Pall® Acrodisc® Syringe Filter with PTFE Membrane Pall Laboratory polypropylene housing is fitted with female Luer-lock inlet and male slip Luer outlet. The hydrophobic PTFE membrane, on a polypropylene support, has broad chemical compatibility. The

Hydrophobic membrane materials for filter venting applications Download PDF Info Publication number US6811696B2 US6811696B2 US10/123,074 US12307402A

Filter Media: Hydrophobic PTFE membrane on a polypropylene support Housing: Polypropylene GxF Prefilter: Borosilicate glass Pore Size PTFE Membrane: 0.2 and 0.45 µm GxF Prefilter: 40 - 1 µm Effective Filtration Area 4 mm: 0.2 cm2 13 mm: 1.0 cm2 2

with PTFE Membrane with Glass Laminate with Emflon® II Membrane 217_P_Acro37Tf.tif 197_P_BacterialAi.tif 211_P_Acro50_EmFl.tif Key Features •Ideal for small-volume venting, •Hydrophobic, glass laminate media •Made with proprietary, low pressure

of fluorocarbon materials. PTFE is an excellent material for filter membranes and is widely used for bulk, distribution, and point-of-use chemical filtration applications. Many applications involve the filtration of aqueous chemicals,which include etching, the PTFE

PTFE membrane hydrophilic can also be used with compatible non-aqueous fluids. Vacuum membrane filter 0.45 μm is usually not used for air, gas, or exhaust filtration because if they get wet accidentally, for example through condensation, the filter will block the flow. The hydrophobic PTFE membrane filter disc is modified to obtain a

Filters can be steamed and tested easily to maintain cleanliness and integrity standards. Keeping filters clean and up to date provides a long service life for the user. Using Pall PTFE membrane and hydrophobic technology, PFR filters remove contaminating

This test is typically performed by placing water on one side of the membrane filter and gradually increasing the pressure until the water is forced through the filter. When selecting a hydrophobic membrane device for an application where the device needs to act as a water or liquid barrier, you must ensure the WBT pressure rating of the device is higher than the maximum system pressure the

Filter corrosive solvents Sterile venting Protect pumps and machinery from aqueous aerosols PTFE membrane is a thin, highly porous film that behaves as an absolute retentive membrane. A 25 mm diameter sterile syringe filter with a 0.22 µm pore size hydrophobic PVDF membrane.

Hydrophobic PTFE Membrane Filters / Type 11842. The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity. Added to Shopping Cart.

For a given membrane, the larger the filter area, the higher the flow rate and greater the throughput. Throughput is the amount of fluid able to pass through a filter prior to plugging. The diameter of a syringe filter can be a good indicator of the EFA of the product, however due to advances in design and molding technologies the EFA of two syringe filters of the same diameter can be

The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity. Added to Shopping Cart Item no.: 11807-100-----G For more

Pall Acrodisc ptfe membrane filter 0.22 um online Syringe Filters PTFE syringe filters are hydrophobic and chemically resistant to all solvents, acids, and bases.

Zefluor membrane, available in 0.5 µm pore size. Ideal for filtration of gas and/or organic solvents. Application For air monitoring and sampling in aggressive environments. Supported membranes offer increased durability for hostile testing environments or acid