Vented Flask

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Vented Flask
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  • 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…

  • …edge of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker. The polypropylene vented caps have a 0.22µm (PTFE) hydrophobic membrane to allow sterile gas exchange while preventing contamination. Since these caps are vented, the flasks can be autoclaved…

  • Flask has 6 baffles, 3 baffles on the lower outside edge of the flask and 3 baffles on the bottom surface of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker. Gray polypropylene vented cap has a 0.22µm (PTFE) hydrophobic membrane to allow gas exchange…

  • …Assurance Level (SAL) of 10?6 Nonpyrogenic and RNase-/DNase-free Erlenmeyer flasks are autoclavable once at 121°C, 15psi for 20 minutes. Repeated autoclaving weakens the flask and is not recommended. Vent cap is not autoclavable. Disclaimer: This product is not intended to mitigate…

  • …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…

  • …by gamma irradiation Both plug seal caps (no membrane) and vented caps (with breathable membrane) are available Clear lot number for batch traceability Non-Pyrogenic, DNase/RNase-FREE Denville® cell culture flasks have an even surface, and Vacuum Plasma tissue culture treatment…

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

  • 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.

  • 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)

  • Erlenmeyer Flask

    Celltreat Scientific

    Vent caps with over-sized vent area feature 0.22µm hydrophobic membrane which allows for improved gas exchange without contamination               Avoid contamination with single-use, pre-sterilized flasks Lightweight…

  • 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…

  • 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.

  • hybex™ Erlenmeyer Flask

    Benchmark Scientific

    …media preparation and long-term storage. The standard erlenmeyer flasks have permanent, white enamel graduations for volume measurement and a white identification box for marking or coding. hybex™ Erlenmeyer Flasks are manufactured from high quality, borosilicate 3.3 glass. A low…

  • 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…

  • …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…

  • …against contamination (canted neck flasks)      Sterilized by gamma irradiation      Nonpyrogenic tested to less than 0.1 EU/mL      Volumetric graduations and writing patch    Vented caps incorporate a 0.2 µm hydrophobic…

  • …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…

  • …or serum-free conditions Reduces premature cell detachment from confluent cultures 175 or 225 cm 2 sizes Angled neck cell culture flasks have been treated with a patented Corning® CellBIND® surface treatment for optimal cell attachment. Manufactured from optically clear…

  • 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…

  • Erlenmeyer Shaker Flasks

    Greiner Bio-One

    Greiner Bio-One Erlenmeyer shaker flasks are ideal for suspension culture of mammalian cells, plants, microbes and microorganisms. The shaker flasks feature a patented 2-in-1 DuoCAP® which allows for flexibility between vented and non-vented applications. Each flask is manufactured utilizing an…

  • 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 …

  • TC-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 …

  • …treated for optimal cell attachment. Rectangular flasks have a ramp from the bottom to the canted neck for easy pouring and pipette access. Most canted neck flasks also have an anti-tip skirt for increased stability. Angled neck flasks utilize the entire bottom area for cell growth. This…

  • Spinner Flasks

    Corning

    …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…

  • 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…

  • …"dribble-free" pouring.When the vented screw cap is tightened to the end position, the closed tissue culture flask is liquid and gas tight. By simply unscrewing the cap one quarter of a turn, the flask is in the "VENT" position, with the inside of the flask being aerated through a defined gap…

  • …"dribble-free" pouring.When the vented screw cap is tightened to the end position, the closed tissue culture flask is liquid and gas tight. By simply unscrewing the cap one quarter of a turn, the flask is in the "VENT" position, with the inside of the flask being aerated through a defined gap…

  • …"dribble-free" pouring.When the vented screw cap is tightened to the end position, the closed tissue culture flask is liquid and gas tight. By simply unscrewing the cap one quarter of a turn, the flask is in the "VENT" position, with the inside of the flask being aerated through a defined gap…

  • …"dribble-free" pouring.When the vented screw cap is tightened to the end position, the closed tissue culture flask is liquid and gas tight. By simply unscrewing the cap one quarter of a turn, the flask is in the "VENT" position, with the inside of the flask being aerated through a defined gap…

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