Test Tubes

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Test Tubes
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  • PH200 Portable Meter Kit for Test Tubes & Small Samples

    labForce (a Thomas Scientific Brand)

    The labForce TS-SS200 Portable pH Meter is designed for professional pH measurement in test tubes and small liquid samples (>0.2mL). The 3-in-1 POM pH/Temperature Electrode adopts a Long-Life reference system, and a unique cylindrical semi-micro sensor, making precise small sample pH measurement…

  • Test Tubes

    United Scientific Supplies

    High Quality Borosilicate test tubes with rims.

  • 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.

  • Rubber Stoppers

    Plasticoid

    …for added chemical resistance Listed mainly by trade-size, available in solid, one-hole, and two hole rubber stoppers. Uses vary widely, some are outlined below: Carboy Stoppers Crucible Holders Laboratory & Test Tube Stoppers Masking Applications Micro Stoppers Pipe Plugs Tube Stoppers

  • 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…

  • Polystyrene General Purpose 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.

  • Polypropylene General Purpose 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 &…

  • PYREX® VISTA Test Tubes

    Corning

    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.

  • 16 x 150mm Test Tubes

    Globe Scientific

    …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 RPM…

  • Falcon® Round Bottom Test Tubes

    Corning

    …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,…

  • 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

  • 12 x 86mm Test Tubes

    Globe Scientific

    …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 RPM…

  • Borosilicate Glass Culture Tubes

    Globe Scientific

    …breakage and contamination during shipping and storage. The tubes are neatly stacked in heavy-duty, shrink wrapped boxes of 250 tubes, 4 boxes per case. For additional convenience, the 10 x 75mm, 12 x 75mm and 13 x 100mm boxes fit into Globe Scientific’s metal/plexiglass tube dispensers.

  • 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.

  • 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.

  • PYREX® Folin-Wu Digestion Tubes

    Corning

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

  • Glass Test Tubes

    Hach

    Recommended accessory for Sampler, XYZ.

  • 16 x 100mm Test Tubes

    Globe Scientific

    …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 RPM…

  • Test Tube 19X150mm Pk24

    DWK Life Sciences (Kimble)

    These tubes are designed for use with Teledyne Tekmar 2016/2032 Autosamplers and 4100/4200 Automatic Samplers that are equipped with 3/4” diameter mounts. The opening of these disposable tubes is larger and it permits easier sample loading and facilitates the weighing of solid and soil…

  • CryoClear™ Cryogenic Vials

    Globe Scientific

    …Temperature range: -196º to 121ºC Autoclavable Sterilized by beta radiation (SAL 10-6) Pressure tested at 95 kPa (0.95 bar, 14 psi) Material: Tube: Medical grade polypropylene (PP) Cap: Medical grade polyethylene (PE) co-molded with thermoplastic elastomer…

  • DTermo™ DYMO® Compatible Cryogenic Labels

    GA International

    …irradiations (up to 50KGy, test conditions). Cryo DTermo™ labels for tubes, vials, microscope slides, microcentrifuge tubes, microplates, cryoboxes, freezer boxes, plastic bags and other containers are available. Can fit microtubes, conical bottom Eppendorf tubes, cryovials from 0.5ml to…

  • 16 x 125mm Test Tubes

    Globe Scientific

    …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 RPM…

  • 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…

  • 17 x 100mm Test Tubes

    Globe Scientific

    …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 RPM…

  • Test Tube Shipper/Rack

    Thermosafe

    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.)

  • Tube Culture 19 X 150mm Cs576

    DWK Life Sciences (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 …

  • 5 & 10mL Transport Tubes

    Globe Scientific

    Transport tubes and vials are designed for the safe storage and transport of biological materials. The transparent polypropylene (PP) vials allow unobstructed viewing of the sample. The vials are shatter-proof and may be exposed to freezing temperatures. They feature leak-resistant screw caps that…

  • 38mL High-Speed Round Bottom PPCO Centrifuge Tubes

    Thermo Scientific Nalgene

    Tubes must be filled to at least 80% capacity for proper function Molding technique produces uniform wall thickness for increased strength Uniform diameter (no taper) for better rotor fit and force tolerance Economical choice — may also be used as test tubes Longer-lasting…

  • Test Tube 17X100 mm.Cs.1000

    Labcon

    17x100mm Tubes, 14mL Capacity, without Caps. Ultra clear resin Colored tubes available Medical grade (U.S.P.) packaging Thicker walls will not crush

  • 12 - 13mm, 90-Place Polypropylene Test Tube Racks

    Globe Scientific

    Dimensions: 246 x 105 x 64mm Racks are shipped flat for easy storage Easy to assemble: simply fold and snap together securely Racks are Autoclavable at 121°C for 20 minutes Can be used dry, wet or in water baths and will not float Special design allows samples…

  • 12 x 55mm Test Tubes

    Globe Scientific

    …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 RPM…

  • Test Tube Stands

    Globe Scientific

    Fully autoclavable Manufactured from durable reinforced polypropylene (PP) Three tiered design holds tubes securely Sturdy handles facilitate easy transport 4 Color options for organization of samples or benchtop

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