Liquid heaters and vaporizers – Fire tube – Horizontal
Patent
1996-07-25
1998-09-22
Warden, Jill
Liquid heaters and vaporizers
Fire tube
Horizontal
422 99, 422100, 422101, B01L 300
Patent
active
058110615
ABSTRACT:
A method and apparatus for creating a leukocyte rich sample from a mixed population of blood cells. The method comprises the steps of: separating an amount of blood into layers that include a buffy coat layer having a mixed population of blood cells including plasma and red blood cells; providing a chamber having an opening for receiving a fluid; causing the buffy coat layer to enter the chamber; centrifuging the chamber to separate the buffy coat layer into at least a plasma containing layer, a leukocyte containing layer, and a red blood cell containing layer; and separating the leukocyte containing layer from the other layers in the chamber.
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Bratten William
Chapman John
Martinson Jeffrey
Wang Li Ming
Barrett Robert M.
Baxter International Inc.
Markoff Alexander
Price Bradford R. L.
Serewicz Denise M.
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