Methods and apparatus for evanescent light fluoroimmunoassays are disclosed. The apparatus employs a planar waveguide and optionally has multi-well features and improved evanescent field intensity. The preferred biosensor and assay method have the capture molecules immobilized to the waveguide surface...http://www.google.es/patents/US6340598?utm_source=gb-gplus-sharePatente US6340598 - Apparatus for multichannel fluorescent immunoassays
Apparatus for multichannel fluorescent immunoassays
