A Portable and Power-Free Microfluidic Device for Rapid and Sensitive Lead (Pb<sup>2+</sup>) Detection

A Portable and Power-Free Microfluidic Device for Rapid and Sensitive Lead (Pb<sup>2+</sup>) Detection

A portable and power-free microfluidic device was designed for rapid and sensitive detection of lead (Pb<sup>2+</sup>). 11-mercaptoundecanoic acid (MUA)-functionalized gold nanoparticles (MUA-AuNPs) aggregated in the presence of Pb<sup>2+</sup>...

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Bibliographic Details
Main Authors: Lianhui Wang, Shiping Song, Gang Liu, Shijiang He, Chunhui Fan
Format: Article
Language:English
Published: MDPI AG 2012-07-01
Series:Sensors
Subjects:
gold nanoparticles
Pb<sup>2+</sup>
11-mercaptoundecanoic acid
microfluidic chip
Online Access:http://www.mdpi.com/1424-8220/12/7/9467

Internet

http://www.mdpi.com/1424-8220/12/7/9467

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