Nunc roller bottles

Nunc roller bottles for adherent cell culture applications are now available in glycol-modified polyethylene terphthalate (PETG) and polystyrene (PS). InVitro PETG roller bottles withstand freezing and thawing and come with either a smooth or pleated internal surface. TufRol PS roller bottles feature vertical pleats for easy emptying, and are indented to allow single-handed manipulation. The TufRol bottles can be used with polystyrene Nunc T-flasks and cell factory systems to create an integrated bioprocess. Nunc roller bottles can be further specified to include vented closures to facilitate gas exchange or poly-d-lysine for temperamental cells. All the bottles are manufactured in facilities that comply with current Good Manufacturing Practices (cGMP), ISO 9001:2008, and ISO 13485:2003 quality standards, of polymers that are certified USP Class VI. They are packaged and shipped under sterile conditions and printed with a lot number to ensure traceability.