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  • Products (30)
  • Clear Narrow Mouth Septum Bottle, Precleaned

    J.G. Finneran
    Preassembled with PTFE/Silicione-lined open top black polypropylene closures. Available in standard, precleaned, or precleaned/certified in accordance with recommended E.P.A. Protocol. CLASS 1: (Standard) Containers are assembled with liner and closure without washing treatment. CLASS 2: (Precleaned…
  • Clear and Amber Wide Mouth Septum Bottle, Certified

    J.G. Finneran
    Preassembled with ultrasonically welded PTFE/Silicione-liner. Available in standard, precleaned, or precleaned/certified in accordance with recommended E.P.A. Protocol. CLASS 1: (Standard) Containers are assembled with liner and closure without washing treatment. CLASS 2: (Precleaned) Containers…
  • Teflon-Faced Gray Butyl Septa

    Wheaton
    Molded seal with Teflon insert Sealing surfaces of butyl and Teflon produce more positive seal than plain Teflon-faced septa For use with aluminum seals. Mouth o.d. indicated in listings.
  • Thin Septa Vials

    I-Chem
    …glass with 0.060 in. Thin Septa 40 mL clear septa vials feature a thin (0.060”) PTFE/silicone septa. The septum is easy to puncture with syringe needles and is ultrasonically bonded to the 24-414 polypropylene closure. No adhesive is used. I-CHEM Certified® 200 and 300 series bottles are…
  • White 24-414 open-top closure with bonded 0.125" septum

    EP Scientific Products
    Septa Caps fit VOA vials and jars with the matching finish. The same high quality septa caps used on our Thermo Scientific VOA Vials, septa bottles and septa jars. Processed to meet EPA Performance Based Specifications for Volatile Organic Analysis.
  • Wide Mouth Septum Sample Bottles

    SciSpec
    THOMAS CLEARANCE SALE! Original Price: $51.53 CLEARANCE PRICE: $25.77 * Supplied with open top polypropylene caps and Teflon®/FDA grade silicone septa Include a polyproylene cap and Teflon/Silicone/polypropylene liner to ensure easier sampling and extraction…
  • Septum Sample Bottles

    SciSpec
    Supplied with open top polypropylene caps and Teflon®/FDA grade silicone septa Include a polypropylene cap and Teflon/silicone/polypropylene liner to ensure easier sampling and extraction 1755C01 through C12 are clear, 1755C18 through C44 are amber
  • Narrow-Mouth Septa Bottles

    I-Chem
    Narrow mouth Narrow-mouth septa bottles are available in clear or amber Type III glass equipped with a 0.045 in. thick blue PTFE/silicone septa in an open-top 24-414 polypropylene cap. The I-CHEM molded-in septa retainer ring holds the septa securely in place without bonding to the cap, so septa…
  • Septum Screw Cap for Sample Tubes

    Simport
    …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 especially made to fit and be used with all Simport Sample…
  • Septum Screw Cap for Microcentrifuge Tubes

    Simport
    …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 especially made to fit and be used with all Simport Micrew™…
  • Wide Mouth Septum Sample Bottles

    SciSpec
    THOMAS CLEARANCE SALE! 50% OFF! Original Price: $38.70 CLEARANCE PRICE: $19.35* ? Supplied with open top polypropylene caps and Teflon®/FDA grade silicone septa Include a polyproylene cap and Teflon/Silicone/polypropylene liner to ensure easier sampling and extraction 1755C64…
  • Wide Mouth Septum Sample Bottles

    SciSpec
    Supplied with open top polypropylene caps and Teflon®/FDA grade silicone septa Include a polyproylene cap and Teflon/Silicone/polypropylene liner to ensure easier sampling and extraction 1755C64 through 1755C80 are clear; 1755D18 through 1755D28 are amber.
  • Target DP* 9mm Assembled Vial Kits

    National Scientific
    …the freedom to select the best septum for your instrument and applications Cost efficient alternative to current choices for resolving push through (bonded septa) Optimized ergonomics, fine texturing and evenly spaced ribbing for superior handling even with poorly fitting gloves Rough edges…
  • Target DP* 9 mm Convenience Kit

    National Scientific
    …provides the freedom to select the best septum for your instrument and applications Cost efficient alternative to current choices for resolving push through (bonded septa) Optimized ergonomics, fine texturing and evenly spaced ribbing for superior handling even with poorly fitting gloves Rough edges…

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