The research of Organophosphorus pesticide biosensor characteristic

Yong Peng; Xixian Luo; Yi Cheng

doi:10.1117/12.866920

22 October 2010 The research of Organophosphorus pesticide biosensor characteristic

Yong Peng, Xixian Luo, Yi Cheng

Proceedings Volume 7658, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology; 76582M (2010) https://doi.org/10.1117/12.866920
Event: 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2010, Dalian, China

Abstract

To study the fiber-sensor film applied in detecting Organophosphorus pesticide, methyltriethoxysilane was used as precursor, which was doped by FITC- AchE. Consequently, the excellent Acetylcholinesterase biology sensitivity film was prepared. Physics characteristic of the film and sensitivity of Organophosphorus pesticide were researched. In organophosphorus pesticide residue testing, the experimental results indicated that the linear measurement range could reach 10^-7~10^-6 mol/L, moreover the detection limit is 10^-8 mol/L. The sensor could be applied in biological / chemical research, clinical medicine, environmental protection, food inspection, biochemical preventive war field and so on.

Citation Download Citation

Yong Peng, Xixian Luo, and Yi Cheng "The research of Organophosphorus pesticide biosensor characteristic", Proc. SPIE 7658, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, 76582M (22 October 2010); https://doi.org/10.1117/12.866920

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