Rotary Evaporator
What is rotary evaporator?
A rotary evaporator (rotovap) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. When referenced in the chemistry research literature, description of the use of this technique and equipment may include the phrase “rotary evaporator”, though use is often rather signaled by another language (e.g., “the sample was evaporated under reduced pressure”).
Rotary evaporators are also used in molecular cooking for the preparation of distillates and extracts.
Quoted from – Wikipedia
How a rotary evaporator works？
It is heated at a constant temperature and rotated under negative pressure to form a film, and at the same time, the solvent is evaporated and recovered by condensation. It is especially suitable for concentration, crystallization, separation, and recovery of heat-sensitive materials.
What are the uses of rotary evaporators?
Generally used for separation, crystallization, drying, purification, and other operations in biopharmaceutical, pharmaceutical, chemical, and chemical industries.
How to choose the supporting equipment of the rotary evaporator?
We recommend to choose low temperature coolant circulating pump, circulating water vacuum pump, you can also contact us, we will make suggestions according to your needs.
Advantages of rotary evaporators
1. CE, ISO certified product patent certificate.
2. The water bath has a separate electronic display controller that regulates the temperature.
3. Electric lifting, rotating button adjustment, digital display, convenient operation.
4. The PTFE discharge valve, corrosion resistance, no pollution.
5. The sealing part adopts the principle of flange sealing, which can maintain a high vacuum.