Red blood cell elutriation wash system

A funnel element having an open end and a closed pointed end configured to receive a multi-component fluid containing a solid fraction. The solid fraction can comprise cellular material that sediments toward the closed pointed end to form a cell pack. A wash fluid can be pumped through the cell pack...

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Bibliographische Detailangaben
1. Verfasser:	Dorian, Randel E
Format:	Patent
Sprache:	eng
Schlagworte:	CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES CENTRIFUGES DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	A funnel element having an open end and a closed pointed end configured to receive a multi-component fluid containing a solid fraction. The solid fraction can comprise cellular material that sediments toward the closed pointed end to form a cell pack. A wash fluid can be pumped through the cell pack to entrain microparticles and soluble contaminants. The wash fluid can be introduced into the funnel element below the cell pack such that the wash fluid percolates through the cell pack. The percolating wash fluid can dislodge microparticles or other contaminants trapped within the cell pack. Additional wash fluids can be added to funnel element where excess wash fluids overflow from the funnel element through the open end of the funnel element.