, universal detection for capillary electrochromatography using condensation nucleation light scattering detection.