UREA BIOSENSOR BASED ON AN AMMONIA GAS PROBE USING AN NH4+-SENSITIVE PVC-ISE

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Authors
Butt, S. B.
Krause, J.
Cammann, Karl
Issue Date
1992
Submitted date
2024-04-10

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Abstract
The low cost urea biosensor presented here is based on the detection of ammonia which is generated by an enzymatic reaction in the presence of urea. Therefore an ammonia gas sensor is used which consists of a potentiometric NH;-electrode with a modified PVC membranecovered by a gas membrane.
Citation
Biosensors : fundamentals, technologies and applications, 79 - 82
Affiliation
Westfalische Wilhelms-Universität Münster, Lehrstuhl für Analytische Chemie Wilhelm-Klemm-Straße 8, D-4400 Münster
Publisher
GBF Gesellschaft für Biotechnologische Forschung mbH, Braunschweig
Journal
Biosensors : fundamentals, technologies and applications, 1992
URI
http://hdl.handle.net/10033/623770
Type
Book chapter
conference paper
Language
en
Series/Report no.
GBF monographs ; Volume 17
ISSN
0930-4320
ISBN
3527284370
1560812206
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Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-ShareAlike 4.0 International