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Toplam kayıt 75, listelenen: 21-30
Centri-voltammetric determination of glutathione
(Springer Wien, 2013)
Centri-voltammetry is a method for concentrating an analyte on an electrode with the aid of a centrifuge. It can be performed in the presence or the absence of a solid carrier/support. This is followed by a voltammetric ...
Development of TiO2 and Au Nanocomposite Electrode as CEA Immunosensor Transducer
(Wiley-V C H Verlag Gmbh, 2014)
A carbon paste electrode (CPE) was modified by titanium(IV) oxide microparticles and then gold nanoparticles were dispersed in chitosan and immobilized on the CPE surface. As result a nanostructure modified composite ...
Centri-voltammetry for biosensing systems: biocentri-voltammetric xanthine detection
(Springer Wien, 2011)
Centri-voltammetry is a method that combines centrifugation and voltammetry. This method, developed by our group in 2003, yielded promising results when applied to trace analysis of metal ios. We demonstrate here the first ...
Electrochemical Examination of Nanomaterial Modified Carbon Based Electrodes
(Bentham Science Publ Ltd, 2014)
In this report we aimed to examine the effect of metal / metal oxide nano / micro particles on the electrochemical responds of composite, carbon paste electrode (CPE) and solid glassy carbon electrode (GCE). Therefore, ...
Bismuth Film Electrode as Sensing Platform for IgE-anti-IgE Interactions
(Wiley-V C H Verlag Gmbh, 2011)
In this study, a bismuth film was used as a sensing platform for immunoreaction assay which includes the interactions between IgE and anti-IgE molecules. For preparing this assay, IgE was deposited on a carbon paste electrode ...
Usage of Bismuth Film Electrode as Biosensor Transducer for Alkaline Phosphatase Assay
(Wiley-V C H Verlag Gmbh, 2010)
A biosensor for monitoring alkaline phosphatase (ALP) enzyme activity was developed by using bismuth film electrode (BiFE) as transducer. The aim was to test the possible applications of BiFE as transducer in this biosensing ...
Effect of Nitric Acid "Washing" Procedure on Electrochemical Behavior of Carbon Nanotubes and Glassy Carbon mu-Particles
(Springeropen, 2010)
The electroanalytic performances of glassy carbon paste electrode (GCPE), multi-walled carbon nanotube (MWCNT)-GCPE and double-walled carbon nanotube (DWCNT)-GCPE, which include HNO3 washed/unwashed materials, were compared ...
Nanomaterial-based composite biosensor for glucose detection in alcoholic beverages
(Taylor & Francis Ltd, 2013)
A composite electrode was prepared by modifying glassy carbon micro particles with gold nanoparticles and glucose oxidase enzyme for glucose detection. In terms of analytical characteristics, a linearity was obtained in ...
Gr-Pt hybrid NP modified GCPE as label and indicator free electrochemical genosensor platform
(Elsevier, 2014)
Glassy carbon paste electrode (GCPE) was modified with graphene platinum hybrid nanoparticle (Gr-Pt hybrid NP) and used as a transducer for label and indicator free electrochemical genosensor. 22 mer oligonucleotides ...
An effective electrochemical biosensing platform for the detection of reduced glutathione
(Taylor & Francis Ltd, 2016)
A biosensor was developed using glutathione peroxidase (GSH-Px) as the enzyme. Firstly, platinum (Pt) nanoparticles were deposited onto a glassy carbon paste electrode (GCPE), and then GSH-Px was immobilized by means of ...