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  • Products (28)
  • 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…
  • Clear Narrow Mouth Septum Bottle, Certified

    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…
  • 8-425 Screw Thread Caps with Inserted Septa

    National Scientific
    8-425 Screw Thread Caps with Inserted Septa Pre-assembled caps and septa are convenient and minimize contamination from handling Phenolic caps can be autoclaved Kim-Lok™ cap/septum assemblies feature a molded centering ring to eliminate septum movement during injection Storage cap…
  • 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…
  • Target DP 9mm Vial Closures

    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…
  • Clear Narrow Mouth Septum Bottle, Standard

    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…
  • 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 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…
  • 13-425 Caps with Pre-inserted Septa

    National Scientific
    …-assembled caps and septa are convenient and minimize contamination from handling SepCaps are single piece all polypropylene caps with an integrally molded septum Phenolic resin caps perform well at high temperatures and exposure to corrosives Phenolic and urea storage caps are suitable for…
  • Amber 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…
  • Amber Narrow Mouth Septum Bottle, Certified

    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…

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