depends on the sample medium and the filter membrane’s chemical compatibility. • For aqueous samples, hydrophilic-type membranes are preferred, such as cellulose acetate (CA) or polyethersulfone (PES). • For organic samples, especially with aggressive solvents, polypropylene (PP) or polytetrafluoroethylene (PTFE) filters should be used.
Sterlitech - PTFE Membrane Filter, Unlaminated, 0.2 um, 90 mm. This item: Sterlitech - PTFE Membrane Filter, Unlaminated, 0.2 um, 90 mm Diameter, 10/pk - PTU029010 $89.24 ($8.92 / 1 Item) Only 13 left in stock - order soon. Ships from and sold by Sterlitech Corporation.
•• *CA and GF membranes in MBS housing for 28 mm size Contact time:24 hours at 20 °C Chemical compatibilities can be influenced by various factors. Therefore, we recommend that you confirm compatibility with the liquid you want to filter by performing a trial filtration run before you start your actual filtration.
PTFE membranes are available in hydrophilic, hydrophobic, unlaminated, and laminated options for a wide range of applications and temperatures. Unlaminated PTFE filters are chemically and biologically inert, stable up to 260°C (500°F), and naturally hydrophobic; they are very useful for aerosol sampling, air venting, and gas filtration, especially in environments also containing water vapor.
2020/2/17 · With PES syringe filter membrane mechanically strong character, it can handle high-temperature liquids, with great flow rate (better than PTFE), and low protein binding. With these features, PES syringe filters offer superior performance for use with biological samples and media culture.
Chemical Resistance Table lists the most popolar solvents used in HPLC along with the compatible membrane types. • PTFE membranes are compatible with almost all solvents, acids and bases. • Nylon 66 membranes are compatible with most solvents, organic and aqueous; but use with strong acids, methylene chloride and DMF is not recommended.
Hydrophilic membrane suitable for particle removement of alkaline solutions and organic solvents; Non-sterile . PTFE (Polytetrafluorethylene) 47 mm Solvent Filtration Membrane. Hydrophobic membrane with excellent chemical resistance and pH compatibility of pH 1 to 14; Membrane needs to be prewetted with alcohols before filtering aqueous
Sartorius Minisart™ SRP Syringe Filters are single-use filtration units with a chemically resistant PTFE membrane and male luer slip outlet. Available in 4, 15 and 25mm diameter filters with 0.2 or 0.45 μm pores. Simple, rapid and reliable ultracleaning. Minisart® SRP25 syringe filters – Sartorius Minisart® SRP25 syringe filters M
MS ® PTFE Filtration for Chemical. DESCRIPTION. MS ® PTFE membrane can be widely used in various fields ranging from pharmaceutical industry and microelectronics to chemical processing because of its perfect properties of broad chemical compatibility,high flow rate and long service life.Here,we introduce the application in chemical processing&other besides the applications in pharmaceutical
, 0.2 µm Aijiren PTFE, 0.45 µmCompetitor C, PTFE13 0.45 µm Flow rate at 1 bar (mL/min) With Aijiren syringe filters, particulates will not clog the membrane as easily as with competitor's syringe filters. Even with highly particulate-laden samples, you can be assured more of your sample will be filtered than with competitor's products. Sec
2. Air/Vent filter/ Customized Filter C. PTFE Roll Membrane 4. Membrane Filters 5. Glass Microfiber Filters 6. HPLC Septa, Caps and Vials 7. Centrifuge Tubes 8. Vacuum Filtration System 9. 50mL Digestion Vessel 10. Rubber Sepa & Sleeve 11. PH Buffer
DescriptionAijiren Aijiren PTFE 47MM 2.0UM MEMBRANE FILTERSManufacturerAijirenPart Number INT-3150-0509Product UOM Pack of 1 x 10unit Model Number P/N:3150-0509Product TypeAijirenSupplierUpdating Aijiren Aijiren PTFE 47MM 2.0UM MEMBRANE FILTERS | Official GiMiTEC™ Website
Filter Microplates. Aijiren filtration microplates incorporate most filtration media types, including but not limited to glass fiber, polyethylene, polypropylene, nylon, polyethersulphone (PES), and polyvinylidene fluoride (PVDF). They are available in 4-well configurations (140 µL to 15 mL/well) and are suitable for vacuum and positive
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.
