DEVICE COMPRISING A CONTAINER SYSTEM FOR A BODILY FLUID

摘要

The invention relates to a device for separating a bodily fluid, in particular blood platelet concentrate, into fractions under centrifugal force. The device comprises a flexible container system (1) which comprises at least a first container (2) for the fluid to be. separated and a second container (4) for a separated fraction, wherein the containers (2,4) are mutually connected using a connecting conduit (3) for a fluid, wherein a widened portion (30) is arranged in the connecting conduit (3) between the first (2) and second (4) container, wherein during use a detectable separating layer is created in the widened portion. The invention also relates to a flexible container system intended for the device, a method for separating blood platelet concentrate into fractions under centrifugal force, and a blood platelet concentrate with low leukocyte content.