Ideal for small-volume venting, solvent and gas filtration Broad chemical compatibility Economical, available in bulk packaging Provided Non-sterile - Can be autoclaved at 121 – 123 °C (250 – 253 °F) Advantages of Pall’s Acro 37 filter Self-contained and compact Removes particulate matter and airborne bacteria through its 37 mm vent
PTFE (Polytetrafluoroethylene) is an inherently hydrophobic membrane excellent for filtration of organic-based, highly acidic or basic samples and solvents. Widely used in chromatography, it is especially well- suited for the clarification of non-aqueous samples. Although this membrane is hydrophobic, it can be made hydrophilic by wetting the membrane with alcohol and then flushing with deionized water.
Polytetrafluoroethylene (PTFE, Teflon®) As an universal hydrophilic membrane, RC is widely used in chromatography for the clarification of aqueous samples and solvents. Due to its ultra-low protein and non-specific binding characteristics, RC membranes are an excellent choice for proteins, peptides and other biomolecules.
biological fluids and gases is usually done with 0.2 or 0.22 µm pore filter membranes. Clarification and prefiltration of solutions and solvents is best accomplished with 0.45 µm or larger filter membranes. Prefiltration to improve filter performance can also be accomplished by the use of glass fiber prefilters that can be purchased separately.
PTFE Venting Membrane, PTFE membrane, Oleophobic PTFE membrane, PTFE dust collector, membrane filter – Membrane Solutions Home | Membrane Products MS ® PTFE Venting Membrane-- Clean, Safe, Smart Product Description MS ® PTFE venting membranes realize the perfect combination of hydrophobic, oleophobic and venting.
Vent Filters with PTFE Membranes. Sterile and non-sterile vent filters with a PTFE membrane and different connectors for use with venting applications. As with our other PTFE filters, these vent filters can withstand the most chemically aggressive sample solutions. Vent filters function like standard syringe filters, but the built-in connection options make it easier to hook them up as part of a venting separation process.
Key Features & Benefits. Tetratex ePTFE Membrane delivers a high particulate capture rate. Exceptional flow rates with low inlet pressure. Dissipates heat in micro-environments. Equalizes pressure. Repels water and oil. Regulates moisture. Chemically inert. Toxicity tested to USP 23, Class VI.
Ideal for Use in Air/Gas and Vent Applications with Proprietary, Low Pressure Drop Hydrophobic PVDF Membrane Emflon II membrane filters have a removal rating of 0.2 μm in liquid service and less than 0.02 μm particulate for air/gas applications. Connects easily to hoses of various sizes in-line or as a final filter.
50 mm Filters with Superior Performancefor Demanding Applications. Reusable and autoclavable. PTFE membrane and polypropylene housing have broad chemical resistance. Large surface area provides greater throughput and high air flow rate. Available with a variety of inlet and outlet connectors.
Sartofluor LG Cartridge,0.2µm,10. Item no. 5182507T1---ELG. Request a Quote. Sartofluor ® is the solution for all applications where sterile air is needed. A single-layer PTFE membrane construction ensures validated sterility, while providing maximum flow rate over a wide range of operating conditions. The optimal performance-to-cost ratio
Oct 13, 2020 · Our new hydrophobic and oleophobic polyethersulfone membranes are designed for fast air filtration or sterile venting while preventing any liquid passage or condensate blockage. Their high performance and superior gamma stability make them a very efficient and powerful alternative to PTFE and will help you to increase your process and product security.
