Advantec. This thin, highly porous PTFE membrane is inert to most chemically aggressive solvents, strong acids, and bases that may be incompatible with supported PTFE filters. Ideal for sterilizing gases because it will trap aqueous aerosols on the surface. Operating temperature range: –120 to 260°C (–184 to 500°F). MORE + LESS -.
Advantec's line of unsupported, hydrophilic, pure PTFE membranes are ideally suited for use in HPLC separations and other applications involving mixtures of aqueous and organic solvents. Choosing PTFE as a filtration medium ensures maximum chemical compatibility, wide-ranging thermal/pH resistance, and high flow rates/minimal aqueous extractables.
Advantec H050A047A PTFE Hydrophilic Membranes; 47 mm Dia; 0 Hydrophilic PTFE membranes offer maximum chemical and pH resistance with minimal aqueous extractables ( 0.3 wt percent ). Since the filter is optically clear when wet it is ideally suited for culture and microscopic examination of cells/particles captured without requiring a separate step.
PTFE Hydrophobic Syringe Filters. Features: Highly hydrophobic. Excellent chemical compatibility. Very low extractables. Superior flow performance compared to other hydrophobic membranes. Applications: Clarification of nonaqueous lab reagents, solvents and samples. Filtration of nonaqueous chromatography samples and mobile phases.
PTFE (Polytetrafluoroethylene) Membrane Filters. The PTFE filters are: Strong and resistant to acids, bases, and solvents. Hydrophobic. Low background, interference-free chemical determinations. Low tare mass for accurate gravimetric analysis. Temperature resistant to 260°C (500°F) — autoclavable. Ideal for aerosol sampling, especially in
Vaccum membrane filtration unit collect aliquots of filtrate during the filtration process using the 2-way Y bore PTFE valve.Membrane filter funnels successfully extract particulates from fluids prior to electron or light microscopy procedures. These devices that allow this microbiological elution, concentrate the fine particles on standard filter paper while simultaneously purifying the
These PTFE filters are biologically inert and resistant to chemical attack. Relatively durable and can be folded. Autoclaveable. Operating temperature range: –120 to 260°C. Applications–Use as a prefilter to a membrane or as a final filter. Filter hot acids and strong solvents.
Durable, efficient, and broadly compatible, these pure, hydrophilic PTFE membranes are ideal for use with HPLC seperations, aqueous/organic solvents, and many of your other filtration needs. Pack of 100. Pore size: 0.50 microns. Diameter: 47 mm. Advantec P/N: H050A047A.
The addition of PTFE membrane to standard filter fabrics will on average lower initial permeability from 30-60 CFM to 5-15CFM (depending on the fabric substrate and type of PTFE membrane). Under normal conditions Baghouse.com PTFE membrane filters will operate at 0.5in pressure drop at a 6:1 air-to-cloth ratio.
Dec 08, 2021 · Advantec PTFE 0.22 micron filter for sterilization-Analytical Oct 11, 2021 · Sterile Syringe Filters PTFE 25 mm Diameter 0.22 um Pore Size these filters are like the ones I used in pharmaceutical compounding. they are a 0.22 micron which means they are a final sterilization filter in any compounding process.
Advantec Hydrophilic PTFE membrane filters are ideal for HPLC and other mixtures of aqueous and organic solvents. This non-supported membrane is very thin and optically clear when wet. Thermostable up to 100 °C. PTFE offers maximum chemical and pH resistance to strong acids and alkalis. High flow rates with minimal aqueous extractables (<0.3 wt%).
While air can pass through the PTFE membrane to enable degassing or venting, the PTFE membrane can filter particles as small as 0.1 micron using depth filtration while resisting fluid ingress. With numerous medical and industrial approvals and certifications, Porex Virtek PTFE membrane is up to the most demanding challenges.
Popular ptfe 0.2 micron filter for gasses-PTFE Membrane Filter Corning® 50 mm Diameter Syringe Filters, 0.2 µm Pore PTFE These Corning® syringe filters have polypropylene copolymer housings, hose barb inlets and hose barb outlets.
