Device for collection and processing of biological samples

Details Device for collection and processing of biological samples Device for collection and processing of biological samples

1992-11-09

1994-05-31

Johnston, Jill A.

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

21032285, 2104331, B01L 300, B03B 500

Patent

active

053167317

ABSTRACT:
A sample collection container having inner and outer chambers. The container may be fitted with upper and lower stoppers to provide a vacuum within the container. The device is adapted for the collection of a fluid, such as blood, in the inner chamber. The blood then passes from the inner chamber to the outer chamber upon releasing the vacuum. A concentrate of fluid components of blood, cellular debris, and contaminating microorganisms, if present, may be left in the inner chamber, and be removed subsequently from the inner chamber for testing for the presence of contaminating microorganisms.

REFERENCES:
patent: 4966758 (1990-10-01), Belt
patent: 4995967 (1991-02-01), van Driessche

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