Annex 1 points out that the transfer of materials into and out of clean rooms and critical process zones is one of the main causes of potential contamination. Therefore, objects should be sterile before entering such areas if possible. The presentation introduces the basic principles of E-Beam technology and shows how it is used in practice. E-Beam technology is used for targeted surface sterilization and enables sensitive components to be safely introduced into Class A cleanrooms, such as isolator-based systems. This presentation offers you the unique opportunity to experience an E-Beam Tub Transfer in a virtual reality environment.