Screw Cap O Ring

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Screw Cap O Ring
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  • HDPE High Profile Closures with Color Coders for Micro Packaging Vials:…

    Thermo Scientific Nalgene

    …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 Vials Ordering Information:…

  • Superclear Screw Cap Microcentrifuge Tubes

    Labcon

    CLEARANCE SALE! Original Price: $64.57 Deep O-ring caps Upgraded polypropylene for superior quality Usable up to 5000 g. Silicone O-rings in caps seat against reverse bevel in tube to eliminate contamination. Skirted tubes self-stand. Easy to open, even with gloves.…

  • Screw Cap Microcentrifuge Tube Caps

    MBP

    Screw Cap Microcentrifuge 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…

  • Sealing Cap Assemblies

    Thermo Scientific Nalgene

    …tubes at their highest rated speed level (10,000 x g or greater) 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.…

  • Micrewtube® O-ring Seal Screw Cap

    Simport

    …in the top 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…

  • Screw Top Micro Tubes, Sterile Assemblies

    Celltreat Scientific

    … Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation Premium 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

  • 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…

  • Siliconized Conical 2mL, Screw Cap, Microcentrifuge, Sterile

    Bio Plas

    …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 leak-proof seal. The Screw-Cap Microcentrifuge Tube’s square threads won’t strip-and…

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

    Simport

    …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. Closures are supplied in natural color.…

  • 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

  • ULTRA-WARE® Filtration Caps

    Kimble

    Body is constructed of glass-filled PTFE with a vacuum adapter for 1/4” ID tubing Upper screw clamp holds a solvent pickup adapter or funnel 40-60 micron porosity fritted glass filter support is removable Supplied with a PTFE/propylene o-ring

  • 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…

  • 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

  • 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

  • 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

  • Septum Screw Cap for Microcentrifuge Tubes

    Simport

    Made of Polypropylene T347AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone 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…

  • 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 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

  • SuperClear™ Screw Cap Microcentrifuge Tubes

    Labcon

    … Low profile caps with universal threads SuperClear™ Screw Cap Microcentrifuge Tubes are made from an ultra clear resin that gives you an excellent view of tube contents. These tubes include universal screw threads that will work with all major brands of caps. Caps include an ethylene…

  • 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-Cap Centrifuge Tubes

    MBP

    …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 freestanding tubes are available in 0.5, 1.5 or 2.0 mL sizes and clear or amber for light-sensitive…

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

    Corning

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

  • Superclear Screw Cap Microcentrifuge Tubes

    Labcon

    CLEARANCE SALE! Original Price: $41.51 Deep O-ring caps Upgraded polypropylene for superior quality Usable up to 5000 g. Silicone O-rings in caps seat against reverse bevel in tube to eliminate contamination. Skirted tubes self-stand. Easy to open, even with gloves.…

  • 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.

  • Screw Caps with O-Rings for Sample Tubes

    Globe Scientific

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

  • Superclear Screw Cap Microcentrifuge Tubes

    Labcon

    Deep O-ring caps Upgraded polypropylene for superior quality Usable up to 5000 g. Silicone O-rings in caps seat against reverse bevel in tube to eliminate contamination. Skirted tubes self-stand. Easy to open, even with gloves. Configurations shown in listings.

  • Superclear Screw Cap Microcentrifuge Tubes

    Labcon

    CLEARANCE SALE! Original Price: $63.49 Deep O-ring caps Upgraded polypropylene for superior quality Usable up to 5000 g. Silicone O-rings in caps seat against reverse bevel in tube to eliminate contamination. Skirted tubes self-stand. Easy to open, even with gloves.…

  • Septum Screw Cap for Sample Tubes

    Simport

    Made of Polypropylene T504AQX screw cap incorporates a pierceable septum made of chemically resistant PTFE on the outside and silicone 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…

  • 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

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