Common use ptfe membrane Advantec

2011/6/1 · PEMFCs have certain potential advantages, such as portable applications, power generation, high efficiency, etc. [1], [2]. The key constituent of a PEMFC is a dense proton-exchange membrane, which is responsible for proton migration from the anode to the cathode.

Advantec J100A025A PTFE Hydrophobic Membranes with Support; 25 mm dia; 1.00 µm; 100/PK WW-02916-72

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2014/8/15 · The PTFE porous membrane (Advantec BN301, with a nominal porosity of 78% and a nominal pore size of 0.5 μm) was obtained from Toyo Roshi Kaisha Ltd., Tokyo, Japan. Silane-crosslinked sulfonated poly(styrene–ethylene/butylene–styrene) (sSEBS) and potassium hydroxide (KOH) were obtained from Sigma-Aldrich (St. Louis, MO, USA).

Advantec MFS. Filter both aqueous and organic solvents Optically clear when wet Hydrophilic PTFE membranes are a thin, unsupported, highly porous film that offers maximum chemical and pH resistance to a broad range of aqueous and organic solvents. This membrane exhibits high flow rates with minimal.

Advantec PF10047MM PTFE Depth Filter, 10 µm Pore, 47-mm Diameter; Pack of 20. Price: $46.07 ($2.30 / Filter) New (2) from $25.83 + $6.04 shipping.

Because of their low inherent levels of extractables, nylon membrane syringe filters are commonly used to filter samples that are intended for HPLC analysis. Nylon membrane syringe filters may not be suitable for all samples and are ideal for near neutral pH

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.

These products use the fact that a blue reagent contained in the white test paper is dissolved by water so that traces of water turn blue, and thus coloration occurs with solvents that have the ability to dissolve the reagent.

The bubble point can also be used by the consumer as a nondestructive test to verify membrane integrity before and/or after use. Q: What are the advantages of PTFE membrane filters? PTFE Membranes are extremely hydrophobic and exhibit superior

A laminated polypropylene support offers improved handling characteristics to this PTFE membrane filter. Use to sterilize and clarify strong acids, bases, and aggressive solvents. Ideal for air and gas venting. Protects pumps and critical samples by blocking

Able to filter solutions at temperatures up to 100°C. Convenient and Easy to Use. Syringe filters can be sterilized by autoclave at 125°C for 15 minutes. Enhanced Luer Lock inlet prevents leakage; outlet fitting is a standard size male Luer-slip fitting for ease of filtrate collection.

A laminated polypropylene support offers improved handling characteristics to this PTFE membrane filter. Use to sterilize and clarify strong acids, bases, and aggressive solvents. Ideal for air and gas venting. Protects pumps and critical samples by blocking

PTFE is also used to make gaskets because of its strength and heat resistance. It is also used as a thread seal tape for plumbing. PTFE also has good electric insulation properties and thus it is used to insulate cables and connector assemblies.