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  • Vacuum Filtration/Storage Systems

    Corning

    For vacuum filtration of tissue culture or other aqueous solutions Sterile, individually packaged Color-coded by membrane type Certified non-pyrogenic Prefilters included Two-piece, polystyrene, graduated funnel and receiver unit are sterilized by gamma irradiation. Caps…

  • Vacuum Filtration Systems

    Argos Technologies

    Argos filtration units are ideal for separation and purification of your samples. Membrane material includes PVDF, Nylon, and PES in .45µm and .22 µm. Item has a wide bottle opening for easy access and pouring the product. The funnel and bottle are manufactured from optically clear…

  • Filter Systems

    Celltreat Scientific

    CELLTREAT Vacuum Filter Systems are ideal for large volume sample separation and purification. The filter systems are manufactured in a Class 100,000 clean room, from USP class VI virgin polystyrene. The filter membrane is Polyethersulfone (PES) material in 0.22µm or 0.45µm pore sizes…

  • SFCA Filter Units

    Thermo Scientific Nalgene

    Nalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.1 micron filters guard against mycoplasma contamination 0.2…

  • Bottle Top Filters

    Celltreat Scientific

    Manufactured in a Class 100,000 clean room, from USP class VI virgin polystyrene. The filter membrane is Polyethersulfone (PES) material in 0.22µm or 0.45µm pore sizes for rapid flow rate and low protein binding. Bottle top filters are compatible with 45mm neck bottles.  The bottle…

  • Polysulfone Bottle-Top Filter Holders

    Thermo Scientific Nalgene

    Convenience of a bottle top filter with the ability to re-use the filter housing Nalgene 320 Autoclavable Securely screws onto glass media bottles* with 33 mm or 45 mm neck sizes Deep screw threads attach directly to bottle allowing convenient filling and vacuum filtration without holding…

  • PES Filter Units

    Thermo Scientific Nalgene

    Nalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.1 micron filters guard against mycoplasma contamination 0.2…

  • Polyethersulfone Steritop-GP Bottletop Radio-Sterilized Filter Units

    EMD Millipore

    Steritop bottle top filter units provide a large filter area for rapid sterile filtration of aqueous fluids into narrow-mouth (33 mm) or wide-mouth (45 mm) bottles. A small tab inside the funnel secures an optional prefilter in-place during filtration. For added protection against contamination,…

  • Nylon Filter Units

    Thermo Scientific Nalgene

    Nalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.1 micron filters guard against mycoplasma contamination 0.2…

  • SFCA Bottle Top Filters

    Thermo Scientific Nalgene

    Nalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.1 micron filters guard against mycoplasma contamination 0.2…

  • 150 mL Tube Top Filter

    Corning

    Filter directly into centrifuge tubes Sterile, individually packaged Certified non-pyrogenic Minimizes contamination Low protein binding, 50 mm diameter cellulose acetate (CA) membrane, recommended for use with samples requiring highest protein yields. Eliminates unneccesary…

  • Vacuum Filter System

    Corning

    Disposable filter/storage systems Sterile Improved stability Bottles available separately in all sizes Designed for vacuum filtration of tissue culture media and components, biological fluids and other aqueous solutions. Filter units contain either a 47, 60 or 90 mm diameter filter membrane…

  • Sterile Bottle-Top Filters

    Corning

    For vacuum filtration of tissue culture or other aqueous solutions Sterile, individually packaged Fits 33 or 45-mm receiver bottles Certified non-pyrogenic Available with (CA) cellulose acetate, (CN) cellulose nitrate, (NY) nylon (500 mL size only) or (PES) polyethersulfone membranes. Pores…

  • Stericup® Receiver Bottles & Accessories

    EMD Millipore

    Steritop bottle top filter units provide a large filter area for rapid sterile filtration of aqueous fluids into narrow-mouth (33 mm) or wide-mouth (45 mm) bottles. A small tab inside the funnel secures an optional prefilter in-place during filtration. For added protection against contamination,…

  • MF75™ Series Bottle Top Filters

    Thermo Scientific Nalgene

    Nalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. Polystyrene housing 90mm Supor®* machV PES membrane 90-mm…

  • PVDF Hydrophilic Steritop-GV Bottletop Radio-Sterilized Filter Units

    EMD Millipore

    Steritop bottle top filter units provide a large filter area for rapid sterile filtration of aqueous fluids into narrow-mouth (33 mm) or wide-mouth (45 mm) bottles. A small tab inside the funnel secures an optional prefilter in-place during filtration. For added protection against contamination,…

  • Klari-Flex™ Bottle-Top Filtration System

    GE Healthcare

    Bottle Top Filtration System with Drop-Connect Technology Designed for sterile vacuum filtration of aqueous fluids such as cell-tissue culture media, biological fluids and buffers; it will help you accomplish your work faster, easier and more efficiently than ever. The Drop-Connect Technology…

  • Zapcap Bottle Top Filters

    GVS Life Sciences

    For filtration of medium volumes Cell culture media and HPLC solutions Can be used up to 50°C ZapCaps are complete 500 mL units complete with tubing for attaching to bottle tops. The connection will seal on any standard bottle (33-45 mm). Membrane diameter is 76 mm and filter…

  • PES Bottle Top Filters

    Thermo Scientific Nalgene

    Nalgene filters have the Rapid-Flow multi-column membrane-support system. This proprietary system provides a uniform, consistent separation between touchpoints with the membrane, minimizing gap stress to maintain optimal flow. 0.1 micron filters guard against mycoplasma contamination 0.2…

  • Vacufil Polyethersulfone (PES) Bottle Top Vacuum Filters

    mdi Membrane Technologies

    mdi’s Vacufil-S Pre-sterilized Polyethersulfone (PES) Bottle Top Vacuum Filters are ethylene oxide sterilized, offer an extra-large 75 mm diameter, and their low protein binding PES membranes are the best option for filtration of biologicals like sera and culture media as well as other…

  • PVDF Hydrophilic Stericup-HV Bottletop Radio-Sterilized Filter Units

    EMD Millipore

    The Stericup vacuum filtration system combines a Steritop filter unit with a receiver flask for processing and storing volumes from 150 mL to 1,000 mL. ?? Its new no tip/easy grip flask design and compact profile improve stability during filtration, make gripping the receiver easier, and make…

  • Bubble Point Test Apparatus

    Thermo Scientific Nalgene

    Ensure product integrity of Thermo Scientific™ Nalgene™ MF75 Series Filter Unit or Bottle Top Filters by using the Nalgene™ Bubble Point Test Apparatus. Tests filter unit membranes without removing the membrane from the filter unit. Cast aluminum Tests the bubble point…

  • VacuCap® Vacuum Filtration Devices

    Pall Life Sciences

    Innovative Bottle-Top Filters for Fast Vacuum Filtration of 100mL to 5L of Aqueous Solutions Filter faster. Supor® membrane provides high flow rates. No need to constantly refill upper fluid reservoir  Draws directly from the mixing reservoir Eliminates the possibility…

  • Polyethersulfone Stericup-VP Bottletop Radio-Sterilized Filter Units

    EMD Millipore

    The Stericup vacuum filtration system combines a Steritop filter unit with a receiver flask for processing and storing volumes from 150 mL to 1,000 mL. ?? Its new no tip/easy grip flask design and compact profile improve stability during filtration, make gripping the receiver easier, and make…

  • Bottle-Top Tube / Funnel Replacement For Cat #320-2533; #320-2545

    Thermo Scientific Nalgene

    Bottle-Top Tube/Funnel Replacement for Nalge # 320-2533

  • Vacuum Filtration Reservoir Tops

    Argos Technologies

    Manufactured from optically clear polystyrene with easy to read graduations. Available in 150, 250, 500 and 1000mL sizes. Filter adapter manufactured from 100% virgin polypropylene. Universal 45mm neck size. Unit is sterile and individually wrapped The reservoir has a large cap for…

  • Bottle-Top Gasket Replacement For Cat #320-2545

    Thermo Scientific Nalgene

    Bottle-Top Gasket Replacement for Nalge # 320-2545

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