Test Tube Plugs

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Test Tube Plugs
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  • 13mm Flanged Plug Cap

    Globe Scientific

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

  • 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.

  • 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

  • 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

  • 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.

  • Plug caps for ClavePak 96 Racked Tubes 1.1ml, 120 strips of 8, Qty: 960

    Denville

    …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.

  • Plug caps, 80 strips of 12 for the ClavePak 96 Racked Tubes Qty: 960

    Denville

    …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.

  • Plug caps, 120 strips of 8, sterile, compatible with ClavePak 96 Racked 1.1ml…

    Denville

    …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.

  • E-A-Rsoft™ Yellow Neons™ Probed Test Plugs

    3M

    …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…

  • Flange Plug Caps

    Simport

    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.

  • 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…

  • 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…

  • 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.

  • Two-Position Snap Caps for 12 mm Polystyrene Tubes

    Simport

    Made of polyethylene Plug type push-in caps and 2-position snap caps are made of polyethylene for test tubes with outside diameters of 12 or 17 mm. Dual position caps offer two possibilities: the closed but unsealed position where samples are maintained aerobic for microbiological…

  • Identi-Plugs®

    Jaece

    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…

  • Inert Valve Hv 3-3

    Hamilton

    …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…

  • PYREX® Rimless Culture Tubes

    Corning

    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.

  • Polyethylene Caps and Stoppers for Conical Centrifuge Tubes

    Simport

    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…

  • Disposable, Polyethylene Culture Tube Stoppers

    Thermo Scientific Nunc

    Plug-seal type Packaged under aseptic conditions

  • Hollow Top Plug Caps (LDPE)

    Stockwell Scientific

  • 15 & 50mL Disposable Plastic Centrifuge Tubes

    Corning

    …applications. PET tubes offer excellent optical clarity for ease of measurement, observation, and test recording. Caps: These tubes are available with two styles of polyethylene screw-top caps: the advanced Corning CentriStar™ cap and the original plug seal cap. The CentriStar…

  • Plug caps, 80 strips of 12 for the ClavePak 96 Racked Tubes, sterile, Qty: 960

    NxTBIO Technologies

    …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.

  • Moisture Test Receiver, Barrett Type

    Ace Glass

    …with joints and stopcock to empty measuring tube during the determination. The 10 mL 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. Also available…

  • Moisture Test Receiver, with Overflow Line, Barrett Type

    Ace Glass

    …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.

  • 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…

  • 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

  • Bar Coded Storage Tubes

    Corning

    A system solution for Automated Sample Management Compared to the competition, the 1D/2D storage line is a superior storage solution designed to provide maximum identification. Features include: Maximum Identification – Synchronized 2D and linear bar code, along…

  • DigiTUBE Autosampler Tubes

    SCP Science

    …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.

  • 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.

  • 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.

  • Conical Centrifuge Tubes

    Simport

    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…

  • UVSafe™ Amber Centrifuge Tubes

    Labcon

    Labcon UVSafe™ tubes are designed to block 100% of Ultra violet light. They can be used instead of foil to shield samples sensitive to UV band radiation. They have been lab tested and certified to block UV light, but will still pass visible light so you can see your sample volume. Autoclavable…

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