2000ml PETG Square Media Bottle, Sterile, Medical Grade Sterile polyethylene terephthalate co-polyester bottles are available with or without high density polyethylene caps in shrink wrapped trays. Heavy duty, break-resistant bottles designed for manual and automated fill lines; recommended by ISIA** for storage of valuable sera. Thick walled and durable; shatter resistant Excellent gas barrier properties; reduced permeability to CO2/O2 Sterile SAL 10-6 (Also available non-sterile with 30 case MOQ) Molded-in graduations for approximate volume reference Compliant with USP Class VI guidelines Bottle and cap material are Certified Animal Derived Component Free For more product information, visit our information site: 2000 mL PETG Square Media Bottle - TriForest PackagingThe pictures provided are of bottles prior to sterilization. A slight yellow tint may appear after gamma irradiation. Please refer to our Gamma Irradiation Color Shift Statement.