Rotary Evaporator can be rotated under constant temperature heating and under negative pressure to form a film, evaporate efficiently, and then condense and recover the solvent. It is especially suitable for the concentration, crystallization, separation and solvent recovery of heat sensitive materials. Some models can also be used for reflux extraction. It is one of the basic instruments necessary for the chemical industry, pharmaceutical industry, universities and research laboratories. And the main means of extracting and concentrating in the analysis experiment.

Brief Introduction
The rotating system is fitted with a special seal that allows the apparatus to be placed under vacuum. This reduces the boiling point of the solvents and removes the vapour phase making the process much more efficient. Each unit is also provided with an easy to use vacuum release and a continuous feed system, which allows more solvent to be drawn into the rotating Florentine flask without the need to stop the operation.
 
Features:
Quick and easy lifting mechanism.
The evaporators can incline willfully along the horizontal direction within 0-45°.
High evaporation rate vertical condensation system.
Stainless steel heating tank is corrosion resistance and durable.
Vacuum Sealing. PTFE evaporating pipe, good sealing and heat-resisting.
Automatic temperature control digital display.
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