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.
A selection of Whatman syringe filters and filter vials. 4 prepared for HPLC/UHPLC analysis. Syringeless filters simplify ... PTFE* 0.2 Translucent Normal ...
Whatman In-line filter/degasser, nylon (1/8” tubing) 1 6726-5002A 4 Filtration of your samples is important as a preventive maintenance step for HPLC or UHPLC analysis.
Cytiva's Whatman Mini-UniPrep Syringeless Filters integrate an autosampler vial, filtration membrane, plunger, and cap/septa into one consumable product. They are built for fast and easy HPLC/UHPLC sample preparation.Available in a variety of filter media, syringeless filters allow you to process sample loads in a fraction of the time, providing a quick, economical, and environmentally
Polytetrafluoroethylene (PTFE) Sample type: Hydrophobic, for samples >50% organic solvents; Polyvinylidene Difluoride (PVDF) Sample type: Aqueous/≤60% organic solvents-low non-specific protein binding media . Do not overfill filter unit or compress the device at an angle before the airtight seal is made.
Whatman Grade 934-AH Glass Microfiber Filters, Binder Free. Cytiva. Whatman Grade 934-AH borosilicate glass microfiber filters fromCytiva are smooth water quality filters with high retention efficiency. Grade 934-AH filters are often used in total suspended solids analysis. Smooth surface for efficient precipitate recovery Nominal particle
Whatman Uni-Core Punch. Qiagen. Cytiva 's Uni-Core product range provides easy and cost effective manual punching for Whatman FTA, 903 and DMPK cards at the quality standards you expect. Designed for use with Whatman FTA Cards, FTA Elute Cards, and EasiCollect device. Multiple diameters ranging from 1.0 to 6.0 mm.
The Whatman Mini-UniPrep Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for High Performance Liquid Chromatography (HPLC)/ Ultra High Performance Liquid Chromatography (UHPLC) analysis. In fact, Mini-UniPrep lets you prepare samples in one third the time required by other methods.
Puradisc 25 Syringe Filter, 0.1 µm, PTFE Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial.
Clear PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 4 mm (200/Pack) have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are. Related Products: 0.45 Ptfe Filter.
Syringeless Filters. Available in a variety of filter media, syringeless filters allow you to process sample loads in a fraction of the time, providing a quick, economical, and environmentally conservative way to filter samples prior to HPLC analysis. These are preassembled filtration devices specially used in HPLC for the purification and
Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters with Preslit Septa provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis. Manufacturer: Cytiva (Formerly GE Healthcare Life Sciences) US203NPEORG. View more versions of this product.
Within seconds the Mini-Uniprep can be placed into any able to contain 2 mL vials for injection into your instrument. The Whatman Mini-UniPrep Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for High Performance Liquid Chromatography (HPLC)/ Ultra High Performance Liquid Chromatography
Whatman™ 6722-1001. Send Print. Tweet. Capsule Filter, 66 mm ID, 236 mm L, Activated Carbon, PTFE Membrane, Polypropylene Housing, Hose Barb for 0.5" Tube Inlet and 0.37 to 0.5" Step Barb Outlet Connection. Manufacturer Part #: 6722-1001. SECO Part #: GEH-6722-1001. Sold As: Availability: Quantity Break.
Iso9001 wholesale 2ml chromatography vials VWR-Vials Wholesaler. Home » Aijiren » Crimp Vials » crimp neck vial with closures for chromatography crimp septa cap for crimp vial VWR-Aijiren HPLC Vials 11mm crimp neck vial cap, silicone/PTFE septa Caps The crimp cover of the vials is made of aluminum for crimping and sealing; plastic (polyethylene, polypropylene or phenolic resin) for non