Hangzhou SED Pharmaceutical Machinery Co.,Ltd.
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Benchtop Standard Type Freeze Dry Machine For Pharmaceutical
Product Description of Freeze Dry Machine
Laboratory freeze-drying machine is a small freeze-drying machine used for freeze-drying a small amount of samples in the laboratory.
It has the characteristics of compact structure, small footprint, flexibility, stable operation, convenient operation and low energy consumption. It can meet the needs of most laboratories for freeze-drying in various applications such as medicine and biology.
Main Parameter of Freeze Dry Machine
| Product Name | Benchtop Standard Type Freeze Dry Machine For Pharmaceutical |
| Product Model | SED-01DG |
| Drying Area(㎡) | 0.1 |
| shelf layers | 1 |
| shelf temperature range | -40℃ to 50℃ |
| water-capture capability | 2kg/24h |
| Vacuum | <10pa |
| panel mounted liquid | 1.5L |
| Voltage | 220V 50HZ |
| Dimensions(mm) | 880*660* 550 |
Working Principle of Freeze Dry Machine
The working principle of the laboratory freeze dryer is to pre-freeze the water-containing substances in a low temperature environment, and then start the vacuum pump to create a low vacuum environment.
In this decompressed environment, the thermal constants such as the boiling point and melting point of the object are correspondingly reduced. Therefore, the material in the freeze-drying chamber can be sublimated from solid to gas at low temperature after being slightly heated.
These gases then flow away. When the moisture of the substance is completely drained, a freeze-drying process is completed.
Feature of Freeze Dry Machine
1. Adopt high-quality fully enclosed refrigeration unit, low temperature and strong water capture capacity;
2. It adopts air cooling method to dissipate heat without water cooling, which is convenient;
3. The vacuum connection adopts international standard parts, which is easy to disassemble and install, and has reliable sealing performance;
4. The temperature of the cold trap and the vacuum degree of the sample are displayed by LED digital display, which is concise and clear;
5. The specially designed touch soft keys can quickly and accurately realize various function settings, and the operation is simple and convenient;
6. High-quality thickened transparent bell jar is used as the freeze-drying chamber, which is naturally heated and safe and intuitive;
7. The specially designed high-quality stainless steel sample rack is adopted, the distance between ordinary sample trays can be adjusted, and the number of layers can be set freely;
8. High-quality stainless steel cold traps and countertops are used, which are hygienic and easy to clean, beautiful and corrosion-resistant.
Product Show of Freeze Dry Machine
Application of Freeze Dry Machine