All Outputs (33)
Real-time monitoring of glucose and lactate concentrations using screen-printed microband biosensors (2008)
Presentation / Conference Contribution
Microband biosensors fabricated using a water-based carbon ink for the determination of glucose in human serum (2008)
Presentation / Conference Contribution
Characterisation and application of screen-printed glucose and lactate mircobiosensors for use in cell metabolism studies (2008)
Presentation / Conference Contribution
Chapter 23 Screen-printed electrochemical (bio)sensors in biomedical, environmental and industrial applications (2007)
Journal Article
This chapter describes a number of approaches for the fabrication of prototype screen-printed electrochemical (bio) sensors together with selected applications in the areas of biomedical, environmental and industrial analyses. Novel methods of immobi... Read More about Chapter 23 Screen-printed electrochemical (bio)sensors in biomedical, environmental and industrial applications.
Studies towards the development of a screen-printed carbon electrochemical immunosensor array for mycotoxins: A sensor for aflatoxin B1 (2006)
Presentation / Conference Contribution
Screen-printed carbon electrodes (SPCEs) bearing a surface-adsorbed antibody against aflatoxin B1 (AFB1) were used in a competitive immunoassay, based on competition of free analyte with a biotinylated aflatoxin B1 conjugate. Subsequent addition of s... Read More about Studies towards the development of a screen-printed carbon electrochemical immunosensor array for mycotoxins: A sensor for aflatoxin B1.
Development of a screen-printed carbon electrochemical immunosensor for picomolar concentrations of estradiol in human serum extracts (2005)
Journal Article
Investigations into the development of a prototype electrochemical immunosensor for estradiol (E2) are described. After optimising reagent loadings in a 96-well enzyme-linked immunosorbent assay (ELISA), antibodies (rabbit anti-mouse IgG and monoclon... Read More about Development of a screen-printed carbon electrochemical immunosensor for picomolar concentrations of estradiol in human serum extracts.
Voltammetric behavior of Chlorophyll a at a screen-printed carbon electrode and its potential role as a biomarker for monitoring fecal contamination (2004)
Presentation / Conference Contribution
Direct cyclic voltammetric determination of Chlorophyll a (Chl a) at a screen-printed carbon electrode (SPCE) resulted in a single, irreversible anodic oxidation peak at Ep = +400 mV vs. Ag/AgCl. Electrochemical investigations revealed that Chl a was... Read More about Voltammetric behavior of Chlorophyll a at a screen-printed carbon electrode and its potential role as a biomarker for monitoring fecal contamination.
Some Recent Designs and Developments of Screen-Printed Carbon Electrochemical Sensors/Biosensors for Biomedical, Environmental, and Industrial Analyses (2004)
Journal Article
This review describes the design and fabrication of electrochemical sensors/biosensors based on screen-printing technology and their applications in pharmaceutical, biomedical, environmental, and industrial analyses. Specific emphasis is placed on na... Read More about Some Recent Designs and Developments of Screen-Printed Carbon Electrochemical Sensors/Biosensors for Biomedical, Environmental, and Industrial Analyses.
Sensors/biosensors, based on screen-printing technology for biomedical applications (2003)
Journal Article
This article describes three recent developments from our laboratory, in which screen-printed carbon electrodes have been modified in order to develop sensors/biosensors for analytes of biomedical importance. The analytical applications described are... Read More about Sensors/biosensors, based on screen-printing technology for biomedical applications.
The stability of the biological components within a screen printed ammonium biosensor (2002)
Presentation / Conference Contribution
A reagentless biosensor has been successfully developed to measure glutamate in food and clinical samples. The enzyme, glutamate dehydrogenase (GLDH) and the cofactor, nicotinamide adenine dinucleotide (NAD+) are fully integrated onto the surface of... Read More about A reagentless, screen-printed amperometric biosensor for the determination of glutamate in food and clinical applications.