Overview
HXLG-12-50T freeze dryer is a kind of low temperature drying equipment that uses the principle of sublimation to dehydrate materials. It freezes water-containing materials into solids, and uses the sublimation performance of water to achieve low temperature dehydrate drying under low temperature and low pressure conditions. It is suitable for freeze drying and strain preservation in biological research, medical pharmacy, chemical industry, Food processing, Universities & colleges and other fields, especially for vacuum freeze drying preservation of most bacteria, actinomycetes, viruses, bacteriophages, rickettsies, molds and yeasts.
Features
1. Rapid cooling, uniform temperature on the inner wall of the cold trap, professional gas diversion technology, good water capture effect
2. Adopt Danfoss brand Compressor, stand-alone mixed environmentally friendly refrigeration technology
3. Equipped with cold trap sample pre-freezing function, no need to equip ultra-low temperature freezer or liquidnitrogen treatment
4. Color LCD 7-inch Touchscreen, friendly human-machine interaction interface, equipped with lock screen function, optional mobile phone, computer remote control
5. The main interface of the display screen is simple and clear, showing parameters such as cold trap temperature, Vacuum Level, sample temperature, running time, etc. The operation is simple and direct, and the misoperation management authority is set
6. With data viewing, export, and deletion functions, freeze-dried data is automatically saved, which can effectively prevent data loss and support USB data export
7. Support lyophilization of ampoules, vials, Glass flasks, plasma bottles or discs
8. The cold trap has the function of independent pre-freezing of the early sample, and is equipped with a one-click defrosting function
9. Built-in maintenance reminder function to remind users of instrument maintenance
10. One-click automatic air intake function
11. With vacuum alarm function, it can remind the user in time whether the Vacuum Level is normal
12. Equipped with stainless steel anti-corrosion vacuum connection pipe, with standard KF25 vacuum quick connection clamp
13. Optional stainless steel cover with standard KF25 vacuum quick connector clamp
Principle
The lyophilizer mainly uses the principle of sublimation to dehydrate the material. After freezing the water-containing material into a solid, the sublimation performance of water is used under low temperature and low pressure conditions to dehydrate the material at low temperature and achieve the purpose of drying.
Applications
Biological Research, Medical Pharmaceutical, Chemical Industry, Food processing, Universities & colleges, Freeze drying, Strain preservation
Steps
1. Sample pre-freezing: use the cold trap pre-freezing function to freeze the sample into a solid
2. Set parameters: Set relevant operating parameters through Touchscreen
3. Start operation: Start the freeze drying process
4. Monitoring process: real-time observation of cold trap temperature, Vacuum Level, sample temperature and other parameters
5. Data management: View, export, or delete freeze-dried data
6. End the treatment: use the one-click defrosting function and automatic air intake function to complete the treatment
Notice
• Not suitable for mould mycelium, mushrooms, algae and protozoa, etc
• Operating Environment Temperature ≤ 25 ℃
• Pay attention to the vacuum alarm prompt and check the Vacuum Level status in time
• Perform regular instrument maintenance
• Pay attention to misoperation of management permission settings when operating
