Screw Cap With O Ring

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Screw Cap With O Ring
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  • Micrewtube® with O-Ring Seal Screw Cap and Attachment Loop

    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…

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

    Corning

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

  • 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

  • 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…

  • 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…

  • Micrewtube® with O-Ring Seal Screw Cap

    Simport

    …and O-ring seal caps Excellent clarity Extra long cap skirt for ease of manipulation Withstand speeds up to 17,000 rpm Autoclavable Locking base on free-standing styles Available in plain or graduated configuration, the latter being provided with a white marking 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.

  • 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…

  • 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…

  • 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

  • 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…

  • Cryovial® Internal Thread Design with Silicone O-Ring Seal

    Simport

    …storage at temperatures as low as -196°C (but should be used only in the gas phase of liquid nitrogen). Only 1-1/4 turn of the cap is sufficient to screw the cap on the vial. The specially formulated silicone o-ring ensures a positive leakproof seal at all temperatures. Closure and vial are both…

  • 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.

  • 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.…

  • 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…

  • 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…

  • 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

  • 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…

  • 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.…

  • 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

  • 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

  • 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…

  • 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

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

    Axygen®

  • 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

  • Amber screw cap only with fitted O-ring, Qty.: 500

    For amber microtubes C18001-A,C19043-A,C19053-A Protect light sensitive samples These amber tubes are not sterile, but they are autoclavable. Certified to be free of RNase/DNase, PCR inhibitor, Human DNA, and pyrogens

  • Yellow Sterile Screw Caps

    Yellow Sterile Screw Caps Only with O Ring, 4000/Case, 500/Bag.

  • Universal Inlet Adapters with Screw Cap

    Wilmad LabGlass

    …sealing thermometers, syringes, pipets, etc. Insert probes can be positioned within the apparatus by loosening the screw cap on top of adapter and tightening to create a seal. Bottom of adapter features a Standard Taper joint. Supplied as a complete assembly with a screw cap and Viton® O-ring.

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