A freeze dryer can directly sublimate a substance from its solid state to a gaseous state at the 'triple point' allowing it to be removed by vacuum. Water vapor condenses in the condenser while the sample achieves the goal of dehydration and drying, thereby enabling long-term preservation of biologically active substances at room temperature.

• Rapid refrigeration with low temperature cold trap
• Control system with a 7-inch true color touch LCD screen
• ARM9 core control circuit design with 32M memory and 128M FLASH
• Automatic saving of freeze-dried data
• Equipped with an inflation valve for dry inert gas filling
• Offers manual and automatic operation modes
• Vacuum pump included

Drying chamber featuring a colorless transparent injection-molded polycarbonate drying trap, known for its corrosion resistance, non-friability, non-adhesiveness, high transparency, and strong sealing.

Freeze-drying is primarily applied to dry heat-sensitive and thermally labile materials, such as serum, vaccines, microorganisms, tissues, and other biological samples, while preserving their original shape and structure for easy storage. It can also be used for process exploration of freeze-drying pharmaceutical products or other freeze-dried products before large-scale production.

Freeze drying area: 0.12 m²