Tubes

Test Tubes, Tubes

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Greiner Bio-One

  • Falcon® Round Bottom Test Tubes

    Corning

    Size: 75 mm long x 12 mm o.d.; capacity: 5 mL Designed for economical, one-time use Clear polystyrene, with deep, friction fit caps of lower density polyethylene Caps allow sealing or partial closure to permit gas transfer 9219F22 tubes are packed in bags of 25; case contains 20…

  • Borosilicate Glass Culture Tube

    Globe Scientific

    SPECIAL OFFER: Buy 2 Cases of Glass Culture Tubes and Get 1 Case Free! Offer expires 3/31/2017. Download the Redemption Form in the Additional Info Tab. Globe Scientific introduces a new line of high quality borosilicate glass culture tubes. These tubes offer exceptional quality at great…

  • Polypropylene General Purpose Test Tubes

    Evergreen Scientific

    Non-sterile Precision molded Round or conical bottoms Tubes-R-Us™ brand test tubes are precision molded from premium-grade polypropylene and are suitable for use in routine laboratory analysis and procedures. Polypropylene tubes offer chemical resistance and are appropriate…

  • Spectrophotometer Cuvettes

    Globe Scientific

    These disposable standard and semi-micro cuvettes are designed for use in spectrophotometers. They are produced from either optical polystyrene or UV grade PMMA and include optical windows for optimum transmittance through spectrum range from 340 to 800nm for the optical polystyrene and from…

  • Kim-Kap Test Tube Caps

    Kimble

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

  • Epoxy Coated Aluminum Test Tube Baskets

    Blacks Machine Co.

    These aluminum baskets are epoxy coated for maximum corrosion resistance. The epoxy coating is resistant to rust, corrosion, abrasion, solvents, acids, and alkalies. Usable in the temperature range of -220°C to +120°C, these baskets are autoclavable and provide a superior product in…

  • Test Tubes

    United Scientific Supplies

    High Quality Borosilicate test tubes with rims.

  • Polystyrene General Purpose Test Tubes

    Evergreen Scientific

    Precision molded Round or conical bottoms Non-sterile Tubes-R-Us™ brand test tubes are precision molded from premium-grade polystyrene and are for use in routine laboratory analysis and procedures. Polystyrene tubes provide clarity and are appropriate for use with mild…

  • Identi-Plugs®

    Jaece

    Foam plugs for all size test tubes and laboratory flasks Identi-Plugs® are for use with test tubes and flasks. They are reusable and leave no clinging fibers like cotton plugs. They provide a snug fit, yet permit free air flow. Plugs are ideal for use with Drosophila vials. They spring…

  • 0.2, 0.5, and 1.5 mL Tubes

    Heathrow

    Thermal Cycler 0.2 mL Tubes feature attached caps for convenient one-handed use. Slender shape distributes uniform heat. Polypropylene tubes are EtO sterilized. Microcentrifuge 0.5 mL Tubes have a frosted writing area and reliable snap cap. Made of autoclavable polypropylene, these…

  • Flat Bottom Tubes

    Globe Scientific

    For use as a secondary tube for barcoding on automated analyzers. Popular brands of analyzers include Hitachi®, Olympus®, Corning®, Ortho®, Kodak®, Beckman®, IA®, Tosoh®, Vitros® and more.

  • 12 x 75mm Test Tubes

    Globe Scientific

    Tubes are premium-grade polystyrene for clarity, or polypropylene for impact strength and stability to common acids, alkalis and solvents.

  • 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…

  • Stainless Steel Test Tube Baskets

    Blacks Machine Co.

    Type 304 expanded stainless steel baskets with spot welded construction. Lightweight but strong, these baskets will withstand acid and alkali solutions. Excellent for use in hot applications, they offer the maximum in service and durability. Products are manufactured in the USA Custom…

  • Conical Centrifuge Tubes

    Heathrow

    Premium 15 mL and 50 mL conical tubes manufactured from high-clarity polypropylene. Features dark imprinted graduations and a large white writing area for sample identification. Flat polyethylene cap also provides another opportunity for labeling. Available in sterile bulk and racked…

  • Tube Nessler Low Matchx6 50ml

    Kimble

    These Nessler tubes are ideal for color comparison. Shadowless bottom of each tube transmits undistorted light Rings and legend are durable white ceramic enamel 45310A series is supplied in matched sets of 6 Graduated ring scale of any of the six tubes will not vary by more than 3…

  • Scienceware® Polypropylene Test Tube Basket

    Bel-Art Products

    Autoclavable Non-scratching Tapered sides permit nesting Baskets are ideal for applications such as sterilization, incubation and storage. Molded, one-piece design has a mesh opening of 9.5 mm.

  • Perforated Aluminum Test Tube Baskets

    Blacks Machine Co.

    Aluminum test tube baskets that offer years of rust free service. These baskets offer a unique combination of rigidity and durability, yet are light in weight. Manufactured from perforated aluminum with 1/8" holes, they are excellent for applications where small openings are required. The…

  • Kimble® Exax® Capped Nessler APHA Tube Sets

    Kimble

    Matched sets of 6 or 12 tubes Similar to 3058B06 series, but with caps Caps have flat “shadowless” tops that need not be removed during comparison tests. 3058L30 are designed from ASTM Standard D 1209. 3058K65 and L10 approximate o.d.: 20 mm; overall height: 312 - 317 mm. 3058L30…

  • Glass Test Tubes

    Hach

    Recommended accessory for Sampler, XYZ.

  • Tube Test Grad 10ml

    Kimble

    Reinforced bead top Scale is a permanent brown stain Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Tube Nessler Apha Matchx6 50ml

    Kimble

    These Nessler tubes are ideal for color comparison. Shadowless bottom of each tube transmits undistorted light Rings and legend are durable white ceramic enamel which correspond with specific volumes of liquid 45315A series is supplied in a matched set of 6 Graduated ring scale of…

  • Aluminum Test Tube Baskets

    Blacks Machine Co.

    Aluminum test tube baskets that offer years of rust-free service. They are manufactured from expanded aluminum and are hand riveted together. Finished with aluminum strip bands, they offer heavy-duty construction and durability, yet are light in weight. Products are manufactured in the USA …

  • APHA Nessler Color Comparisons Tube, 50ml graduations

    Kimble

    The top graduation line on unmatched Kimble Nessler Color Comparison Tubes may be any distance from the outside bottom within the range of scale lengths shown in individual descriptions. In matched sets, the top graduation lines of all the tubes in a set will be within the very close limits…

  • Disposable Culture Tubes

    Simport

    Precision molded Virgin thermoplastic Chemically clean Made of either polystyrene or polypropylene, these tubes are ideal for use in bacteriology, RIA, coagulation and other routine laboratory procedures. No mold release agents are used that could cause errors and interferences in…

  • Test Tube with Outer Joint

    Wilmad LabGlass

    This borosilicate glass test tube has a round bottom and a Standard Taper outer joint. See LG-10300 and LG-10310 for stoppers.

  • Plastic Caps With Teflon Liners

    Corning

    As supplied with 9212K21 series test tubes, with Teflon over-liner Cap size shown is GPI thread-finish

  • 17 x 100mm Test Tubes

    Globe Scientific

    An extensive line for multi-use test tubes. They are molded from premium grade polystyrene for clarity of polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000…

  • 16 x 125mm Test Tubes

    Globe Scientific

    An extensive line for multi-use test tubes. They are molded from premium grade polystyrene for clarity of polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000…

  • Minisorp Disposable Polyethylene Immuno Test Tubes

    Thermo Scientific Nunc

    Exhibit very low affinity to proteins Dramatically reduces non-specific adsorption compared to ordinary glass or plastic tubes Reduce the necessity for blocking agents for assays Molded from a specially developed polyethylene formulation, these test tubes are Ideal for storing…

  • Tube Culture 19 X 150mm Cs576

    Kimble

    Borosilicate glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance. The 6 x 50 mm size is often referred to as a “Durham tube” No marking spot Designed from ASTM Specification E982, Type IV requirements …

  • Test Tubes, Screw Caps Cylindrical

    Dynalon

    15mL test tubes with blue quick closure screw caps (PE), leakproof, and suitable for centrifugation. The design of the cap avoids any contamination due to drops of liquid on the inner surface. Case of 100.

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