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Updated: Aug 14, 2026

Highly Sensitive and Rapid Fluorescence Detection with a Portable FRET Analyzer
Published on: October 1, 2016
A portable polymeric electrochromism-based visual biosensing device with distance readout
Xujing Feng1, Lijun Ding1, Yi Zou1
1School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, P.R. China. wangkun@ujs.edu.cn.
Abstract:
A distance-based visual electrochromic biosensing device is proposed. With this device, the naked eye is capable of discerning the distance of discoloration, which exhibits a positive correlation with the concentration of the detected substance.
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