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BIOSENSORS WITH FLUORIDE ION SENSITIVE FIELD EFFECT TRANSISTORS
Dransfeld, I. Hintsche, R. Moritz, W. Pham, M. T. Hoffmann, W. Hueller, J.
Dransfeld, I.
Hintsche, R.
Moritz, W.
Pham, M. T.
Hoffmann, W.
Hueller, J.
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Issue Date
1989
Submitted date
2023-12-06
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Adobe PDF, 1.73 MB
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Abstract
Enzyme field effect transistors for Qlucose and lactate were developed by coupling a new transducer type, the fluoride ion sensitive FET, with the peroxidase-catalyzed reaction liberating fluoride ions from organo-fluoro compounds in the presence of hydrogen peroxide “which was produced in coupled oxidase reactions. Glucose oxidase or lactate oxidase and peroxidase were coimmobilized with human serum albumin or polyurethan at a multigate pF-FET. 4-fluoroaniline and pentafluorophenol were used as organo-fluoro compounds. The main functional parameters are given.
Citation
Biosensors : applications in medicine, environmental protection and process control, 147 - 150
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Book chapter
conference paper
conference paper
Language
en
Description
Series/Report no.
GBF monographs ; Volume 13
ISSN
0930-4320
EISSN
ISBN
3527280324
0895739550
0895739550
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Attribution-NonCommercial-ShareAlike 4.0 International