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Vacuum Concentrator
The multi-stage vacuum concentrator is an innovative liquid concentration instrument designed and manufactured based on the principle of "flash evaporation".
Based on lots of times test, this multi-stage vacuum concentrator can achieve precise quantitative liquid supply and efficient concentration.
Compared with traditional concentration instruments, this multi-stage vacuum concentrator has high concentration efficiency, short liquid heating time, protection of thermosensitive components from damage, low energy consumption.
This multi-stage vacuum concentratorasy is very easy on operation, and is suitable for rapid concentration of large amounts of liquids.
Tests show its concentration efficiency is over 30% higher than traditional methods, with superior performance in protecting heat-sensitive components, making it a replacement for traditional rotary evaporators.
This multi-stage vacuum concentrator can be used with a comined way to deal with big quantity liquids.
Based on lots of times test, this multi-stage vacuum concentrator can achieve precise quantitative liquid supply and efficient concentration.
Compared with traditional concentration instruments, this multi-stage vacuum concentrator has high concentration efficiency, short liquid heating time, protection of thermosensitive components from damage, low energy consumption.
This multi-stage vacuum concentratorasy is very easy on operation, and is suitable for rapid concentration of large amounts of liquids.
Tests show its concentration efficiency is over 30% higher than traditional methods, with superior performance in protecting heat-sensitive components, making it a replacement for traditional rotary evaporators.
This multi-stage vacuum concentrator can be used with a comined way to deal with big quantity liquids.
- Description
- Parameter
- Video
Suitable for the concentration of almost all solvents except for highly volatile, toxic, and highly corrosive substances such as ether and chloroform; After extensive experimental comparisons, the concentration efficiency is over 30% higher than traditional concentration methods, especially in protecting thermosensitive components, making it a replacement product for traditional "rotary evaporation".
| Traditional rotary evaporator VS Multistage vacuum concentrator | ||
| Traditional rotary evaporator | Multistage vacuum concentrator | |
| Principle | Rotating film concentration | Vacuum film concentration |
| Heating time | Long-term heating | 90 seconds heating |
| Efficiency (using water as the solvent | 0.8-1.0L/h | 3.5-4.0L/h |
| Comparison of processing concentration volume | The processing capacity is fixed | Automatic adjustment, without being limited by the amount of solvent, may be less more |
| The influence on heat-sensitive components | Destroy heat-sensitive components | Protect heat-sensitive components |
| Loss comparison | Serious solvent depletion | Effectively reduce the loss of solvents |
| Comparison of recoil phenomena of agents | It is easy to produce recoil | No recoil |
| Automated comparison | Low level of automation | High degree of automation, saving time and effort |
| Items | Parameters |
| Evaporation stage and power | 3 stages, 1200W × 3220V |
| Heating system | 3-stage series flash evaporation tube |
| Evaporation area | 0.7 ㎡ |
| Heating time of liquid | ＜ 120S |
| Temperature regulation and fluctuation range | Room temperature~140 ℃, ± 5 ℃ |
| Heat transfer medium | High chain heat transfer oil (electric heating) |
| Liquid inlet method | peristaltic pump, continuous liquid supply (controllable speed) |
| Parameter setting and display | 10 inch touch screen |
| Liquid inlet speed | 0-400ml/min |
| Cooling System | Double layered cross flow high-density glass serpentine tube,circulating water or cooling water |
| Solvent distillation rate | 5000ml/h (water) |
| Main body dimensions | 650mm × 400mm × 1000mm |
