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SE-412 92 Göteborg, Sweden
E-mail: info(snabel-a)layerlab.se
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Archive - z-LAB

2010-09-21

P17 – Real-time Monitoring of Nanostructured Surface Build-up and Function using a novel Micro-Impedance Measurement Instrument (z-LAB)

2010-03-09

A14 – Gold nanoparticle structured surface

2010-03-09

A13 – Polyelectrolyte’s: Swelling: Cross-linking: Drug-binding/release

2010-03-09

A12 – Protein adsorption: Effect of surface wettability on protein structure

2009-08-26

P13 – A new compact electrochemical method for analyzing complex protein films adsorbed on the surface of modified interdigitated gold electrodes

A14 – Gold nanoparticle structured surface

Conclusion

The z-LAB system can be used to monitor in real-time the build-up of a well defined and ordered nanostructured surface with AuNP, which in turn can be modified to optimise protein adsorption. Increase in surface capacitance is proportional to the number of adsorbed AuNP. The measurement signal is tuned by the nanoparticles and reactions taking place on the AuNP surface can be measured independently of surrounding surfaces. The resolution is high enough to correlate the number of adsorbed proteins per nanoparticle.

Full application note

Published 2010-03-09, at 10:01.