Biochemical analysis apparatus with an integral centrifuge

Details Biochemical analysis apparatus with an integral centrifuge Biochemical analysis apparatus with an integral centrifuge

1990-11-19

1992-06-16

Housel, James C.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Sample mechanical transport means in or for automated...

422 63, 422 64, 422 65, 422 67, 436 44, G01N 2101, G01N 3500

Patent

active

051223430

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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