Freeze-drying is a case in point—a technology so fundamental to modern medicine that its absence would have rewritten the twentieth century, yet so invisible that few know its name or its makers.

Freeze-drying has become an essential preservation method in laboratories across research, clinical and industrial settings. Whether you're preserving biological samples, developing pharmaceutical ...

What Is Freeze-Drying? Freeze-drying, or lyophilization, is a dehydration process that removes water from materials through sublimation under controlled temperature and pressure conditions. Unlike ...