Tubes

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  • 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…

  • PYREX® Test Tubes

    Corning

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

  • PYREX Disposable Rimless Culture Tubes

    Corning

    Single use culture tubes are housed in easy-to-open, easy-to-use packaging. The three small sizes come in a dispenser arrangement while the larger sizes are bulk-packed. Culture tubes are made of borosilicate glass to reduce pH changes and contaminants that could potentially leach from…

  • PYREX® Round Bottom Centrifuge Tubes

    Corning

    2619H22 Capacity 50 mL Heavy-duty tube useful for handling of sputum specimens and clinical and microbiological tests Includes phenolic screw cap which has glued-in, white rubber liner 29 x 125 mm. For replacement cap, see Thomas number 2388B73. 2620L52 Heavy wall…

  • PYREX® Weathering Test Centrifuge Tubes

    Corning

    Graduated upward to 0.5 mL in divisions of 0.05 mL , from 0.5mL to 3mL in 0.1 mL divisions, from 3 mL to 5 mL in 0.5 mL divisions and from 5 mL to 100 mL in 1 mL divisions. Made with a 3 mm vent hole located 180° from the front of the tube. Tubes are for testing propane, butane and Isobutane mixtures.

  • PYREX® Oil Centrifuge Tube

    Corning

    Graduations etched in glass with broad red front In accordance with ASTM D 91, D96, D 893, D 1796; API Standard S01, S20, S27, 2500; ANSI Method Z11.8, Z11.16, Z11.30; Federal Test Method Standard No. 791, methods 310.4, 5412.2, 3003.5 Capacity 100 mL Graduations: from 0 to 1/2 in 1/20, from 1/2…

  • PYREX Goetz Centrifuge Tubes

    Corning

    Without stopper, pear shaped 58 mm o.d. x 159 mm long Lower stem graduations: graduated upward from 0 to 1 mL in .05 mL divisions Bulb graduations:  from 1 to 5 mL in 1 mL   from 5 to 50 mL in 5 mL   from 50 to 100 mL in 10 mL divisions

  • Tube 10 ml

    Corning

    These 10mL PYREX® conical centrifuge tubes are used in connection with the Wasserman test. Also used to measure H2O content and potassium ions in oil muds. API RP 13B standard testing method. They are graduated in 0.1 mL divisions up to 4 mL, and 0.2 mL divisions from 4 to 10 mL …

  • Falcon® Tissue Culture Tubes

    Corning

    Tissue Culture Tubes with Screw Cap, Sterile Sterile, similar to 9217F60 in material and style 9217F80 tubes (Falcon® 2037) are 16 mL, individually wrapped; case contains 500 9217F86 tubes (Falcon® 2025) are 16 mL, packaged in bags of 125; case contains eight bags 9217G15…

  • PYREX® Folin-Wu Digestion Tubes

    Corning

    Fabricated from specially selected tubing for product durability. Engraved white-filled graduations at 25 and 50 mL .

  • Costar® 0.65 mL Low Binding Snap Cap Microcentrifuge Tubes

    Corning

    These Costar® low binding microcentrifuge tubes feature a bonded polymer technology that reduces protein and nucleic acid binding, resulting in better sample recovery. They are made of natural (uncolored) polypropylene and are certified RNase-/DNase-free. -Supplied nonsterile and are…

  • Pyrex Oil Conical Centrifuge Tube

    Corning

    These 100mL PYREX® conical centrifuge tubes have white graduations and are used in accordance with standard methods of testing for water and sediment in petroleum products. These tubes are graduated upward to 0.5mL in divisions of 0.05mL; from 0.5mL to 2mL in divisions of 0.1mL; from 2mL to 3mL…

  • Centrifuge Tube 15 ml

    Corning

    These 15mL PYREX® conical centrifuge tubes have sharp, black enamel graduations and markings. The tubes are the same size and shape as our Nos. 8060 and 8080. They have precision formed tips and uniform walls throughout for a high degree of accuracy and mechanical strength.

  • Centrifuge Tube 12 ml

    Corning

    These 12mL heavy-duty PYREX® conical centrifuge tubes are made to the same O.D. and length specifications as No. 8060, but with increased wall thickness for greater mechanical strength. In order to conform to outside diameter and overall length limitations imposed by centrifuge rotors and…

  • Disposable Phenolic Screw Caps with Rubber Liners

    Corning

    These disposable Corning® caps are made from phenolic resin and are autoclavable at 121°C. Caps are provided with a white rubber liner.

  • PYREX® Diameter 90° Coarse Porosity Fritted Disc Gas Dispersion Tubes

    Corning

    These PYREX® tubes have a coarse porosity (40 to 60µm) fritted disc at an angle of 90° and are used to disperse or scrub gas in liquids. The approximate overall dimension across the disc and stem is 35mm for a 20mm disc. For more information on fritted products, please check the Guide to Selecting…

  • PYREX® 50mL Round Bottom Centrifuge Tube with Standard Taper Pennyhead Stopper

    Corning

    These 50mL PYREX® round bottom, nongraduated centrifuge tubes have a No. 13 Standard Taper solid glass pennyhead stopper. Rockefeller Institute of Medical Research type.

  • Centrifuge Tube 15 ml

    Corning

    Uniform glass distribution in the wall, taper and bottom of these 15mL PYREX® conical centrifuge tubes provides improved mechanical strength, prevents the formation of failure-causing stress regions during centrifuging and insures the highest degree of accuracy.

  • PYREX® 40mL Heavy Duty Conical Centrifuge Tube with White Graduations, Beaded…

    Corning

    These 40mL heavy duty PYREX® conical centrifuge tubes have durable white enamel graduations and are made to the same O.D. and length specifications as No. 8060, but with increased wall thickness for greater mechanical strength. In order to conform to outside diameter and overall length…

  • PYREX® 50mL Conical Centrifuge Tube, White Graduations with Pourout

    Corning

    Uniform glass distribution in the wall, taper and bottom of these 50mL PYREX® conical centrifuge tubes provides improved mechanical strength, prevents the formation of failure-causing stress regions during centrifuging and insures the highest degree of accuracy. The durable, white enamel scale…

  • Corning® 96 Well Polypropylene Cluster Tubes, Individual Format, Sterile, 96…

    Corning

    Cluster tubes are composed of 1.2mL 96 individual polypropylene tubes in a 96 well microplate rack with lidPolyethylene tube caps are available in 8-cap strips (Corning No. 4418)

  • PYREX® Replacement Tube for Kuderna-Danish Apparatus

    Corning

    These PYREX® replacement tubes fit the Kuderna Danish Apparatus and have an outer 19/22 Standard Taper joint. The tube graduations go from 0 to 2mL in 0.1mL increments and from 3mL on in 1.0mL increments.

  • PYREX® VISTA Culture Tubes

    Corning

    Reusable PYREX rimless culture tubes offer greater convenience in plugging and rack storage. Ends are fire-polished. The 22 and 25mm o.d. tubes do not have marking spots.

  • PYREX® 15mL Conical Centrifuge Tube with White Graduations, Beaded Rim

    Corning

    These 15mL PYREX® conical centrifuge tubes have white enamel graduations. The 15mL sizes are graduated upward from tip in 0.1mL divisions.

  • PYREX® Screw Cap Culture Tubes with PTFE Lined Phenolic Caps

    Corning

    These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a Polytetrafluorethylene (PTFE) interface firmly…

  • PYREX® 7x280mm Capillary Tip Bleed Tube

    Corning

    These 7x280mm PYREX® capillary tip bleed tubes are for bleeding gases, steam or liquids below the liquid surface of sidearm distillation flasks. This tube is also a replacement part for organic chemistry kits Nos. 6949E, 6949G-2 and 6949K.

  • Thermowell® GOLD 0.2mL Polypropylene PCR Tubes with Domed Cap, Assorted Colors

    Corning

    0.2mL PCR tubes (assorted colors) are made of thin wall polypropylene and designed for precise fit in heat blocks to optimize heat transfer With domed cap for efficient heat transfer Nonsterile and certified DNase- and RNase-free Autoclavable at 121°C and will withstand…

  • Plastic Caps With Teflon Liners

    Corning

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

  • Costar® 1.7 mL Low Binding Snap Cap Microcentrifuge Tubes

    Corning

    These Costar® 1.7mL low binding microcentrifuge tubes feature a bonded polymer technology that reduces protein and nucleic acid binding, resulting in better sample recovery. They are made of natural (uncolored) polypropylene and are certified RNase-/DNase-free. -Supplied nonsterile and are…

  • Centrifuge Tube 15 ml

    Corning

  • 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.

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