GVS PTFESep™ 47 mm Polytetrafluoroethylene Disc

Description

Polytetrafluoroethylene polymer (PTFE) laminated to a polypropylene support for improved durability and easy handling. These filters are chemically compatible with strong acids and most aggressive solvents such as alcohols.

Properties

• Polytetrafluoroethylene allows air to pass easily through the membrane while collecting particulate as small as 0.1 micron on its surface.
• Polytetrafluoroethylene membranes provide device manufacturers with a consistent, temperature and chemical compatible barrier to microbes and particulate matter.
• The optimal combination of air flow and water entry pressure adds value to most device designs. Inherently hydrophobic, Polytetrafluoroethylene membranes will not absorb moisture from air or gases, making it ideal for venting applications, phase separations and aerosol samplings.
• Laminated Polytetrafluoroethylene filters can be used to filter aqueous solutions when prewetted with methanol.
• They are autoclavable up to 130°C.

Characteristics

• Pore sizes 0.22μm and 0.45μm
• Materials naturally hydrophobic
• Compatibility compatible with strong acids and aggressive solution
• Other qualities improved durability and handling

Applications

• Filtration of strong acids and aggressive solutions
• Venting applications
• Phase separations
• Aerosol sampling

Specifications

• Autoclavable: Autoclavable
• Disposable: Limited-use
• Filter Type: Membrane Filter
• Format: Disc
• Material: PTFE
• Pore Size: 0.22 μm
• Sterility: Non-sterile
• Type: Disc Membrane