Products
Syringe: 10 mL, 100/pk (p/n 9301-6474) Captiva Premium syringe filters: Nylon (p/n ) PTFE (p/n 5190-5087) regenerated cellulose (p/n 5190-5111) polyethersulfone (p/n 5190-5099) Captiva Premium layered syringe filters: Glass fiber prefilter/nylon (p/n
Foxx Life Sciences provides a wide range of Syringe Filters in different materials: hydrophilic polytetrafluoroethylene (PTFE), hydrophobic PTFE, glass fiber, nylon, polyethersulfone (PES), polypropylene, and polyvinylidene fluoride (PVDF). These variants solve all application needs from pre-filtration and clarification, to particle removal of
Syringe filter, non-sterile, PTFE Hydrophilic, GF prefilter. Hydrophilic PTFE membrane is unsupported membrane that ideal for HPLC and mixtures of aqueous and organic solvents. Unsupported membrane means non-reinforced, single-ply thin membrane which has no support ability.
The syringe filter body may be made of such materials as polypropylene and nylon. The filter membrane may be of PTFE , nylon , or other treated products for specific purposes. Most manufacturers publish compatibility wallcharts advising users of compatibility between their products and organic solvents or corrosive liquids (e.g. trifluoroacetic acid ).
Versapor® Membrane - Economical choice for clarification. Filters are available in 13 mm, 25 mm, 32 mm and 37 mm sizes for filtering sample volumes up to 200 mL. The product line includes pore sizes ranging from 0.1 μm to 5.0 μm to ensure a comprehensive selection of syringe filters are available.
PTFE membranes are naturally hydrophobic, and chemically resistant to all solvents, acids and bases. PTFE membranes do not impart any extractables to the filtrate. PTFE is an ideal membrane for transducer protectors, since it blocks water vapor and is also ideal for filtering and de-gassing chromatography solvents.
Syringe Filter PTFE Hydrophobic Membrane Filtration 0.45um Pore Size, 25mm Membrane Diameter Non-sterile PTFE Syringe Filter by Membrane Solutions (Pack of 10) 4.2 out of 5 stars 84 $9.99
Certain hydrophilic materials, such as nylon (NYL) and cellulose nitrate (CN), provide a high protein binding capacity. This property makes them unsuitable for protein recovery and analysis, where their use might result in inconsistent or unexpected results.
EZFlow® 13mm Syringe Filter, .2μm Hydrophilic PTFE 100/pack. $76.00. $114.00. EZFlow® 13mm Syringe Filter, .2μm Hydrophilic PVDF, 100/pack. $76.16. $114.25. EZFlow® 13mm Syringe Filter, .2μm Hydrophobic PTFE
Syringe filters utilize different polymer membranes depending on the intended application; hydrophilic materials like nylon, MCE, and PES should be used for purifying oils or alcohol, whereas hydrophobic membranes like PTFE-B or PVDF are best applied to organic solvents, gases, or vapors.
Choosing the Correct Syringe Filter At Ossila, we offer five different membrane materials for our syringe filters: Hydrophobic PTFE (Polytetrafluoroethylene) Hydrophilic PTFE Hydrophobic PVDF (Polyvinylidene fluoride) PES (Polyethersulfone) Nylon PTFE can be
We offer polymeric, glass fiber, and ceramic membranes--in all standard diameters and a range of pore sizes--as disc/sheet filters or housed within syringe and capsule devices for single-use applications.
Syringe Filters Solvent Compatibility Chart 1 Protect any analytical system. 2 Extend LC column lifetime. 3 Achieve more reproducible analyses. 4 Variety of membranes, porosities, and diameters available. 5 Luer lock inlet provides strong, leak-tight syringe connection to
These Corning syringe filters have polypropylene copolymer housings, hose barb inlets and hose barb outlets. • PTFE membranes provide the best chemical resistance • These naturally hydrophobic membranes can be used for venting applications or filtering