Method of separating and collecting components from a fluid

摘要

A centrifugal method of separating and collecting components from a fluid is provided, comprising providing a centrifuge operable at a plurality of rotation speeds and having a mounting assembly for positioning and retaining a disposable collection assembly relative to the centrifuge at the rotation speeds; mounting a separation assembly comprising a number of collection chambers in the mounting assembly, wherein each of the collection chambers include an outer, conical-shaped collection portion with a port for providing a fluid pathway for the fluid into and out of the collection chambers and wherein the mounting includes fluidically connecting the ports with a fluid tube; connecting a fluid source to the fluid tube; rotating the centrifuge at a fill speed; and operating the fluid source to supply the fluid to the fluid tube, whereby the fluid is concurrently supplied in substantially equal volumetric and component density quantities to each of the collection chambers.