title: Zero net-flow in capillary electrophoresis using acrylamide based hydrogel.
abstract: Zero net-flow was observed when acrylamide based hydrogel was used in a vial at one end of a fused-silica capillary during electrophoresis with electroosmotic flow. We demonstrate the detection of anionic compounds with the anode at the detector end and the field-enhanced sample injection of anionic small molecule drugs in counter-electroosmotic flow capillary zone electrophoresis.
authors.affiliation: Australian Centre for Research on Separation Science (ACROSS), School of Physical Sciences-Chemistry, University of Tasmania, Private Bag 75, Hobart, TAS 7001, Australia. jquirino@utas.edu.au.
authors.forename: Alain
authors.initials: A
authors.lastname: Wuethrich
authors.forename: Paul R
authors.initials: PR
authors.lastname: Haddad
authors.forename: Joselito P
authors.initials: JP
authors.lastname: Quirino