Recent advances in microemulsion electrokinetic chromatography

Marsh, Alex and Clark, Brian and Broderick, Margo and Power, Joe and Donegan, Sheila and Altria, Kevin (2004) Recent advances in microemulsion electrokinetic chromatography. Electrophoresis, 25 (23-24). pp. 3970-3980. ISSN 0173-0835

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Abstract

Microemulsion electrokinetic chromatography (MEEKC) is an electrodriven separation technique. Separations are typically achieved using oil-in-water microemulsions, which are composed of nanometre-sized droplets of oil suspended in aqueous buffer. The oil droplets are coated in surfactant molecules and the system is stabilised by the addition of a short-chain alcohol cosurfactant. The novel use of water-in-oil microemulsions for MEEKC separations has also been investigated recently. This report summarises the different microemulsion types and compositions used to-date and their applications with a focus on recent papers (2002-2004). The effects of key operating variables (pH, surfactant, cosurfactant, oil phase, buffer, additives, temperature, organic modifier) and methodology techniques are described.

Item Type:	Article
Uncontrolled Keywords:	/dk/atira/pure/subjectarea/asjc/1600/1602
Departments or Groups:
Depositing User:	Admin SSL
Date Deposited:	19 Oct 2022 23:07
Last Modified:	28 Jul 2023 22:40
URI:	http://repository-testing.wit.ie/id/eprint/4221

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