Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Patent
1987-02-03
1988-09-13
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
356246, 422 73, 436165, B01L 300, G01N 2182
Patent
active
047708557
ABSTRACT:
A sample and a reagent are delivered into a reaction vessel having a plurality of inclined bottom surface portions, inclination angles of these portions being increased in a step-wise manner. The reaction vessel is kept still for such a time period that particles descend on the bottom surface portions to form particle patterns. The particle patterns thus formed on respective bottom surface portions are separately detected to produce agglutination and non-agglutination signals. The antigen-antibody reaction is judged in accordance with the agglutination and non-agglutination signals.
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Hill Jr. Robert J.
Olympus Optical Co,. Ltd.
Richman Barry S.
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