Rapid and Highly Sensitive Detection of Lead Ions in Drinking Water Based on a Strip Immunosensor

Rapid and Highly Sensitive Detection of Lead Ions in Drinking Water Based on a Strip Immunosensor

In this study, we have first developed a rapid and sensitive strip immunosensor based on two heterogeneously-sized gold nanoparticles (Au NPs) probes for the detection of trace lead ions in drinking water. The sensitivity was 4-fold higher than that of the conventional LFA under the optimized condit...

Full description

Bibliographic Details
Main Authors: Chuanlai Xu, Libing Wang, Liqiang Liu, Changlong Hao, Changrui Xing, Hua Kuang
Format: Article
Language:English
Published: MDPI AG 2013-03-01
Series:Sensors
Subjects:
amplified competitive lateral flow assay
lead ions
immunosensor
gold nanoparticles
Online Access:http://www.mdpi.com/1424-8220/13/4/4214

Similar Items

Similar Items