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Chiral Micellar Electrokinetic Chromatography [PDF]
Journal of Chromatography A, 2020 The potential of Micellar Electrokinetic Chromatography to achieve enantiomeric separations is reviewed in this article. The separation principles and the most frequently employed separation strategies to achieve chiral separations by Micellar ...
Sandra Salido-Fortuna +2 more
exaly +4 more sources
TrAC - Trends in Analytical Chemistry, 2001 An overview of the microemulsion electrokinetic chromatography technique and its fields of applications in analytical chemistry are given. The separation mechanisms involved are discussed and the technique is compared to solvent-modified micellar ...
Stig Pedersen-Bjergaard +1 more
exaly +4 more sources
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Journal of Chromatography A, 2001
The retention (migration) behaviour of various barbiturates, phenylurea and triazine herbicides in micellar electrokinetic chromatography (MEKC) with uncoated fused-silica capillaries was compared with the behaviour in micellar electrokinetic chromatography with reduced electroosmotic flow (RF-MEKC) using capillaries modified with linear polyacrylamide.
Pavel Jandera
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The retention (migration) behaviour of various barbiturates, phenylurea and triazine herbicides in micellar electrokinetic chromatography (MEKC) with uncoated fused-silica capillaries was compared with the behaviour in micellar electrokinetic chromatography with reduced electroosmotic flow (RF-MEKC) using capillaries modified with linear polyacrylamide.
Pavel Jandera
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Micellar Electrokinetic Chromatography
Bulletin of the Chemical Society of Japan, 1998Abstract A review of the research on micellar electrokinetic chromatography (MEKC), carried out mainly in our laboratory, is described from the viewpoints of (1) fundamental characteristics of MEKC, such as the separation principle, chromatographic parameters, selectivity and resolution, thermodynamic parameters, retention index, and ...
K, Otsuka, S, Terabe
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Recent Advances in Micellar Electrokinetic Chromatography
Electrophoresis, 2005AbstractThis review contains nearly 200 reference citations, and covers advances in electrokinetic capillary chromatography based on micelles, including stabilized micelle complexes, polymeric and mixed micelles from 2003–2004. Detection strategies, analyte determinations, and applications in micellar electrokinetic capillary chromatography (MEKC) are ...
Lisa A Holland, Melissa Gayton-Ely
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Micellar electrokinetic chromatography on microchips
Journal of Separation Science, 2008AbstractThis review highlights the methodological and instrumental developments in microchip micellar EKC (MCMEKC) from 1995. The combination of higher separation efficiencies in micellar EKC (MEKC) with high‐speed separation in microchip electrophoresis (MCE) should provide high‐throughput and high‐performance analytical systems.
Kitagawa, Fumihiko, Otsuka, Koji
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Determination of benzodiazepines by micellar electrokinetic chromatography
ELECTROPHORESIS, 1994AbstractA method for the separation and determination of benzodiazepines by micellar electrokinetic chromatography (MEKC) has been developed. Separation buffers consisted of aqueous solutions of glycine and triethanolamine (pH 9.0), containing sodium dodecyl sulfate (SDS) as surfactant and methanol as organic modifier.
Bechet, I. +3 more
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Micellar Electrokinetic Chromatography
2018Micellar electrokinetic chromatography (MEKC) is a mode of capillary electrophoresis that allows for the separation of neutral molecules in an electric field. Typically, neutral molecules move with electroosmotic flow (EOF) or bulk flow during electrophoretic separations resulting in no temporal resolution between mixtures of neutral analytes ...
Braden C, Giordano +2 more
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Micellar Electrokinetic Chromatography of Aminoglycosides
2008The components of the aminoglycosides, e.g., gentamicin, sisomicin, netilmicin, kanamycin, amikacin, and tobramycin, and related impurities of these antibiotics can be separated by means of micellar electrokinetic chromatography (MEKC). Derivatization with o-phthaldialdehyde and thioglycolic acid is found to be appropriate for all antibiotics.
Ulrike, Holzgrabe +2 more
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Microemulsion and micellar electrokinetic chromatography of steroids
Journal of Chromatography B: Biomedical Sciences and Applications, 1996A mixture of ten steroids was separated by microemulsion and micellar (SDS and glycodeoxycholate) electrokinetic chromatography systems. Separations were done on a 50 cm (to the detector) x 50 microns I.D. fused-silica capillary. Complete separation of all the test compounds in the micellar mode was obtained with glycodeoxycholate (50 mM) in 25 mM ...
L, Vomastová, I, Miksík, Z, Deyl
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