Monolithic silica capillary columns with improved retention and selectivity for amino acids

0497053 - ÚIACH 2019 RIV CH eng J - Článek v odborném periodiku
Moravcová, Dana - Planeta, Josef
Monolithic silica capillary columns with improved retention and selectivity for amino acids.
Separations. Roč. 5, č. 4 (2018), č. článku 48. E-ISSN 2297-8739
Grant CEP: GA MV VI20172020069; GA ČR(CZ) GA16-03749S
Institucionální podpora: RVO:68081715
Klíčová slova: hilic * amino acids * silica monolithic column
Obor OECD: Analytical chemistry
https://www.mdpi.com/2297-8739/5/4/48

A strategy for the preparation of silica-based monolithic capillary columnswith high selectivity to amino acids is presented. The zwitterionic columns were prepared by coating the silica monolith with [2-(methacryloyloxy)ethyl]-dimethyl-(3-sulfopropyl)-ammonium hydroxide via 3-(trimethoxysilyl)propyl methacrylate. The columns were evaluated under isocratic conditions in hydrophilic interaction liquid chromatography.
Trvalý link: http://hdl.handle.net/11104/0289658