Thermo Scientific™ Nalgene™ Square PETG Media Bottles with Closure: Sterile, Shrink-Wrapped Trays Available on GSA/VA Contract for Federal Government customers only.

Eliminate costly washing, depyrogenation and autoclaving steps with certified sterile media bottles, ideal for prolonged storage of pH sensitive liquids.

Manufacturer: Thermo Scientific™ 3420200250

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Catalog No. 09-923-16E

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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.


    Certifications/Compliance Bottles and closures are certified radiation sterilized (SAL 10-6), nonpyrogenic and noncytotoxic, and comply with USP Class VI guidelines.
    Sterility Sterile
    Material PETG
    Mouth Narrow
    No. per Case 60
    Capacity (Metric) 250mL
    Closure Material HDPE
    Diameter (English) 2.4 in.
    Diameter (English) Inner Neck 1.1 in.
    Diameter (Metric) Inner Neck 28mm
    Item Description 250mL, 38-430 closure, tray pack
    Sterile Yes
    Closure Size 38-430mm
    Diameter (Metric) 61mm
    Height (English) 5.75 in.
    Height (Metric) 146mm
    No. per Pack 30
    Overall Color Clear
    Bottle Material PETG

    Eliminate costly washing, depyrogenation and autoclaving steps with certified sterile Thermo Scientific™ Nalgene™ Square PETG Media Bottles with Closure, ideal for prolonged storage of pH sensitive liquids such as culture media.

    PETG material promotes reduced permeability to CO2/O2—perfect for media storage

    • Supported by extensive validation documentation
    • Made from durable, break-resistant polyethylene terephthalate copolyester, glycol modified (PETG)
    • White closures have heat-shrink band around closure and neck, provide tamper-evident seal for assurance of sterility
    • Radiation-sterilized and nonpyrogenic to eliminate costly washing, depyrogenation and autoclaving steps
    • Graduated to contain

    Ordering Information:

    Packed in shrink-wrapped trays.

    Note: 2L size has molded-in handgrips.

  • Description & Specifications

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