PRODUCT LITERATURE
Lyophilization/Freeze Drying - A Review
Freeze-drying is a method of removing water by sublimation of ice crystals from frozen material. Suitable parameters of process application allow us to obtain best quality products compared to products dried with traditional methods. In pharmaceutical field lyophilization has become important subject to ongoing development and its expansion. Lyophilization is common, but cost intensive and hence one of the key objectives during freeze-drying process
development is to minimize the drying time (mainly primary drying time, which is the longest of the three steps in freeze-drying).
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