Screw Cap With O Ring

Compare Tool

Select up to 3 products

Screw Cap With O Ring
1 - 32 of 85
Sort
View
Show
  • 2.0 mL Screw-Top Tubes with O-Ring Cap

    Heathrow

    Screw-on polypropylene lids with TPE O-Ring to create an excellent seal for secure storage. Clear polypropylene tubes provide excellent view of samples. Skirted, self-standing base makes filling and retrieval easy. Ideal for sample processing and storage applications. Feature frosted writing area.…

  • Screw Caps with O-Rings for Sample Tubes

    Globe Scientific

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

  • 2.0ml Screw Cap Tubes and Caps with "O" Rings

    Axygen®

    Axygen® 2.0mL Conical bottom, Screw Cap Tubes feature screw caps that provide a tight secure seal. Will withstand up to 20,000 RCF Screw cap contains O-rings to assure efficient sealing and avoid evaporation Certified RNase-/DNase-free Nonpyrogenic

  • Self-Standing 0.5ml Screw Cap Tubes and Caps with "O" Rings

    Axygen®

    Polypropylene self-standing screw top microcentrifuge tube with "O" ring cap serves a broad range of laboratory needs Volume: 0.5mL Cap color: assorted Non-sterile Threaded O-ring design ensures a uniform closure allowing centrifugation up to 20,000g

  • HDPE High Profile Closures with Color Coders for Micro Packaging Vials:…

    Thermo Scientific Nalgene

    …do not come in contact with vial contents. Vials and closures are pressure-tested together at 7.5psig for air shipment. Features: High Density Polyethylene Threaded, screw closure Noncytotoxic, nonpyrogenic Nonsterile Leakproof when used with Nalgene Micro Packaging…

  • Microtube Screw Caps

    SSI

    Screw Caps are low profile caps fitted with ethylene propylene sealing o-rings. Screw Cap II is manufactured from polypropylene and fitted with a silicon o-ring. Tether (loop) Caps are low profile caps with a molded tether and a ethylene/propylene sealing o-ring. Tether (loop) Cap II…

  • Micrewtube® O-ring Seal Screw Cap

    Simport

    …of the cap ensures a positive leakproof seal, time after time, keeping the integrity of small samples under even the most adverse conditions. This series of tubes is available either plain or with printed graduations and white marking area for sample identification. Caps are supplied with attachment…

  • 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.

  • Sealing Cap Assemblies

    Thermo Scientific Nalgene

    …without leakage, even when full. Thermo Scientific™ Nalgene™ Sealing Cap Assemblies include a Viton™ fluoroelastomer o-ring. Also recommended when spinning hazardous materials compatible with centrifuge tube material. Features: Top fits securely for use at maximum…

  • safePort™ O-ring Caps, Low Profile

    ACTGene, Inc.

    …and 2.0ml screw cap vials. Screw caps deliver leak-proof seal for all types of contents, ideal for life science reagent or solution. Caps and vials sold and packaged separately allow for customization on coloring and sizes desired and ease of assembly upon use. Caps are available with loop or…

  • Autofil® Centrifuge Bottles

    Foxx Life Sciences

    …rotors. Material options include polycarbonate or polypropylene with your choice of a traditional screw cap or a leak-proof sealing cap with silicone O-ring. Our centrifuge bottles feature thick walls that hold up to reuse along with wide mouths that simplify filling and pouring liquids. Each…

  • Screw Top Micro Tubes, Grip Caps (Cap Only)

    Celltreat Scientific

    …Grip Cap features molded TPE sealing rings; design ensures O-ring will never slip out of place. Striped TPE grips on cap edge enable secure handling under all conditions Caps are available in various colors for easy identification and color-coding Caps are compatible with all CELLTREAT Screw

  • Amber PPCO High Profile Closures with Color Coders for Micro Packaging Vials

    Thermo Scientific Nalgene

    …pressure-tested together at 7.5psig for air shipment Screw closure is threaded Permanently attached, color-coded inserts are free of toxic heavy metals Inserts do not come in contact with vial contents Closures are leakproof when used with Nalgene Micro Packaging Vials Ordering…

  • safePort™ O-ring Caps, High Profile

    ACTGene, Inc.

    …and 2.0ml screw cap vials. Screw caps deliver leak-proof seal for all types of contents, ideal for life science reagent or solution. Caps and vials sold and packaged separately allow for customization on coloring and sizes desired and ease of assembly upon use. Caps are available with loop or…

  • PPCO High Profile Closures with Color Coders for Micro Packaging Vials

    Thermo Scientific Nalgene

    …contents and are offered with a variety of color coders. Features: Vials (listed separately) and closures are pressure-tested together at 7.5 psig for air shipment Threaded, screw closure closures are nonsterile and Leakproof when used with Nalgene Micro Packaging Vials…

  • 1.5ml Screw Cap Tubes and Caps with "O" Rings

    Axygen®

  • SuperClear™ Screw Cap Microcentrifuge Tubes with Silicone O-Ring Caps

    Labcon

    SuperClear™ Screw Cap Microcentrifuge Tubes are ideal for any sample processing application. Excellent for frozen storage or when working with hazardous or valuable materials. O-rings are made from silicone to insure a leakproof seal and caps accept color coding inserts. Sterile tubes are…

  • Screw Top Micro Tubes, Opaque Caps (Cap Only)

    Celltreat Scientific

    …and close Translucent and Opaque Cap O-rings ensure leak-proof seal Translucent and Opaque Caps contain O-ring of easily visible contrasting color Caps are available in various colors for easy identification and color-coding Caps are compatible with all CELLTREAT Screw Top Micro Tubes

  • Screw Top Micro Tubes, Translucent Caps (Cap Only)

    Celltreat Scientific

    …and close Translucent and Opaque Cap O-rings ensure leak-proof seal Translucent and Opaque Caps contain O-ring of easily visible contrasting color Caps are available in various colors for easy identification and color-coding Caps are compatible with all CELLTREAT Screw Top Micro Tubes

  • Screw-Cap Microcentrifuge Tubes

    Bio Plas

    …be done with other tubes. Spin it, store it, transport it (even by air). Boil it, irradiate it, immerse it in the vapor phase of liquid nitrogen-it’ll stand up to the test! Inside the screw cap, the ethylene propylene O-Ring forms a secure and leakproof seal. The screw cap’s square…

  • Screw Cap Microcentrifuge Tube Caps

    MBP

    …Tube Caps feature o-rings to form a secure seal. Optimized for secure short term storage in low temperatures, these autoclavable screw caps are available in a variety of colors, and adapt to your scientific experiments.  Screw Cap Microcentrifuge Tube Caps Design Screw caps with

  • Polypropylene Microcentrifuge Tubes with Attached Screw Caps

    Corning

    Feature screw caps that provide a tight secure seal Sterile Attached cap with black silicone O-ring Withstands a maximum RCF of 20,000 x g

  • Micrewtube® with O-Ring Seal and Flat Screw Caps

    Simport

    …also available either plain or with printed graduations and white marking area for sample identification. O-ring seal screw caps are unattached but incorporate a flat top which provides a writing surface. These flat surfaced caps can be used with automatic capping machines in packaging industries.…

  • Axygen® Microcentrifuge Non-Looped Screw Caps, with O-ring, Assorted Color,…

    Corning

    Axygen® Screw caps with O-rings. Available in a variety of colors.

  • PolarSafe Cryogenic Storage Vials

    Argos Technologies

    …vials feature a co-molded screw cap that combines polyethylene (PE) with a thermoplastic elastomer (TPE) that eliminates the need for silicone o-rings. Traditional vials have the potential for contamination if the o-ring is lost, cut or bulge due to over-tightening of cap; PolarSafe vials enable a…

  • Self-Standing 1.5ml Screw Cap Tubes and Caps with "O" Rings

    Axygen®

    Axygen® 1.5mL Self Standing, Screw Cap Tubes feature screw caps that provide a tight secure seal. Will withstand up to 20,000 RCF Screw cap contains O-rings to assure efficient sealing and avoid evaporation Certified RNase-/DNase-free Nonpyrogenic

  • 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.

  • Screw-Cap Centrifuge Tubes

    MBP

    …position and lock the tubes into place in racks with serrated holes allowing for one-handed opening and closing. Conical bottoms allow for more complete sample retrieval while O-ring is designed to form a positive seal against the rim of the screw cap and guard against leakage. Conical and…

  • CryoClear™ Cryogenic Tubes - External Thread

    Globe Scientific

    …graduation marks clearly printed on each tube Tubes and caps are autoclavable Temperature range: -196º to +121ºC For use in gas phase of LN2 only   CryoClear™ screw caps are injection molded with a thermoplastic elastomer (TPE) layer and are 95kPa certified…

  • Self-Standing 2.0ml Screw Cap Tubes and Caps with "O" Rings

    Axygen®

    Axygen® 2.0mL Self Standing, Screw Cap Tubes feature screw caps that provide a tight secure seal. Will withstand up to 20,000 RCF Screw cap contains O-rings to assure efficient sealing and avoid evaporation Certified RNase-/DNase-free and nonpyrogenic for total sample integrity

  • Aerocarriers

    Thermo Scientific

    …cushions Lightweight; get up to speed and back down very quickly Screw-on cap and O-ring offer full aerosol containment Autoclavable Can be decontaminated with 1:10 dilution of bleach. Transparent caps allow you to inspect tubes for breakage before opening the seal. Polypropylene…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.