A microfluidic electrochemical cell based on microsystem packaging technologies applicable for biosensor development

Hunor Sántha, G. Harsányi, Bálint Sinkovics, Dóra Makai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A new miniaturized electrochemical cell has been designed and constructed by utilization of different electronics technologies The 25-50 μl capacity of the cylindrical shaped electrochemical cell has been built up by cutting circles in 5-10 overlapping layers of 400 μm thick Teflon foil. This multilayer structure enables very flexible solutions for in- and outlet of different materials into the electrochemical cell. The number of the working electrodes of the biosensor substrates can vary between 1-80. The reference electrode has been made of a silver wire. The circular symmetry of the counter and reference electrodes and the pattern of the working electrode array allows bipotentiostatic measurements, thus, this flexible platform is suitable for wide range of experiments of both bipotentiostatic biocatalytic sensors and DNA sensors with electronically addressed immobilization

Original languageEnglish
Title of host publicationProceedings - Electronic Components and Technology Conference
Pages588-592
Number of pages5
Volume1
Publication statusPublished - 2005
Event55th Electronic Components and Technology Conference, ECTC - Lake Buena Vista, FL, United States
Duration: May 31 2005Jun 4 2005

Other

Other55th Electronic Components and Technology Conference, ECTC
CountryUnited States
CityLake Buena Vista, FL
Period5/31/056/4/05

Fingerprint

Electrochemical cells
Microsystems
Microfluidics
Biosensors
Packaging
Electrodes
Sensors
Polytetrafluoroethylenes
Metal foil
Multilayers
Silver
DNA
Electronic equipment
Wire
Substrates
Experiments

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Sántha, H., Harsányi, G., Sinkovics, B., & Makai, D. (2005). A microfluidic electrochemical cell based on microsystem packaging technologies applicable for biosensor development. In Proceedings - Electronic Components and Technology Conference (Vol. 1, pp. 588-592)

A microfluidic electrochemical cell based on microsystem packaging technologies applicable for biosensor development. / Sántha, Hunor; Harsányi, G.; Sinkovics, Bálint; Makai, Dóra.

Proceedings - Electronic Components and Technology Conference. Vol. 1 2005. p. 588-592.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sántha, H, Harsányi, G, Sinkovics, B & Makai, D 2005, A microfluidic electrochemical cell based on microsystem packaging technologies applicable for biosensor development. in Proceedings - Electronic Components and Technology Conference. vol. 1, pp. 588-592, 55th Electronic Components and Technology Conference, ECTC, Lake Buena Vista, FL, United States, 5/31/05.
Sántha H, Harsányi G, Sinkovics B, Makai D. A microfluidic electrochemical cell based on microsystem packaging technologies applicable for biosensor development. In Proceedings - Electronic Components and Technology Conference. Vol. 1. 2005. p. 588-592
Sántha, Hunor ; Harsányi, G. ; Sinkovics, Bálint ; Makai, Dóra. / A microfluidic electrochemical cell based on microsystem packaging technologies applicable for biosensor development. Proceedings - Electronic Components and Technology Conference. Vol. 1 2005. pp. 588-592
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