J
James W. Jorgenson
Researcher at University of North Carolina at Chapel Hill
Publications - 216
Citations - 17888
James W. Jorgenson is an academic researcher from University of North Carolina at Chapel Hill. The author has contributed to research in topics: Capillary electrophoresis & Mass spectrometry. The author has an hindex of 67, co-authored 215 publications receiving 17524 citations. Previous affiliations of James W. Jorgenson include Research Triangle Park & Indiana University.
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Zone electrophoresis in open-tubular glass capillaries
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Capillary zone electrophoresis
TL;DR: The wider range of acid and base strengths possible in solvents other than water, as well as the ability to solvate very hydrophobic solutes, could greatly expand the range of substances amenable to electrophoretic separation and analysis.
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High-resolution separations based on electrophoresis and electroosmosis
TL;DR: In this article, an instrumental version of zone electrophoresis carried out in 75 μm I.D. glass capillaries is described, which demonstrates excellent resolution of charged substances in a short time.
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Ultrahigh-pressure reversed-phase liquid chromatography in packed capillary columns.
TL;DR: F fused-silica capillaries with inner diameters of 30 microns are slurry packed with 1.5 microns nonporous octadecylsilane-modified silica particles to improve the efficiency and reduce analysis time for columns packed with small particles.
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Ultrahigh-Pressure Reversed-Phase Capillary Liquid Chromatography: Isocratic and Gradient Elution Using Columns Packed with 1.0-μm Particles
TL;DR: An electrically driven constant-flow syringe pump capable of generating mobile-phase pressures as high as 9000 bar (130,000 psi) is described, used in conjunction with an exponential dilution method for the gradient separation of peptides from a tryptic digest on a 27-cm-long capillary packed with 1.0-micron particles.