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Study of EDC/NHS immobilization for plumbous detection using surface plasmon resonance

Alwahib, Ali Abdulkhaleq and Sadrolhosseini, Amir Reza and Lim, Hong Ngee and Yaacob, Mohd Hanif and Abu Bakar, Muhammad Hafiz and Mahdi, Mohd Adzir (2016) Study of EDC/NHS immobilization for plumbous detection using surface plasmon resonance. Jurnal Teknologi (Sciences and Engineering), 78 (3). pp. 253-256. ISSN 0127-9696; ESSN: 2180-3722

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Abstract

The presence of plumbous (Pb2+) in Irrigation water is harmful for the environment as well as human health. Herein, a simple yet effective sensor for Pb2+ detection is presented utilizing a surface plasmon resonance technique. The proposed sensor consists of a combination of 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride (EDC) and N-hydroxysuccinimide (NHS) were attached to a gold layer offers a new option for heavy metal detection. The EDC/NHS works as a sensing layer that able to detect Pb2+ down to 15 ppm that matches with the United States Environment Protection Agency.

Item Type:Article
Keyword:Heavy metal; Plumbous detection; Surface plasmon
Faculty or Institute:Faculty of Engineering
Faculty of Science
Institute of Advanced Technology
Publisher:Penerbit UTM Press
ID Code:47409
Deposited By: Nurul Ainie Mokhtar
Deposited On:19 May 2016 15:13
Last Modified:19 May 2016 15:13

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