Poland - biosensors for pesticide determination
β Scribed by Valerie M. Owen
- Book ID
- 103976267
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 99 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0956-5663
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An amperometric flow-through biosensor for the determination of pesticides is proposed. It is based on the inhibition of the acetyl cholinesterase-catalysed hydrolysis of 4-aminophenylacetate. The calibration graphs were linear from 5.0 X lo-' to 1.0 x lop5 M and 5.0 X lo-' to 5.0 X lo-' M for paro
This work presents new amperomettic bienzymatic bioelectrodes for the determination of organophosphorus and carbamic acid type pesticides. Two different kinds of bienzymatic bioelectrodes are presented: a classical bienzymatic electrode, obtained by physicochemical immobilization of purified acid ph