Amperometric Urea Sensor - Enzyme Immobilization into Adjustable Membrane and Mathematical Characterization of the Biosensor

Julija Razumiene, Ieva Sakinyte, Vidute Gureviciene, Karolis Petrauskas

Abstract

The prototype of amperometric biosensor for urea determination was designed. The enzyme electrode, made of a specially developed modified graphite (MG) paste, was produced by covering the electrode surface with adjustable membrane containing immobilized urease from Canavalia ensiformis (E.C. 3.5.1.5.). Simple methodology of urea determination in real time has been proposed. The experimental study and the mathematical model of the biosensor action have been performed.

References

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Paper Citation


in Harvard Style

Razumiene J., Sakinyte I., Gureviciene V. and Petrauskas K. (2015). Amperometric Urea Sensor - Enzyme Immobilization into Adjustable Membrane and Mathematical Characterization of the Biosensor . In Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2015) ISBN 978-989-758-071-0, pages 144-149. DOI: 10.5220/0005274501440149


in Bibtex Style

@conference{biodevices15,
author={Julija Razumiene and Ieva Sakinyte and Vidute Gureviciene and Karolis Petrauskas},
title={Amperometric Urea Sensor - Enzyme Immobilization into Adjustable Membrane and Mathematical Characterization of the Biosensor},
booktitle={Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2015)},
year={2015},
pages={144-149},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005274501440149},
isbn={978-989-758-071-0},
}


in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2015)
TI - Amperometric Urea Sensor - Enzyme Immobilization into Adjustable Membrane and Mathematical Characterization of the Biosensor
SN - 978-989-758-071-0
AU - Razumiene J.
AU - Sakinyte I.
AU - Gureviciene V.
AU - Petrauskas K.
PY - 2015
SP - 144
EP - 149
DO - 10.5220/0005274501440149