Glucose oxidase-β-galactosidase hybrid biosensor based on glassy carbon electrode modified with mercury for lactose determination

An amperometric biosensor prepared by immobilization of β-galactosidase and glucose oxidase (GOD) onto a glassy carbon electrode coated with mercury thin film for lactose has been developed. The enzymes were immobilized by gelatin and glutaraldehyde onto mercury thin film electrode easily. The chron...

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Veröffentlicht in:	Analytica chimica acta 2005-10, Vol.551 (1), p.51-56
Hauptverfasser:	Goktug, Tuge, Sezginturk, Mustafa Kemal, Dinckaya, Erhan
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Biological and medical sciences Biosensors Biotechnology Chemistry Chronoamperometry Electrochemical methods Exact sciences and technology Fundamental and applied biological sciences. Psychology General, instrumentation Hybrid biosensors Lactose Mercury thin film electrodes Methods. Procedures. Technologies Various methods and equipments
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