Overview
LICHEN LC-10N-50D Benchtop freeze dryer is a drying equipment using the principle of sublimation. This technology will quickly freeze the dried substance at low temperature, and then make the frozen water molecules directly sublimate and escape in a vacuum environment, thereby maintaining the original physical and biological characteristics of the substance. After drying, it is porous and easy to rehydrate.
Features
1. Adopt 7-inch color LCD Touchscreen, 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 freeze-drying process throughout the process.
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 be used instead of 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 to maintain the quality of the material after drying.
Principle
The equipment is based on vacuum freeze drying technology. First, the dried material is quickly frozen at low temperature, so that the water in it forms ice crystals. Then in a vacuum environment, the frozen ice crystals are directly sublimated into water vapor without going through the liquid state, and escape from the material and are captured by the cold trap. The whole process The material is always in a low temperature state, avoiding side effects such as condensation and oxidation, so as to maintain the original structure and activity of the material.
Applications
Application is not mentioned in the information provided.
Standards
The compliance criteria are not mentioned in the information provided.
Steps
The operation steps are not mentioned in the information provided.
Notice
Notes are not mentioned in the information provided.
