Polysulfone Filter Membrane

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Polysulfone Filter Membrane
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  • Puradisc 4 Syringe Filters

    GE Healthcare

    … Polystyrene membranes Pore sizes: 0.2 or 0.45 µm Puradisc syringe filters are designed for quick and efficient filtration of samples. Syringe filters are produced from pigment-free polypropylene and have standard inlet and outlet luer connections. Sterile filters are supplied in…

  • Puradisc™ 13 Syringe Filters

    GE Healthcare

    …recovery. Some Puradisc 13 filters are available with a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock.  Membranes are available in Nylon, Polystyrene (PS), Cellulose (CA), Teflon (PTFE), Polysulfone (PSU) or Polyvinylidene…

  • Cameo Acetateplus Syringe Filters

    GVS Filter Technology

    …syringe filter. Other than the 3 mm size filters, these filters provide bi-directional support of the membrane, allowing sample injection or aspiration. All units are individually labeled with pore size and filter type for quick and easy identification. All units are tested to verify the filter and…

  • Autovial Syringeless Filters

    GE Healthcare

    …step sample filtration No filter pop-off Filter stands up for easy loading Glass microfiber prefilter Combines 25 mm disk filter and 5 or 12 mL cylinder into one integral filtration unit. Prefilter allows higher flow rates and less clogging of the membrane. Automatic air purge ensures minimal…

  • 13 mm GD/X Syringe Filters

    GE Healthcare

    …1.0 µm. A GF/F filter then retains particles down to 0.7 µm. The prefilter stack is below the final membrane. This provides exceptionally good loading capacity with fast flow rates and avoids the build-up of back pressure often experienced through “blocking” of an unprotected membrane.

  • Target HPLC Syringe Filters

    National Scientific

    membrane filters 7 membrane types Female Luer-Lock inlet, male Luer-slip outlet Solvent resistant polypropylene housings PES, GMF, Polypropylene and Cellulose Acetate membranes are certified for Ion Chromatography The polypropylene housings with all Target syringe filters

  • Magnetic Filter Funnel, 300 mL

    Hach

    Clear polysulfone funnel with imprinted graduations. Magnetic coupling of funnel to stem for fast filter changes. Used with 47 mm membrane filters for coliform testing and prefiltration of many fluids. Fits standard manifold systems with #8 rubber stopper connections. Capacity 300 mL (10 oz).…

  • Polysulfone Bottle-Top Filter Holders

    Thermo Scientific Nalgene

    …filling and vacuum filtration without holding filter to bottle Major components molded of durable, break-resistant, transparent polysulfone (PSF), which is non-toxic, easy-to-clean and exhibits low protein-binding Removable sterilization membrane support plate provides maximum flow rate and…

  • Polysulfone Vacuum Filter Holders

    Advantec MFS

    …Advantec’s Polysulfone 47mm Filter Holders are an economical alternative to glass vacuum holders. The durable polysulfone plastic construction is chemically resistant and can withstand mishandling. The recessed polypropylene filter support provides sufficient clearance so the membrane will not…

  • Clamp Style Polysulfone Filter Funnels

    Thermo Scientific Nalgene

    …clamp holds funnel and stem together, yet allows easy access for retrieval and replacement of membrane. Clamp allows one-handed operation. Funnel may be used with any filtering flask or filter manifold which has a No. 8 rubber stopper with a 9/16” (15 mm) hole. Funnel and clamp, Thomas…

  • Reusable Filter Holders with Receiver

    Thermo Scientific Nalgene

    Polysulfone filter funnels For 47 mm diameter membrane filters Eliminates the need for a manifold and/or breakable glass vacuum flask Particularly useful for field work Receiver is graduated Non-sterile Autoclavable Two side-arms allow connection to vacuum line; also…

  • Filter Funnel, Threaded

    Thermo Scientific Nalgene

    Polysulfone Durable and non-toxic Screw-type closure holds membrane in place Autoclavable Can be used with any filtering flask or manifold that accepts a suitable rubber stopper with hole. Includes one easy-to-use, no-twist Nalgene® vacuum gasket, which can replace a No. 7 or 8 rubber stopper…

  • Gravi-Seal 47 mm Analytical Funnel

    GVS Filter Technology

    … Large membrane access points for forceps Available in polysulfone or polypropylene No clamps or locking devices to manipulate. Less expensive than stainless steel, glass or magnetic funnels, yet compare favorably with their performance. A unique, gravity-sealing design prevents filter bypass or…

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