Used for critical air, gas, and liquid applications, membrane filters are typically constructed of thin polymeric filter media such as PES, PTFE, or nylon, and pleated to enable a large surface area.
The PTFE Filter is a new device with high purity and strong chemical resistance. The thin PTFE membrane (Microsep) in a sequentially numbered poly propylene support rings is ideal for PM 2.5 ambient air monitoring and sampling in aggressive environment. The
• The main benefits of the membrane technology are: VERY robust media, low pressure drop and chemically inert. • The ePTFE membrane media is now the media of choice for Microelectronic applications from the critical mini-environments to the larger FABS
PTFE membranes are used in a variety of healthcare applications and medical devices. Material characteristics include broad chemical compatibility, excellent particle retention, easy handling and sealing, and compatibility with various sterilizing methods.
Puradisc, PTFE. Whatman Puradisc syringe filters from GE Healthcare’s Life Sciences business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml. From the Puradisc FP 30 range. Eight different material options.
Microlab Hydrophilic PTFE membrane filter media, with its advantages of high porosity and high laminating strength, reached world first class technology. Microlab has developed multi-Hi-tech membrane products, including Ambient Temperature PTFE Membrane Filter Media, High-temperature Resistance PTFE Membrane Filter Media, and PTFE Hydrophilic Membrane Material for Wet filtration,
The PTFE micro-/nanofiber composite filter was prepared on the surface of PTFE microfiber membrane by coating a very thin electrospun PTFE nanofiber membrane. The purpose of this nanofiber layer is to
PTFE Membrane Filter Cartridges • Absolute retention ratings from 0.1 to 1.0 microns • High surface area provides superior flow rates and minimizes system size requirements • Constructed of Inherently hydrophobic PTFE membrane and • Ideal for gas / vent
PTFE membrane filters have an excellent chemical compatibility, so they are also used for the filtration of aggressive chemicals, and acids, to which other filter types are not resistant. Due to their hydrophobic characteristics, they must be pre-wetted with ethanol or methanol before the filtration of aqueous media.
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
Biopore Membrane Filter roll, Hydrophilic PTFE This Biopore membrane roll is hydrophilic, with a pore size of 0.4 microns. Milliseal Membrane Seal, PTFE, 18 mm This is a 18 mm Hydrophobic PTFE Membrane Filter with a 0.45 micron pore size. For use in Sterilizing filtration, bioassays, solvent filtration.
Sartorius™ Midisart™ 2000 PTFE Air Filter Designed for easy handling and maximum safety in air filtration. Sartorius™ Midisart™ 2000 PTFE Air Filter entirely eliminates moisture breakthrough because of its inherently hydrophobic PTFE membrane reinforced with polypropylene gauze. Stepped hose barb connectors ensure a simple and secure hold.
The filters contain a proprietary pleated hydrophobic PTFE membrane and are designed for the removal of micro-organisms and particles from air and gases. Emflon PFA filters: Offer exceptionally high-flow rates to ensure low installation and operating costs
