Rotary Evaporator
A rotary evaporator, commonly referred to as a rotovap, is a laboratory device used for gentle and efficient separation of solvents from solutions under reduced pressure and controlled temperature conditions. It consists of a rotating flask (typically round-bottomed) that contains the sample, a heated water bath or oil bath, and a condenser that cools and condenses the evaporated solvent vapor. As the flask rotates, the sample is evenly spread as a thin film on its inner surface, increasing the surface area for efficient evaporation. It is widely used in chemistry, biology, and pharmaceutical laboratories for various applications, including concentration of solutions, purification of substances, and solvent recovery, making it an indispensable tool for sample preparation and research in these fields.
Explosion proof rotary evaporators
Hand Lift Rotary Evaporators
Large capacity rotary evaporators
Motor Lift Rotary Evaporators
Small volume rotary evaporators
| Lifting mode |
Hand lift |
| Evaporation flask |
10 L |
| Receiving flask |
5 L |
| Flask rotation speed |
0 rpm ̴ 110 rpm |
| Lifting mode |
Hand lift |
| Evaporation flask |
20 L |
| Receiving flask |
10 L |
| Flask rotation speed |
0 rpm ̴ 110 rpm |
| Lifting mode |
Hand lift |
| Evaporation flask |
30 L |
| Receiving flask |
20 L |
| Flask rotation speed |
0 rpm ̴ 110 rpm |
| Lifting mode |
Hand lift |
| Evaporation flask |
50 L |
| Receiving flask |
30 L |
| Flask rotation speed |
0 rpm ̴ 110 rpm |
| Evaporation flask |
10 L |
| Receiving flask |
5 L |
| Flask rotation speed |
0 rpm ~ 120 rpm |
| Condensate area |
0.57 m2 |
| Evaporation flask |
20 L |
| Receiving flask |
10 L |
| Flask rotation speed |
1 rpm ~ 120 rpm |
| Condensate area |
1 m2 |
| Evaporation flask |
50 L |
| Receiving flask |
20 L |
| Flask rotation speed |
2 rpm ~ 120 rpm |
| Condensate area |
1.5 m2 |
| Rotary flask |
10 L |
| Collecting flask |
5 L |
| Rotating speed |
0 rpm ~ 140 rpm |
| Evaporation speed |
> 3 L/h |
| Rotary flask |
20 L |
| Collecting flask |
10 L |
| Rotating speed |
0 rpm ~ 140 rpm |
| Evaporation speed |
> 5 L/h |
| Rotary flask |
50 L |
| Collecting flask |
20 L |
| Rotating speed |
0 rpm ~ 140 rpm |
| Evaporation speed |
> 9 L/h |
| Evaporating flask |
0.5 L ̴ 2 L |
| Receiving flask |
1 L |
| Flask rotating speed |
0 rpm ̴ 199 rpm |
| Condensate area |
0.09m² |
| Evaporating flask |
3 L |
| Receiving flask |
2 L |
| Flask rotating speed |
0 rpm ̴ 199 rpm |
| Condensate area |
0.12m² |
| Evaporating flask |
5 L |
| Receiving flask |
3 L |
| Flask rotating speed |
0 rpm ̴ 199 rpm |
| Condensate area |
0.3m² |
| Evaporating flask |
10 L |
| Receiving flask |
5 L |
| Flask rotating speed |
0 rpm ̴ 120 rpm |
| Condensate area |
0.6 m2 |
| Evaporating flask |
20 L |
| Receiving flask |
10 L |
| Flask rotating speed |
0 rpm ̴ 120 rpm |
| Condensate area |
0.9 m2 |
| Evaporating flask |
30 L |
| Receiving flask |
20 L |
| Flask rotating speed |
0 rpm ̴ 120 rpm |
| Condensate area |
1.2 m2 |
| Evaporating flask |
50 L |
| Receiving flask |
30 L |
| Flask rotating speed |
0 rpm ̴ 120 rpm |
| Condensate area |
1.5 m2 |
| Evaporating flask |
2 L |
| Receiving flask |
1 L |
| Flask rotating speed |
Non polar 0 rpm ~ 120 rpm |
| Motor power |
40 W |
| Evaporating flask |
2 L |
| Receiving flask |
1 L |
| Flask rotating speed |
Digital display 0 rpm ~ 120 rpm |
| Motor power |
40 W |
| Evaporating flask |
2 L |
| Receiving flask |
1 L |
| Flask rotating speed |
LCD 0 rpm ~ 120 rpm |
| Motor power |
40 W |
| Evaporation flask |
0.5 L ̴ 2 L |
| Receiving flask |
1 L |
| Flask rotation speed |
0 rpm ̴ 120 rpm |
| Motor power |
40 W |
| Evaporation flask |
3 L |
| Receiving flask |
2 L |
| Flask rotation speed |
0 rpm ̴ 120 rpm |
| Motor power |
40 W |
| Evaporation flask |
5 L |
| Receiving flask |
3 L |
| Flask rotation speed |
0 rpm ̴ 120 rpm |
| Motor power |
40 W |
| Evaporation flask |
10 L |
| Receiving flask |
5 L |
| Flask rotation speed |
0 rpm ̴ 120 rpm |
| Condensate area |
0.6 m2 |
| Evaporation flask |
20 L |
| Receiving flask |
10 L |
| Flask rotation speed |
0 rpm ̴ 120 rpm |
| Condensate area |
0.9 m2 |
| Evaporation flask |
30 L |
| Receiving flask |
20 L |
| Flask rotation speed |
0 rpm ̴ 120 rpm |
| Condensate area |
1.2 m2 |
| Evaporation flask |
50 L |
| Receiving flask |
30 L |
| Flask rotation speed |
0 rpm ̴ 120 rpm |
| Condensate area |
1.2m2 |
| Evaporating flask |
0.25 L ~ 2 L |
| Receiving flask |
0.25 L ~ 1 L |
| Water bath size |
ɸ 24 × 15 mm |
| Lifting mode |
Water/oil bath manual lifting |
| Evaporating flask |
3 |
| Receiving flask |
2 |
| Water bath size |
ɸ 26 × 15 mm |
| Lifting mode |
Water/oil bath manual lifting |
| Evaporating flask |
5 |
| Receiving flask |
3 |
| Water bath size |
ɸ 28 × 15 mm |
| Lifting mode |
Screw rod manual lifting |
| Evaporating flask |
0.25 L ~ 2 L |
| Receiving flask |
0.25 L ~ 1 L |
| Water bath size |
ɸ 24 × 15 mm |
| Lifting mode |
Automatic lifting |
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