Overview
Benchtop freeze dryer LC-10N-80A uses the principle of sublimation for drying, which quickly freezes the dried substance at low temperature, and then directly sublimates and escapes the frozen water molecules in a vacuum environment. During the drying process, the substance is always in a low temperature freezing state, and the ice crystals are evenly distributed, avoiding the side effects of condensation, foam, oxidation, etc. The final product is porous sponge, the volume is basically unchanged, and it is easily soluble in water to return to its original state, which can effectively prevent the physical and biological denaturation of the substance.
Features
1.7 inch color LCD screen, PID control, display temperature, Vacuum Level, support Linear dispersion browsing, clear and intuitive.
2. The drying chamber is covered with colorless transparent plexiglass, which is convenient for observing the whole process of freeze-drying.
3. Equipped with anti-return oil vacuum pump, connecting with the host using international standard KF quick connector, simple and reliable.
4. Using the original imported Compressor from Europe, with mixed environmentally friendly refrigerant, the refrigeration is rapid and the freezing temperature is low.
5. The cold trap has a pre-freezing function, which can replace the low temperature refrigerator.
6. Built-in heat exchanger, effectively reduce the cold trap temperature, strong water capture capacity.
7. Equipped with a nitrogen gas charging valve, it can be filled with nitrogen or inert gas for drying and storage.
Principle
The equipment is based on vacuum freeze drying technology. Its Working Principle is to freeze the material quickly at low temperature first, and then in a vacuum environment, the frozen ice crystals in the material are directly sublimated into water vapor without going through the liquid state, which is captured by the cold trap in the equipment to realize the drying of the material. The whole process The material is kept in a low temperature freezing state, and the structure is intact.
Applications
The Product Information does not mention Specific Applications.
Standards
The product information does not mention compliance with the standard.
Steps
The product information does not mention the specific operation steps.
Notice
The product information does not mention specific precautions.
