Development of an Electrochemical Biosensor Platform and a Suitable Low-Impedance Surface Modification Strategy

• Yazar: Pires Carneiro, Leonardo (auth)
• Materyal Türü: Elektronik Kitap Bölümü
• Dil: İngilizce
• Baskı/Yayın Bilgisi: KIT Scientific Publishing 2014
• Seri Bilgileri: Schriften des Instituts für Mikrostrukturtechnik am Karlsruher Institut für Technologie / Hrsg.: Institut für Mikrostrukturtechnik
• Konular: Technology: general issues; Mikrofluidik; electrochemical impedance spectroscopy; Oberflächenmodifikation; Biosensor; surface modification; photobleaching; PhotobleichungBiosensor; microfluidics; Elektrochemische Impedanzspektroscopie
• Online Erişim: DOAB: download the publication; DOAB: description of the publication

Özet

In this work, a flexible biosensor platform based on impedance spectroscopy and comprising of gold electrodes, polymeric flow cells and a suitable surface modification were developed. Initially, several surface modification techniques described in literature were implemented and optimized for impedimetric biosensors but their individual limitations rendered them unsuitable for this biosensor platform. A novel method based on photobleaching was developed and tested showing satisfactory results.

Fiziksel Özellikler

1 electronic resource (XVIII, 144 p. p.)

ISBN

KSP/1000043414
9783731502722

Erişim

Open Access