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  4. Proof of Concept of a Novel Optical Glucose Enzyme-Based Micro-Biosensor using SU-8
 
conference paper

Proof of Concept of a Novel Optical Glucose Enzyme-Based Micro-Biosensor using SU-8

Psoma, Sotiria
•
van der Wal, Peter  
•
de Rooij, Nico  
2011
Proceedings of ECOTRIB 2011
ECOTRIB 2011

A novel one-step microfabrication process of SU-8 films for the development of inexpensive light-weight and small size optical glucose micro-biosensors is proposed. Experimental work was carried out in order to investigate whether SU-8 photoresists, which are polymers widely used in MEMS applications, can be utilised as immobilisation matrices for the simultaneous encapsulation of glucose oxidase and an oxygen-sensitive fluorescent indicator. The immobilisation of the enzyme, the encapsulation of the indicator and the patterning of the custom-made SU-8 take place simultaneously, thus simplifying the microfabrication process.

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Type
conference paper
Author(s)
Psoma, Sotiria
van der Wal, Peter  
de Rooij, Nico  
Date Issued

2011

Published in
Proceedings of ECOTRIB 2011
Volume

1

Start page

567

End page

568

Editorial or Peer reviewed

NON-REVIEWED

Written at

EPFL

EPFL units
SAMLAB  
Event nameEvent placeEvent date
ECOTRIB 2011

Vienna, Austria

June 7-9, 2011

Available on Infoscience
June 14, 2011
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/68614
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