EziLab Rotary Evaporator EZL-RE21 manages solvent evaporation using a 0.5–2L rotating bottle and 1L collecting bottle for laboratory distillation workflows across pharmaceutical, chemical, and biological environments. Rotation speed range is 10–200 rpm with knob setting for straightforward control, while bath temperature range reaches RT–99°C for routine evaporation programs. Achievable vacuum reaches 0.098 MPa for reduced-pressure solvent removal, and a gliding lift plus manual lift provides 100 + 150 mm elevating stroke. A vertical condensing tube improves vapor condensation during runs, with double Teflon sealing helping maintain vacuum integrity. Suited to evaporation, concentration, crystallization, separation, and solvent recovery in pharmaceutical, chemical, and biological laboratories via Lab Equipment and EziLab's full range of laboratory evaporators for lab workflow integration.
| Rotary Bottle | 0.5 to 2 L |
|---|---|
| Collecting Bottle | 1 L |
| Rotary Speed | 10 to 200 rpm |
| Evaporating Speed | 20 ml/min |
| Achievable Vacuum | 0.098 Mpa |
| Bath Size | 260×140 mm |
| Bath Volume | 7.4 L |
| Elevating Stroke | 100+150 mm |
| Temperature Range | Rt - 99°C |
| Ambient Temperature | 5°C - 35°C |
| Display | Digital display |
| Speed Setting | Knob setting |
| Function Of Lifting Table | Gliding lift + Manual lift |
| Condensing Tube | Vertical type water refrigerating |
| Vacuum Sealing | Double sealing Teflon |
| Rotary Motor Power | 25 W |
| Heating Power | 1.5 Kw |
| Power Supply | 220V, 50/60Hz or 110V, 60Hz |
| Dimension (L×W×H) | 560×320×660 mm |
| Weight | 9.5 Kg |
Double sealing with Teflon and fluorous rubber to ensure high vacuum degree
Air extraction nozzle of condenser is set down, and it is safer after connection with vacuum pipe
Building block design is easily to be extended
Easy and smooth operation of lifting and moving
PID controlled temperature operation
Separation of bath and mainframe makes configuration flexible
High rated condenser with exceptional cooling properties
Quicker action with motorized lift
Heats up quickly because of optimized bath volumes
Easy and jolt-free raising and lowering of rotary evaporator
Adjustable final position recognition to protect operator and sample against breaking
Evaporating flask with an ejector is very convenient to remove
It is an indispensable instrument for evaporation, concentration, crystallization, separation and solvent recovery in research and production of medicine, chemical and biological products etc
