Towards multifunctional microelectrode arrays.
A single microelectrode array platform, divided into groups of microelectrodes with flexible multiplexing can enable a 'defective' cluster of microelectrodes to be readily identified, by comparing normalised currents with the numbers of microelectrodes in the groups of arrays. This generic design principle may be extended for integrating multiple analyte sensing in a single microarray platform. The calibration of the microelectrode arrays, using white light interferometry and electrochemistry is described. The application for multianalyte detection is discussed.
Aguiar
Francisco A
FA
Department of Chemistry, University of Durham, South Road, Durham, UK DH1 3LE.
Rosamond
Mark C
MC
Wood
David
D
Kataky
Ritu
R