EMD Millipore Steriflip-GP SCGP00525 Polypropylene Gamma Irradiated Vacuum Filter Unit, Hydrophilic, 0.22µm Pore Size, Clear (Pack of 25)

The Steriflip filter unit is designed to work with standard 50mL centrifuge tubes, which eliminates sample transfer. To filter, just attach the unit to a 50mL centrifuge tube containing your sample, flip it over and apply the vacuum pressure. When finished, the filtrate collects in the attached 50mL centrifuge tube. The vacuum-assisted, closed system option ensures sample sterility while enabling faster separation of large volumes of cellular material and improved recoveries.