Biosensor Microprobe Functionalisation Using an On-Chip Dispensing Approach

Silicon biosensor microprobes for the in vivo detection of neurotransmitters are equipped with removable clips for an on-chip functionalisation technique that allows a simple and comfortable but very local and reproducible deposition of sensitive layers on dedicated microelectrodes. It can been seen as an alternative to high-priced low-volume dispensing equipment or electrochemical setups since not only coatings of a) several electrodes in parallel or b) closely spaced electrodes with different substances are possible, but – additionally – it can be performed directly before use with a conventional micropipette.


Published in:
Procedia Chemistry, 1, 1, 281-284
Presented at:
Eurosensors 2009, Lausanne, September 6-9, 2009
Year:
2009
Publisher:
Elsevier
Laboratories:




 Record created 2010-01-22, last modified 2018-01-28


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