Culture Tube Closure

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Culture Tube Closure
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  • Borosilicate Glass Culture Tubes

    Globe Scientific

    …results. The tubes are produced in an ISO 9001:2008 certified factory. They are available in six sizes. Tubes can be used for tissue culture and blood banks Made from superior quality borosilicate glass to reduce pH changes and contaminants that are potentially leached from tubes made…

  • Morton® Culture Tube Closures

    Bal Supply

    The stainless steel cylindrical closures are excellent for microbiology and related applications. Non-contaminating closures may be autoclaved repeatedly without loss of resilience. The indentations on the top surface permit adequate exchange of gasses under aerobic and anaerobic conditions, yet…

  • Diamond Culture Tube Caps

    Globe Scientific

    …caps fit plain end culture tubes and flasks with DeLong style necks or ports. The caps are molded from durable, autoclavable polypropylene (PP). They are available in a full range of five sizes and five colors for easy sample identification and organization. Recommended tube diameter is indicated…

  • Culture Tubes, KIM-KAP®, Polypropylene Closures, Autoclavable, Color Coded

    DWK Life Sciences (Kimble)

    Color Coded - natural, red, green, yellow and blue

  • Silicone Sponge Tapered Plug Closure

    Bellco Glass

    For use with 25mm Culture Tubes or 32mm Sidearms. Silicone Sponge Plugs are the ideal replacement for cotton plugs when working with aerobic cultures. They cut losses due to evaporation in half in comparison to cotton plugs, thus minimizing changes in pH values. They can be dry heat sterilized…

  • Polyethylene Stopper Caps

    Evergreen Scientific

    Polyethylene stopper caps to fit a variety of general purpose test tubes

  • Falcon® Round Bottom Test Tubes

    Corning

    … Caps allow sealing or partial closure to permit gas transfer 9219F22 tubes are packed in bags of 25; case contains 20 bags. 9219F24 tubes are packed in bags of 125; case contains 8 bags. 9219F26 tubes are wrapped individually; case contains 500. Tubes without caps are listed as 9219J26…

  • 12/13mm Snap Cap for Tubes

    Globe Scientific

    tubes Fits most 12mm plastic culture tubes Thumb tab for easy removal Polyethylene (LDPE) 1000 caps per sealed bag Assorted colors available These colorful snap on closures are an effective way to recap 13mm blood drawing tubes, glass test tubes and most 12mm plastic culture tubes.

  • Sterile Culture Tubes

    Evergreen Scientific

    …loose for aerobic culturing and tight for anaerobic culturing and sealing with tabs to allow easy removal. Screwcaps have built-in sealing rings to provide leakproof closures. Most sizes are available with and without caps. All tubes are packaged in easy-to-open bags of 25 tubes each. Individual…

  • 16mm Snap Caps

    Globe Scientific

    These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes. They are precision molded from low-density polyethylene (LDPE) and maintain a tight seal during centrifugation, agitation and refrigeration procedures. They are available in…

  • Stainless Steel Closures for Tubes

    Bellco Glass

    Excellent for Culture Tube and Flask Closures. 305 Stainless Steel, Non-Corroding. Lanced fingers grip firmly after repeated autoclaving.

  • Culture Tubes, KIM-KAP®, Polypropylene Closures, Autoclavable, Color Coded

    DWK Life Sciences (Kimble)

    Color Coded - natural, red, green, yellow and blue

  • Polypropylene Closures for Culture Tubes and Delong Flasks

    Corning

    For 9195R10 series plant tissue culture tubes Autoclavable caps available in natural or orange color. Two positions: closed, for humidified environments; and open, for gas exchange. Drip ring minimizes contamination. Flexible interval ribs hold cap firmly in place.

  • Silicone Sponge Closures

    Bellco Glass

    …necks, 13-18mm Culture Tubes, 18-25mm Culture Tubes, 38mm Culture Tubes, 25-50ml Erlenmeyer Flasks, 125-300ml Erlenmeyer Flasks, 500-1000ml Erlenmeyer Flasks, 25-125ml DeLong Flasks and 250-6000ml DeLong Flasks. Sealed-in Silicone Sponge filters are the ideal for aerobic cultures. They cut losses…

  • Kap-Uts Disposable Closures

    Bellco Glass

    For culture tubes and flasks with DeLong®-style necks and ports Molded pressure fins for firm grip Manufactured from non-toxic, autoclavable polypropylene Seven colors for easy identification Six sizes from 13 to 38 mm Same evaporation and sterility characterisitcs as…

  • Two-Position Vent Stopper Polypropylene Tubes

    Greiner Bio-One

    With two-position vent stopper that fulfills two functions: When attached lightly, this enables a uniform ventilation of the tube contents When attached firmly, by pressing in the stopper further, an airtight closure of the tub

  • 12/13mm Snap Caps

    Globe Scientific

    These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes. They are precision molded from low-density polyethylene (LDPE) and maintain a tight seal during centrifugation, agitation and refrigeration procedures. They are available in…

  • 10mm Snap Caps

    Globe Scientific

    These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes. They are precision molded from low-density polyethylene (LDPE) and maintain a tight seal during centrifugation, agitation and refrigeration procedures. They are available in…

  • 15 & 50mL Bio-Reaction Tubes

    Celltreat Scientific

    culture. 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

  • Scintillation Vials

    Globe Scientific

    …of solvent. The 20mL Scintillation Vial has multiple uses in scintillation counting, gamma counting, chromatography, sample storage and culturing. Because of its leak-tight cap it is also commonly used to store and transport histological specimens in 10% formalin. This scintillation vial…

  • Two-Position Vent Stopper Polystyrene Tubes

    Greiner Bio-One

    With two-position vent stopper that fulfills two functions: When attached lightly, this enables a uniform ventilation of the tube contents When attached firmly, by pressing in the stopper further, an airtight closure of the tub

  • Closure 18-415 0

    DWK Life Sciences (Kimble)

    Closure of one-piece construction with a seal achieved due to a unique inner sealing ring. Intended for use with 73750, 73760 and 73770 disposable culture tubes and 73785 disposable centrifuge tubes. Natural polypropylene Autoclavable Designed from ASTM Specification E982

  • Screw Cap Microcentrifuge Tube Caps

    MBP

    …Cap Microcentrifuge Tube Caps feature o-rings to form a secure seal. Optimized for secure short term storage in low temperatures, these autoclavable screw caps are available in a variety of colors, and adapt to your scientific experiments.  Screw Cap Microcentrifuge Tube Caps Design …

  • PYREX® Flat Bottom Culture Tubes

    Corning

    …reusable culture tubes are ideal for plant tissue culture and general culture work. The flat bottom facilitates use with agar slants. Walls and bottoms are of uniform thickness. The tubes are rimless for greater convenience in plugging and rack storage. Optional polypropylene two position closures

  • Self-Standing Non Sterile Transport Tubes

    Simport

    …more convenient. All graduated tubes are in 0.5 ml increments. They have external threads to provide a smooth and uniform inner surface. A perfect leakproof seal is obtained by the use of a specially designed flexible sealing lip inside the polyethylene closures. Cap also feature a long skirt…

  • Kim-Kap Test Tube Caps

    DWK Life Sciences (Kimble)

    Polypropylene closure Autoclavable Natural For use with the KIM-RAK or other disposable culture tubes.

  • Culture Tubes, KIM-KAP®, Polypropylene Closures, Autoclavable, Color Coded

    DWK Life Sciences (Kimble)

    Color Coded - natural, red, green, yellow and blue

  • Vacucap™ Tube Closures

    Simport

    Made of polyethylene An economical way to recap blood drawing tubes, disposable glass test tubes and plastic culture tubes. Flexible VACUCAP™ closures protect from aerosols of highly infectious microorganisms. They guard samples against cross-contamination and laboratory work areas…

  • KIM-KAP®, Polypropylene Closures, Autoclavable, Color Coded

    DWK Life Sciences (Kimble)

    Convenient, economical closures for use with the Kim-Rak or other disposable culture tubes. Sterility of contents is maintained without the need for cotton plugging. Kim-Kaps can be removed and replaced without contamination of the contents. Yellow cap color.

  • Corning® 18mm Polypropylene Closure, Clear

    Corning

    These Corning® clear polypropylene closures are designed for culture tubes and flasks with long rimless 18mm O.D. necks. Closure offers two positions: open for gas exchange or closed for humidified environment. Internal drip ring minimizes contamination. Closures are autoclavable at 121°C.

  • MST™ Microscrewcap Tubes

    Evergreen Scientific

    MST™ brand microscrewcaps tubes are recommended for storing blood/serum samples, cell cultures, sperm and other biological specimens at vapor phase* liquid nitrogen temperatures (-320°F/-195°C). By using external threads, all MST™ microscrewcap tubes are designed to be less…

  • Sample Tubes with Internal Threads

    Simport

    …sample tubes manufactured of translucent autoclavable polypropylene. Tube with internal threads. Caps are supplied with or without a silicone washer, to ensure a positive leakproof seal at all temperatures. A 1-1/4 turn of the cap is sufficient to seal the vial. Since both closures and tubes are…

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