Amperometric biosensor for ethanol detection based on alcohol oxidase immobilised within electrochemically deposited Resydrol film

Шкотова, Л. В.; Солдаткин, А. П.; Гончар, М. В.; Schuhmann, Wolfgang; Dzyadevych, S. V.

doi:10.1016/j.msec.2005.10.031

Cited by 64 publications

(27 citation statements)

References 18 publications

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“…Electrochemical deposition of the polymer film has been achieved by applying the potentiostatic pulse profile consisting of 20 consecutive pulses at +1900 mV for 0.3 s and at −300 mV for 5 s. The minimal detection limit was 3.5.10 −2 (%, v/v) of ethanol. The biosensor developed has showed its potential for ethanol detection in alcoholic beverages (Shkotova et al 2006).…”

Section: Ethanolmentioning

confidence: 99%

Application of Enzyme Biosensors in Analysis of Food and Beverages

et al. 2011

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The importance of analyses of different parameters in food products and monitoring of a production process requires quick and reliable analytical methods and devices. For this purpose, biosensors can be a suitable option, whereas most of the current quality control techniques are time consuming, expensive, and unpractical. In this paper, we describe biosensors developed for analysis of different components present in food samples, namely, glucose, fructose, sucrose, lactose, lactic, malic, acetic, ascorbic, citric and amino acids, ethanol, glycerol, and triglyceride. Biosensors showed desirable sensitivity, selectivity, and response time required for various applications. They are often designed to avoid interference from components present in a complex sample to be analyzed.

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Section: Ethanolmentioning

confidence: 99%

Application of Enzyme Biosensors in Analysis of Food and Beverages

et al. 2011

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“…It is a new technology of proteins immobilization based on electrochemical precipitation into the polyanionic polymer matrix owing to its solubility change during pH-modulation. Commercial resin Resydrol is a mixture of acrylic copolymers, protonisation and solubility of which depend on pH value [22,23].…”

Section: Go Immobilization By Electrochemical Deposition In the Polymmentioning

confidence: 99%

“…Primary tension (+1900 mV during 1 s) initiated water oxidation. Further tension impulses (−300 mV during 5 s) caused transient pH-modulation and subsequent binding of enzyme molecules in the Resydrol polyanionic matrix [23].…”

Section: Go Immobilization By Electrochemical Deposition In the Polymmentioning

confidence: 99%

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Amperometric biosensor based on glycerol oxidase for glycerol determination

Горюшкина

Шкотова

Gayda

et al. 2010

Sensors and Actuators B: Chemical

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“…Yeast alcohol oxidase (AOX; alcohol:O 2 oxidoreductase, EC 1.1.3.13) has been extensively used for the determination of lower primary alcohols and formaldehyde (Alpeeva et al, 2005;Shkotova et. al., 2006).…”

Section: Development An Amperometric Biosensor Based On Mutated Alcohmentioning

confidence: 99%