Improve Performance with GORE® Filters Advanced Membrane Technology Gore’s technological advancements to the most critical part of the filter — the membrane — result in significantly improved performance compared to other filters in its class. GORE® Bulk High Purity Chemical Filters utilize our latest PTFE membrane technology.

Kinesis PTFE Membrane Filters. Part No. MF-PT-025-045. Web Price £55.77 PK/100. KX Membrane Filter, PTFE, 25mm, 0.45µm. • Unsuitable Sample: Not recommended for aqueous samples without conditioning. • Protein Binding: High protein binding.

Memtrex FE absolute pleated cartridge filters, with absolute rated polytetrafluoroethylene (PTFE) membranes, offer broad chemical compatibility with minimal extractables in a wide range of fluids and applications. The inherently hydrophobic PTFE membrane is ideally suited for the filtration of compressed air and other process gases.

Millex-GP filters are recommended for sterile filtering protein solutions, tissue culture media, buffers and additives. Millex filters with Durapore™ (PVDF) membrane are the lowest protein-binding syringe filters available. Use them to filter protein solutions. The 0.2 µm filters are sterilizing grade.

Surface metals such as sodium and boron that can contaminate samples and interfere with trace analysis are effectively removed. Screw vials feature 9-mm short thread with a unique thread design that allows you to screw on the caps and still use them in a robotic autosampler.

Polytetrafluoroethylene (PTFE) Membrane Diam: 13mm: Pore Size: 0.22µm: Pre-filter: No Pre-filter: Suitable Sample: Non-aqueous and solvent-based samples. High chemical resistance: Unsuitable Sample: Not recommended for aqueous samples without conditioning: Protein Binding: High protein binding: Burst Pressure: 100psi: Hold up Volume: 13µl: Sample Volume: 6ml: Filter Type: Syringe Filter: Non-sterile: Filter Housing: Polypropylene

Aug 07, 2018 · Polytetrafluoroethylene (PTFE) Membrane. Hydrophobic, highly inert, and durable, PTFE is a popular material with a wide operating temperature range and resistance to the damaging effect of many chemicals. When should you use it? DO USE: for filtering solvents and other aggressive chemicals, such as acetone and DMSO.

PTFE Membranes. PTFE membranes are available in hydrophilic, hydrophobic, unlaminated, and laminated options for a wide range of applications and temperatures. Unlaminated PTFE filters are chemically and biologically inert, stable up to 260°C (500°F), and naturally hydrophobic; they are very useful for aerosol sampling, air venting, and gas filtration, especially in environments also containing water vapor.

TETATE ® PTFE MEMAE A FTE BAG FILTER MEDIA FOR BAGOUSE DUST COLLECTORS Tetratex® PTFE membrane laminated to needled 16 oz. polyester is a high efficiency media used in pulse jet baghouse dust collectors. This material delivers superior dust cake release and high filtration efficiency in applications with demanding emissions standards.

Welch™ PTFE Inline Filter protects your vacuum pump from fine particulates and aerosols to 0.2 microns. Pricing and Availability. Cytiva Whatman™ HEPA-Cap Disposable Air Filtration Capsules. Retains 99.97% of all particles ;≥ 0.3 µm in air and gas streams.

Filtration Media and Materials. Porvair Filtration Group manufactures an extensive range of porous metal and polymeric materials to provide optimum solutions for a wide variety of applications. These materials can be purchased for OEM products or be integrated and package into finished products. Vyon ® sintered porous plastic materials

Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing.

PTFE Membrane Filters, 0.22 um, 47mm, Nonsterile, 100 per pack, SF13856. Regular Price: $94.56. Price $75.52. Description. Description. Whatman PTFE membranes are chemically stable and inert. They are suitable for applications involving aggressive organic solvents, strong acids, and alkalis. PTFE membranes are particularly suitable for

Millipore® membranes have supported laboratory filtration in academic, pharmaceutical, and industrial sectors since the 1950s. We provide a range of membrane chemistries including MF-Millipore® mixed cellulose esters, Durapore® PVDF, Millipore Express® PLUS polyethersulfone, as well as hydrophilic and hydrophobic PTFE.

Jan 01, 2016 · 1. Introduction. Polytetrafluoroethylene (PTFE) possesses superior properties to many other polymers in chemical stability, thermal resistance, low water absorption, potential biocompatibility, good mechanical strength and erosion resistance, making it an attractive material for anti-corrosion coatings, fuel cell composite membranes, microelectronic packaging, biomedicine and space