A modular and flexible small scale benchtop crossflow system optimized for ultrafiltration and diafiltration applications used in many downstream processes, such as purification of vaccines, monoclonal antibodies and recombinant proteins.

This system can be set up to accommodate several different filtration requirements through changing the filter size to target different proteins and molecules, adjusting pressure to change filtration speed and pumping speed to change feed intake.

The system can be used in a fed batch or as a continuous feed system. Our on site technical team have a wide range of experience with this equipment and we often provide downstream processing courses covering the use of this equipment in industrial process. Furthermore, it has been used for processing including removal of foaming proteins from a yeast fermentation.