Particle analysis system

Details Particle analysis system Particle analysis system

1984-12-21

1986-08-26

Levy, Stewart J.

Measuring and testing

Miscellaneous

7386481, 7386487, 25112917, 324 714, 422103, 422 81, 377 12, 137597, 137872, 13762418, G01N 1510, G01N 1512

Patent

active

046075267

ABSTRACT:
A system that is particularly useful in biological fluid analysis includes a face plate member and a mating flexible member, one of which has a plurality of passages. Selected motion of the flexible member provides a valving action to control fluid flow into, through, and out of the passages. An analysis chamber in a surface of the face plate member is in fluid communication with a passage and has an analyzer which, for a hematology analyzer, is preferably an impedance-type particle counter.

REFERENCES:
patent: 3057376 (1962-10-01), Agutter et al.
patent: 3417605 (1968-12-01), Hahn
patent: 3648160 (1972-03-01), Beaver
patent: 3690833 (1972-09-01), Ferrari
patent: 3787026 (1974-01-01), Lazar
patent: 3915652 (1975-10-01), Natelson
patent: 4103229 (1978-06-01), Gear
patent: 4119120 (1978-10-01), Mehotty et al.
patent: 4161690 (1979-07-01), Feier
patent: 4274452 (1981-06-01), Schmitt
patent: 4283262 (1981-08-01), Cormier et al.
patent: 4304257 (1981-12-01), Webster
patent: 4353243 (1982-10-01), Martin

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