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https://hdl.handle.net/2440/68686
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Type: | Conference paper |
Title: | Integration of enzyme immobilised single-walled carbon nanotube arrays into microfluidic devices for glucose detection |
Author: | Yu, J. Le Roux, R. Gu, Y. Yunus, K. Matthews, S. Shapter, J. Fisher, A. |
Citation: | Proceedings of ICONN 2008 / P. Mulvaney and A. Khan (eds.), pp. 137-140 |
Publisher: | IEEE |
Publisher Place: | Online |
Issue Date: | 2008 |
ISBN: | 1424415047 9781424415045 |
Conference Name: | International Conference on Nanoscience and Nanotechnology (2008 : Melbourne, Australia) |
Statement of Responsibility: | Jingxian Yu, Rudolph Le Roux, Yunfeng Gu, Kamran Yunus, Sinéad Matthews, Joe G. Shapter and Adrian C. Fisher |
Abstract: | Microfluidic devices for glucose detection have been constructed and developed by integration of glucose oxidase covalently immobilised single-walled carbon nanotube arrays into a poly (dimethylsiloxane)-based microfluidic channel. This microfluidic device was tested for electrochemical glucose detection, and the results showed that the glucose can be detected with a linear response up to a concentration of 5times10-3 mol L-1. Because of the small amounts of fluids and enzyme used in microchannels, this approach offers a number of technical advantages, such as portability, shorter analysis time and lower consumption of expensive analytes. |
Keywords: | Microfluidic devices glucose oxidase carbon nanotube glucose |
Rights: | © 2008 IEEE |
DOI: | 10.1109/ICONN.2008.4639265 |
Published version: | http://dx.doi.org/10.1109/iconn.2008.4639265 |
Appears in Collections: | Aurora harvest 5 Chemistry and Physics publications |
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