Technical Bulletin: Thermo Scientific Nalgene PETG Sterile Disposable Flasks

Thermo Scientific Nalgene polyethylene terephthalate copolyester (PETG) sterile (SAL 10-6) disposable flasks reduce crosscontamination and eliminate the need for sterilization. The standard un-vented closure prevents spilling and contamination during media preparation or storage. The vented (0.22µm) closure improves gas exchange, so it is particularly beneficial for suspension cell culture.