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Fill sample flask with solution and insert flask into rotary evaporator.
To properly evaporate solution, adjust pressure of vacuum pump, set rotation speed, and set desired temperature of heating bath.
The solvent will begin to evaporate and collect in the condenser. As it collects, use another container to collect condensed solvent.
At 4E's, we ensure quality by implementing rigorous testing and inspection protocols on our products, which allows us to deliver reliable laboratory equipment to our customers. Our knowledgeable and responsive support team provides excellent customer assistance, ensuring that our customers receive the best possible experience when working with us.
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| Model | RV131 |
| Input Voltage | AC 100V-240V |
| Frequency | 50/60Hz |
| Motor Type | Brushless DC Motor |
| Max. Input Power of - Main Unit [W] | 48W |
| Temperature Range [℃] (Water) | Room temp.+5℃~90℃（Water) |
| Temperature Range [℃] (Oil) | Room temp.+5℃~180℃（Oil) |
| Control Accuracy [℃] | Water±1.5℃, Oil ±3℃ |
| Rotation Speed[rpm] | 20 – 320 RPM |
| Speed Control/Increment[rpm] | Step-less speed Control. Increment: 1RPM |
| Clockwise and Anti-clockwise | Yes |
| Rotation Time Interval | 5-999 s |
| Time Setting Range | 1-999 min |
| Tilt Angle of Evaporation flask | 0-360° |
| Lifting method | Manual |
| Stroke Displacement [mm] | 180mm |
| Vacuum Degree | Max. 4mbar（3mmHg） |
| Heating Bath Capacity | 5L |
| Permissible Ambient Temperature | 5-40℃ |
| Permissible Relative Humility | 80% |
The RV131 has a safety mechanism that prevents overheating and ensures the safety of the user and instrument.
The rotary evaporator facilitates efficient and gentle evaporation of solvents, with minimal loss of the sample being evaporated.
The RV131 model is easy to disassemble and clean, making it simple to maintain and keep in good working condition.
The RV131 has a safety mechanism that prevents overheating and ensures the safety of the user and instrument.
The rotary evaporator facilitates efficient and gentle evaporation of solvents, with minimal loss of the sample being evaporated.
The RV131 model is easy to disassemble and clean, making it simple to maintain and keep in good working condition.
The RV131 model comes with a large LED display that makes it easy to set and monitor process parameters, such as rotation speed, heating temperature, operation time, and cycle times. The device also comes with mistouch prevention lock, which prevents accidental changes to the process parameters during collection.
The high elastic graphite filled PTFE seal and compression spring bring excellent sealing and high-temperature, corrosion, and abrasion resistance. Along with the Brushless DC motor with a rotation speed range of 20 to 320 rpm, the RV131 facilitates gentle and efficient evaporation of solvents.
With a 1500cm² cooling surface, the double-layer design of the consider helps maximize efficiency of condensation process by optimizing vapor collection and facilitating higher sample recovery rates.
