2 litre Perfusion-SUB

Medium size Perfusion-SUB integrating both CFF, SUS and SUP

Missing pre-assembled Perfusion-Single-Use-Bioreactor's (P-SUB)? Take advantage of the Pulsating-Tangential-Flow (PTF) concept integrating Single-Use-Bioreactor (SUB) and diaphragm Single-Use-Pump (SUP) with single-use Cross-Flow-Filter (CFF) and Single-Use-Sensor's (SUS).

From left: 1. – WORLD FIRST 100 % pre-assembled and single-use assembly, 2. Packed, pre-sterilized and ready to use Perfusion-Single-Use-Bioreactor, 3. Rendered assembly incl Single-Use-Pump all ready to use.

CellMembra integrates SUB / SUP / CFF / SUS in one package:

  • 3,2 liter Vessel Volume (VV) with 5 x PC 13,5 ports supplied by CerCell
  • 0,5 – 2,5 liter Working Volume (WV)
  • Integrated Single-Use-Sensor - FermProbe pH and VisiWell or PolarWell for Re-Usable DO sensor's 
  • 3 free PG 13,5 port for other sensor's
  • SUP is Clio-100 with fully controlled and measured 0 - 1.500 ml/min pumped volume
  • A. Spectrum CFF with 0,2 µm pore, 14 x 1,0 mm straw/lumen, 290 cm2 area, 3/4" TC side ports, (T06-P20U-10-N)
  • B. Spectrum CFF with 0,2 µm pore, 75 x 1,0 mm straw/lumen, 980 cm2 area, 3/4" TC side ports, (S04-P20U-10-N)

CellMembra diaphragm SUP (named Clio-100) is controlled by:

  • The ultra compact Clotho Drive Unit available in both a single channel and a dual channel version
  • If you don't have 3-4 Bar and vacuum available -  then plus one or two of the Alagonia pumps and one Sarpedon reservoir
From left: 1. – Working presentation on ESACT in Lausanne. 2. – Incl Clio-100 Single-Use-Pump and the support foot which also holds the red laser sensor. 3. – One example of P-SUB supporting hardware installation showing Clotho, Alagonia, Sarpedon.

Other features for the 3,2 litre P-SUB:

  • Fully assembled P-SUB packed in dual film bags and precision irradiated - ready to use
  • Limited need for assembling the perfusion concept in LAF bench – less contamination risks – we await the biomass SUS
  • Three baffles of width 10 mm x thickness 4 mm – if you have other requirements – tell us
  • Impeller: Kidney impeller, OD 60 mm, 3 blades, 30 degrees clock wise rotation and up flow mounted 50 mm from the bottom – if you have other requirements – tell us
  • Pumped volume and velocity measured accurately and fully controlled – no guessing


More information about CellMembra P-SUB to be found under Support