Nanoparticle Enabled Biosensor Technologies for Rapid Diagnostics

Optical biosensors are the most common type of biosensors used in lateral flow assays and provide a visual readout of test results by measuring the interaction of an optical field with a biorecognition sensing element.

Often these reporter particles are metallic nanoparticles, which due to their unique plasmonic properties, can be used in other emerging biosensor technologies.

This whitepaper describes three such technologies and highlights their applications across rapid diagnostics.

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