About this item

• Working Principle of the Freeze Dryer: By utilizing low-temperature freezing and vacuum drying technology, the moisture in the material sublimates directly from the solid state to the gas state, thereby achieving drying.
• High Capacity & Efficiency: Features a 3L to 30 L capacity with a drying surface area from 0.2 square meters to 2 square meters, optimized for efficient freeze-drying.
• Advanced Cold Trap: Equipped with a cold trap that reaches temperatures as low as -80 degrees Celsius, ensuring maximum moisture removal and preservation of sensitive materials.
• Versatile Applications: Ideal for a wide range of fields including biomedical research, pharmaceutical manufacturing, chemical processing, food processing, and academic use.
• Specialized for Biological Samples: Perfect for vacuum freeze-drying and preservation of most bacteria, actinomycetes, viruses, bacteriophages, rickettsia, molds, and yeasts. Note: not suitable for filamentous molds, fungi, algae, and protozoa.
• Enhanced Drying Technology: Incorporates silicone oil heating to absorb heat during sublimation drying processes, reducing product temperature drop and speeding up the sublimation process to decrease drying time.