Thermo Scientific™

Nalgene™ Square PET Media Bottles without Closure: Sterile, Shrink-Wrapped Trays

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Bottles and Accessories

Thermo Scientific™ Nalgene Square PET Media Bottles are sterile, lightweight and shatter-resistant. Designed for use in filling lines; closures sold separately.

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  • Sterile bottles with molded-in graduations and neck-ring
  • Non-cytotoxic, non-hemolytic and non-pyrogenic
  • Display excellent gas barrier properties
  • Gamma irradiated to 10-6 Sterility Assurance Level (SAL)
  • Made from ADCF (Animal Derived Component Free) material
  • Bottles are packed without closures - order separately 342151-0384


Bottles are tested during each manufacturing run to ensure leakproof† performance. Suitable for air shipment. †The term “leakproof” applies to Thermo Scientific Nalgene products that meet thefollowing 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.

Warranty: 90 days

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.