Randy Rossi Director, Sartorius Cell Culture Facility 814-865-7059 rmr29@psu.edu Yuguo (Leo) Lei Associate Professor of Biomedical Engineering, Faculty Oversight, Sartorius Cell Culture Facility yxl6034@psu.edu Nigel Deighton Director of Research Instrumentation 814-865-4782 nxd20@psu.edu ×Close