PTFE membranes do not impart any extractables to the filtrate. PTFE is an ideal membrane for transducer protectors, since it blocks water vapor and is also ideal for filtering and de-gassing chromatography solvents. PTFE can be treated to be hydrophilic for applications where it is deemed necessary. View PTFE Membrane Filters View Hydrophilic

The housings are available in 316L stainless steel (SM), PTFE (FM), polypropylene (PM), and various exotics. The units come standard with Viton o-rings, and other materials are available from stock. The porous PTFE membranes are produced from pure PTFE; they are extremely inert and have very low absorption levels.

25mm PTFE Hydrophobic Syringe Filter 0.22um with Outer Ring.100pcs/pk. C0000613. 25mm PTFE Hydrophobic Syringe Filter 0.45um with Outer Ring.100pcs/pk. C0000630. 33mm PTFE Hydrophobic Syringe Filter 0.22um with Outer Ring.100pcs/pk. C0000631. 33mm PTFE Hydrophobic Syringe Filter 0.45um with Outer Ring.100pcs/pk.

3M produces a broad range of microporous flat sheet and capillary membranes for use in various industries. Our capillary and flat sheet hydrophobic and hydrophilic membranes are made from a variety of materials, such as polyethersulfone and polypropylene, to meet highly diversified market requirements. 3M supplies these membranes to filtration module manufacturers or cartridge producers to

These Corning® syringe filters have polypropylene copolymer housings, hose barb inlets and hose barb outlets. PTFE membranes provide the best chemical resistance These naturally hydrophobic membranes can be used for venting applications or filtering gases 100% integrity tested, sterile and nonpyrogenic and noncytotoxic Manufactured in accordance with ISO 9001 standards

Filter Size: Diameter of 25 mm: Housing Material: Polypropylene: Max Pressure: 0.29 MPa (42 PSI) Membrane Material: Polypropylene: Effective Filtration Area(cm^2) 3.5: Max Operating Temperature : 80 °C (176 °F) Dimension: 30 mm diameter x 30 mm Height: Weight: 12 g

Fits on standard GL 45 threaded glass vacuum bottlesExcellent chemical resistance offered with polypropylene housing as compared to polystyreneHigh temperature range of 4˚C to 37˚C is suitable for many applicationsHydrophilic nylon membrane has excellent chemical compatibility with esters, bases and alcohols, and does not require pre-wettingHydrophobic PTFE membrane has excellent temperature

MicroFunnel™ST Filter Funnel with GN-6 Membrane, 300 mL, 0.45 µm, White, Ungridded, Sterile, Bags of 5 Individual Bags (20/pkg) Product ID : 4812 Product ID 4812

Die cut polypropylene membrane filters offer high temperature stability, high chemical resistance, and low extractable levels. They are an excellent choice for filtering aggressive solvents and provide a cost-effective alternative to die cut PTFE membranes for venting applications that must also prevent the ingress of fluids.

Pall Laboratory eShop Clearance Products. Shop Pall Laboratory Clearance and Overstock Items at Discount Prices, up to 40% off! Discount automatically applied at checkout. All Products offered on this Clearance Page of Pall's eShop (Clearance Products) are subject to availability. Discounts are valid for online orders only.

3M polypropylene bags is also approved for food, and in the production of food or drinks, the filter is a very cheap pre-filter to protect the finer filters or machines. Browse filter bags here or filter housings for these here. You can also contact us by e-mail: info@ultra-filter.com or phone +45 82 30 30 20.

Acro 50 Vent With Ptfe Membrane 0.2i1m, Hose Barb 4251 50 mm Filters with Superior Performance for Demanding Applications - Reusable and autoclavable - PTFE membrane and polypropylene housing have broad chemical resistance

Highly retentive hydro-phobic PTFE membrane filters that have been specially designed for critical applications. The PTFE membrane in an all-polypropylene construction provides excellent chemical compatibility and superior flow per unit area as compared to other membrane cartridges.

Autofil PP - Disposable Vacuum Bottle Top Filters for Solvent Filtration, with 0.2um Sterilizing Nylon Membrane, 500mL, GL45 Thread, Polypropylene Housing, Non-Sterile, (Pack of 12) Autofil Sterile Disposable Vacuum Bottle Top Filters with 0.45um PES Membrane for Prefiltration or Clarification, 1000mL, 24/CS

Polycap TF Filter devices are among the finest disposable encapsplated Filters. These capsules are made with durable, hydrophobic polytetrafluoroethylene (PTFE) membranes in a polypropylene housing and are designed for use with organic solvents and chemically aggressive solutions. Resistant to most solvents, autoclavable, and integrity-testable.