Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Chemiluminescent
Patent
1992-04-15
1993-10-05
Housel, James C.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Chemiluminescent
422 55, 422 58, 422 8205, 436172, 356 36, 362 34, 250361C, 435291, G01N 2176
Patent
active
052502597
ABSTRACT:
A chemiluminescent detector is formed on a single crystal silicon substrate. A reaction unit is formed on and integral with a substrate. The reaction unit is for mixing a test sample with a chemiluminescent reagent and is formed on the substrate by anisotropic etching. The reaction unit includes a plurality of through-holes interconnected with grooves formed in the substrate. A detection unit, including a silicon photodetector, is also formed on and integral with the substrate and detects chemiluminescent light generated by a chemiluminescent reaction between the test sample and the chemiluminescent reagent. Introducing ports introduce the test sample and the chemiluminescent reagent into the reaction unit. A pair of glass plates sandwich the substrate.
REFERENCES:
patent: 4672039 (1987-06-01), Lindblom
patent: 5128102 (1992-07-01), Kaneko et al.
Adams Bruce L.
Housel James C.
Redding David
Seiko Instruments Inc.
Wilks Van C.
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