Roller bottles enable to scale cell culture processes from plates, to flasks, to roller bottles. They can be used as the primary production vessel or as a mid-scale expansion platform to feed Cell Factories or Suspension Culture Bioreactors. One-piece, seamless design reduces possibility of leaking. Bottles with shallow or deep indents make them excellent for manual and automated handling. Proprietary manufacturing process for greater impact resistance. Vertical expanded surfaces version facilitates emptying and reduces retention of product. Certified non-cytotoxic, pyrogen-free and sterile (10-3 SAL). Validation Binder available.