A new biosensor based on nanogold doping in p-HEMA alcohol oxidase detects formaldehyde in fresh food

Formaldehyde is a known carcinogen which may cause cancer when accumulated in the body. This study showed the results of a formaldehyde biosensor which was fabricated by nanogold doping in a poly-2-hydroxy ethyl methacrylate (p-HEMA) membrane. The biocatalysts used for the biosensor were 1.0% ferroc...

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Bibliographic Details
Main Authors: Sundari, Rita, Hadibarata, Tony, Lee, Yook Heng, Ahmad, Musa
Format: Article
Published: Academic Journals Inc. 2012
Subjects:
Online Access:http://eprints.utm.my/id/eprint/30531/
http://dx.doi.org/10.3923/tasr.2012.737.747
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