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Electrochemical Immunosensor for Pesticide Residues Detection in Food Analysis

Electrochemical immunosensors have emerged as a highly sensitive and rapid technique for chemical contaminants detection in environmental monitoring, food safety and quality control. This review concentrates on recent advances made in detection and quantification of chemical contaminants such as pesticides and antibiotics residues with electrochemical immunosensors. In this paper, the preparation of immunosensors, the selection of analysis methods and real samples detection are introduced in detail. Future prospects toward the development of selective, sensitive immunosensors systems are also discussed. Copyright © 2013 IFSA.