Inventors:
John G. Quinn - Dallas TX, US
Assignee:
Sensata Technologies, Inc. - Attleboro MA
International Classification:
G01N 33/543
US Classification:
436518, 385 12, 385129, 385130, 385131, 422 8205, 422 8211, 4352872, 4352887, 435808, 436164, 436524, 436525, 436805
Abstract:
A biosensor surface with a low density of ligand-carrying tether molecules on a base layer. Also, surface plasmon resonance (SPR) devices have the biosensor surface attached to a thin gold layer with backside angle-spread incident radiation for resonance excitation and reflective detection.