PTFE membrane with supporting layer polyester or polypropylene can effectively filtrate microorganism and other particulates; Membrane Solutions PTFE membrane is available in different diameters, pore size and packing depend on your quantity; can be customized to meet your application requirements.
Hydrophilic Porous Membrane Filter PTFE Water Filter The Polypropylene pleated filter cartridge or PP Filter Cartridge is constructed with a high surface area polypropylene media(PP microporous membrane) for low initial pressure drop, high dirt holding capacity.It is an efficient membrane prefilter and can act as a final polishing filters for
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.
Polypropylene, nylon, and PTFE membranes are ideal for sample preparation and small volume chemical filtration.Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either when fluids are initially drawn or delivered. Circular shaped in diameters that fit common
EZFlow 25mm, 47mm, and 90mm membrane disc filters are used to retain particles or microorganisms by surface capture. The membrane disc filters are available in 0.22µm or 0.45µm pore sizes. The Hydrophobic PTFE membrane is bonded to a polypropylene support and due to its extreme chemical Related Products: Ezflow Membrane
This 0.2 micron standard grade 2.7" x 30" filter cartridge with expanded PTFE membrane and a flat end cap offers high purity filtration. These polytetrafluoroethylene (PTFE) membrane cartridge provides superior chemical resistance for a range of applications.
We use 0.22 micron PTFE and PVDF based on the solvent of the sample. Polypropylene vials should be compatible with MS, we use a high recovery polypropylene vials with our waters MS.
either polypropylene or acrylic copolymer housings. The larger 50 mm diameter disc filter has a PTFE membrane and polypropylene housing with hose barb connectors. This product is ideal for filtering aggressive solvents or gases and applications requiring sterile venting of gases. Because they have a hydrophobic (will not pass aqueous solutions)
Innapropriate filter size will can cause a filter to plug prematurely. Filter pore size is chosen based on the application. If the application requires a sterile fluid, than a 0.22 micron membrane would be used for standard solutions that have bacterial bioburden. A 0.1 micron filter would be used for applications where mycoplasma is a concern.
Polypropylene hardware makes these cartridge filters suitable for steam-in-place (SIP) and clean-in-place (CIP) operations. Sizes range from 5 to 40 inches in length, with a variety of end connections and O-ring options. Depth media and membrane cartridges are also available in high area and high temperature configurations.
PTFE (Membrane), Polypropylene (Housing) (3) PTFE membrane (1) PTFE-coated Silicone Rubber Septa (2) PVDF (16) PVDF (Hydrophilic with 1.0μm GF B Prefilter) (1) PVDF (Hydrophilic) (1) PVDF (Hydrophobic) (1) PVDF (Membrane), Polypropylene (Housing) (1) PVDF Membrane (1) PolySep Polypropylene (2) PolySep Polypropylene (PP) (2) PolySep
Simsii™ Syringe Filters, a Wide Variety of Choices Free shipping on all orders + special off: Order over $50.00 - 10% off Order over $100.00 - 12% off Order over $200.00 - 14% off Order over $400.00 - 16% off Order over $600.00 - 18% off Order over $800.00 - 20% off
Our LifeASSURE™ PFS Series PTFE Filter Capsules combine flow-enhancing construction with a liquid‐validated, bacteria retentive, hydrophobic PTFE filter membrane, providing excellent air flow rates using small assemblies. Our filters are used for applications requiring 0.2 micron sterilization of air, gas, solvents and chemicals in life
Useful for alcohols, cryoprotectants such as DMSO and with aqueous/biological and weak solvents. Polypropylene housings with pink color rings. PTFE. Naturally hydrophobic. Excellent for HPLC/GC solvent filtration. Ideal for sterile venting of air or other gases during filtration. Polypropylene housings with white color rings.
Feb 17, 2020 · PTFE Hydrophobic Syringe Filters 0.22 or 0.45um . Hydrophobic PTFE (Polytetrafluoroethylene) syringe filters are suitable for gaseous and organic solutions, with excellent performance for high corrosive samples. It is possible for an extended sampling range using hydrophobic PTFE filters for wider chemical resistance to aggressive substances
