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Freeze-drying applicationsFreeze-drying technology is more and more popular because of the unparalleled advantages compared with other drying methods. It has been widely used in various fields such as medicine, biological products, foodstuffs and active substances. Its application scale is still rap
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What Is a Freeze Dryer?A freeze dryer removes water from a perishable material in order to preserve it, extending its shelf life and/or making it more convenient for transport. Freeze dryers work by freezing the material, then reducing the pressure and adding heat to allow the frozen water in the ma