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.
Our unsupported, hydrophobic, PTFE membrane filters are ideal for sterilization and venting applications involving air, gasses, and solvents/acids incompatible with most other filters. These PTFE filters are chemically and biologically inert, stable up to 260°C, and will withstand the majority of concentrated acids and bases and are especially useful for environments that contain water vapor.
Ultradyne ® filters’ PTFE membrane delivers superior flow rates and long service life. The highly porous membrane is inherently hydrophobic and offers maximum chemical compatibility with minimal extractables in a wide range of fluids and applications. Support components are all-polypropylene. Design Features
The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity. Item no.: 11803--13------N. Price: $310.00.
PTFE membranes are resistant to temperature up to 500°F and are naturally hydrophobic. Master rolls are 330 mm wide on 3” cores, and can be converted into many forms including sheets, slit rolls, die cut parts, plugs and discs, adhesive backed, rolled or thermoformed parts, and many others.
MS ® hydrophobic PTFE membrane has good hydrophobility , high porosity, excellent air permeability , uniform pore size and easy handing or sealing. The membrane is widely used in retention of particles in gas and industry production. Excellent lot-to-lot consistency ensures good performance .MS can also offer PTFE membrane which is laminated
Hydrophobic PTFE membrane filter is made of polytetrafluoroethylene ultrafine fibers by hot-melt bonding together. Difference from glass fiber membrane, the PTFE filter is a kind of membrane material for deep filtration. The membrane filter disc has the following characteristics: membrane filter 0.22 μm is produced from food-grade isotactic polypropylene. See full list on hawachmembrane.com
Whatman PTFE membranes fromCytiva 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
Jul 09, 2019 · The membrane is hydrophobic in nature. It has good chemical resistance, which makes it very suitable for filtering solvents or other corrosive chemicals that other membranes cannot filter. Main uses: Hydrophobic PTFE membrane filter can be used for atmospheric filtration detection, usually only for air filtration. Uncommon hydrophobic membranes
PTFE. Polytetrafluoroethylene (PTFE) is a highly hydrophobic fluoropolymer. Filter membranes made using this material are ideal for filtering non-aqueous chemicals and solvents, purifying process air and gases, and protecting tank contents via tank vent filtration. Available pre-wetted for use in aqueous applications.
28 MPa（ 25℃） Sterilization conditions: 121 ℃ for 30 min he: special specifications and all kinds of socket diameter can be customized hydrophobic ptfe filter typical areas of application: chemical industry, organic solvents, various alcohols, chemical reagents, such as filtration gas filtration: compressed air, nitrogen, carbon dioxide
NWF series cartridges filter media is a hydrophobic PTFE membrane, applicable to the pre-filtering and sterilization of gas and solvent. PTFE membrane has the strong hydrophobicity, its water erosion resistance capacity is 3.75 times stronger than the ordinary PVDF, so applicable to gas pre-filtering and precise filtering and solvent
ptfe membrane filter media, ptfe membrane filter media 0.22 micron filter with PTFE Membrane media for Nitrogen gas filtration Features and Benefits Naturally hydrophobic PTFE membrane with excellent porosity, high flow rate; Absolute rating, filtration efficiency≥99.99%, Up to 0.01 micron in gas sterile filtration
Foxx Life Sciences. EZFlow 25mm, 47mm, and 90mm membrane disc filters are used to retain particles or microorganisms by surface capture. The membrane disc filters are available in 0.22µm or 0.45µm pore sizes. The Hydrophobic PTFE membrane is bonded to a polypropylene support and due to its extreme chemical.
