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Used 2L Rotary Evaporator,110V Lab Manual Lifting Rotavap with Digital Screen, 0-120rpm Speed, Lab Evaporator for Concentration, Crystallization, Drying, Separation&Solvent Recovery of Chemical
A rotary evaporator 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 other 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.
SpecificationModel: RE-2011. Capacity of evaporating flask: 1L2. Capacity of collecting flask: 1L3. Vacuum: -0.098Mpa4. Rotating speed: 0 - 120 R/min5. Evaporating speed: ≥1.5L/H206. Temperature range: RT (Room Temperature)：99℃7. Motor power: 40W8. Water bathing power: 1KW9. Voltage: 110VCondenser&Collection bottle
The machine has double-layer serpentine coil condenser, which could condense rapidly and cool down rapidly. The collection bottle is made of high borosilicate glass, which is solid and safe, and can realize continuous collection.
Rotating bottle&Bath pot
The rotating bottle is made of high borosilicate glass, which is three high temperature annealing. The bath pot adopts 304 stainless steel heating ring, PID temperature control, precise control and temperature digital display.
Sealing device
It is made of Teflon seal and CNC tool, ensuring air tightness up to -0.1mpa. High durability and long service life.
Motor&Transmission
The motor is equipped with Gear reducer, which is 3 times of the original motor torque, Small volume, high power, and has real-time speed digital display, and this equipment is also equipped with overload protection function to avoid overload of the governor caused by material viscosity.
Features
The rotator is driven by a reliable micro-motor and an integrated circuit control system. With electronic speed regulation, it operates stably within a range of 0–120 rpm, achieving an internationally advanced performance level.
- Features special fluoro-rubber sealing with high corrosion resistance.
- Delivers high evaporation efficiency and recovery rate.
- Modular design for easy integration with other instruments.
- Simple to install, disassemble, operate, and maintain.
- Main body constructed extensively from stainless steel and aluminum alloy, ensuring durability and an aesthetic appearance.
- The RE-201 rotary evaporator is equipped with a manually lifted heating bath, offering a lifting range of 120 mm.
- Offers two condenser options: one utilizes a double-coil convection design for inorganic solvent evaporation; the other is a single-coil vessel cooled by water and dry ice in its jacket, suitable for organic solvent evaporation. The vertical condenser design saves space.
- The rotating shaft is made of high-borosilicate glass, with joints sealed by fluoro-rubber frame oil seals, ensuring high airtightness and superior performance.
Packaging
On Sep 24, 2026 at 01:34:04 PDT, seller added the following information:
