Wireless Electrochemical Detection on a Microfluidic Compact Disc (CD) and Evaluation of Redox-Amplification during Flow

Novel biomarkers and lower limits of detection enable improved diagnostics. In this paper we analyze the influence of flow on the lower limit of electrochemical detection on a microfluidic Compact Disc (CD). Implementing wireless transfer of data reduces noise during measurements and allows for real...

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Detalles Bibliográficos
Autores principales: Bauer, Maria, Bartoli, Jaume, Martinez-Chapa, Sergio O., Madou, Marc
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6357103/
https://www.ncbi.nlm.nih.gov/pubmed/30621031
http://dx.doi.org/10.3390/mi10010031
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author Bauer, Maria
Bartoli, Jaume
Martinez-Chapa, Sergio O.
Madou, Marc
author_facet Bauer, Maria
Bartoli, Jaume
Martinez-Chapa, Sergio O.
Madou, Marc
author_sort Bauer, Maria
collection PubMed
description Novel biomarkers and lower limits of detection enable improved diagnostics. In this paper we analyze the influence of flow on the lower limit of electrochemical detection on a microfluidic Compact Disc (CD). Implementing wireless transfer of data reduces noise during measurements and allows for real time sensing, demonstrated with the ferri-ferroyanide redox-couple in single and dual mode cyclic voltammetry. The impact of flow on redox-amplification and electrode integration for the lowest limit of detection are discussed.
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spelling pubmed-63571032019-02-05 Wireless Electrochemical Detection on a Microfluidic Compact Disc (CD) and Evaluation of Redox-Amplification during Flow Bauer, Maria Bartoli, Jaume Martinez-Chapa, Sergio O. Madou, Marc Micromachines (Basel) Article Novel biomarkers and lower limits of detection enable improved diagnostics. In this paper we analyze the influence of flow on the lower limit of electrochemical detection on a microfluidic Compact Disc (CD). Implementing wireless transfer of data reduces noise during measurements and allows for real time sensing, demonstrated with the ferri-ferroyanide redox-couple in single and dual mode cyclic voltammetry. The impact of flow on redox-amplification and electrode integration for the lowest limit of detection are discussed. MDPI 2019-01-07 /pmc/articles/PMC6357103/ /pubmed/30621031 http://dx.doi.org/10.3390/mi10010031 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Bauer, Maria
Bartoli, Jaume
Martinez-Chapa, Sergio O.
Madou, Marc
Wireless Electrochemical Detection on a Microfluidic Compact Disc (CD) and Evaluation of Redox-Amplification during Flow
title Wireless Electrochemical Detection on a Microfluidic Compact Disc (CD) and Evaluation of Redox-Amplification during Flow
title_full Wireless Electrochemical Detection on a Microfluidic Compact Disc (CD) and Evaluation of Redox-Amplification during Flow
title_fullStr Wireless Electrochemical Detection on a Microfluidic Compact Disc (CD) and Evaluation of Redox-Amplification during Flow
title_full_unstemmed Wireless Electrochemical Detection on a Microfluidic Compact Disc (CD) and Evaluation of Redox-Amplification during Flow
title_short Wireless Electrochemical Detection on a Microfluidic Compact Disc (CD) and Evaluation of Redox-Amplification during Flow
title_sort wireless electrochemical detection on a microfluidic compact disc (cd) and evaluation of redox-amplification during flow
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6357103/
https://www.ncbi.nlm.nih.gov/pubmed/30621031
http://dx.doi.org/10.3390/mi10010031
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