Centrifuge fluid container

Details Centrifuge fluid container Centrifuge fluid container

1975-11-13

1977-02-15

Krizmanich, George H.

Chemistry: physical processes

210DIG23, B04B 1506

Patent

active

040078710

ABSTRACT:
A fluid container particularly useful in a centrifuge system for separating the various fractions in blood. The container comprises two circular sheets of flexible material, having central openings therein. The outer peripheral edges are sealed together, as well as an annular portion extending outwardly from the central opening. A radial arcuate portion is sealed off, thereby providing an interrupted or discontinuous annular chamber. At one end of the interrupted annular chamber, an inlet tube is provided, extending outwardly from the central opening and communicating with one end of the interrupted annular chamber. At the other end of the interrupted annular chamber, there is provided a radially enlarged portion, which acts as a collection chamber for the various portions of the fluid separated by centrifugal force. The various portions, or fractions, will exist at different radial distances from the center of the bag. A plurality of outlet tubes extend radially outward from the center of the bag to open within the collection chamber at different radial distances. Through these outlet tubes, selected separated portions of the fluid are withdrawn from the bag.

REFERENCES:
patent: 3244363 (1966-04-01), Hein
patent: 3326458 (1967-06-01), Meryman et al.
patent: 3679128 (1972-07-01), Unger et al.
patent: 3708110 (1973-01-01), Unger et al.
patent: 3724747 (1973-04-01), Unger et al.
patent: 3748101 (1973-07-01), Jones et al.

Affiliated with

Also associated with

Rating

Centrifuge fluid container does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Centrifuge fluid container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centrifuge fluid container will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1434241