Adamantyl-functionalized polymer monolith for capillary electrochromatography
نویسندگان
چکیده
منابع مشابه
Adamantyl-functionalized polymer monolith for capillary electrochromatography.
An adamantyl (ADM)-functionalized monolithic stationary phase was newly synthesized by a single-step copolymerization of 1-adamantyl-(alpha-trifluoromethyl) acrylate, ethylene dimethacrylate, and 2-acrylamido-2-methyl-1-propanesulfonic acid in order to prevent the peak tailing of basic solutes in capillary electrochromatography and was compared with butyl methacrylate (BMA)-based one. The ADM s...
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Capillaries with inner diameters of 550 microm have successfully been packed with 1.5-microm octadecyl silica particles using frits made of macroporous polymers by the UV photopolymerization of a solution of glycidyl methacrylate and trimethylolpropane trimethacrylate. This type of frit is found superior to one made of low-melting point poly(styrene-co-divinylbenzene) beads. Bubble formation is...
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ژورنال
عنوان ژورنال: Journal of Chromatography A
سال: 2010
ISSN: 0021-9673
DOI: 10.1016/j.chroma.2009.12.056