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Authors: Julija Razumiene 1 ; Ieva Sakinyte 1 ; Vidute Gureviciene 2 and Karolis Petrauskas 3

Affiliations: 1 Institute of Biochemistry, Vilnius University and, Lithuania ; 2 Institute of Biochemistry and Vilnius University, Lithuania ; 3 Faculty of Matchematics and Informatics and Vilnius University, Lithuania

ISBN: 978-989-758-071-0

Keyword(s): Urea Biosensor, Adjustable Membrane, Enzyme, Amperometry, Mathematical Modelling.

Related Ontology Subjects/Areas/Topics: Biomaterials ; Biomedical Engineering ; Biomedical Equipment ; Biomedical Instrumentation ; Biomedical Instruments and Devices ; Biomedical Sensors

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.

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Paper citation in several formats:
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

@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},
}

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

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