Detail publikace

Sensor Analysis of Liquid Pollution

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 oforganophosporous pesticides toxicity is presented. The device consistsof two loop pumps. The first loop asssures the mixing of solution. The95 % of solution circulates through the first loop. The second loopconsists of capillary which creates the hydrodynamic resistance and thechamber with the miniature electrochemical detector. The detection isbased on the inhibition of acetylcholinesterase. The enzymeacetylcholinesterase is immobilized on the detector made by thick filmtechnology forming together a biosensor. The analyzed sample isdetected in the flow of supporting buffer. The biosensor detects theintegral sample toxicity. The signal from biosensor is evaluated byBioanalyzer electronic unit. It is destinated for detection of tracesof 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"
}