{HEAD ~ A lipoaspirate fluid}, or other fluid containing cells, may be brought through the column by {TAIL ~ positive pressure} on the specimen bag side and negative pressure at the base of the column with a vacuum line and waste trap 
{ HEAD ~ A lipoaspirate fluid } , or other fluid containing cells , may be brought through the column by { TAIL ~ positive pressure } on the specimen bag side and negative pressure at the base of the column with a vacuum line and waste trap
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH REL OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH