Whatman PTFE membranes are chemically stable and inert. They are suitable for applications involving aggressive organic solvents, strong acids, and alkalis. PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic nature of the membrane also has applications for air and gas sterilization.
Key Features. Same Size as a standard HPLC Vial and will fit easily into any machine or tray available for standard HPLC vials. Available in PTFE, PVDF, PES and Nylon membranes. Pore sizes of either 0.2μm or 0.45μm. HPLC prep—which filter fits your chromatography sample best
Whatman® Puradisc 4 syringe filters pore size 0.45 μm, Nylon membrane, pack of 500; Synonyms: Z672807; find -WHA67900404 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
Whatman ReZist range of syringe filters has been specifically designed to be resistant to organic solvents. These filters are highly suitable for the clarification of aggressive organic solvents. ReZist 30 mm filters can also be used as a venting filter for small vessels. Hydrophobic PTFE.
Whatman MashPrep Syringe Filters allow you to filter corn mash sample for HPLC or other analytical technique quickly and efficiently. This filter reduces the number of filters needed to complete sample preparation, saving time, money and hand strain. Nylon membrane is hydrophilic and can be used for aqueous and/or organic samples.
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Whatman Puradisc 25 NYLON Syringe Filters, Whatman Filters: For effective preparation and filtration of HPLC aqueous and biological samples, buffer and salt solutions, tissue culture media, ophthalmic and irrigation solutions, and sterile isolation. Made of nylon membrane with durable polypropylene housing.
Cytiva's Whatman Puradisc line is a comprehensive syringe filter portfolio used in a variety of applications. Cytiva also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples. Nylon membrane filters are hydrophilic, flexible, tear-resistant, and autoclavable.
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Whatman 6900-2502 GD/X 25 Sterile Syringe Filter, 25mm, 0.2 Micron, PVDF Filtration Medium, Pack of 50 4.9 out of 5 stars 9 $210.95 $ 210 . 95 ($4.22/Syringe Filters)
5.Nylon Syringe Filter: Part No. FN1322: FN1345: FN2522: FN2545: Description: Pore Size: 0.22um Diameter:13mm Nylon Syringe Filter Polypropylene Housing: Pore Size: 0
Whatman 6869-2504 GD/X 25 mm Syringe Filter, nylon high charge (positive), nylon filtration medium, 0.45 um (150 pcs) Regular Price: $505.85. Price $439.87. Add To Cart. Whatman Puradisc 13 mm Nylon Syringe Filters, 0.2 µm, 2000 Pack, 6768-1302.
Oct 29, 2021 · Cytiva Whatman™ Uniflo Syringe Filters, 0.22μm, PTFE . Cytiva Whatman™ Uniflo Syringe Filters, 0.22μm, PTFE filtration media. PTFE membrane filters are hydrophilic and autoclavable. They come in 0.22 µm and 0.45 µm pore sizes. Nylon is resistant to a range of organic solvents and suitable for use with high pH samples.
Nylon syringe filters are made of nylon membrane and a polypropylene overmold housing. Available in 13 mm and 25 mm diameters and 0.22 μm and 0.45 μm pore sizes. Part No. Description. FN1322. 13mm Nylon Syringe Filter 0.22um, Green, 100pcs/pk. FN1345. 13mm Nylon Syringe Filter 0.45um, Green, 100pcs/pk. FN2522.
Certified PES hplc filter vials types whatman-HPLC Vials Supplier. HPLC certified Each batch certified for IC PTFE membrane (for aggress-ive solvents) Mini-UniPrep filter vials for increased throughput Whatman Mini-UniPrep Syringeless Filters provide a faster, easier way to remove Membrane type Nylon PVDF PTFE PP PES . 0.2 μm 057101A 09302117 05713399 05713403 05713389 200/pack 0.45 μm.
