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Concept

The freeze-drying is a versatile drying process for preparing the dried/ solid products by removing the solvent/ liquid inside the materials through 1) freezing the materials/ products at a very low temperature (e.g., liquid nitrogen temp.), and 2) subjecting the frozen product to the sublimation process under a high vacuum to remove the frozen solvent/ ice.  

Project 1

In collaboration with the Experimental Imaging and Image-Guided Therapy group led by Prof. Holger Grüll (Institute of Diagnostic and Interventional Radiology, University Hospital Cologne) we are operating an automated freeze drying system.

Contact Person

Prof. Dr. Sanjay Mathur