One common filter membrane is polytetrafluoroethylene (otherwise known as PTFE or rather than actual pore size and are expressed as nominal or absolute.

PTFE hydrophobic membrane filters have a variety of filtration applications and are widely used in industries, such as pharmaceuticals, biosciences, laboratory 

Results 1 - 15 of 132 Filters and filtration products are used for applications ... devices with a polyethersulfone (PES) membrane for concentration, ...

Whatman® PTFE membrane filters PTFE membrane circles, (TE 35), 0.2 μm, 25 mm, 50/pk; Synonyms: Whatman filter,ptfe filter,Whatman filters,Z134171; 

Results 1 - 10 of 23 Cytiva's Whatman PTFE Membranes are strong hydrophobic membrane filters that can resist corrosive and aggressive media used in gas ...

Fluoropore Membrane Filter 0.45 µm pore size, hydrophobic PTFE, 47 mm membrane - Find MSDS or SDS, a COA, data sheets and more information.

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Recovery of the reverse osmosis system, expressed as a decimal Turbidity is often used for online control of particle filtration processes.

LOFMEM T membrane filter cartridges offer precision filtration – even under harsh, corrosive environments. The polytetrafluoroethylene (PTFE).

PTFE membrane with supporting layer polyester or polypropylene can effectively filtrate microorganism and other particulates; Membrane Solutions PTFE