Syringe Filter Millex GP, 33 mm, PES, 0.22 µm, non-sterile, hydrophilic, only TPP, 40 pc/PAK

Millex-GP filters feature Millipore Express (PES) membrane, which provides a unique combination of speed and six times less protein binding than competitive PES membranes. Millex-GP filters are recommended for sterile filtering protein solutions, tissue culture media, buffers and additives.

Sterile Millex filter units are available in a larger 33 mm housing with either MCE, PVDF or PES membranes.
Faster flow rate:
The larger filter surface area increases flow rate and throughput. It also makes it easier to filter solutions because it reduces the pressure required to empty the syringe.
Higher operating pressure:
Millex filters have a maximum housing pressure of 10.5 bar (150 psig), which means you can filter solutions faster than before.
Color-coded:
The color-coded band on the Millex housing clearly indicates which membrane is inside.