PTFE syringe filters are applicable for filtration of gaseous or organic solvent-based samples. The natural hydrophobic membrane exhibits broad chemical resistance and unsurpassed temperature stability to address aggressive sample matrixes and extreme temperature situations.
Pore size ratings: Our microfiltration media are offered in a range of membrane filter pore sizes, from 30 nm (0.03μm) to 10μm. Pre-filter and final filter: With various pore size ratings, our membranes support both pre-filter (1.0–10.0 μm) and leading-edge final filter (30 nm–200 nm) applications.
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PTFE membrane filter is resistant to wide range of chemicals. Surface wetting by IPA should require prior to Liquid filtration. It is mainly used for Air/Gas filtration. Membrane is supported on non woven base to improve handling of filter. Features: - Low Chemical
PTFE membrane filters have an excellent chemical compatibility (pH 1 to 14), so that they are also used for the filtration of solvents and acids, to which other filter types are not resistant. Moreover they can be used to filter aqueous solutions as well, but because of their hydrophobic characteristics, they must be pre-wetted with ethanol or methanol before the filtration of aqueous media solutions.
Liquid Filter Specifications Materials Membrane Hydrophilic or hydrophobic PTFE Support Polypropylene Sleeve/caps/core Polypropylene O-ring EPDM, FKM, E-EKM Gasket (Code-F) EPDM, FKM Retention rating 0.1, 0.2, 0.5, 1, 3, 10 µm 0.40 MPa (4
2016/7/25 · PTFE non-woven membrane Supports, sleeve, end caps, core PFA Cartridge O-ring TEE (fluoropolymer encapsulated ethylene-propylene rubber) Rentention rating: 40 µm Maximum operating conditions: Maximum inlet pressure 0.34 MPa (3.4 bar, 50 psi
Hydrophilic PTFE (PTFE-L) syringe filters for filtration of gaseous or organic solvent-based samples. The modified membrane exhibits broad chemical resistance and unsurpassed temperature stability to address aggressive sample matrixes and extreme temperature situations.
Absolute Rated PTFE Membrane Filter Cartridge TefTEC cartridge filters are constructed with naturally hydrophobic PTFE membrane and polypropylene support layers and components. The HIMA retentive PTFE membrane offers superior hydrophobicity and water intrusion resistance compared to PVDF and polypropylene membranes, and the cartridge construction offers a cost-effective alternative to all
The Fluorocap®-XF encapsulated filter cartridge uses a superior asymmetric PTFE membrane which provides unmatched flow rates and on-stream life, and excellent chemical resistance for the most aggressive applications up to 180 C.
PTFE Membrane Filter Cartridge – UPTFE Series It is constructed of hydrophobic Polytetrafluotoethylene membrane media for your critical application. Hydrophobic PTFE Membrane media High flow and low pressure drop No fiber release 100% integrity tested FDA compliance material.
2020/11/11 · The hydrophobic characteristics of the ePTFE membrane makes the Fluorofil TM filter cartridge particularly suitable for wet gas sterilising applications, such as fermenter air feed. For solvent and aggressive chemical filtration applications, Fluorofil TM cartridges offer a wide range of chemical compatibility with high thermal stability.
2019/11/22 · Made with highly hydrophobic polytetrafluoroethylene (PTFE) membrane, they are used for the filtration of non-aqueous liquids, aggressive solvents and compressed gases. Microcap PNY capsules are for sterilising grade filtration and the nylon membrane is optimised for retention.
2017/4/17 · Solvent-based, bulk photochemical filter UPE UPX Materials Membrane Hydrophobic UPE Hydrophobic UPE Supports, core, sleeve HDPE HDPE O-ring E-FKM, EPDM E-FKM or Kalrez ® perfluoroelastomer Membrane area 10": 8500 cm² (9.1 ft²)
Poly-Fluoro membrane pleated filter is made of polytetrafluoroethylene (PTFE) which is characterized by high chemical inertness. The Poly- Fluoro pleated filter cartridge is widely use for filtering the strong acid and base solutions that are used in wet etching, solvent striping, and cleaning manufacturing processes of semiconductor factory.
2020/9/1 · More than just a membrane supplier. Berghof Membrane Technology GmbH, part of the Berghof Group, is the leading manufacturer of tubular membranes for the filtration and separation of process streams and wastewater in a variety of industries including dairy, landfills, food & beverage, chemical, pharamaceutical, and oil & gas.
