Iron oxide nanoparticles–chitosan composite based glucose biosensor

Iron oxide (Fe 3O 4) nanoparticles prepared using co-precipitation method have been dispersed in chitosan (CH) solution to fabricate nanocomposite film on indium–tin oxide (ITO) glass plate. Glucose oxidase (GOx) has been immobilized onto this CH–Fe 3O 4 nanocomposite film via physical adsorption. T...

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Veröffentlicht in:	Biosensors & bioelectronics 2008-12, Vol.24 (4), p.676-683
Hauptverfasser:	Kaushik, Ajeet, Khan, Raju, Solanki, Pratima R., Pandey, Pratibha, Alam, Javed, Ahmad, Sharif, Malhotra, B.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biosensing Techniques - instrumentation Biosensing Techniques - methods Biosensor Chitosan Chitosan - chemistry Electrochemistry - instrumentation Enzymes, Immobilized - chemistry Equipment Design Equipment Failure Analysis Fe 3O 4 Nanoparticle Ferric Compounds - chemistry Glucose - analysis Glucose oxidase Glucose Oxidase - chemistry Microelectrodes Nanocomposite Nanoparticles - chemistry Reproducibility of Results Sensitivity and Specificity
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