PET (polyethylene terephthalate) and PETG (polyethylene terephthalate copolyester) NALGENE square media bottles are specifically designed for packaging and shipping liquid medias, buffers and sera. These heavy-walled, durable, square bottles save space, are shatter-resistant and provide excellent gas barrier properties. These sterile, non-pyrogenic bottles save you time from costly cleaning preps that are necessary with similar glass products.

PETG media bottles meet current biological and pharmaceutical regulatory standards such as: USP Class VI, non-cytotoxic, non-pyrogenic, USP , European Pharmacopeia for Abnormal toxicity (modified), and are made from ADCF (Animal Derived Component Free) materials. PETG media bottles are suitable for air shipment and are tested during each manufacturing run to ensure leakproof performance. Gamma irradiated to 10-6 Sterility Assurance Level (SAL).

NALGENE PETG Crimp Finish Sterile Vials meet USP VI, are non-cytotoxic and non-pyrogenic. Sterile to 10-6 SAL. Stoppers and caps not included. Packaged in trayless shrink-wrapped modules.