Laboratories use special furnaces to manufacture ceramic prostheses. To remove air or other gases from the molten ceramic, the furnace chamber must be evacuated. In this way cavities are prevented. Vacuum drying chambers are also used for drying very sensitive substances and if necessary to ensure excellent residual drying. Vacuum pumps from Dürr Technik meet the requirements of vacuum furnaces in the laboratory thanks to their small size and low noise level. Our vacuum pumps for vacuum furnaces from various manufacturers can therefore be used in laboratories.