Test Tube Plugs

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Test Tube Plugs
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  • 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

  • …0.65ml capacity Polypropylene - autoclavable and freezable to -80°C Ideal for preps and dilutions that are ultimately carried out in 96 well plates. Also used for large volume screening, HIV testing, cell harvesting and storage. Compatible with multi-channel pipettes and workstations.

  • Hollow Top Plug Caps (LDPE)

    Stockwell Scientific

  • Mity Plugs

    Jaece

    Cellulose Acetate plugs for all size test tubes and laboratory flasks. MITY Plugs are non-shedding, dense weave cellulose acetate E plugs for drosophila vials and bottles. Dense weaving offers a superior barrier to mite infestation. Allows for reduced food evaporation to keep food fresh…

  • 13mm Flanged Plug Cap

    Globe Scientific

    Plug cap, flanged. Fits most 13mm tubes Polyethylene (PE) Assorted colors available

  • Foam plugs for all size test tubes and laboratory flasks Identi-Plugs® are for use with test tubes and flasks. They are reusable and leave no clinging fibers like cotton plugs. They provide a snug fit, yet permit free air flow. Plugs are ideal for use with Drosophila vials. They spring…

  • …capacity Polypropylene - autoclavable and freezable to -80°C Ideal for preps and dilutions that are ultimately carried out in 96 well plates. Also used for large volume screening, HIV testing, cell harvesting and storage. Compatible with multi-channel pipettes and workstations.

  • 12/13mm Santoprene Plug Caps

    Globe Scientific

    These pierceable caps are great for recapping vacuum blood tubes and test tubes. They are produced from santoprene (a rubberized material) and can easily be pierced with a syringe.

  • Diamond Culture Tube Caps

    Globe Scientific

    …Recommended tube diameter is indicated on each cap. Polypropylene (PP) Autoclavable Ridges inside cap provide secure grip and gas exchange Available in five sizes and five colors Maintain sterility without cotton plugging Reduce sample evaporation compared to cotton plugging

  • …capacity Polypropylene - autoclavable and freezable to -80°C Ideal for preps and dilutions that are ultimately carried out in 96 well plates. Also used for large volume screening, HIV testing, cell harvesting and storage. Compatible with multi-channel pipettes and workstations.

  • These reusable PYREX® rimless culture tubes offer greater convenience in plugging and rack storage. Walls and bottoms are of uniform thickness. Ends are fire-polished.

  • Foam Plug

    Chemglass

    …precision tubing. All plugs are approximately 1.75" long, except CGE-1490-066, which is approximately 3.5" long. The Assorted Color Variety Pack, CGE-1490-020C, includes four plugs each of charcoal grey, blue, and white. Identi-Plugs® are for use with test tubes and…

  • …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 Autosampler Racks Plug stoppers sold separately.

  • Made of polyethylene These caps have two flexible flanges to ensure a leakproof seal. They will fit into test tubes and also in round cuvettes and centrifuge tubes.

  • 16mm Santoprene Plug Caps

    Globe Scientific

    These pierceable caps are great for recapping vacuum blood tubes and test tubes. They are produced from santoprene (a rubberized material) and can easily be pierced with a syringe.

  • Centrifuge Tubes

    Biologix

    … Specifications Working temperature: stable from -20°C to 121°C (except flat-top cap) 15ml and 50ml tubes can withstand centrifugation of 8,400 and 9,400 RCF respectively Sealing test: complies with The International Air Transport Association (IATA) Safety Standards

  • …0.65ml capacity Polypropylene - autoclavable and freezable to -80°C Ideal for preps and dilutions that are ultimately carried out in 96 well plates. Also used for large volume screening, HIV testing, cell harvesting and storage. Compatible with multi-channel pipettes and workstations.

  • 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.

  • tubes Chemically clean Metal-free Tubes resist speeds of up to 5,000 rpm Ready-to-use and uniform in size and shape, measuring 17 x 120 mm. Graduations are at 0.25, 0.5, 1.0, 2.5, 5, 10, 12 and 15 mL. 17 mm outside diameter Plug type push-in caps are made of polyethylene for test tubes with…

  • …Labcon PerformR® Tubes are developed using our own in-house laboratory and tested in real labs in basic procedures. Only 100% Medical Grade polypropylene resins are used in PerformR® Tubes. No recycled plastics or commodity grade resins. PerformR® Centrifuge Tubes are autoclavable…

  • Plug-seal type Packaged under aseptic conditions

  • 17 mm outside diameter Plug type push-in caps are made of polyethylene for test tubes with outside diameters of 17 mm. Dual position caps can be closed but not sealed so that samples are maintained aerobic for microbiological procedures, or caps can be pushed tight and fully sealed for…

  • Centrifuge Tubes

    Chemglass

    …Poly-Seal® polypropylene lined phenolic screw cap. TEST TUBE TONGS, Tongs are made of zinc coated steel, 6" overall length. Spring loaded jaw will hold a tube up to 1" in diameter. STOPCOCKS, STRIAGHT BORE, GLASS PLUGS, 1-ARM LARGER, Similar to CG-400, but with one arm of the…

  • 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.

  • …to only the pegs in use by replacing the unused pegs with plugs (6 plugs included). Select from single and double-sided models with up to 76 peg locations to hold glass or plastic labware such as beakers, flasks, bottles, test tubes and cylinders. Two removable polyprobylene baskets can be used…

  • …Type, except supplied with joints and stopcock to empty measuring tube during the determination. The 10mL size is subdivided in 0.1mL from 0-1mL, 0.2mL from 1-10mL; 20mL size in 0.1mL from 0-1mL, 0.2mL from 1-20mL. With 2mm bore glass or 1:5 solid PTFE stopcock plug. Joints are standard taper 24/40.

  • Disposable, Polystyrene Culture Tubes

    Thermo Scientific Nunc

    Size 100 x 15 mm Of clear polystyrene Total volume 12 mL Working volume 10 mL Tube is radiation sterilized and includes plug-seal, polyethylene stopper; packaged in sleeves of 100, five sleeves to a case.

  • …chemically inert flow path is ideally suited for low pressure applications. All HV Plug Valves allow you to select and interchange a wide variety of fittings, adapters and tubing, including male and female luers, FEP tubing assemblies, and adapters which thread directly into the valve providing an…

  • …use. Earplugs equipped with a probe tube for fit testing using the 3M™ E-A-Rfit™ Validation System. Cannot be used for hearing protection. These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M™ E-A-Rfit™ Validation…

  • …deep, for single test tubes and other small vessels. Heads are interchangeable and snap in place without use of tools. For additional mixing heads, see 8294D35 series. Housing is coated cast iron, 156 x 121 x 165 mm high, with rubber feet. 8294D17 shaker has 3-wire cord and plug for 120 volts,…

  • Vacuum Leak Detectors

    Dow Corning

    …approximately 254 mm long x 51 mm diameter. Overall length: 356 mm. Adjusting screw controls spark intensity. With two-wire cord and plug. Generates softer spark for testing thin-walled vacuum glassware and light insulation without puncturing 9675L13 operates on same voltage as 9657L10, but at…

  • Test Tube Holder 10-13mm accommodates test tubes with 10-13 mm OD. Two may be stacked for increased capacity. Stacked holders can't accommodate an upper rack in the washer. Type 304 stainless steel. Requires Labconco 4575300 Conversion Kit & Lower Spindle Rack (not included). Test Tube

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