Lab‐on‐a‐Chip Biosensor for Glucose Based on a Packed Immobilized Enzyme Reactor

Blanes, Lucas; Mora, María F.; Lago, Claudimir Lúcio do; Ayón, Arturo A.; Garcı́a, Carlos D.

doi:10.1002/elan.200704001

Cited by 22 publications

(14 citation statements)

References 53 publications

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“…Additions of fructose showed no effect on either the peak position or the peak magnitude of glucose. The microchip-CE-IMER was used to quantify glucose in carbonated beverages with a good agreement to other reports (Blanes et al 2007). An extensive summary of glucose biosensor constructions and their applications can be found in a review written by Wang (Wang 2008).…”

Section: Glucosementioning

confidence: 93%

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: Glucosementioning

confidence: 93%

Application of Enzyme Biosensors in Analysis of Food and Beverages

et al. 2011

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“…As a compromise between signal magnitude and selectivity,[45, 46] the oxidation of hydrogen peroxide was performed at +650 mV (vs. Ag|AgCl|KCl sat ) and followed by chronoamperometry.…”

Section: Methodsmentioning

confidence: 99%

Development and characterization of carbon based electrodes from pyrolyzed paper for biosensing applications

Giuliani

Benavidez

Durán

et al. 2016

Journal of Electroanalytical Chemistry

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This article details the study of electrochemical behavior of new carbon electrodes based on pyrolysis of different paper sources to be used in biosensor applications. The resistivity of the pyrolyzed papers was initially used as screening parameters to select the best three paper samples (imaging card paper, multipurpose printing paper, and 3MM chromatography paper) and assemble working electrodes that were further characterized by a combination of microscopy, electrochemistry, and spectroscopy. Although slight differences in performance were observed, all carbon substrates fabricated from pyrolysis of paper allowed the development of competitive biosensors for uric acid. The presented results demonstrate the potential of these electrodes for sensing applications and highlight the potential advantages of 3MM chromatography paper as a substrate to fabricate electrodes by pyrolysis.

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“…One possibility is the definition of microfluidic structures including steps (Ito et al, 2011;Malecha et al, 2009) or micropillars (Jang and Koh, 2010;Kim et al, 2009) which stop the movement of the particles in the fluid stream at one point of the system. Wires incorporated into microfluidic channels can serve the same purpose (Blanes et al, 2007). The other typical method to retain microparticles is the usage of magnetic particles (Hernandez et al, 2013;Lin et al, 2013;Sheng et al, 2012).…”

Section: Fabricationmentioning

confidence: 98%