Pennsylvania had received its ISO 9001:2000 Certification. The plant, a 60,000 square foot facility in the Philadelphia metropolitan area, produces Donaldson's expanded PTFE membranes and related composite materials which are marketed under the Tetratex ® brand.
American Membrane Corporation (AMC) was incorporated in Michigan USA in 2002. We as an independent membrane producer, providing customers around the world with quality membranes for a variety of industries and applications. Our broad product range and the capability of customized membranes specific to a certain application make us a unique
Membrane Solutions offers full membrane filter for various solvents or liquid or gas, including PES , MCE, Nylon, PVDF , PTFE , PP , CA, Nylon Mesh and PC, the disc diameter is from 13mm to 293mm, which are manufactured in ISO 9001 certified facility. Most membranes can be sterilized if needed. Application. Guide To Select Membrane.
With these filters, there is no need to pre-wet the membrane or flush pre-wetting chemicals. The hydrophilic PTFE membranes are able to maintain filtration integrity, reduce interference with biological processes, and maximize shelflife. Sterlitech's hydrophobic PTFE can also be used for filtering aqueous solutions, if pre-wetted with alcohol.
Welcome to Axiva, a leading brand for Syringe Filters, Membrane Filters, Filter Papers, Filtration Assemblies, etc. AXIVA SICHEM BIOTECH is an ISO 9001:2015 certified multi product specialty company with expertise in Lab Filtration, Lab Plasticwares, Lab Glass-wares & Lab Instruments.
Autoclave or EtO if desired. Maximum operating temperature in water is 100°C; in air, 149°C. Typical moisture pickup is 0% after 24 hours at 48% RH/23°C. Typical thickness is 178µm (7 mils). Typical flow rates, Pall Gelman TF (PTFE) Membrane Disc Filters, 0.2µm pore size (at 520mm Hg) methyl alcohol: 15mL/min/cm 2. air: 2Lpm/cm 2.
Porex® PTFE membranes are available in custom width rolls to accommodate automated assembly equipment for disposable disc filters. Standard disc thickness ranges from 0.5mm to 3.5mm, so Porex® PTFE discs are also suitable for use as column support in chromatographic separations.
PP pleated filter cartridge deliver high efficiency and consistent filtration of fluids in a wide range of critical applications. They are constructed of pleated membrane filter media that provides removal of particles from 0.1 to 60um, the pore size is not affected by the vibration of feeding pressure, due to its unique low differential pressure, high flow volume, excellent filtration microns.
High product recovery under negative pressure for superfine filtration. Cat No. 170047SW Complete Assembly consists of : Qty. Filter Funnel Glass with Aluminium Clamp, Neoprene cover and Cork Capacity- 250 ml (FFG47)) One. Membrane Filter C. N. 47 mm/0.45 µm pack of 100 . (Cat no - 160047X) One Pack.
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PTFE membrane filter is made of polytetrafluoroethylene ultrafine fibers by hot-melt bonding together. Difference from glass fiber membrane, PTFE filter is a kind of membrane material for deep filtration. Membrane filter disc has the following characteristics: membrane filter 0.22 μm is produced from food-grade isotactic polypropylene. See full list on hawachmembrane.com
1. Product Introduction. 1）Description. Memebrane filters or “membranes” are polymer films with specific pore ratings. Membrans retain particles and microorganisms that exceed their pore ratings by acting as a physical barrier and capturing such as particles on the surface of the membrance.
Durable laminated PTFE membranes are unaffected by even the most corrosive compounds, including concentrated acids, alkaline, and propellants. Membranes withstand temperatures from –100 to 130°C (–148 to 266°F). Use these hydrophobic membranes for sterile venting and filtration of gas, air steams, and organic solvents.
Manufacturer of standard and custom fluid control products including membrane filters. Available as PTFE disc filters. PTFE disc filters are available in 47 mm and 90 mm filter disc dia., different membrane grades and thicknesses ranging from 0.065 mm to 0.250 mm. Disc filters are designed to inline micro-filtration for sensitive media products.