CellAh 250mL Vacuum Filtration Upper Cup with .22um PES Membrane, RNase and DNase Free, Individually Wrapped, STERILE, 24/CS

Our CellAh vacuum filter cups feature a low-protein binding PES membrane for fast sterilizing of cell culture media and other laboratory buffers and solutions.

Individually wrapped and sterile filter cups are made from crystal clear polystyrene with molded graduation lines. 

The neck of each CellAh vacuum filter upper has an angled barb for easy connection to the house vacuum or stand-alone vacuum pump.  

GL45 threads for filtering into glass or plastic media bottles

Gamma Irradiation Sterile