Freeze Drying

Dry Ice is an essential element in the process of freeze drying, a method used to preserve materials such as food, pharmaceuticals, and biological samples. During the freeze-drying process, the material is frozen, and then the air around it is evacuated, causing any frozen water to sublimate into a gas. Dry Ice is used to both freeze and then cool the material, which helps to reduce the time required for freeze-drying.

The low temperature of Dry Ice stops bacterial growth, which reduces the risk of contamination during the preservation process. Additionally, the use of Dry Ice during the freeze-drying process makes the process more cost-effective and more efficient since there is no need for additional refrigeration equipment to maintain low temperatures. Thanks to its exceptional properties, Dry Ice is an ideal material for the freeze-drying process, helping to preserve perishable items for
extended periods without compromising their integrity or quality.