title: Orbitally shaken single-use bioreactors.
abstract: : Orbitally shaken single-use reactors are promising reactors for upstream processing, because they fulfill three general requirements for single-use equipment. First, the design of the disposable parts is inherently simple and cost-efficient, because no complex built-in elements such as baffles or rotating stirrers are required. Second, the liquid distribution induced by orbital shaking is well-defined and accurately predictable. Third, the scale-up from small-scale systems, where shaken bioreactors are commonly applied, is simple and has been successfully proven up to the cubic meter scale. However, orbitally shaken single-use reactors are only suitable for certain applications such as cultivating animal or plant cells with low oxygen demand. Thus, detailed knowledge about the performance of such systems on different scales is essential to exploit their full potential. This article presents an overview about opportunities and limitations of shaken single-use reactors.
authors.affiliation: AVT-Biochemical Engineering, RWTH Aachen University, Worringer Weg 1, Aachen, 52074, Germany, wolf.kloeckner@avt.rwth-aachen.de.
authors.forename: Wolf
authors.initials: W
authors.lastname: Klöckner
authors.forename: Sylvia
authors.initials: S
authors.lastname: Diederichs
authors.forename: Jochen
authors.initials: J
authors.lastname: Büchs
mesh_terms: D000818:Animals; D019149:Bioreactors; D010100:Oxygen; D059828:Plant Cells
chemical_list: D010100:Oxygen