Graduated Test Tubes

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Graduated Test Tubes
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  • Graduated Test Tubes with Beaded Rim

    DWK Life Sciences (Kimble)

    Excellent choice for general laboratory use Plain top, beaded rim Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Graduated concentrator tubes for use with Kuderna-Danish evaporative set-ups. Tube can be stoppered for storage. Overall height is 100mm for 10mL, and 170mm for the 25mL.

  • Features Graduations marked at every 100μl to provide easy sample estimation Solidly constructed for high speed centrifugation Centrifugation Rating for all tubes is >20,000xg Centrifuge Max for all tubes is >35,000xg (not routinely tested at this force) Certified…

  • 1.5mL Easy-Click Graduated Microcentrifuge tubes feature a small, easy-to-open cap. Graduated every 100µL for easy volume identification Small cap allows tubes to be spaced closely together in racks and storage boxes Frosted Cap and writing panel allows for an extra writing room and…

  • 15 mL Centrifuge Test Tubes

    Globe Scientific

    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. 17 x 120mm (15mL capacity) test tube with conical bottom, graduated. Graduated from 0.5…

  • …visualization of samples Rated to 20,000 x G Graduations at every 100 μL for easy volume estimation Temperature range: -80°C to +121°C Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free Sterile product is certified pyrogen-free.

  • 12mL Centrifuge Test Tubes

    Globe Scientific

    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. Graduated at 0.5,…

  • Posi-Click™ Low-Binding Microcentrifuge Tubes

    labForce® (a Thomas Scientific Brand)

    Low-Binding Posi-Click™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Proprietary low-binding or low retention resin maximizes sample recovery Boilproof Fits all standard 0.5,…

  • …visualization of samples Rated to 20,000 x G Graduations at every 100 μL for easy volume estimation Temperature range: -80°C to +121°C Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free Sterile product is certified pyrogen-free.

  • …threading and leakage Easy-to-read graduations Consistent biological and physical propertiesIdeal for long-term cryogenic storage of specimens at -80°C (15 to 225 mL polypropylene tubes) The most dependable tube in the lab, Falcon conical tubes are easy-to-use, high quality tools…

  • Posi-Click™ Microcentrifuge Tubes Without Caps

    labForce® (a Thomas Scientific Brand)

    Posi-Click™ capless tubes are ideal for customers not needing to seal their samples.  With no cap to interfere, collecting from spin columns is easy and mess-free with no caps to break off during centrifugation. Graduated every 100µL for easy volume identification Ultra-clear…

  • Posi-Click™ 2.0 mL Microcentrifuge Tubes

    labForce® (a Thomas Scientific Brand)

    2.0mL Posi-Click™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits all standard 2.0mL centrifuge rotors, racks, and storage boxes Graduated every 100µL for…

  • Posi-Click™ Small Cap Microcentrifuge Tubes

    labForce® (a Thomas Scientific Brand)

    Posi-Click™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits standard centrifuge rotors, racks, and storage boxes Graduated every 100µL for easy volume…

  • Posi-Click™ 0.6 mL Microcentrifuge Tubes

    labForce® (a Thomas Scientific Brand)

    0.6mL Posi-Click™ Graduated Microcentrifuge tubes feature a small, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits all standard 0.5mL centrifuge rotors, racks, and storage boxes Graduated every 100µL for…

  • Posi-Click™ 5 mL Microcentrifuge Tubes

    labForce® (a Thomas Scientific Brand)

    5mL Posi-Click™ Graduated Microcentrifuge tubes feature large, easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Boilproof Fits all standard 5.0mL centrifuge rotors, racks, and storage boxes. Designed to fit all rotors, racks,…

  • Tube Culture Graduated 10ml

    DWK Life Sciences (Kimble)

    KIMAX® culture tube intended primarily for use in the testing of milk for the presence of bacteria by the methylene blue reductase test. Smooth, fire-polished rim Graduation line is located at the 10 mL level Durable white ceramic enamel marking spot Described in APHA Standard…

  • TEST TUBE RACK SET, PLASTIC TUBES

    United Scientific Supplies

    This set contains twelve 15ml screw top graduated plastic tubes and a brightly colored two tiered test tube stand.

  • Posi-Click™ 1.7 mL Large Cap Microcentrifuge Tubes

    labForce® (a Thomas Scientific Brand)

    1.7mL Posi-Click™ Graduated Microcentrifuge tubes feature a large easy-to-open/close cap with the assurance of an audible "click" to know that your sample is secure. Frosted Large Cap and writing panel allows for an extra writing room and is resistant to smearing. Boilproof…

  • Ultra-High-Speed 15mL & 50mL Polypropylene Centrifuge Tubes

    labForce® (a Thomas Scientific Brand)

    …Science SM - Tubes are manufactured in a class 100,000 clean room, gamma irradiated to SAL 10 -6 , and are certified to be free from DNase, RNase, Human DNA, Pyrogens, and Endotoxins, giving you peace of mind to know they meet the requirements for the most critical scientific testing methods …

  • 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…

  • Fermentation Tubes

    GSC International, Inc.

    Borosilicate Glass. Available with and without base. With and without graduations.

  • Gas Measuring Tubes (Bunsen Tubes)

    GSC International, Inc.

    Our borosilicate glass gas measuring tubes have permanent, white graduations, subdivided by 0.1ml. We offer tubes of varying capacities. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including arsenic and lead, which are known to the State of California to…

  • Transport Tubes

    MTC Bio

    …independent testing, food testing, and biological research labs. Used to store, transport or freeze samples, these tubes come in both 5mL (16 x 60mm) and 10mL (16 x 80mm) and are fitted with leak-proof screw-caps. They are made of high-grade polypropylene, and include white printed graduations

  • LabForce Screw Cap Microtubes

    labForce® (a Thomas Scientific Brand)

    …RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free Available in packs of 500 tubes or caps/unit, 10 units/case labForce Screw Cap Microcentrifuge Tubes are made in the USA to rigorous quality standards and provide an excellent alternative to other tubes available on the market.

  • …excellent heat resistance, and rounded bottoms mean these tubes can be reused without issue. Each tube is graduated in metric units, and comes with a standard taper glass stopper. Borosil® Reusable Heavy Duty Test Tubes with Graduations and Glass Stoppers are available from 10mL (17mm x…

  • LabForce Screw Caps for Microtubes

    labForce® (a Thomas Scientific Brand)

    …RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free Available in packs of 500 tubes or caps/unit, 10 units/case labForce Screw Cap Microcentrifuge Tubes are made in the USA to rigorous quality standards and provide an excellent alternative to other tubes available on the market.

  • Polypropylene Transport Tube with a Separate Screw Cap. Conical Bottom, Self-Standing, Molded Graduations. Gamma Radiation Sterilized. 200 tubes/bag, 1000 tubes/case.  

  • … PerformR® Centrifuge Tubes are autoclavable with a standard 122°C plasticware process for 15 minutes. PerformR® tubes are printed using UV fixed inks that won't rub off like screen printed tubes from other suppliers. Graduations are tested for accuracy during every production…

  • Tested to 20,000 RCF Graduated at 0.1, 0.5, 1.0 and 1.5 mL Leakproof lid is easily pierced Frosted writing surface for easy identification Capacity 1.5 mL

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

  • …Autosampler Tubes with improved markings and accurate graduations: Made from virgin polypropylene Assures ultra low metal content 0 to 15 graduation lines in increment of 1mL 5mL - 10mL - 15mL graduation lines are accurate to Class A tolerances (+/-0.10mL) Tubes fit standard…

  • Conical Centrifuge Tubes

    Heathrow Scientific

    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…

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