Highly sensitive and stable electrochemical sulfite biosensor incorporating a bacterial sulfite dehydrogenase.

This paper describes a highly sensitive electrochemical (voltammetric) determination of sulfite using a combination of Starkeya novella sulfite dehydrogenase (SDH), horse heart cytochrome c (cyt c), and a self-assembled monolayer of 11-mercaptoundecanol (MU) cast on a gold electrode. The biosensor w...

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Bibliographic Details
Main Authors: Kalimuthu, P, Tkac, J, Kappler, U, Davis, J, Bernhardt, P
Format: Journal article
Language:English
Published: 2010