Method of making a sensor element for fluorescence-optical measu

Details Method of making a sensor element for fluorescence-optical measu Method of making a sensor element for fluorescence-optical measu

1988-03-23

1990-10-23

Theisen, Mary Lynn

Coating processes

Medical or dental purpose product; parts; subcombinations;...

Particulate or unit-dosage-article base

422 57, 427157, 427203, 427204, 436163, 436172, G01N 2164, G01N 3122, B05D 136

Patent

active

049650874

ABSTRACT:
A sensor element useful in making fluorescence-optical measurements includes a substrate having a carrier surface, particles having a large specific surface are which are glued, melted or sintered onto the carrier surface so as to provide small elevations of a regular distribution on the carrier surface, and an indicator substance immobilized on the particles. Additional substances can be applied to the particles to reduce undesirable influences of properties of the sample on the indicator substance.

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