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Detail publikace
HÁZE, J. KREJČÍ, J. VRBA, R. ŠVÉDA, M.
Originální název
Sensor Analysis of Liquid Pollution
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
The new portable microfluidic device for field measurement of organophosporous pesticides toxicity is presented. The device consists of two loop pumps. The first loop asssures the mixing of solution. The 95 % of solution circulates through the first loop. The second loop consists of capillary which creates the hydrodynamic resistance and the chamber with the miniature electrochemical detector. The detection is based on the inhibition of acetylcholinesterase. The enzyme acetylcholinesterase is immobilized on the detector made by thick film technology forming together a biosensor. The analyzed sample is detected in the flow of supporting buffer. The biosensor detects the integral sample toxicity. The signal from biosensor is evaluated by Bioanalyzer electronic unit. It is destinated for detection of traces of pesticides in washout from leaves, for direct measurment in rivers, ponds, vaste waters and drinking water sources.
Klíčová slova
Sensors, biosensors, analyzer, computer interface
Autoři
HÁZE, J.; KREJČÍ, J.; VRBA, R.; ŠVÉDA, M.
Rok RIV
2004
Vydáno
3. 2. 2004
Nakladatel
IEEE Computer Society
Místo
New Orleans, LA
ISBN
0-7803-8143-2
Kniha
Proceedings of the 2004 ISA/IEEE Sensors for Industry Conference
Strany od
155
Strany do
158
Strany počet
4
BibTex
@inproceedings{BUT16899, author="Jiří {Háze} and Jan {Krejčí} and Radimír {Vrba} and Miroslav {Švéda}", title="Sensor Analysis of Liquid Pollution", booktitle="Proceedings of the 2004 ISA/IEEE Sensors for Industry Conference", year="2004", pages="155--158", publisher="IEEE Computer Society", address="New Orleans, LA", isbn="0-7803-8143-2" }