HR-21A Rotary Evaporator, 20~180 RPM, Shanghai Huxi Industrial CompanyLimited (CAT#: STEM-GLE-3106-LGZ)

The basic principle of the rotary evaporator is vacuum distillation, that is, under reduced pressure, when the solvent is distilled, the distillation flask is continuously rotating.

Rotation speed: 20~180rpm
Temperature control range of bath: RT+5~99°C for water bath, RT+5~180°C for oil bath
Evaporation capacity: 22ml/min
Speed setting: knob setting + LCD display
Lifting method: automatic
Electric lift function: yes
Main motor: DC brushless
Condenser: Condensing area of serpentine condenser tube 0.15m², 1L rotating bottle, 1L collecting bottle, TS29/38 bottle clamp, ball mill mouth S35/20
Vacuum seal: PTFE+ Teflon coating
Water bath material: stainless steel with corrosion-resistant coating
Heating power: 1000W
Working ambient temperature: 5~35°C
Bath size (inside) φ×H (mm): φ230×130

1. Automatic lifting, simple structure, stable and reliable, laboratory operators can easily operate with one hand.
2. Liquid crystal display controller, multi-group data display on one screen, menu-type operation interface, knob-type setting, simple and easy to understand, easy to observe and operate.
3. PID controller, speed, temperature, time setting is simple and quick.
4. The unique inclined double-layer serpentine coil design has a cooling area of 0.15㎡ and a maximum evaporation capacity of Max.22ml/min, ensuring that samples from a small amount to a large amount can be efficiently recovered.
5. The double-layer high-efficiency condenser prevents the reverse flow of the evaporative condenser, and the position of the condenser can be adjusted.
6. Professional sealing system design, high elastic PTFE material sealing ring, with high temperature resistance, corrosion resistance, durability and other characteristics, reduce the frequency of frequent replacement of sealing gaskets by laboratory operators, and more than double the service life of traditional manufacturers' sealing rings.
7. Water bath/oil bath dual heating mode, external heating, convenient for users to clean the bath pot.

HR-21M Rotary Evaporator, 20~180 RPM, Shanghai Huxi Industrial Company Limited(CAT#-STEM-GLE-3105-LGZ)
BILON-RE52AA Rotary Evaporator, 10~150 RPM, BiLon(CAT#-STEM-GLE-3107-LGZ)