Capsule sterilizing filters are primarily used for the aseptic liquid filtration of cell culture media, buffer solutions, intermediate solutions, stock solutions, and semi-finished products in processes of biopharmaceuticals. They serve as critical consumables for aseptic liquid filtration and bioburden control in biopharmaceutical processes.

Jet Biofil’s PureFlow^™ Capsule Sterilizing Filters are ready-to-use filtration device made with premium double-layer hydrophilic asymmetric PES membranes. With pore sizes of 0.45µm and 0.22µm, the product effectively prevents early-stage clogging, sharply retains bacteria and particles, and achieves aseptic filtration. Product’s integrated design ensures ease of operation, offering excellent flow rates, large volume capacity, broad chemical compatibility, and excellent biocompatibility, to finally lessen bioburdens and boost bioprocess efficiency