Overview
HUXI HX-18-50G freeze dryer is a gland type Benchtop freeze drying equipment. It uses the principle of sublimation to freeze water-containing materials into solids, and sublimates water under low temperature and low pressure conditions to achieve low temperature dehydrate drying of materials. The equipment is suitable for freeze drying and strain preservation in biological research, medicine, chemical industry, Food processing, Universities & colleges and other fields.
Features
1. Rapid cooling, uniform temperature on the inner wall of the cold trap, professional gas diversion technology is adopted, and the water replenishment effect is good.
2. Adopt brand Compressor and apply stand-alone mixed environmental protection refrigeration technology.
3. Equipped with cold trap sample pre-freezing function, no additional ultra-low temperature freezer or liquid nitrogen treatment is required.
4. Equipped with 7-inch color LCD Touchscreen, friendly human-machine interaction interface, support lock screen function, and optional mobile phone and computer remote control.
5. The main interface is simple and clear, displaying parameters such as cold trap temperature, Vacuum Level, sample temperature, running time, etc. The operation is simple and direct, and there is misoperation management authority.
6. With data viewing, export, and deletion functions, freeze-dried data is automatically saved, effectively preventing data loss, and supports USB data export.
7. Support the lyophilization of ampoules, vials, Glass flasks, plasma bottles or discs.
8. The cold trap has the function of independent pre-freezing of early samples, and is equipped with a one-click defrosting function.
9. Built-in maintenance reminder function to remind users to perform instrument maintenance.
10. Equipped with a vacuum alarm function, it can promptly remind users whether the Vacuum Level is normal.
11. Equipped with High Accuracy Micro Adjustment Vacuum Valve, Micro Adjustment of Vacuum Level can be realized.
12. The vacuum connecting pipe is made of stainless steel anti-corrosion material, and comes with a standard KF25 vacuum clamp.
Principle
The freeze dryer mainly uses the principle of sublimation to dehydrate the material. Its working process is to freeze the water-containing material into a solid first, and then use the sublimation performance of water under low temperature and low pressure conditions to make the ice crystals in the material directly sublimate to water vapor, so as to realize the low temperature dehydrate drying of the material without going through the liquid state.
Applications
Biological Research, Medicine, Chemicals, Food processing, Universities & colleges
