All Outputs (5)

A novel electroanalytical approach to the measurement of B vitamins in food supplements based on screen-printed carbon sensors (2017)
Journal Article
Westmacott, K. L., Crew, A. P., Doran, O., & Hart, J. P. (2018). A novel electroanalytical approach to the measurement of B vitamins in food supplements based on screen-printed carbon sensors. Talanta, 181, 13-18. https://doi.org/10.1016/j.talanta.2017.12.074

© 2017 Elsevier B.V. This paper describes the development of a novel electrochemical assay for the measurement of water-soluble vitamins in food and pharmaceutical products. The optimum conditions for the determination of vitamin B1 (thiamine), B2 (r... Read More about A novel electroanalytical approach to the measurement of B vitamins in food supplements based on screen-printed carbon sensors.

Fabrication and evaluation of a micro(bio)sensor array chip for multiple parallel measurements of important cell biomarkers (2014)
Journal Article
Sage, I. C., Drago, G. A., Pemberton, R., Cox, T., Tuffin, R., Griffiths, J., …Hart, J. P. (2014). Fabrication and evaluation of a micro(bio)sensor array chip for multiple parallel measurements of important cell biomarkers. Sensors, 14(11), 20519-20532. https://doi.org/10.3390/s141120519

© 2014 by the authors; licensee MDPI, Basel, Switzerland. This report describes the design and development of an integrated electrochemical cell culture monitoring system, based on enzyme-biosensors and chemical sensors, for monitoring indicators of... Read More about Fabrication and evaluation of a micro(bio)sensor array chip for multiple parallel measurements of important cell biomarkers.

Fabrication and characterisation of novel screen-printed tubular microband electrodes, and their application to the measurement of hydrogen peroxide (2007)
Journal Article
Rawson, F., Purcell, W. M., Xu, J., Cowell, D. C., Fielden, P., Biddle, N., & Hart, J. P. (2007). Fabrication and characterisation of novel screen-printed tubular microband electrodes, and their application to the measurement of hydrogen peroxide. Electrochimica Acta, 52(25), 7248-7253

Amperometric, screen-printed, glucose biosensor for analysis of human plasma samples using a biocomposite water-based carbon ink incorporating glucose oxidase (2005)
Journal Article
Crouch, E., Cowell, D. C., Hoskins, S., Pittson, R. W., & Hart, J. P. (2005). Amperometric, screen-printed, glucose biosensor for analysis of human plasma samples using a biocomposite water-based carbon ink incorporating glucose oxidase. Analytical Biochemistry, 347(1), 17-23. https://doi.org/10.1016/j.ab.2005.08.011

This paper describes the optimisation of a screen-printing water-based carbon ink containing cobalt phthalocyanine (CoPC) and glucose oxidase (GOD) for the fabrication of a glucose biosensor. To optimise the performance of the biosensor, the loadings... Read More about Amperometric, screen-printed, glucose biosensor for analysis of human plasma samples using a biocomposite water-based carbon ink incorporating glucose oxidase.

Amino acid determination using screen-printed electrochemical sensors (2005)
Journal Article
Merkoçi, A., Vasjari, M., Hart, J. P., & Alegret, S. (2005). Amino acid determination using screen-printed electrochemical sensors. Microchimica Acta, 150(3-4), 233-238. https://doi.org/10.1007/s00604-005-0361-4

The use of a screen-printed electrochemical sensor (SPES) strip, consisting of a two-electrode system (a carbon working electrode and Ag/AgCl reference electrode), for amino acid determination is reported. The behaviour of the SPES toward cysteine an... Read More about Amino acid determination using screen-printed electrochemical sensors.