Constant-temperature air type automatic analysis apparatus

Details Constant-temperature air type automatic analysis apparatus Constant-temperature air type automatic analysis apparatus

1991-01-04

1992-07-28

Housel, James C.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Sample mechanical transport means in or for automated...

422 681, 436 50, 436 55, 435290, G01N 2100, G01N 3500, C12M 138

Patent

active

051339366

ABSTRACT:
A constant-temperature air type automatic analysis apparatus includes: a reaction table for rotating a row of reaction containers; a batch injecting device for supplying a sample and a reagent into the reaction containers; a photometric device for measuring a reaction within the reaction containers; a constant-temperature air device for keeping the reaction containers warm, the constant-temperature air device having an annular constant-temperature air chamber which is formed in such a manner as to surround the row of reaction containers; a heat block disposed within the annular constant-temperature air chamber; and a preliminary temperature raising device for heating the reaction containers. The preliminary temperature raising device has an air circulation passage, a blowing device for blowing a constant-temperature air against the reaction containers in a region between a injection position of the batch injecting device and a measuring position of the photometric device. Alternatively, the preliminary temperature raising device has a ventilating device for temporarily ventilating the air circulation passage.

REFERENCES:
patent: 4045179 (1977-08-01), Bunce
patent: 4200607 (1980-04-01), Suzuki
patent: 4676952 (1987-06-01), Edelmann et al.
patent: 4696187 (1987-09-01), Kopp et al.
patent: 4708886 (1987-11-01), Nelson
patent: 4774055 (1988-09-01), Wakatake et al.
patent: 4795613 (1989-01-01), Azuma et al.
patent: 4855109 (1989-08-01), Muraishi et al.
patent: 4858155 (1989-08-01), Okawa et al.
patent: 4865986 (1989-09-01), Coy et al.

Affiliated with

Also associated with

Rating

Constant-temperature air type automatic analysis apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Constant-temperature air type automatic analysis apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constant-temperature air type automatic analysis apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1685846