Results 221 to 230 of about 222,058 (260)
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Thermostating in capillary electrophoresis
Chromatographia, 1997The use of high voltages across a electrophoresis capillary will increase the temperature of the buffer due to Joule heating. As a result temperature control in CE is rather important since variations in the buffer temperature will result in changes in the pi-I of the buffer, peak shape, migration time, reproducibility, efficiency, 3-D structure of ...
J.R. Veraart, H. Lingeman, C. Gooijer
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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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Haplotyping by capillary electrophoresis
Journal of Chromatography A, 2005The investigation of the genetic background and phenotype structures of complex diseases, such as cardiovascular or psychiatric disorders and tumors, is one of the most scrutinized fields of the post genomic era. Besides the multiplex analysis of genetic markers and polymorphisms throughout the whole genome, more and more attention is focused on the ...
Eszter Szantai +4 more
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Capillary Electrophoresis of Proteins
1998Principles and practice of capillary electrophoresis: basic concepts brand broadening in capillary electrophoresis capillary electrophoresis intrumentation preparative capillary electrophoresis capillary electrophoresis separation modes. Detection of proteins: absorbance detection fluorescence detection mass spectrometry.
C M Liu, T Wehr, R Rodriguez-Diaz
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Capillary electrophoresis in metabolomics
TrAC Trends in Analytical Chemistry, 2006Abstract This article describes the potential of capillary electrophoresis (CE) in metabolomics, which concerns the comprehensive analysis of endogenous low-molecular weight compounds in a biological system. Consequently, metabolomic methods are often developed to separate and to detect as many endogenous metabolites as possible in a single analysis.
Ramautar, Rawi +2 more
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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 in Metabolomics
2016Metabolomics is an analytical toolbox to describe (all) low-molecular-weight compounds in a biological system, as cells, tissues, urine, and feces, as well as in serum and plasma. To analyze such complex biological samples, high requirements on the analytical technique are needed due to the high variation in compound physico-chemistry (cholesterol ...
Tanja V Maier, Philippe Schmitt-Kopplin
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Capillary Electrophoresis of Proteins [PDF]
, 1995 Because of the developments in biotechnology, e. g., the introduction of recombinant protein technology, there is an increasing demand for suitable separation techniques for biomolecules. Up-scaling is required for preparative purposes such as purification or for subsequent structural analysis, while down-scaling to miniaturized dimensions is needed to
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Derivatization in Capillary Electrophoresis
2016Capillary electrophoresis is a well-established separation technique in analytical research laboratories worldwide. Its interesting advantages make CE an efficient and potent alternative to other chromatographic techniques. However, it is also recognized that its main drawback is the relatively poor sensitivity when using optical detection.
María Castro-Puyana, M. Luisa Marina
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