Search results for "Hexyl methacrylate"

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Preparation and characterization of hexyl methacrylate monolithic columns for CEC

2008

The preparation of hexyl methacrylate (HMA) monolithic columns for CEC separations has been investigated with two initiation systems: (i) ammonium peroxodisulphate and TEMED to activate the polymerization reaction, and (ii) by thermal initiation with AIBN. For both initiators, the influence of composition of porogenic solvent on morphological and chromatographic properties of monoliths was investigated. Two porogenic solvent systems, aqueous and non-aqueous media, were also studied for monolithic beds polymerized with AIBN. Under optimal conditions, low minimum plate heights (9.6 mum for peroxodisulphate, 8.4 and 10.0 mum for AIBN in aqueous and non-aqueous porogenic solvents, respectively)…

Capillary electrochromatographyChromatographyAqueous solutionChemistryClinical BiochemistryAcrylic ResinsReproducibility of ResultsRepeatabilityEthylenediaminesMethacrylateBiochemistryAnalytical ChemistrySolventPolymerizationCapillary Electrochromatographyvisual_artMicroscopy Electron Scanningvisual_art.visual_art_mediumMethacrylatesAcrylic resinHexyl methacrylateELECTROPHORESIS
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