UA-44035381-1

Mammalian Cell Culture: Sterile Venting

mdi offers a wide range of validated sterilizing grade hydrophobic membrane filter devices in many different sizes to meet different air flow requirements of bioreactors with working volumes ranging from 2-3 liters to thousands of liters.

These are available with high flow hydrophobic PTFE membranes for reusable process assemblies and also with hydrophobic PVDF membranes for gamma sterilizable, single use assemblies.

Unique Performance Advantages:

  • Absolute retention: Validated for liquid bacterial challenge
  • High air/gas flow rates
  • High hydrophobicity: Low blow down time
  • 100% Integrity tested
  • Unique Identification number on each filter
  • Individual certificate of quality


AseptiSure TF Mini 2.5", 5"

AseptiSure TF Mini 2.5", 5"

AseptiSure TF 5", 10", 20", 30"

AseptiSure TF 5", 10", 20", 30"

AseptiSure TH Mini 2.5", 5"

AseptiSure TH Mini 2.5", 5"

AseptiSure TH 5", 10", 20", 30"

AseptiSure TH 5", 10", 20", 30"

AseptiVent VF-γ 25mm, 37mm, 50mm

AseptiVent VF-γ 25mm, 37mm, 50mm

AseptiVent VF-γ 1", 2", 5", 8"

AseptiVent VF-γ 1", 2", 5", 8"

AseptiVent VF-γ 5", 10", 20", 30"
AseptiVent TF 25mm, 37mm, 50mm

AseptiVent TF 25mm, 37mm, 50mm

AseptiVent TF 1", 2", 5", 8"

AseptiVent TF 1", 2", 5", 8"

AseptiVent TF 5", 10", 20", 30"

AseptiVent TF 5", 10", 20", 30"

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