Measuring and testing – Sampler – sample handling – etc. – Capture device
Patent
1980-06-16
1982-09-07
Yasich, Daniel M.
Measuring and testing
Sampler, sample handling, etc.
Capture device
141130, 422 64, 422100, G01N 114, G01N 2746, G01N 3506
Patent
active
043477500
ABSTRACT:
An analyzer for biological fluids includes a sample fluid metering device that is movable to a first metering position located directly over a generally planar test element supported in a metering station, and a reference fluid metering apparatus that is movable to a second metering position closely adjacent the first metering position. The reference fluid metering apparatus comprises a reference fluid supply reservoir supported in a location spaced from the metering station, an aspirator operable to aspirate reference fluid from the reservoir and to deposit the fluid on the test element positioned at the metering station and a cam and gear arrangement driven by a single drive motor for moving the aspirator linearly toward and away from the supply reservoir and toward and away from the metering station and for pivotally moving the aspirator between a position spaced from the supply reservoir and a position spaced from the metering station.
REFERENCES:
patent: 3192969 (1965-07-01), Baruch et al.
patent: 3197285 (1965-07-01), Rosen
patent: 3681030 (1972-08-01), Natelson
patent: 3767364 (1973-10-01), Ritchie et al.
patent: 3917455 (1975-11-01), Bak et al.
patent: 3988921 (1976-11-01), Lightner
patent: 4076503 (1978-02-01), Atwood et al.
patent: 4172777 (1979-10-01), Yamamoto et al.
patent: 4228831 (1980-10-01), Kerns
patent: 4268477 (1981-05-01), Herzstark
DiFulvio Anthony P.
Tersteeg Glenn E.
Eastman Kodak Company
Hague D. I.
Yasich Daniel M.
LandOfFree
Potentiometric metering 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 Potentiometric metering apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Potentiometric metering apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1337362