Results 211 to 220 of about 101,423 (260)

Simultaneous Capillary Electrophoresis - Mass Spectrometry profiling of (p)ppGpp and dinucleoside polyphosphates reveals oscillatory (p)ppGpp dynamics and a potential synchronisation between alarmones

Prucker I, Milanov M, Moser P, Popp C, Haas TM, Qiu D, Koch H, Jessen HJ.   +7 more
europepmc   +1 more source

Quantification of tissue creatine content using capillary electrophoresis

Choi YJ, Bautista AP, Terrill JR, Pillow JJ, Arthur PG.   +4 more
europepmc   +1 more source

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Capillary electrophoresis on microchip

Electrophoresis, 2000
Capillary electrophoresis and related techniques on microchips have made great strides in recent years. This review concentrates on progress in capillary zone electrophoresis, but also covers other capillary techniques such as isoelectric focusing, isotachophoresis, free flow electrophoresis, and micellar electrokinetic chromatography. The material and
Vladislav Dolnik, Stevan Jovanovich
exaly   +3 more sources

Capillary electrophoresis

Talanta, 1994
The most important characteristics of capillary electrophoresis are studied. Principles of the technique, instrumentation employed and the most important applications are described.
M L, Marina, M, Torre
openaire   +4 more sources

Capillary Electrophoresis

Science, 1988
Electrophoretic separations carried out in capillary tubes offer the possibilities of rapid and automated analyses of small volumes of complex mixtures with unprecedented resolution and sensitivity. Some emerging developments of this new instrumentation are reviewed.
M J, Gordon, X, Huang, S L, Pentoney, R N, Zare   +3 more
openaire   +3 more sources

Cyclic capillary electrophoresis

ELECTROPHORESIS, 2002
A strategy is described here for increasing both the resolution and the flexibility of capillary electrophoresis performed in a sieving medium of ungelled polymer. This strategy is based on analysis and, sometimes, re-analysis that is done in several stages of constant-field electrophoresis. Enhancement-stages are between the analysis-stages.
Gary A, Griess, Hyohoon, Choi, Arnab, Basu, Jonathan W, Valvano, Philip, Serwer   +4 more
openaire   +2 more sources

Thermostating in capillary electrophoresis

Chromatographia, 1997
The 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 ...
Veraart, J.R., Gooijer, C., Lingeman, H.
openaire   +1 more source

Capillary Electrophoresis in Metabolomics

2016
Metabolomics 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 ...
Maier, T.V., Schmitt-Kopplin, P.
openaire   +3 more sources

Multidimensional capillary electrophoresis

ELECTROPHORESIS, 2014
Multidimensional separation where two or more orthogonal displacement mechanisms are combined is a promising approach to increase peak capacity in CE. The combinations allow dramatic improvement of analytical performance since the total peak capacity is given by a product of the peak capacities of all methods.
Grochocki, Wojciech, Michał J. Markuszewski, Quirino, Joselito   +2 more
openaire   +2 more sources

Capillary electrophoresis of carbohydrates

Glycobiology, 1994
Capillary electrophoresis has emerged as a highly promising technique for the analysis of mono- and oligosaccharides. The approaches developed for overcoming the lack of chromophoric and fluorophoric functions in most carbohydrates involve the use of indirect photometric detection, amperometry, mass spectrometry, and precolumn derivatization with ...
P J, Oefner, C, Chiesa
openaire   +2 more sources