Caps For Tubes

Compare Tool

Select up to 3 products

Caps For Tubes
1 - 32 of 690
Sort
View
Show
  • 16mm Snap Cap for Tubes

    Globe Scientific

    …glass tubes Fits most 16mm glass evacuated blood collection tubes Thumb tab for easy removal Polyethylene (LDPE) 1000 caps per sealed bag Assorted colors available These colorful snap on closures are an effective way to recap 16mm blood drawing tubes and glass test tubes. They are…

  • Plug-Type Caps for 13x100mm and 12x75mm Tubes

    Labcon

    Tube caps are made of low density polyethylene for a secure seal and are available in a fluted plug style that permits sample aspiration. Polyethylene caps are not autoclavable, but are available pre-sterilized with many of the tube packages.

  • Two-Position Snap Caps for 12 mm Polystyrene Tubes

    Simport

    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 procedures; and the fully sealed position where the cap is pushed tight to seal the tube for anaerobic…

  • Polyethylene Caps and Stoppers for Conical Centrifuge Tubes

    Simport

    … 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 anaerobic use, storage,…

  • Septum Screw Cap for Microcentrifuge Tubes

    Simport

    …both components being stable over a broad range of temperatures. The septum also acts as a silicone o-ring for better sample protection. It is especially made to fit and be used with all Simport Micrew™ Microcentrifuge Tubes. The cap is pierceable with pipet tips as well as with syringe needles.

  • Blue Caps for FastPrep® Tubes

    MP Biomedicals

    Blue Caps fit empty 2mL FastPrep Tubes and are used in Fastprep systems to hold sample for Homogenization. Available separately for those who wish to fill their own Lysing Matrix Tubes. Colored screw cap with o-ring.

  • Orange Caps for FastPrep® Tubes

    MP Biomedicals

    Orange Caps fit empty 2mL FastPrep Tubes and are used in Fastprep systems to hold sample for Homogenization. Available separately for those who wish to fill their own Lysing Matrix Tubes. Colored screw cap with o-ring.

  • Screw Caps for External Thread Sample Tubes, Silicone Washer

    Simport

    …of polypropylene Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures. As for tubes, these closures are also made of polypropylene, providing the same coefficient of expansion for both, which further…

  • 12/13mm Snap Cap for Tubes

    Globe Scientific

    tubes Fits most 12mm plastic culture tubes Thumb tab for easy removal Polyethylene (LDPE) 1000 caps per sealed bag Assorted colors available These colorful snap on closures are an effective way to recap 13mm blood drawing tubes, glass test tubes and most 12mm plastic culture tubes.

  • Kit Of 8 Vacuum Caps And (1) Tubing Adapter For Reusable Filter Holders

    Thermo Scientific Nalgene

    Adapter kit for Reusable Filter Holders Consists of 8 vacuum caps and a tubing adapter

  • PCR Tubes, Strips & Caps

    Corning

    …wall polypropylene tubes connected together. Dual connectors between adjacent tubes eliminate inadvertent breakage during sample handling. Tube strips are designed for a precise fit in thermal cyclers to optimize heat transfer. Cap strips are packaged together with tube strips for convenience and to…

  • Caps for 17x100mm Tubes

    Labcon

    Tube caps are made of low density polyethylene for a secure seal and are available in a fluted plug style or dual position design that permits sample aspiration. Polyethylene caps are not autoclavable, but are available pre-sterilized with many of the tube packages.

  • Purple Caps for FastPrep® Tubes

    MP Biomedicals

    Purple Caps fit empty 2mL FastPrep Tubes and are used in Fastprep systems to hold sample for Homogenization. Available separately for those who wish to fill their own Lysing Matrix Tubes. Colored screw cap with o-ring.

  • Clear Caps for FastPrep® Tubes

    MP Biomedicals

    Clear Caps fit empty 2mL FastPrep Tubes and are used in Fastprep systems to hold sample for Homogenization. Available separately for those who wish to fill their own Lysing Matrix Tubes. Screw cap with o-ring.

  • Green Caps for FastPrep® Tubes

    MP Biomedicals

    Green Caps fit empty 2mL FastPrep Tubes and are used in Fastprep systems to hold sample for Homogenization. Available separately for those who wish to fill their own Lysing Matrix Tubes. Colored screw cap with o-ring.

  • Red Caps for FastPrep® Tubes

    MP Biomedicals

    Red Caps fit EMPTY FASTPREP® Tubes and are used in Fastprep systems, to hold sample for Homogenization. Available separately for those who wish to fill their own Lysing Matrix Tubes. Use with Empty FastPrep Tubes. Add sample to empty tube, add appropriate Lysing Matrix material and lysing…

  • Screw Caps for 50mL Tubes

    Evergreen Scientific

    Multiple Uses Ideal for general purpose laboratory work. The 30 ml tubes are also being incorporated as one of the leakproof primary containers in shipping infectious specimens. 30 ml tube with spork is widely used in parasitology specimen transport Leakproof screwcaps Vacuum-chamber…

  • Screw Caps for 20/30mL Tubes

    Evergreen Scientific

    Multiple Uses Ideal for general purpose laboratory work. The 30 ml tubes are also being incorporated as one of the leakproof primary containers in shipping infectious specimens. 30 ml tube with spork is widely used in parasitology specimen transport Leakproof screwcaps …

  • Screw Caps for Sample Tubes

    Globe Scientific

    For use with Globe Scientific's 6030 to 6059 sample tubes with external threads.

  • Septum Screw Cap for Sample Tubes

    Simport

    …on the inside, both components being stable over a broad range of temperatures. The septum also acts as a silicone O-ring for better sample protection. It is especially made to fit and be used with all Simport Sample Tubes. The cap is pierceable with pipet tips as well as with syringe needles.

  • Snap Caps for Flared Top Urine Tubes

    Globe Scientific

    These snap caps are designed specifically for use on flared-top urine centrifuge tubes. The cap snaps snugly onto Globe Scientific urine centrifuge tubes (Thomas Nos. 1202L37, 1202L35 and 1202L42) and provides a great leak-resistant seal.

  • Screw Caps for Internal Thread Sample Tubes

    Simport

    …polypropylene Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures. Closures and tubes are both manufactured of polypropylene, providing the same coefficient of expansion. The cap features a long skirt…

  • Screw Caps with O-Rings for Sample Tubes

    Globe Scientific

    For use with Globe Scientific's 6030 to 6059 sample tubes with external threads.

  • Screw Caps for External Thread Sample Tubes, Lip Seal

    Simport

    …of polypropylene Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures. As for tubes, these closures are also made of polypropylene, providing the same coefficient of expansion for both, which further…

  • White Cap with Lip Seal for Non Sterile Transport Tubes

    Simport

    A perfect leakproof seal is obtained by the use of a specially designed flexible sealing lip inside the polyethylene closures. Cap also feature a long skirt and a super fast thread design allowing them to be removed or sealed with a single turn. Caps and tubes are sold separately.

  • Falcon®Polystyrene Plug Seal Screw Caps for 50mL Conical Bottom Centrifuge Tubes

    Corning

    Falcon® polystyrene Plug Seal screw caps for 50mL centrifuge tubes are sterile. The caps are sold 50 per pack and 1,000 per case.

  • Precision Seal® rubber septa cap white, for 5-6 mm O.D. tubes and ampules

    MilliporeSigma

    caps, rubber stopper, rubber stoppers Usage: for 5-6 mm O.D. tubes and ampules Color:   white General description Engineered for a "push on" fit in NMR tubes and ampules. The unique design provides a penetration point for cannulation and a dual seal inside the tube

  • Test Tube Special For Tricon w / Cap

    LaMotte

  • RotoCycler™ 0.1mL Tube & Cap Strips for Qiagen Rotor-Gene™ Q Real-Time Rotary…

    Simport

    …on Rotor-Gene™ instruments. Tube strips are packaged separately from cap strips. The frosted extensions on caps not only make them more efficient and secure during handling but also offer a convenient area for labelling. For individual use, tube and cap strips can easily be separated and…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.