Test Tubes

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Test Tubes
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  • …and capacity is 14 mL 9219F28 tubes are wrapped individually; case contains 500. 9219F30 tubes are packed in bags of 25; case contains 20 bags. 9219F32 tubes are packed in bags of 125; case contains 8 bags. 9219F40 tubes are similar to 9219F32 tubes but without caps. Polypropylene,…

  • Test Tube Brushes

    Allied K&R

    For use on test tubes, centrifuge tubes, small jars, cylinders, etc. Of white nylon bristle with radial tufted end and twisted wire handle with loop Package contains 6 brushes

  • Test Tubes

    Globe Scientific

    …extensive line of mulit-use test tubes. They are molded from premium grade polystyrene for clarity or 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 RPM…

  • Polypropylene Test Tubes

    Evergreen Scientific

    Non-sterile, precision molded, round bottom test tubes for general purpose laboratory work Polypropylene tubes are more chemically resistant than polystyrene and are appropriate for use with organic solvents and stronger acids (except oxidizing acids), alkalis, alcohols, chlorinated &…

  • With lip Tubes 10 mm through 18 mm o.d. have marking spot. Listings indicate length x o.d. in mm.

  • Polystyrene Test Tubes

    Evergreen Scientific

    Non-sterile, precision molded, round bottom test tubes for general purpose laboratory work Polystyrene tubes provide clarity and are appropriate for use with mild acidic (except oxidizing acids) or alkali solutions, alcohols (except higher alcohols) and salt.

  • Test Tubes

    United Scientific Supplies

    High Quality Borosilicate test tubes with rims.

  • Beaded rim These test tubes are well annealed, resistant to heat and chemically stable. Rims are fire-polished. The 25mm tube does not have a marking spot.

  • Test Tubes

    GSC International, Inc.

    Our borosilicate glass Test Tubes have rolled rims and uniform wall thickness. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.

  • Screw Cap Test Tubes

    Globe Scientific

    These multipurpose screw cap test tubes are offered in convenient sizes to suit a variety of applications. The screw caps are designed to be leak-tight allowing the tubes to be used for storage or transport.

  • 12mL Centrifuge Test Tubes

    Globe Scientific

    …and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Globe's broad range of sizes are sure to fit most laboratory applications. 12mL centrifuge tube with rim, conical bottom, graduated.…

  • Multi-Purpose Test Tubes

    Stockwell Scientific

    …from over 27 years of manufacturing experience to produce tubes that perform at their highest level. Our tubes are rigorously inspected by our Quality Assurance Department to ensure they surpass our exacting specifications. These tubes are ideal for a wide range of laboratory applications. They…

  • Test Tube Brushes

    Allied K&R

    For safe, thorough cleaning of test tubes and narrow mouth glassware Of white animal bristle with tufted end, on sturdy galvanized iron wire 1927G60 brush is suitable for test tubes 12 to 18 mm o.d.; 1927K15 brush is suitable for test tubes 18 to 25 mm o.d.

  • Unique design allows for use as rack or shipping container Holds 48 tubes For use as temperature-safe shipper, use 6391H87 carton and 6106C13 refrigerant pack Measures 330 x 127 x 100 mm (13 x 5 x 4 in.)

  • Test Tube Clamps

    United Scientific Supplies

    Test tube clamp for all sizes of test tubes. Available with and without finger grips in both Brass Wire and Steel wire with a brass finish. Note: Wooden test tube holder can accommodate test tubes from 12mm to 25mm in diameter.

  • Kim-Kap Test Tube Caps

    DWK Life Sciences (Kimble)

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

  • Test Tube Racks

    Dynalon

    … High-density polyethylene . Holds 12 test tubes, 18-20  O.D. tube size. Test Tube Rack (1210D16) Product Dimensions (l x w x h) : 8x4x2.375in High-density polyethylene . Holds 12 test tubes, 20-22  O.D. tube size. Test Tube Rack (1210D17) Product Dimensions (l…

  • Polypropylene Test Tubes

    United Scientific Supplies

    This 12 x 75mm polypropylene test tube has a capacity of 5ml Tube features a round bottom and is autoclavable Sold as a pack of 100 tubes

  • Full-View Test Tube Supports

    Bel-Art - SP Scienceware

    Hold More Tubes, Waste Less Space This versatile polypropylene rack has pins for supporting or draining test tubes. Stores test tubes upright, full or empty Holds inverted test tubes over pins for draining The rack with 102 pins, 5 x 16 rows (9259G50), is excellent for drying and…

  • Test Tube Supports for 10, 13, 16 mm tubes. Acrylic units have clear shelves with white sides and bases.

  • Test Tube Brushes

    GSC International, Inc.

    Soft bristle test tube brushes with galvanized handles to prevent rusting. Sold in packages of 12.

  • Polystyrene Test Tubes

    United Scientific Supplies

    This 13 x 100mm polystyrene test tube has a capacity of 7ml. Tube features a round bottom and includes a hollow top plug cap made of polypropylene. Sold as a pack of 100 tubes.

  • …conical tubes fit 20mm racks; 50mL conical fit 30mm racks. No assembly is required; rack is ready to use. Securely hold a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30mm diameter sizes with Thermo Scientific™ Nalgene™ Unwire™ Test Tube Racks.…

  • …Reusable Test Tubes with Plain End are constructed from mechanically strong, low-extractable borosilicate glass. The flame-polished, beaded rim confers strength, preventing chipping and cracking. Thick, uniform walls, excellent heat resistance, and rounded bottoms mean tubes can be reused…

  • 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 …

  • 16 x 75mm Test Tubes

    Globe Scientific

    …extensive line of 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 RPM…

  • For trace metal analysis Inert, non-contaminating Low metal ion content Teflon ® PFA resin Transparent tubes can withstand temperatures up to 500°F (260°C). Tubes do not include caps.

  • Recommended accessory for Sampler, XYZ.

  • pH Test Tubes

    LaMotte

  • Test Tube Slant Racks

    Thermo Scientific Nalgene

    …Nalgene™ Test Tube Slant Racks. Slant racks allow 5 or 20 degree tilt to allow media to harden at an angle for incubating liquid cultures. These racks are keyed with numbers and letters for easy identification and are stackable when empty. After microwaving, set tubes filled with media…

  • Test Tube pH Pens

    Sper Scientific

    Fits standard test tubes 16x50mm or larger Highly stable and accurate readings with a large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7 and 10 buffers and can be adjusted to recognize any buffer. Features hold function, and auto power off with low…

  • Test Tubes 16X48mm Pk100

    Agilent Technologies

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