Freeze dryer application
In the laboratory, lyophilization has many different uses and is indispensable in many biochemical and pharmaceutical applications. It is used to obtain biological materials that can be preserved for a long period of time, such as microbial culture, enzymes, blood, and pharmaceuticals, in addition to the long-term preservation stability, retaining its inherent biological activity and structure.
To this end, lyophilization is used to prepare tissue samples for structural studies (eg, electron microscopy studies). Freeze drying is also used in chemical analysis to obtain dried samples or to concentrate samples to increase analytical sensitivity. Freeze-drying stabilizes the sample composition without changing the chemical composition, which is an ideal analytical aid.
Freeze drying example
Before drying After drying
