Instructions for Use. Place base on the receiving vessel with gasket seal seated on the rim of the vessel.*. Then, place the membrane on the clean, dry filter support. Attach inlet feedline tubing to the tapered inlet on the upper housing. Place upper housing onto housing base to securely seal the membrane.
Acro® 50 Vent Filters. Pall Acro 50 disposable filters are 0.2 micron rated and contain a Pall hydrophobic PTFE membrane and are ideal for the sterile venting of small containers and as an in-line gas filter. The large effective filter area provides high flow rates and filters can
Vented In-Line Filter Holder, Stainless Steel. Advantec MFS. in both type 304 or 316 stainless steel. The PTFE coated support screen prevents sticking of the membrane during autoclaving. The back-pressure support screen protects the filter from rupture during reverse pressure surges. Upstream vent enables venting at any time during filtration.
Sterilization Non Sterile. Gamma Irradiation, Ethylene Oxide(EtO), Autoclave or Live Steam are available. Endotoxin levels <0.25 Eu/ml utilizing 400cm 2 /400 ml S.W.F.I per Limulus Amoebocyte Lysate(LAL) test Thickness 120- 150 μm Typical Weight 3.0 mg/cm 2
Filter Area Vent Filter Low Acro 37 TF Vents, Bacterial Air Vents Medium Acro 50 Vents High AcroPak 300 Capsule with PTFE Membrane The industry’s broadest portfolio of vent filters makes it easy to match filter performance to application requirements
1998/7/1 · One common filter membrane is polytetrafluoroethylene (otherwise known as PTFE or Teflon). Photo provided by Pall Corp. (East Hills, NY) Filters were once thought of as a sheet with holes in it, like a kitchen colander. However, scanning electron micrographs
Filter Membranes. Produced by the precipitation or stretching of polymeric materials, membrane filters are commonly used in both industry and research. Properties of membrane filters vary widely with differences in composition, surface treatments, and pore size. Selecting the ideal filter requires an understanding of basic characteristics.
PTFE membrane filters are strong and resistant to acids, bases, and solvents, and stable at high temperatures. With their low background and low tare mass they are ideal for gravimetric or aerosol/gas/vapour sampling. They are also available in preloaded, leak-free
Filter plates were filled with 300 µL of water and filtered at 10 in. Hg, except plates containing PTFE membrane, which were filled with 60% isopropyl alcohol/40% water. 2 AcroPrep Advance 96-Well Filter Plates Selection Guide Field Application Membrane Pall
The wwPTFE membrane is ideal for sample preparation and solvent filtration. Extend column life up to 52x. Improve result quality with up to 24% less filter extractables and lower adsorption. Use one membrane filter type for all your sample preparation applications. Hydrophilic wwPTFE membrane also available in two LCMS-certified configurations.
Virtek PTFE comparison with competitive membranes. Virtek-PTFE-comparison-with-Pall-Versapor-R-Page. POREX Virtek® PTFE - The better alternative to other cast and expanded membranes. _______. See why POREX Virtek PTFE is a better option for your medical applications. If you need an alternative a discontinued or hard-to-source membrane, make
エンフロン® PFR ジュニアスタイル・フィルターカートリッジ. Emflon® PFR filters have been developed from the successful Emflon filter range launched in 1981 and widely used as air and gas-sterilizing filters in the pharmaceutical and biotechnology industries. The Pall PTFE membrane is inherently hydrophobic, chemically
PTFE Membrane Filter Zefluor membrane, pore size 1 μm, O.D. 37 mm; find Supelco-23391 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Zefluor Membrane Filters are suitable for monitoring acid rain, polynuclear aromatic hydrocarbons (PAHs) and particulates.
