TOPTION INSTRUMENT CO.,LTD
TOPTION INSTRUMENT CO.,LTD
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Vacuum freeze drying equipment, is also named Lyophilizer which is the technique for pre-freezing the watery material first, then make moisture sublimation under the vacuum.
The biological and chemistry of freeze dried goods is unchanged, which is easy to long term time storage. The lyophilized goods can resume the original status when water them.
So freeze-drying technique can be applied to the fields of medicine, foodstuff, chemistry and biological science, etc.
Technical parameters of TOPTION small vacuum freeze drying machine:
| Model | TOPT-10A | TOPT-10B | TOPT-10C | TOPT-10D |
| Cold trap temp(℃) | -55/-80 (without loading) | |||
| Vacuum degree(Pa) | ≤10 | |||
| Drying area(m2) | 0.12 | 0.075 | 0.12 | 0.075 |
| Water capture capability(Kg/24h) | 3 | 3 | 3 | 3 |
| Tray Layer | 4 | 3 | 4 | 3 |
| Tray specification (ϕ*h)mm | 200×20 | 200×20 | 200×20 | 200×20 |
| Load material/tray(ml) | 300 | 300 | 300 | 300 |
| Drying time(h) | 24 | |||
| Manifold | / | / | 8 | 8 |
| External dimension (W*D*H)mm | 582*625*530 | |||
Main features of TOPT-10 series benchtop lyophilizer:
1.Imported compressor, CFC Free refrigeration.
2. Big opening of condenser , condenser has pre-freeze function.
3. The machine can store freeze-dried data for many times, experimental data can be output by a USB flash disk.
4. Touch screen as human-computer interface, Chinese (English) convertible interface, display drying curve.
5. Small volume, compact structure ,easy and convenient operation.
6. The international standard KF vacuum interface, with a variety of vacuum pump combination.
7. Condenser and operation panel are all stainless steel, corrosion resistant and easy to clean.
8. Pre-freeze shelf can work as a lead tube, speed up the drying speed.
9. Optional charging valve, filling dry inert gas.
10. Cascade refrigeration is optional , applied for -80℃ machine.
Application of vacuum freeze drying technology:
Customer case of vacuum freeze dryer:
Benchtop small vacuum freeze dryer, CE certification, support professional customize and OEM freeze drying equipment, factory visit welcome contact info@toption-china.com 24h/7days online service.
Compared with LCD touch screen display vacuum freeze dryer, this set freeze dryer could meet same freeze drying requirements, the goods be freeze dried under vacuum and low temperature condition, and easier for long term preservation, and they can be restored to the original state and maintain its chemical & biological characteristics after being watered.
This type benchtop vacuum freeze dryer is cheaper as it’s LED display type, so most suitable for school freeze drying, home use, or lab research want to save cost, etc.
Technical parameters of cheap freeze dryer:
| Model | Unit | FD-10 Series Economical Freeze Dryer | |
| Specification |
| Top-press 10B / 10D | Ordinary 10A /10C |
| Freeze-drying area | ㎡ | 0.08 | 0.12 |
| Cold trap temp | ℃ | ＜-55 (no-load) | |
| Vacuum degree | Pa | ＜10 (no-load) | |
| Water-capture capability | Kg/24h | 3~4 | |
| Material tray | mm | ￠180*3 | ￠200*4 |
| Power | w | 970 | |
| Dimension | mm | 565*420*(360+430) | |
| Material volume put in device (10mm) | L | 0.8 | 1.2 |
| ￠12mm penicillin bottle | Pcs | 560 | 920 |
| ￠16mm penicillin bottle | Pcs | 285 | 480 |
| ￠22mm penicillin bottle | Pcs | 165 | 260 |
| Eggplant shaped bottle
100ml/250ml/500ml/1000ml | 10D/ 10C have 10A/10B no | ||
Main features of economical freeze drying equipment:
1.The machine adopts air cooled condensing closed compressor refrigeration system, cooling rapidly, freezing temperature is low and the moisture adsorption ability is strong. Temperature, vacuum degree display are digital type, accurate and intuitive.
2. Freeze drying goods adopt natural heating by air, guarantee the security of the sample.
3. Drying chamber adopts transparent organic glass, can observe the freeze-drying process, clear visual sample.
4. Host is equipped with a vacuum pump power plug, do not need to connect other power, easy to use.
5. Vacuum connection use international general standard clamp, convenient and reliable.
6. Stable performance, easy operation, low noise.
Application of vacuum freeze dryer: