Viable Cell Density Comparison
CHO cells - in 3L glass bioreactor
Viable cell density measurement over time. Comparison of the OsOne technology (Ovizio) with the Vi-Cell (Beckman Coulter) cell viability analyzer and a manual control (Trypan blue), in green on the graph below.
This study demonstrated robust and similar results between the three approaches.
The iLine F device has also been validated versus other cell counters like the Cedex (Roche) and the CASY (Innovatis/Roche) confirming a close correlation for the different cell parameters. Data to be published by Prof. Frank Gudermann (TU Bielefeld, Germany).