Biochemical analysis apparatus with an integral centrifuge
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United States of America Patent
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Jun 16, 1992
Issued Date -
N/A
app pub date -
Nov 19, 1990
filing date -
Jul 15, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A biochemical analysis apparatus includes a sample accommodating region, an accommodating region for test films containing a reagent which reacts with a liquid sample to give rise to a change in optical density, and a conveyor for sequentially pulling out each test film from the test film accommodating region. An applicator takes up the liquid sample fromt he sample accommodating region and applies it to the test film at the position to which the test film has been pulled out. An incubator incubates the sample-applied film portion for a predetermined time, and a detector measures the optical density of the sample applied applied film portion during or after the passage of the predetermined time. The conveyor, the incubator and the detector are provided to correspond to each of the test films, and a movement device moves the applicator to apply the liquid sample to the test films.
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