Polydopamine coated capillaries for CE separations

0422941 - ÚIACH 2014 RIV CZ eng C - Conference Paper (international conference)
Partyka, Jan - Foret, František - Vu, T. T. - Sudor, J.
Polydopamine coated capillaries for CE separations.
Chemické Listy. Roč. 107, Issue s3.. Praha: Česká společnost chemická, 2013, s. 412-413. ISSN 0009-2770. E-ISSN 1213-7103.
[CECE Junior 2013. Brno (CZ), 12.11.2013-13.11.2013]
R&D Projects: GA ČR(CZ) GAP301/11/2055; GA MŠMT(CZ) EE2.3.20.0182
Grant - others:GA AV ČR(CZ) M200311201
Institutional support: RVO:68081715
Keywords : CE separations * polydopamine * hydroxyethyl cellulose
Subject RIV: CB - Analytical Chemistry, Separation

We have tested CE separation of selected samples in capillaries with polydopamine modified surface. The capillaries were modified by polydopamine or polydopamine with an additive. The polydopamine coating with additive represents a simple and effective procedure for capillary alteration by another modificator such as hydroxyethyl cellulose, hydroxypropyl cellulose etc. In this work, we represent separation data from PrinCE system with UV detection for peptides, proteins and oligosaccharides labeled by 2-aminobenzoic acid.
Permanent Link: http://hdl.handle.net/11104/0229078