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The impact of pressure and frictional heating on retention, selectivity and efficiency in ultra-high-pressure liquid chromatography (2014)
Journal Article
McCalley, D. V. (2014). The impact of pressure and frictional heating on retention, selectivity and efficiency in ultra-high-pressure liquid chromatography. Trends in Analytical Chemistry, 63, 31-43. https://doi.org/10.1016/j.trac.2014.06.024

© 2014 Elsevier B.V. The effects of pressure and frictional heating deserve serious consideration in ultra-high-pressure liquid chromatography (UHPLC) separations, as the pressures used can be three times greater than those in conventional high-perfo... Read More about The impact of pressure and frictional heating on retention, selectivity and efficiency in ultra-high-pressure liquid chromatography.

Effect of pressure on the selectivity of polymeric C18 and C30 stationary phases in reversed-phase liquid chromatography. Increased separation of isomeric fatty acid methyl esters, triacylglycerols, and tocopherols at high pressure (2014)
Journal Article
Okusa, K., Iwasaki, Y., Kuroda, I., Miwa, S., Ohira, M., Nagai, T., …Tanaka, N. (2014). Effect of pressure on the selectivity of polymeric C18 and C30 stationary phases in reversed-phase liquid chromatography. Increased separation of isomeric fatty acid methyl esters, triacylglycerols, and tocopherols at high pressure. Journal of Chromatography A, 1339, 86-95. https://doi.org/10.1016/j.chroma.2014.02.077

A high-density, polymeric C18 stationary phase (Inertsil ODS-P) or a polymeric C30 phase (Inertsil C30) provided improved resolution of the isomeric fatty acids (FAs), FA methyl esters (FAMEs), triacylglycerols (TAGs), and tocopherols with an increas... Read More about Effect of pressure on the selectivity of polymeric C18 and C30 stationary phases in reversed-phase liquid chromatography. Increased separation of isomeric fatty acid methyl esters, triacylglycerols, and tocopherols at high pressure.

Comparison of peak shape in hydrophilic interaction chromatography using acidic salt buffers and simple acid solutions (2014)
Journal Article
Heaton, J. C., Russell, J. J., Underwood, T., Boughtflower, R., & McCalley, D. V. (2014). Comparison of peak shape in hydrophilic interaction chromatography using acidic salt buffers and simple acid solutions. Journal of Chromatography A, 1347, 39-48. https://doi.org/10.1016/j.chroma.2014.04.026

The retention and peak shape of neutral, basic and acidic solutes was studied on hydrophilic interaction chromatography (HILIC) stationary phases that showed both strong and weak ionic retention characteristics, using aqueous-acetonitrile mobile phas... Read More about Comparison of peak shape in hydrophilic interaction chromatography using acidic salt buffers and simple acid solutions.

Comparison of the kinetic performance and retentivity of sub-2μm core-shell, hybrid and conventional bare silica phases in hydrophilic interaction chromatography (2014)
Journal Article
Heaton, J. C., & McCalley, D. V. (2014). Comparison of the kinetic performance and retentivity of sub-2μm core-shell, hybrid and conventional bare silica phases in hydrophilic interaction chromatography. Journal of Chromatography A, 1371, 106-116. https://doi.org/10.1016/j.chroma.2014.10.013

© 2014 Elsevier B.V. The separation performance and retention properties of four sub-2μm underivatised silica materials were evaluated in the hydrophilic interaction chromatography (HILIC) mode. These included an organic/inorganic hybrid silica, conv... Read More about Comparison of the kinetic performance and retentivity of sub-2μm core-shell, hybrid and conventional bare silica phases in hydrophilic interaction chromatography.