Determination of Parathion and Carbaryl Pesticides in Water and Food Samples Using a Self Assembled Monolayer /Acetylcholinesterase Electrochemical Biosensor

Determination of Parathion and Carbaryl Pesticides in Water and Food Samples Using a Self Assembled Monolayer /Acetylcholinesterase Electrochemical Biosensor

An acetylcholinesterase (AchE) based amperometric biosensor was developed by immobilisation of the enzyme onto a self assembled modified gold electrode. Cyclic voltammetric experiments performed with the SAM-AchE biosensor in phosphate buffer solutions (pH = 7.2) containing acetylthiocholine confirm...

Full description

Bibliographic Details
Main Authors: Mauro Bertotti, Sergio A. S. Machado, Josiane Caetano, Valber A. Pedrosa
Format: Article
Language:English
Published: MDPI AG 2008-08-01
Series:Sensors
Subjects:
Biosensor
Pesticides
Acetylcholinesterase
Creek Water
Food
Online Access:http://www.mdpi.com/1424-8220/8/8/4600/

Similar Items

Similar Items