Thermo Scientific™ Nalgene™ Septum Closures: Sterile, Bulk Pack, 38-430mm Available on GSA/VA Contract for Federal Government customers only.

Combine elastomeric sealing of silicone with nonreactive PTFE reagent contact surfaces in these septum closures for media bottles.

Manufacturer: Thermo Scientific™ 3421780384

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Catalog No. 02-923-30

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    Certifications/Compliance Manufactured in compliance with ISO 13485 quality requirements
    Closure Size 38-430mm
    Description Nalgene Closure for Media Bottles
    For Use With Nalgene Sterile PET and PETG media bottles
    Material HDPE w/silicone/PTFE septum
    No. per Case 240
    No. per Pack 240
    Packaging Bulk
    Sterile Yes
    Type Closure

    Combine the elastomeric sealing of silicone with nonreactive polytetrafluoroethylene reagent contact surfaces in Thermo Scientific™ Nalgene™ Septum Closures, for use with Nalgene™ Sterile PET & PETG media bottles.


    • Sterile 10-6 SAL
    • No adhesives used to attach septum to high density polyethylene closure
    • Non-cytotoxic and non-pyrogenic
    • Dual septum material for improved gas barrier

    Ordering Information:

    • Closures are bulk packed for easy handling.
    • Order Nalgene PET or PETG bottles without closures separately.

  • Description & Specifications

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