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Reversible Optical Sensor Membrane for Hydrogen Peroxide Using an Immobilized Fluorescent Probe, and its Application to a Glucose Biosensor

Wolfbeis, Otto S., Schäferling, Michael and Dürkop, Axel (2003) Reversible Optical Sensor Membrane for Hydrogen Peroxide Using an Immobilized Fluorescent Probe, and its Application to a Glucose Biosensor. Microchimica Acta 143 (4), pp. 221-227.

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Date of publication of this fulltext: 18 Apr 2011 13:16

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Abstract

An optical sensor for hydrogen peroxide (HP) based on the probe europium tetracycline (EuTc) incorporated into a polyacrylonitrile-co-polyacrylamide polymer matrix is described. Upon optical excitation with 400-nm light, the EuTc in the membrane displays fairly strong fluorescence peaking at 616nm. The fluorescence intensity increases up to 3-fold if the sensor is exposed to solutions containing ...

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Item type:Article
Date:2003
Institutions:Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
Identification Number:
ValueType
10.1007/s00604-003-0090-5DOI
Keywords:Optical sensor; fluorescence; hydrogen peroxide; imaging
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:20471
Owner only: item control page

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