Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Sample mechanical transport means in or for automated...
Patent
1993-01-25
1995-08-08
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Sample mechanical transport means in or for automated...
366128, 366218, 422 63, 422 67, B01F 1100, G01N 3502
Patent
active
054396450
ABSTRACT:
An apparatus which provides an automatic, signal controlled, sample mixing/resuspending, aspiration and delivery system; wherein a demountable, rotatable carousel temporarily holds a multiplicity of sample containers. Electro-mechanical means, including optical sensors, is programmed to automatically move the carousel to a pre-selected position. A self centering vortexer/mixer lifts a selected sample container from the carousel, sealingly engages the sample container within a sample container support and thereafter orbitally mixes and resuspends the sample container contents. An aspiration probe enters the sample container through the support to receive the sample, which is forced out of the sample container by means of compressed air introduced into the sample container via the sample container support. The sample is delivered to an operably associated flow cytometer via the aspiration probe, after which the probe is washed and readied for the next cycle of operation.
REFERENCES:
patent: 3754444 (1973-08-01), Ure et al.
patent: 4007011 (1977-02-01), Greaves et al.
patent: 4259289 (1981-03-01), Curry et al.
patent: 4478095 (1984-10-01), Bradley et al.
patent: 4544279 (1985-10-01), Rudolph
patent: 4578244 (1986-03-01), Cosgrove, Jr. et al.
patent: 4713974 (1987-12-01), Stone
patent: 4844362 (1989-07-01), Revnivtsev et al.
patent: 4845025 (1989-07-01), Lary et al.
patent: 4848917 (1989-07-01), Benin et al.
patent: 4890930 (1990-01-01), Nohso
patent: 5005981 (1991-04-01), Schulte et al.
patent: 5066135 (1991-11-01), Meyer et al.
patent: 5110743 (1992-05-01), Windisch et al.
patent: 5220846 (1993-06-01), Niklewski
patent: 5232665 (1993-08-01), Burkovich et al.
Gilson Medical Electronics, Inc., "718 Sampler Manager: A programmer's tool for automatic sample preparation instruments".
Becton Dickinson, "FACSMate.TM.Sample Introduction System".
WP048 WELLPREP Sample Processor, Operators Manual for Use with Remote Control Wellprep, Apr. 1991.
Saralegui Francisco J.
Schlinkmann Alex W.
Alter Mitchell E.
Carpenter Robert
Coulter Corporation
Fissell, Jr. Carl
Warden Robert J.
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