Vacuum filtration units are designed for the convenient sterile filtration of tissue culture media and components, biological fluids, and other aqueous solutions. Sartolab® RF|BT Bottle-Top Filters are available as ready-to-use disposable 150 ml, 250 ml, 500 ml and 1000 ml systems including receiver bottles, or as Bottle-Top-only system in 150 ml, 500 ml and 1000 ml.

Sartolab® 150V is a capsule filter with pleated 0.2 µm polyethersulfone (PES) membrane for vacuum filtration and can be used for filtration of up to 15 L.