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A real‐time impedance‐sensing chip for the detection of emulsion phase separation
Author(s) -
Lin YungSheng,
Chou WeiLung,
Yang ChihHui,
Huang KengShiang,
Wang EngChi,
Chen ChengYou,
Lin YuHsin,
Huang HawMing
Publication year - 2013
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.201370111
Subject(s) - electrical impedance , chip , materials science , emulsion , sensitivity (control systems) , indium tin oxide , microelectrode , electronic engineering , nanotechnology , electrode , computer science , electrical engineering , chemistry , thin film , telecommunications , engineering , biochemistry
Electrophoresis 2013, 34 , 1743‐1748. DOI: 10.1002/elps.201200517 A novel real‐time impedance chip for the detection of emulsion phase separation was proposed. Each impedance chip contains 8 pairs of indium‐tin oxide microelectrode arrays for detecting 8 samples simultaneously. The impedance chip provides a parallel, continuous, and real‐time detection. Results also show this impedance chip has higher detection sensitivity than conventional methods. In the future, this impedance chip system can be widely applied for determining emulsion stability to meet the needs of a large number of emulsion product developments.