Membrane filters, PTFE, WTP range, Whatman™
Whatman PTFE membranes from Cytiva are strong hydrophobic membrane filters resistant to the corrosive solvents and aggressive media used in gas sterilization and liquid clarification.
- Polypropylene grid support material for increased strength
- Temperature resistant up to 120 °C
- Resistant to most aggressive acids, alkalis, and solvents
- Hydrophobic membrane filters can collect aqueous aerosols
PTFE membranes are especially effective for use with aggressive solvents, liquids, and gases.
PTFE membranes are used for liquid clarification of corrosives, solvents, and aggressive fluids. Effective sample filtration is critical to prevent equipment damage. Cytiva's PTFE hydrophobic membrane filters are also suitable for air and gas sterilization because of their ability to capture aqueous aerosols.
- Catalog No:
- WHAT7590-004
- WHAT7582-004
- WHAT7582-002
- WHAT7590-002
- WHAT7585-004
- Pore size:
- 1,00 µm
- 0,20 µm
- 0,20 µm
- 1,00 µm
- 0,50 µm
- Thickness:
- 90 µm
- 130 µm
- 130 µm
- 90 µm
- 120 µm
- Airflow rate:
- 17 l/min/cm² (0,7 bar)
- 4,5 l/min/cm² (0,7 bar)
- 4,5 l/min/cm² (0,7 bar)
- 17 l/min/cm² (0,7 bar)
- 7,5 l/min/cm² (0,7 bar)
- Max. temperature:
- 120 °C
- 120 °C
- 120 °C
- 120 °C
- 120 °C