This is a recording of the demonstration about Alphacen 300, the large sample AFM from Nanosurf. Dr. Christian Bippes, Application scientist conducts the demonstration during which he highlights the features of the Alphacen 300. The Alphacen 300 system can access a sample area of 300 mm x 300 mm. The system is designed to handle large and heavy samples (up to 45kg). During this demo, Dr. Bippes shows how the Alphacen 300 is operated, including sample loading, approach and imaging of a sample surface.