Tubes Without Caps

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Tubes Without Caps
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  • Withstand 17,000 x g Made of polypropylene RNase/DNase free Our original micro tubes were introduced in 1978. Two decades later, thousands of laboratories are still using them, thanks to their broad selection and reputation for reliability. Although we have subsequently introduced…

  • Polypropylene tubes withstand up to 12,000 × g. Polyethylene tubes withstand force to 6,000 × g. Our polystyrene tubes withstand 3,000 × g and are useful in lipid fractionation.

  • 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…

  • These polypropylene (PP) microcentrifuge tubes without cap are resistant to most chemical reagents and can be autoclaved at 130°C. The tubes are offered in 1.5mL and 2mL sizes.

  • …other applications. The Snap-Cap Microcentrifuge Tube’s smooth, conical interior lets you remove your entire sample with ease, and without material hangup. You can even cut it to remove a spun pellet. The Snap-Cap is attached to each tube, and the entire unit is autoclavable at 250°F…

  • …Material: Tube: Polypropylene (PP) Cap: High Density Polyethylene (HDPE) Technical Information: - Sterile tubes are Rnase/Dnase free, non-pyrogenic and non-cytotoxic. - Autoclavable (without screwcap). - Spin rate: 5,000 rpm (6,160 x g) Temperature Range: Tube: -196°C…

  • Translucent polypropylene tubes, 12 mm x 75 mm, are designed to provide excellent chemical resistance.

  • Individual tubes with and without caps Dome caps RNase/DNase and Pyrogen Free Not autoclavable

  • Glass empty ATD Sample Tubes Without Caps, Pkg 10

  • Protect light sensitive samples These amber tubes are not sterile, but they are autoclavable. Certified to be free of RNase/DNase, PCR inhibitor, Human DNA, and pyrogens Matching Cap: C19048

  • Stainless Steel empty ATD Sample Tubes Without Caps, Pkg 10

  • Translucent polypropylene tubes, 17 mm x 100 mm, are designed to provide excellent chemical resistance.

  • …or polystyrene Standard sizes Sterile or non-sterile Available with or without snap cap Thomas Culture Tubes can be used for almost any laboratory procedure. They are chemically free and biologically inert. These tubes are precision molded from premium grade materials and checked under strict…

  • For your convenience, new low-cost thermal desorber tubes are offered in both stainless steel and glass. Each tube maintains its unique serial number which is etched for easy identification. Tubes are offered with a variety of sorbent packing materials for many GC applications including indoor and…

  • Diamond Culture Tube Caps

    Globe Scientific

    …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 on each cap.

  • Translucent polypropylene tubes, 13 mm x 100 mm, are designed to provide excellent chemical resistance.

  • …workplace ergonomics without adverse effects of sample evaporation. Patented lens cap design performs better than others on the market — enabling optimal qPCR performance! Patented Optical Caps significantly improve qPCR Sensitivity (? 2 Ct) across different qPCR tubes. This allows…

  • …for 2D SAFE® Tubes: Screw Caps IT: To guarantee a tight sealing between Screw Cap and Tube, LVL uses a TPE compression, which forms an indissoluble unit with the polypropylene of the screw cap in the two-component process. The result: the leak-tightness of the tubes was tested multiple…

  • Translucent polypropylene tubes, 17 mm x 100 mm, are designed to provide excellent chemical resistance.

  • Sterile Culture Tubes

    Evergreen Scientific

    …leakproof closures. Most sizes are available with and without caps. All tubes are packaged in easy-to-open bags of 25 tubes each. Individual packaging is available for 12 x 75 mm, 13 x 100 mm, 17 x 100 mm, and 16 x 125 mm sizes. All tubes are gamma radiation sterilized and shipped ready to use.…

  • Translucent polypropylene tubes, 13 mm x 100 mm, are designed to provide excellent chemical resistance.

  • Translucent polypropylene tubes, 13 mm x 100 mm, are designed to provide excellent chemical resistance.

  • Translucent polypropylene tubes, 12 mm x 75 mm, are designed to provide excellent chemical resistance.

  • …regulated procedures. PCR tubes with attached bubble style caps Fits Most Popular Thermocyclers ATP, RNase/DNase and Endotoxin Free (non-pyrogenic) Polypropylene USP Class VI resin Freezable to -80C Autoclavable Capacity: 200uL 1000 tubes per bag/10 bags per case Made…

  • 17 x 100mm Disposable Culture Tubes without Caps 14mL Capacity Sterile, 125/bag

  • PCR Tubes

    BrandTech®

    …PCR tubes have thin, uniform walls to ensure consistent, precise thermal transfer for excellent results. BRAND PCR tubes are autoclavable and RNase-, DNase-, and DNA-free. BRAND PCR tubes are compatible with most thermal cyclers. BRAND PCR tubes are supplied with caps that…

  • Labcon PurePlus® Polymerase Chain Reaction (PCR) consumables are made without additives so you don't need to wonder what is different about the plates, tubes, or strips you are using from one day to the next. Many of our plates are printed with black alpha numeric reference grids to make it…

  • These 8 mL polystyrene round bottom tubes have an outer diameter of 13 mm.

  • Withstand up to 50,000 x g in refrigerated or non-refrigerated centrifuges. With sealing cap closure option. Before autoclaving, just set closure on top of the tube without engaging the threads. Must be filled to at least 80% of the total capacity for proper performance. Polypropylene screw…

  • …can be autoclaved repeatedly. Contact-clear tubes allow easy view of contents. Can be used up to 50,000 x g in refrigerated or non-refrigerated centrifuges with sealing cap closure option. Before autoclaving, just set closure on top of the tube without engaging the threads. Must be filled to at…

  • …polystyrene Standard sizes Sterile or non sterile Available with or without snap cap Thomas Culture Tubes can be used for almost any laboratory procedure. They are chemically free and biologically inert. These tubes are precision molded from premium grade materials and checked under…

  • …for vapor phase LN2 Available in light blocking amber Etched marking area on tube and cap Polypropylene These tubes are NOT DNase/RNase/pyrogen free Tubes themselves are autoclavable; caps without o-rings are autoclavable; while caps with o-rings are NOT autoclavable.

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