Hi again, when continuous processing is the requirement

Perfusion-Ready-Single-Use-Bioreactor
Take advantage of a fully pre-assembled perfusion systems integrating the “LowRider-2-TFF” PR-SUB and save hood and autoclaving time. Bottom broth outlet connected directly to the Levitronix Single-Use-Pump (SUP) for circulating the broth through the Hollow-Fibre-Filter (HFF) and back to the SUB.

The LowRider-2-TFF
The LowRider-2-TFF is designed to fit any range between 0,4-2 liter Working Volume (WV) perfusion process and your existing Process-Control-System (PCS). You will need the Levitronix pump controller.  Operation parameters broadly known as TFF setup. The SUB includes pH and DO Single-Use-Sensor’s (SUS) which fit your Process-Control-System. And if you like also the ABER SUS.

More info to be found here https://cercell.com/products/perfusion-ready-cellrider  

With kind regards from
Per Stobbe