Hawach Scientific Co., Ltd
China [CN] -56°C mini freeze dryer indicates that the condensation temperature is below -56 degrees centigrade. This is a lab scale freeze dryer, due to its fair price and compact design. The mentioned above systems make up the -56°C small freeze dry machine, and more detailed components should be a vacuum pump, heating/cooling device, refrigeration unit, control panel, condenser, and drying room.
1. Imported Secop compressor, with fast cooling and low temperature;2. 7-inch true color touch screen control, easy-to-operate small freeze dry machine.3. Switchable Chinese and English interface, and can display working time, condensation temperature, sample temperature, vacuum degree in digital and curve form, freeze-drying curve recordable.4. Lyophilized data automatically saved for up to one month, high-tech lab scale freeze dryer.5. USB interface enables you can to view the freeze-drying curve by connecting directly to the computer.6. Desktop compact design and small-footprint vacuum freeze drying machine.7. Beautiful appearance and ergonomic design.8. Stainless steel cold trap equipped anti-corrosion lab scale freeze dryer.9. Accelerating drying process thanks for the upgraded diversion tube.10. Well-sealed and transparent drying room for you to observe the drying process.11. International standard vacuum KF interface can be connected with various vacuum pumps;12. 18 series and 12 series available. 18 series small freeze dry machine:cold trap: 20-24cm, material tray: 4-6 layers, water-capturing ability: 6kg/24h; 12 series:18-20cm, 3-4 layers, and 3-4kg/24h.13. Defrost function to keep the small freeze dry machine clean and durable.14. Optional: heating baffles, other vacuum pumps, inflation valves, eutectic point testing15. It can be upgraded to -80°C laboratory lyophilizer with dual condensers.
1. Freeze drying is carried out at low temperatures, so it is particularly suitable for many heat-sensitive substances such as proteins and microorganisms, widely used in medicine.2. When drying at low temperatures, some volatile components in the substance lose little, which is suitable for drying some chemical products, medicines, and foods.3. Since the drying is carried out under vacuum, there is very little oxygen, so some easily oxidized substances are protected.
Technical parameters for LFD-56-12 Series
| Model | Unit | LFD56-12A | LFD56-12C | LFD56-12B | LFD56-12D |
| Specification | Standard | 8-bottled | Top-press | 8-bottled & Top-press | |
| Freeze-drying area | ㎡ | 0.12 | 0.08 | ||
| Cold trap Temperature | °C | ＜ -56 (no-loading)；option ＜ -80 (no-loading) | |||
| Vacuum degree | Pa | ≤ 5 (no-loading) | |||
| Water-capture capability | kg/24h | 3-4 | |||
| Tray dimension &quantity | cm | φ20*4 layer | φ18*3 layer | ||
| Tray Spacing | cm | 7 | |||
| Total Power | w | 950 | |||
| Weight | kg | 41 | |||
| Dimension (-56°C ) | mm | 63×45×(37+43) drying room | |||
| Bulk capacity (thickness 1cm) | L | 1.2 | 1.5 | 0.8 | 1.2 |
| Vial loading number | pcs | Ф12mm*920Ф16mm*480Ф22mm*260 | Ф12mm*560Ф16mm*285Ф22mm*165 | ||
Technical parameters for LFD-56-18 Series
| Model | Unit | LFD56-18A | LFD56-18C | LFD56-18B | LFD56-18D |
| Specification | Standard | 8-bottled | Top-press | 8-bottled & Top-press | |
| Freeze-drying area | ㎡ | 0.18/0.27 | 0.09 | ||
| Cold trap Temperature | °C | ＜ -56 (no-loading)；option ＜ -80 (no-loading) | |||
| Vacuum degree | Pa | ≤ 5 (no-loading) | |||
| Water-capture capability | kg/24h | 6 | |||
| Tray dimension | cm | φ24*4/6 layer | φ20*3 layer | ||
| Tray Spacing | cm | 7 | |||
| Total Power | w | 2100 | |||
| Weight | kg | 105 | |||
| Dimension (-56°C) | cm | 63×58×(97+46) drying room | |||
| Bulk capacity (thickness 10mm) | L | 1.8/2.7 | 2/3 | 1 | 1.2 |
| Vial loading number | pcs | Ф12mm*1320Ф16mm*740Ф22mm*360 | Ф12mm*690Ф16mm*360Ф22mm*195 | ||
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