Vented Flask

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Vented Flask
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  • Costar Rectangular Canted Neck Cell Culture Flask


    …open systems requiring gas exchange. With the caps slightly loosened, gas is exchanged between the environments inside and outside of the flask. Vent caps contain a 0.2 µm non-wettable membrane sealed to the cap, providing consistent, sterile gas exchange while minimizing the risk of contamination.…

  • Sterile PC Erlenmeyer Flasks


    …polycarbonate is used in the manufacture of this product. Flask comes sterile via gamma irradiation, packaged in its own protective bag with a polypropylene, 38 mm, dual purpose cap. The cap works both as a leak-proof closure and a vented closure with a PTFE membrane, 0.22 um pore size for…

  • Polycap As Nylon Membrane Capsule Filters

    GE Healthcare

    For use with large volume aqueous samples Sterile Hydrophilic Biosafe Low extractable Air evacuation vent Devices contain a nylon membrane, yielding excellent flow rates and containing very low extractables. Some capsules have glass microfiber (GMF) prefilters, which…

  • Erlenmeyer Flasks with VersaCaps™

    Foxx Life Sciences

    …additional 20% overhead space. All Flasks and Versa Caps™ are autoclavable at 15 PSI and 121°C for 20 minutes. Our flasks are compatible with all 50 mm Versa Caps™ and adapter inserts, enabling easy customization of top connections. Vented Versa Caps™ with 0.2 μm…

  • Polycarbonate Erlenmeyer Flasks


    …and DNase-free Designed for use as culture flasks or storage vessels and are ideal for shaker culture applications. The polypropylene plug seal caps offer two positions, open for gas exchange or closed for tight liquid seal.  Vent cap combination allows for continuous gas exchange while…

  • Plain Bottom Erlenmeyer Flasks

    Thermo Scientific Nalgene

    Reduce cross contamination Sterile Vented closure Designed for shaker and suspension cell culture, media preparation or storage, sterile disposable Erlenmeyer flasks cut the chance of cross contamination. Flasks are made of lightweight clear PETG with molded-in graduations.…

  • Disposable Polyethylene Vent Cap for GL45 Plastic Spinner Flasks, Sterile


    These disposable high density polyethylene sterile vent caps contain a 0.2µm pore hydrophobic PTFE membrane. They are designed to fit the Corning® 500mL, 1L and 3L Disposable Spinner Flasks (Cat. Nos. 3153, 3561and 3563) for culture applications requiring increased gas exchange. They also fit…

  • SCILOGEX DILVAC Stainless Steel Cased Dewar Flasks


    Vented lid Suitable for LN2 or dry-ice 4 sizes available Our dewar flasks are rust-free, non-corrosive, hygenic and strong. Double-walled boroscilicate glass, vacuum pumped and silvered insures efficient storage, transport and use of liquid nitrogen and dry-ice. These Dewar Flasks have…

  • Corning® Cell Culture Flask with Vent Cap


    25cm² available growth area Manufactured from optically clear virgin polystyrene Printed with lot numbers for ease in traceability 100% integrity tested Sterilized by gamma irradiation Certified non-pyrogenic

  • Magna Flex™ Microcarrier Spinner Flasks

    DWK Life Sciences (Wheaton)

    …suspension. All flasks have been proportioned to provide a head space ratio of 1:1 or greater. A removable stainless steel pin immobilizes the impeller during handling or decanting to prevent damage to cells or microcarriers. Sizes 500 mL and larger can accommodate the Wheaton Vented Cap (Cat. No.…

  • Tissue Culture Flasks

    Celltreat Scientific

    …cap. Vent caps contain a 0.22 µm filter to allow gas exchange and minimize the risk of cross contamination. Innovative angled neck design offers excellent pipet and cell scraper access. Flasks include engraved graduations on two sides and ridges for easy stacking. All flasks are…

  • Nalgene Erlenmeyer Flasks

    Thermo Scientific Nalgene

    …Single-use, disposable flasks reduce the chance for cross contamination. Sterilized using gamma irradiation and individually bagged for protection and convenience. Graduated flasks, made from crystal-clear PETG plastic, allow for quick volume assessment. Closures open to vent with 1/4 turn and are…

  • Erlenmeyer and Fernbach Flasks

    Celltreat Scientific

    …and dispensing Over-sized vent area in cap for improved gas exchange Fernbach flask shape increases surface area to volume ratio NEW – Unique 2L Fernbach now available Available with plain or baffled bottom All Erlenmeyer and Fernbach flasks are individually bagged and supplied…

  • CELLine Bioreactor Flasks

    Argos Technologies

    CELLine Flasks are ideal for monoclonal antibodies and expressed recombinant cellular protein production. Viable in vitro alternative to using mouse ascites, standard cell culture or tissue culture products. Bioreactors utilize innovative membrane technology to separate the cell cultivation area…

  • Falcon® Tissue Culture Flasks, Vented


    Sterile Flask of optically clear polystyrene, tissue culture treated Plug seal screw cap of polyethylene Incorporate a 0.2 micron microporous membrane filter into a standard Corning® Falcon® plug seal cap to prevent contamination while providing improved consistency in gas…

  • 5L Polycarbonate Erlenmeyer (Fernbach Design) Flasks with Vent Caps


    …Erlenmeyer flask is designed to help scale-up suspension culture with space efficiency in mind. The flasks are sterile and ready-to-use, ideal for shaker culture applications, and storage. Available with baffled or plain bottom Molded-in graduations for accuracy Large vent cap for…

  • L-Shape Flask Adapters


    Of borosilicate glass With vented Standard Taper male joint on one end. The other end is fire polished for attaching Lyph-Lock flasks to valves.

  • Suspension Culture Flasks

    Celltreat Scientific

    …Suspension culture flasks are non-treated. Surfaces are flat and free from striation to provide improved transparency. Flasks are available in four different sizes; 25ml (12.5cm 2 ), 50ml (25cm 2 ), 250ml (75cm 2 ) and 600ml (182cm 2 ). Flasks are provided with vent caps that contain a…

  • Non-Treated Cell Culture Flasks

    NEST Scientific USA

    Nest cell culture flasks are available in cell growth areas ranging from 25cm2 to 225cm2. Tissue culture treated or non-treated flasks available with a vent cap or plug seal cap to meet your needs. Vent caps with 0.22 um hydrophobic filters for gas exchange. Angled neck for easy access …

  • Flask Caps

    Celltreat Scientific

    Solid or vent replacement caps for tissue culture and suspension culture flasks, packaged sterile (gamma irradiated) Vent caps feature 0.22um hydrophobic membrane for gas exchange Manufactured from medical grade virgin polyethylene (HDPE)

  • Lab-Line Thermo-Flasks

    Thermo Scientific

    Stainless steel/glass, wide mouth Features a corrosion-resistant, stainless steel exterior with a carrying handle and vented lid which is secured by two toggle clamps Recommended for the safe transportation of liquid nitrogen Various capacities

  • Nunclon Treated Tissue Culture Flasks, Canted-Neck, Vent/Close Caps

    Thermo Scientific Nunc

    With blue, polyethylene, vent/close, screw cap Sterile Disposable flasks similar to 9381T30 series, but with canted neck for easy access to culture. Caps permit vented incubation when partially tightened. 9381V40 Flask packaged in sleeves of 20, with cap.

  • CellBind Rectangular Canted Neck Cell Culture Flask


    …for ease in traceability. Canted neck flasks allow easier pouring and improved access to the flask for pipetting or scraping. Rectangular flasks have a ramp from the bottom to the canted neck for easier pouring and pipette access. Vent caps contain a 0.2 µm non-wettable membrane…

  • Falcon® Vented Cell Culture Flasks


    …reseal tab on neck Innovative bag materials that will not scuff or scratch the flask's optical surface Double-wall bags provide increased sterility performance Medical-style, peel-open bags guarantee that flask sterility is maintained Recyclable bag material (LDPE) Knife not required for case…



  • Falcon® Non-Vented Cell Culture Flasks


    …tab on neck Innovative bag materials that will not scuff or scratch the flask's optical surface Double-wall bags provide increased sterility performance Medical-style, peel-open bags guarantee that flask sterility is maintained Recyclable bag material (LDPE) Knife not required…

  • Spinner Flask


    …individually double bagged and fit the side arms on 1L Corning® Disposable Spinner Flasks (Cat. No. 3561) Cap is made of high density polyethylene; autoclaving is not recommended The venting port ends in a 25mm diameter vent filter with a 0.2µm pore PVDF membrane and a barbed fitting The liquid…

  • Oxygen Flask Combustion Unit

    Exeter Analytical

    …only operate when the chamber door is fully locked. The "START" switch fires the lamps for 10 seconds. In the event of a flask explosion, pressure is vented safely through holes in the chamber and any glass fragments are contained within the chamber. The unit has an aluminum interior for…

  • Shake Flask Assembly, CO2, Gledhill*, Modified

    Ace Glass

    Determines CO2 evolution to assess biodegradability by soil and sewerage micro-organisms. Shake flask fits standard laboratory shakers. #7 Ace-Thred side port with Nylon bushing and FETFE O-ring holds a glass septum adapter. Inner well has a capacity of 10 mL plus head space. Well is held securely…

  • ProCulture® Gas Venting Cap with 50mm 0.2µm PTFE Filter with Sanitary Fitting…


    …handling can be used to provide gases into larger Spinner Flasks with vertical sidearms during cell culture to enhance the productivity of the cell culture. Together with sensor probe fittings and media handling fittings, they allow Spinner Flasks to operate as bioreactors when they are attached to…

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