The chamber has a whole blood input port, {HEAD ~ a separated component output port} and {TAIL ~ a residual fluid output port} 
The chamber has a whole blood input port , { HEAD ~ a separated component output port } and { TAIL ~ a residual fluid output port }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL