The Nucleo single-use bioreactor was developed to provide a complete turn-key solution to cell culturists as a next generation alternative to stainless steel classical bioreactors and existing single-use bioreactors, without need for extended validations. The Nucleo bioreactor platform is the result of the combined expertise of Pierre Guerin – Biolafitte (bioreactors and control systems), Pall Life Sciences (ultra-pure bioprocess films and disposable mixing technology) and Artelis (cell culture and cell culture process optimizations).
It is perfectly suited to laboratory environments, process development centers, clinical material supply and flexible GMP manufacturing. The Nucleo bioreactor vessel, which offers comparable functionality to classical stirred tank bioreactors, is a single use biocontainer (Pall Life Sciences) integrating an internal paddle mixing and sparger system (Pall Life Sciences). The biocontainer, paddle and fittings are single-use and all contact surfaces are discarded after use. The paddle is enclosed in a medical grade ULDPE sleeve, with the same contact material as the bag itself, and is coupled on top of the vessel with the mechanical mixing head.
Highlights & Benefits
Superior mixing capabilities with drastically reduced shear stress
Innovative sparging device for superior oxygenation and kLa
Adapted for cultivation of suspended or adherent cells at very high densities
Compatible with batch, fed-batch and perfusion processes
Scalable customizable system
Ergonomic: modular or fully integrated configuration
Control of all process parameters ensuring optimal cultivation conditions
No need for CIP/SIP (disposable biocontainer technology)
Avoid all cross contamination risks
User-friendly control interface fully compliant to GAMP V5 and 21 CFR PART 11
Very low working volume
All product contact surface of same material (Pall Life Sciences medical grade ULDPE)