ISFET-based system for glucose determination

I. A. Koshets; Yuri M. Shirshov; Boris A. Snopok; A. L. Kukla; N. F. Starodub; N. I. Kanjuk; R. Koehler

doi:10.1117/12.429718

12 June 2001 ISFET-based system for glucose determination

I. A. Koshets, Yuri M. Shirshov, Boris A. Snopok, A. L. Kukla, N. F. Starodub, N. I. Kanjuk, R. Koehler

Proceedings Volume 4425, Selected Papers from the International Conference on Optoelectronic Information Technologies; (2001) https://doi.org/10.1117/12.429718
Event: International Conference on Optoelectronic Information Technologies, 2000, Vinnytsia, Ukraine

Abstract

System for determination of glucose in aqueous solution based on silicon nitride ISFET has been created and tested. Glucose oxidase deposited onto the gate of ISFET provided high sensitivity towards presence of glucose in analyzed solution. Concentration dependence has been studied. It was found that the detection limit was less than 0.1 mMol/l and response was linear with a slope amounting to 55 - 57 mV/decade.

Citation Download Citation

I. A. Koshets, Yuri M. Shirshov, Boris A. Snopok, A. L. Kukla, N. F. Starodub, N. I. Kanjuk, and R. Koehler "ISFET-based system for glucose determination", Proc. SPIE 4425, Selected Papers from the International Conference on Optoelectronic Information Technologies, (12 June 2001); https://doi.org/10.1117/12.429718

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