Merck, SCGP00525, Millipore® Steriflip® Vacuum Tube Top Filter

Compatible with 50 mL centrifuge tubes, Steriflip® filters eliminate the liquid transfer step by integrating directly into the sample tube. To filter, attach the unit to the 50 mL centrifuge tube containing your sample, flip, and apply vacuum. The filtrate collects directly into the attached 50 mL tube. This Steriflip® 0.22 μm pore size polyethersulfone (PES) membrane filter unit combines a 50 mL centrifuge tube with a cap for processing and storage.