Thermo Scientific™ Nalgene™ Square Polycarbonate Bottles with Closure Available on GSA/VA Contract for Federal Government customers only.

Store aqueous solutions with durable and autoclavable Thermo Scientific™ Nalgene™ Square Polycarbonate Bottles, also ideal for short-term storage of media.

Manufacturer: Thermo Scientific™ 2015-2000

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Catalog No. 03-309

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† The term “leakproof” applies to Thermo Scientific Nalgene products that meet the following criteria: a) Bottle/flask/funnel closure systems with closures smaller than 100mm, after they are filled with water, inverted, withstand air pressure of 2psig for 2 minutes, and no water escapes;. b) Bottle/funnel/flask closure systems of larger than 100mm after they are filled with water, inverted for 15 minutes, and no water escapes. Note: these tests, using other liquids, may not yield the same results. To ensure safe usage, customers are advised to test Thermo Scientific Nalgene bottles and closures under conditions of their planned applications. Thermo Scientific Nalgene products are leakproof at ambient temperature and pressure when used with their Nalgene closures.


    Autoclavable Yes
    Capacity 64 oz., 2000mL
    Capacity (Metric) 2L
    Capacity (English) 64 oz.
    Closure Color Natural, translucent
    Closure Material Polypropylene (PP)
    Closure Size 53Bmm
    Closure Type Screw closure
    Color Natural, translucent
    Description Narrow-Mouth Square Bottle
    Diameter (Metric) 116mm
    Diameter (Metric) Inner Neck 39mm
    Graduations Yes
    Includes Leakproof polypropylene screw closures
    Height (Metric) 271mm
    Material Polycarbonate (PC)
    Mouth Narrow
    No. per Case 6
    No. per Pack 1
    Sterility Nonsterile

    Store aqueous solutions with durable and autoclavable Thermo Scientific™ Nalgene™ Square Polycarbonate Bottles with Closure. Featuring an easy to handle square design, these bottles are also ideal for short-term storage of media.


    • Square sides allow for good use of space in the freezer to -135°C (-275°F)
    • Excellent clarity helps easily identify content levels
    • 2L size has molded-in handgrips to aid in lifting and pouring contents
    • Molded in graduations for ease in dispensing
    • Autoclavable/Transparent/Leakproof†/Graduated


    Leakproof polypropylene screw caps


    Remove cap or completely disengage threads before autoclaving. Repeated autoclaving will shorten bottle life.

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