Current Analytical Chemistry

Author(s): Margarita Stoytcheva, Velizar Gochev and Zdravka Velkova

DOI: 10.2174/1573411011666150707180330

DownloadDownload PDF Flyer Cite As
Electrochemical Biosensors for Direct Determination of Organophosphorus Pesticides: A Review

Page: [37 - 42] Pages: 6

  • * (Excluding Mailing and Handling)

Abstract

An overview on the progress in the organophosphorus hydrolase based electrochemical sensors design and application for direct organophosphorus pesticides quantification is presented in this work. The key analytical performances of the enzyme and of the bacterial potentiometric and amperometric organophosphorus hydrolase based sensors, as well as their advantages and deficiencies are commented in detail.

Keywords: Electrochemical biosensors, organophosphorus hydrolase, organophosphorus pesticides.

Graphical Abstract