A Potentiometric Formaldehyde Biosensor Based on Immobilization of Alcohol Oxidase on Acryloxysuccinimide-modified Acrylic Microspheres

A new alcohol oxidase (AOX) enzyme-based formaldehyde biosensor based on acrylic microspheres has been developed. Hydrophobic poly(n-butyl acrylate-N-acryloxy-succinimide) [poly(nBA-NAS)] microspheres, an enzyme immobilization matrix, was synthesized using photopolymerization in an emulsion form. AO...

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Bibliographic Details
Main Authors: Lee Yook Heng, Yew Pei Ling
Format: Article
Language:English
Published: MDPI AG 2010-11-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/10/11/9963/