Vent Cap Tubes

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Vent Cap Tubes
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Attention Thomas Scientific Customers

Due to current pandemic, lead times for PPE items are longer than what is listed on our website. Please expect shipping delays of all PPE products during this time.

  • 15 & 50mL Bio-Reaction Tubes

    Celltreat Scientific

    …Bio-reaction tubes consist of centrifuge tubes with a 0.22μm hydrophobic membrane in the vent cap. These tubes are perfect for biological reaction experiments that require aseptic conditions with free gas exchange. Save money with the ability to culture and centrifuge in one tube

  • …fittings to connect other tubing sizes. Luer port lets you also connect a syringe for liquid removal. Anti-twist cap design allows the PTFE body to spin freely within the outer cap. No more twisted tubes and no need to disconnect fluid lines before unscrewing the cap. All caps are autoclavable. …

  • Caps fit Corning media bottles, Erlenmeyer flasks and spinner flasks with standard GL threads. Standard Plug Seal Caps are autoclavable and use a linerless plug seal design for efficient sealing. Pouring Rings fit on the lips of bottles for drip-free pouring. Autoclavable Vented Caps

  • CELLSTAR® Cell Culture Tubes are made of high-grade polystyrene and are available with screw cap, bayonet cap or two-position vent stopper.

  • Features and Benefits Polypropylene tube with large marking spot to clearly identify tube contents and experimental parameters Polypropylene cap with 4 vents; hydrophobic membrane provides gas exchange Sterile, nonpyrogenic and RNase-/DNase-free .

  • Caps

    TriForest

    Cap This cap is an ingenious combination of our TriForest septum Cap and vented DuoCAPs™. It provides an additional layer of protection to the standard septum caps. Port Cap Kit (3-Port and 4-Port) Given the multiple port needs of our customers, we have designed the port cap in…

  • 14mL Round-Bottom Tubes

    Thermo Scientific Nunc

    Perform critical cellular applications with Thermo Scientific™ Nunc™ 14mL Round-Bottom Tubes. Features: Optimized gas exchange with dual position vent/close cap Off-gas volatile organic compounds easily with breathable packaging Certificates of conformity available…

  • Ultimate Digestion Cups

    Environmental Express

    …Easier to Fill - graduation lines have been added to both sides of the cup, and interfering vent lines are gone forever! Cap Options - a new linerless cap option to go with our polyethylene-faced lined cap Tighter Seal - a redesigned screw thread profile tightens the seal and engages our…

  • Whatman Solvent IFD In-Line Filter/Degasser (IFD)

    Cytiva (formerly GE Healthcare Life Sciences)

    …Solvent IFD’s all-polypropylene housing is sealed by a security ring. The filter includes fittings to accommodate 1/16”–1/8” tubing and an air vent on the inlet with luer lock cap to enable priming. The in-line filter works on the principle of "bubble point" – the point of pressure at which gases…

  • … Leakproof systems for secure, aseptic handling of high valued products compared to pouring Includes premounted tubing lengths inside the container to support the integration to most Nalgene bottles and carboys Includes: Nalgene 50 platinum-cured silicone tubing and TPE vent port cap.

  • …aseptic transfer caps protect against adventitious contamination during liquid transfer. The transfer caps have two ports: a port ending in a 0.2 μm filter and a port with chemically resistant, heat sealable flexible tubing ending in a male polycarbonate quick connect. The dip tube reaches all…

  • Barbed Bulkhead Fittings

    Thermo Scientific Nalgene

    For retrofitting closures for liquid transfer (non-vented) Nalge 6149 1/4 or 1/2 inch tubing choice Each fitting kit includes 2 polypropylene fittings, acetal nuts, silicone gaskets and TPE port caps. Autoclavable. Cap not included.

  • tubes twisting as you thread the cap and eliminates the tubes from sliding in and out of the container. Each assembly comes with VersaCap® GL45 Cap and Manifold & Bottle Assy., Safety Inlet vale with filter, fittings for 4x 3.2mm (1/8") OD Tubing, 4x 1.6mm (1/16") OD Tubing

  • …transfer caps can also be used on Corning 850 and 1700cm 2 plastic disposable roller bottles. Venting port ends in a 50mm diameter vent filter with a 0.2µm pore PVDF membrane and a barbed fitting Liquid transfer port has an internal end with a rigid polypropylene dip tube angled to…

  • Filling/Venting Closure

    Thermo Scientific Nalgene

    cap with fittings Two 1/2” filling ports and one vent port Autoclavable Two barbed filling ports for 1/2-inch-i.d. tubing and one 3/8-inch-o.d. vent port used with syringe/air filters. Includes polypropylene cap, TPE gasket, three ports, TPE port caps and silicone tubing.

  • … Leakproof systems for secure, aseptic handling of high valued products compared to pouring Includes premounted tubing lengths inside the container to support the integration to most Nalgene bottles and carboys Includes: Nalgene 50 platinum-cured silicone tubing and TPE vent port cap.

  • Aqueous IFD And Solvent IFD In-Line Filters/Degassers

    Cytiva (formerly GE Healthcare Life Sciences)

    …have a polypropylene housing, the circumference of which is sealed by a security ring, fittings to accommodate 1/8” tubing and an air vent on the inlet with luer lock cap to enable priming. The in-line filters work on the principle of “bubble point” - the point of pressure at…

  • VersaTube™ Container

    Starplex Scientific

    …patented tube with attached cap - simplifying digestion analysis and saving you money! This versatile disposal tube can also be used for other sample collection, storage and experimental purposes. Unique integrated cap and vial Ability to vent samples with the hinged cap; no watch…

  • EZBio® Single-Use Cap Assembly

    Foxx Life Sciences

    Foxx Life Sciences EZBio® Single Use Cap Assembly for 2000mL Bottles with Tubing and Vent Filters are perfect for fluid transfer and storage. Assemblies are made entirely with USP Class VI components and Gamma Irradiated in the United States. Assemblies take advantage of Foxx's patented…

  • …contamination. Since these caps are vented, the flasks can be autoclaved with the cap attached.Please Note: Glass Shake and Fernbach flasks are not designed for use with a SOLID screw cap for culture of anaerobic microorganisms. (Pressure resistant bottles, flasks or tubes are recommended).

  • …at 121°C. Since these caps are vented, the flasks can be autoclaved with the cap attached. Please Note: Glass Shake and Fernbach flasks are not designed for use with a SOLID screw cap for culture of anaerobic microorganisms. (Pressure resistant bottles, flasks or tubes are recommended).

  • …covers can be vented aseptically using a hydrophobic syringe filter(13JP050AN). Units with covers are supplied with gum rubber caps. FPM O-rings are available. Aseptic System with Receiver also includes a receiver cover and the 11mm OD hose adaptor accepts 3/8" tubing. Please Note:…

  • Overfitting caps for use with sterile culture tubes have two positions: loose for aerobic culturing and tight for a-aerobic cultureing and leakproof sealing.

  • …headplates. The fittings are comprised of a PET insert with a fluorocarbon O-ring and a 45mm polypropylene sealing cap. Gas filters have 0.2(u)m pore PTFE membranes. Stainless steel tubes are held in place by modified polyphenylene oxide thermoplastic nuts with integrated ferrules. The fittings are…

  • Cell Factories

    Thermo Scientific Nunc

    …cell factory connector, caps, bacterial air vent, tubing and clamp. Tubing Connector, Elbow Type (9383X16) Polypropylene, L-shaped, with "O"-ring One end fits into top of channels on Nunc Cell Factories, opposite end serrated to take tubing 6- to 10-mm (1/4 to 3/8 inch)…

  • …offers eliminates tubes twisting as you thread the cap and eliminates the tubes from sliding in and out of the container. Each assembly comes with 38-430 Cap and Manifold Assy, Safety Inlet vale with filter, fittings for 3x 3.2mm(1/8") OD Tubing, 3x 1.6mm(1/16") OD Tubing & 3x Plugs…

  • … Conveniently located vent permits instantaneous control of spray Borosilicate glass tube has permanently attached, molded phenolic screw cap (size No. 24) with polyvinyl liner which fits commercial narrow mouth bottles Complete with spray tube, screw cap and 240 mL clear glass bottle…

  • Fluid-Transfer Closure PP 70 mm

    Thermo Scientific Nalgene

    …and 250mL straight-sided jars with 70mm closures Top of closure has 2 external male vent ports allowing for external connection to a vacuum or pressure pump with 1/4in inner diameter flexible tubing Use for siphoning, evacuation, bleeding of fluid lines, collecting samples, and transferring…

  • Whatman Aqueous In-Line Filter/Degasser (IFD)

    Cytiva (formerly GE Healthcare Life Sciences)

    …function Whatman Aqueous IFD have a polypropylene housing sealed by a security ring, fittings to accommodate 1/16”-1/8” tubing, and an air vent on the inlet with luer lock cap to enable priming. An in-line filter works on the principle of "bubble point" – the point of pressure at which gases will…

  • …designed with a special, medium length standard taper 10/18 joint and are retested for accuracy within ±0.2°C. Cap for side tube is medium length standard taper 5/12 and has a small vent near the top. Body is conical for maximum stability and capacity is within 10 percent of nominal shown on the…

  • …emptying by pouring, pipetting or via tubing in a fully closed system Standard 33mm threaded caps have 0.2µm pore nonwettable membranes sealed directly to the caps to allow gas exchange while minimizing the risk of contamination Optional 33mm threaded caps are available with integrally…

  • Stainless Steel Port Assemblies are designed for use with Media Storage Bottles for adding & withdrawing media. 3 Port models feature siphon, fill and vent tubes and is supplied with a 45mm Polypropylene blue open top screw cap & white silicone gasket.

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