Abstract
We report the fabrication and validation of a microfluidic cell volume sensor integrated on a multi-layered polydimethylsiloxane (PDMS) microchip with a tunable detection volume for dynamic control of sensitivity, enabling the detection of individual Escherichia coli and microparticles.
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Cell Size*
-
Dimethylpolysiloxanes / chemistry
-
Electrochemical Techniques
-
Electrodes
-
Electrolytes / chemistry
-
Escherichia coli / isolation & purification
-
Microfluidic Analytical Techniques / instrumentation
-
Microfluidic Analytical Techniques / methods*
-
Microspheres
-
Signal-To-Noise Ratio
Substances
-
Dimethylpolysiloxanes
-
Electrolytes
-
baysilon