BIOPURE-SG PTFE Pleated Capsule Filter

Sterilizing-grade hydrophobic PTFE pleated capsule filter with high retention efficiency, high flow and broad chemical compatibility.

BIOPURE-SG PTFE Capsule Filter is constructed with high-porosity hydrophobic Polytetrafluoroethylene (PTFE) membrane, providing broad chemical tolerance, reliable sterilization performance and high filtration efficiency. It is suitable for sterile gas and air filtration, fermentation processes and chemical solvent filtration.

Key Features

Hydrophobic PTFE membrane

Sterilizing-grade filtration

High retention efficiency

High flow performance

Broad chemical tolerance

Reliable sterilization performance

Double-layer membrane configuration available

Multiple sizes and connection options

Applications

Sterilizing filtration of compressed air and nitrogen

Sterile gas filtration in aseptic packaging

Fermentation tank filtration

Bioreactor and vent filtration

Chemical solvent filtration

Available Sizes

1″, 2″, 5″ Small, 8″, 5″ Large, 10″, 20″, 30″

Pore Sizes

0.1 µm, 0.2 µm, 0.45 µm

Filter Media

Hydrophobic PTFE (Polytetrafluoroethylene)

Support Layer

Polypropylene

Capsule Shell

Polypropylene

Sterilization

Autoclave compatible

124°C / 30 min / 25 cycles

134°C / 20 min / 25 cycles

Endotoxin

< 0.25 EU/mL

Regulatory Compliance

USP <87>, USP <88> Class VI, PDA TR 26, ASTM F838