N66 Filter Cartridges
Hydrophilic Nylon 66 Membrane · Sterilizing Grade

Cobetter N66 Filter Cartridge is made of inherently hydrophilic Nylon 66 membrane. It is specifically designed for the pre-filtration, bio-reduction and final-filtration of pharmaceutical solutions. A modifled Nylon 66 membrane with positive-charged zeta particles is also available. It can provide enhanced retention for flne particles smaller than the filter rating such as endotoxins.

Features and Benefits

  • Intrinsically water wettable
  • Enhanced removal of endotoxins by positive
  • Zeta potential
  • Higher Bubble Point assures a more reliable retention efficiency
  • 100 % Integrity Tested
  • Low pressure drops
  • High flow rates
  • Longer service life
  • Specification
  • Performance
  • Ordering Information

Materials of Construction

Filter MediumHydrophilic Nylon 66
Support LayerPET
Core/Cage/End CapsPolypropylene
O-RingsPlease refer to ordering information
Effective Filtration Area0.69 m / Ф68-10 inch

Operating Conditions

Max. Operating Temperature80°C
Max. Differential Pressure4 bar / 21°C
2.4 bar / 80 °C
Steam Sterilization (Autoclave)121°C / 30min

Biological Safety

Extractable< 30mg per 10inch
Endotoxins<0.25 Eu/ml

Pressure Drop and Flow Rate




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