Overview

A 2-liter rotary evaporator is a laboratory instrument used to concentrate or isolate substances through evaporation. It consists of a rotating flask that is heated in a water bath, which allows the solvent to evaporate at a lower temperature. The vapor is then condensed and collected in a separate flask. This method is often used to remove solvents from solutions, particularly in chemistry and pharmaceutical research, to obtain concentrated samples or purified compounds efficiently.

• Large LCD digital display indicates rotation speed, heating temperature and time.
• User friendly operation with automatic motor lift.
• Automatically lift the evaporation flask out of the bath in case of accidental power failure.
• 5L flask capacity heating bath with stainless steel interior, compatible with both water and oil bath.Water/oil heating mode can be changed only through a switch.
• Safety circuits prevent overheating at 220°C and these can be used for high temperature evaporation.
• Chemically resistant PTFE sealing ring designed to be vacuum tight.
• USB interface for data documentation and control through PC.
• Vertical condenser with large surface area of 1700 cm2 provides excellent cooling effect.
• Wide variety of glassware suitable for various applications.
• 5L heating bath with a wide temperature range (room temp.to180°C), independent temperature control,make it can be used separately.
• Water/oil heating mode can be changed only through a switch.
• Manual lift combined with auxiliary lift for precise positioning of the glassware.
• PID control ensures high temperature accuracy at ±1C (water).
• Overheating protection temperature at 220°C Boil-dry protection, automatically power off if heating without water/oil in the heating bath.
• Speed range from 20 to 200rpm, timing interval operation in clockwise and anticlockwise directions for drying process.
• Patented condenser (cooling surface 1200/1700cm² for selection), double helix condensing tube +center circular arc design to speed up the flow rate of liquid with excellent cooling effect.
• Ejection mechanism ensures easy exchange of evaporating flask Adjustable immersion angle
• Patented double spring sealing ring which is made of PTFE provides an excellent sealing performance
• Remote function provides PC control and data transmission.
• Compatible with the entire range of AE-RE2 glassware.

Specifications