polycarbonate membranes are true pore size microporous membranes featuring the sharp cut-off and reproducible microfiltration characteristics of track-etched membrane filters. Cytiva business offers a variety of Whatman PCTE membrane filters for gravimetric analyses.
What is polycarbonate membrane filter?
Polycarbonate (PCTE) Membrane Filters, 0.2 Micron, 47mm, 100/Pk. Polycarbonate Track Etch (PCTE) membranes are made from a thin, microporous polycarbonate film material. It is ideally suited for use in blood assays and high-purity and general filtration.
What is PC membrane?
PC membranes have a smooth flat surface and exhibit very low levels of extractable. They have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. They are suitable for the detection of particles in many corrosive fluids because of this broad chemical compatibility.
What is polypropylene membrane?
Polypropylene membrane is natural hydrophobic, can withstand a variety of organic solvents, has excellent chemical stability and chemical compatibility. ... Polypropylene membrane is with high porosity, large amount of dirt-holding volume, and can withstand high temperature disinfection.
What are membrane filters used for?
Membrane filters allow the flow of fluids or gases while preventing the passage of particles and microorganisms. They are made of porous plastic films that retain particulates larger than a defined pore size.Feb 23, 2018
Are membrane filters reusable?
Membrane filtration has become a viable and recognized method of water treatment, producing a water quality safe for human consumption, improving the properties of a waste stream destined for downstream waterways, use in indirect potable reuse or in a few cases, direct potable reuse and offering a multitude of ...