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Assessment of submicron particle zeta potential in simple electrokinetic microdevices
Author(s) -
HidalgoCaballero Samuel,
Lentz Cody Justice,
LapizcoEncinas Blanca H.
Publication year - 2019
Publication title -
electrophoresis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 158
eISSN - 1522-2683
pISSN - 0173-0835
DOI - 10.1002/elps.201800425
Subject(s) - electrokinetic phenomena , zeta potential , particle (ecology) , polystyrene , simple (philosophy) , materials science , nanotechnology , electrophoresis , tracking (education) , chromatography , chemistry , composite material , polymer , nanoparticle , philosophy , oceanography , epistemology , geology , psychology , pedagogy
The present communication illustrates the use of simple electrokinetic devices for the assessment of the zeta potential of submicron polystyrene particles. A combination of manual and automatic particle tracking was employed. This approach allows for characterizing particles in the same conditions and devices in which they can be separated, e.g. dielectrophoretic separations; making the resulting data readily applicable.
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