Thermo Scientific™ 8mm Autosampler Vial Screw Thread Caps Available on GSA/VA Contract for Federal Government customers only.

Available in an variety of styles to match your application. Pre-assembled caps and septa minimize contamination.

Manufacturer: Thermo Scientific™ C401369A

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Catalog No. 03-342-008

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Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.


    Product Line National™
    Description Black; Bonded Preslit Red 0.005 in. PTFE/White Silicone Septa; GPI Thread Finish: 8-425
    Closure Color Black
    Closure Material Polypropylene
    Pre-slit Yes
    Septum Bonded Red PTFE/White Silicone, Pre-slit
    Vial Closure Size 8mm
    Thickness (Metric) 1.30mm
    Quantity 100
    Type Open Top Screw Cap
    Item Description 8mm Open Top Cap, 5.5mm hole

    Thermo Scientific™ 8mm Autosampler Vial Screw Thread Caps feature an 8-425 thread finish and are available in an assortment of styles to match your HPLC, GC or IC application needs. Convenient pre-assembled caps and septa minimize contamination from handling. Choose from Thermo Scientific™, Thermo Scientific™ National™, and Thermo Scientific™ Chromacol™ brands.

    • Septa and polypropylene caps bonded together for an integral system
    • Eliminates septa push-through
    • Available with choice of GPI thread sizes and preslit septa for easier thin-gauge needle penetration

  • Description & Specifications

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