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dc.contributor.authorAydoǧan, C. and Çelebi, B. and Bayraktar, A. and Yilmaz, F. and Denizli, A. and Tuncel, A.
dc.date.accessioned2021-04-08T12:09:39Z
dc.date.available2021-04-08T12:09:39Z
dc.date.issued2014
dc.identifier10.1002/pat.3285
dc.identifier.issn10427147
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84904418616&doi=10.1002%2fpat.3285&partnerID=40&md5=6d34166b5ca163cb1c3c08a7bbf3e6aa
dc.identifier.urihttp://acikerisim.bingol.edu.tr/handle/20.500.12898/4870
dc.description.abstractA new reactive monolith, poly(3-chloro-2-hydroxypropyl methacrylate-co-ethylene dimethacrylate), poly(HPMA-Cl-co-EDMA) was synthesized and post-functionalized by taurine (2-aminoethane sulfonic acid) to obtain a zwitterionic stationary phase for capillary electrochromatography. The new stationary phase contained charged groups such as secondary amine providing anodic electroosmotic flow and sulfonic acid groups providing cathodic electroosmotic flow. Hence, the capillary electrochromatography separations with the new zwitterionic monolith were performed with either anodic or cathodic electroosmotic flow. The electrochromatographic separation of alkylbenzenes and phenols was successfully performed. The zwitterionic monolith also allowed the separation of nucleosides using only electrokinetic mode. Theoretical plate numbers up to ~105plates/m were achieved. Our study is the first report based on poly(HPMA-Cl-co-EDMA) reactive monolith post-functionalized with a zwitterionic ligand allowing to operate in both anodic and cathodic electroosmotic flow modes. © 2014 John Wiley & Sons, Ltd.
dc.language.isoEnglish
dc.sourcePolymers for Advanced Technologies
dc.titleA new zwitterionic electrochromatographic stationary phase based on poly(3-chloro-2-hydroxypropyl methacrylate-co-ethylene dimethacrylate) reactive monolith


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