Development of pesticide biosensor: Optimization of fiber optic instrument

被引：0

作者：

Amaliawati, AL ^{[1
]}

Rosnin, M ^{[1
]}

Azima, A ^{[1
]}

Salmah, AA ^{[1
]}

Anuar, A ^{[1
]}

Zamri, I ^{[1
]}

机构：

[1] MARDI, Biotechnol Res Ctr, Serdang 43400, Selangor, Malaysia

来源：

SENSORS: ASIASENSE 2003 - ASIAN CONFERENCE ON SENSORS | 2003年

关键词：

D O I：

暂无

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A new prototype fiber optic instrument (23.5cm x 9.5cm x 7.5cm of size) using Light Emission Diode (LED) has been developed for the development of pesticide biosensor. A study was made to monitor the sensitivity and performance of the device, using chlorpyrifos, a medium class organophosphate pesticide as an analyte. Results obtained using this device was compared with conventional method using a spectrophotometer. Preliminary study shows there are similarities in detection capabilities for both devices. However, further work need to be done to enhance the sensitivity of the fiber optic instrument.

引用

页码：233 / 236

页数：4

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