Hydrophobic Filter

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Hydrophobic Filter
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  • PTFE Hydrophobic Filters

    PerkinElmer

    For nonaqueous mobile phase, 47mm, 0.45mm.

  • Hydrophobic PTFE Membrane Filters

    Advantec MFS

    Filter corrosive solvents Sterile venting Protect pumps and machinery from aqueous aerosols PTFE membrane is a thin, highly porous film that behaves as an absolute retentive membrane. Their inherently hydrophobic nature make PTFE membranes ideal for applications such as filtering

  • Aervent®-50 Disposable Filters with Hydrophobic Aervent Membranes

    MilliporeSigma

    …sterilizing-grade filter is designed for critical small scale gas line and air venting applications. Aervent-50 0.2 µm hydrophobic filters contain a 50 mm Aervent PTFE membrane in a bi-directionally supported polypropylene casing. This sterilizing-grade filter is designed for critical…

  • Edge Hydrophobic Cellulose Nitrate Membrane Disc Filters

    mdi Membrane Technologies

    mdi’s Edge Hydrophobic Cellulose Nitrate (EHCN) Membranes feature a hydrophilic center area surrounded by a 6 mm hydrophobic edge which prevents seepage under the rim of the filter holder. The hydrophobic edge ensures complete removal of the drug during flushing so that growth of any…

  • Orange PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 17 mm

    PerkinElmer

    Orange PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 17 mm

  • HEPA-Cap Disposable Inline Filter

    GE Healthcare

    …out of vessels, the glass microfiber filter media provides high flow rates with low pressures. HEPA-CAP 36 has a 625 cm 2 filter area and stepped hose barb connections for 1/4" to 3/8" (8 to 10 mm) ID hoses. HEPA-CAP 75 has a 1300 cm 2 filter area and barbs for 3/8" to 1/2"…

  • Whatman ReZist In-Line Vent Filter

    GE Healthcare

    ReZist in-line filters are lightweight air venting units suitable for protective vents, in-line filtration, and isolation applications when working with chemically harsh solvents. Integral hydrophobic PTFE venting membrane is resistant to harsh solvents Can be autoclaved multiple times without…

  • Orange PTFE (Hydrophobic) Syringe Filters, 0.22 µm, 17 mm

    PerkinElmer

    Hydrophobic PTFE syringe filters 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 color-coded and available in smooth…

  • Whatman PTFE Membrane Filters ? WTP Range

    GE Healthcare

    …alkalis, and solvents Hydrophobic membrane filters can collect aqueous aerosols Polypropylene grid support material for increased strengthTemperature resistant up to 120°CResistant to most aggressive acids, alkalis, and solventsHydrophobic membrane filters can collect aqueous aerosolsWhatman…

  • Red PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 13 mm

    PerkinElmer

    Hydrophobic PTFE syringe filters 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 color-coded and available in smooth…

  • Whatman ReZist Syringe Filters

    GE Healthcare

    …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 membrane is laminated…

  • Clear PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 4 mm

    PerkinElmer

    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…

  • Whatman 1PS Phase Separator Papers

    GE Healthcare

    …from GE Healthcare’s Life Sciences business is a hydrophobic filter for routine solvent extraction. Within seconds it retains aqueous phases, while solvent phases flow through. Impregnated with stabilized silicone to create a hydrophobic filter Multiple separations can be processed in parallel…

  • Whatman PolyVENT Integral Vent Filters

    GE Healthcare

    GE’s Whatman PolyVENT filters are integral venting filters that work bidirectionally to prevent contaminants from entering vessels like fermentation tanks during draining or filling. 0.2 µm hydrophobic PTFE air filters are ideal industrial air filter media Validated for 50…

  • Red PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 25 mm

    PerkinElmer

    Hydrophobic PTFE syringe filters 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 color-coded and available in smooth…

  • Clear PTFE (Hydrophobic) Syringe Filters, 0.22 µm, 4 mm

    PerkinElmer

    All our syringe filters are HPLC certified. Typical Applications: HPLC sample preparation Routine QA/QC analysis Content uniformity Removal of protein precipitates Dissolution testing Biofuel analysis

  • Orange PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 30 mm

    PerkinElmer

    …mm filters are suitable for coarse/crude samples or higher detection limit applications (such as food, beverage, or environmental analysis). These options provide improved filtration speeds and efficiencies due to an advanced pre-filter system and their larger diameters. All our syringe filters are…

  • Orange PTFE (Hydrophobic) Syringe Filters, 0.22 µm, 30 mm

    PerkinElmer

    …mm filters are suitable for coarse/crude samples or higher detection limit applications (such as food, beverage, or environmental analysis). These options provide improved filtration speeds and efficiencies due to an advanced pre-filter system and their larger diameters. All our syringe filters are…

  • Red PTFE (Hydrophobic) Syringe Filters, 0.22 µm, 25 mm

    PerkinElmer

    All our syringe filters are HPLC certified. Housing Material: Polypropylene Effective Filtration Area (cm2): 4.08 Pore Size (µm):0.22 µm Holdup Volume (µl): <100 Sample Volume (mL): <100 Inlet Connection: Female luer lock Outlet Connection: Male luer slip Maximum Operating…

  • Whatman Puradisc Syringe Filters – PTFE

    GE Healthcare

    …also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples. Polytetrafluoroethylene (PTFE) syringe filter options GE’s Puradisc PTFE syringe filter is a hydrophobic membrane that is chemically stable and…

  • Whatman Nuclepore Track-Etched Polycarbonate (Hydrophobic) PVP-Free Membranes

    GE Healthcare

    Low protein binding and low extractables ensuring no sample contamination. High chemical resistance and good thermal stability for a wide range of samples. Low, consistent ash and low tare weights. Smooth flat surface for good visibility of particles. Low protein binding and low extractables…

  • QC Analysis Non-Sterile Cellulose Acetate Membrane Filters w/ Hydrophobic Edge

    Sartorius

    Membrane filters for quantitative determination of microorganisms in QC analysis. Cellulose Nitrate (Cellulose Ester) and Cellulose Acetate filters are offered with or without a hydrophobic edge and/or grid, respectively. Sterile membranes are individually, packaged and are optionally available in…

  • Polycap TF PTFE Membrane Capsule Filters

    GE Healthcare

    …sizes, 500 or 1000 cm 2 . Inlet and outlet fittings are 1/2" (3/8" to 1/2" tubing) or 1/4" (1/4" to 3/8" tubing) step barb (SB) or 1/4" Male National Pipe Thread (MNPT) inlet fittings as noted below. Filters are sold individually. *@ 1.0 bar (14.5 psi)   ** Filters prewetted with methanol

  • Whatman Puradisc Syringe Filters – Polypropylene (PP)

    GE Healthcare

    …GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples. Polypropylene (PP) syringe filters Polypropylene syringe filters have high and uniform tolerance to heat and mechanical stress. The slightly hydrophobic membrane is resistant…

  • QC Analysis Non-Sterile Cellulose Nitrate Membrane Filters w/ Hydrophobic Edge

    Sartorius

    Membrane filters for quantitative determination of microorganisms in QC analysis. Cellulose Nitrate (Cellulose Ester) and Cellulose Acetate filters are offered with or without a hydrophobic edge and/or grid, respectively. Sterile membranes are individually, packaged and are optionally available in…

  • QC Analysis Sterile Cellulose Nitrate Membrane Filters w/ Hydrophobic Edge

    Sartorius

    Membrane filters for quantitative determination of microorganisms in QC analysis. Cellulose Nitrate (Cellulose Ester) and Cellulose Acetate filters are offered with or without a hydrophobic edge and/or grid, respectively. Sterile membranes are individually, packaged and are optionally available in…

  • Millex® Syringe Filter Units with Hydrophobic PTFE Membranes

    MilliporeSigma

    …50% less hold volume than traditional 13 mm filters to ensure maximum sample recovery. A variety of membranes and polypropylene housings ensure chemical compatibility with a range of samples and solvents. Flexibility Hydrophobic PTFE filters have excellent solvent resistance and are…

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