Rotary evaporators are distillation units that incorporate an efficient condenser with a rotary flask system. As the flask containing the solvent is rotated it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation that is effected by heating from the accessory water or oil bath.
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.
• Simple, counterbalanced lift mechanism
• PTFE/glass liquid pathway for chemical inertness
• Sparkless induction motor
• Long life graphite impregnated PTFE vacuum seal
• Efficient flask and vapour tube ejection system
International copper wire
Continuous operation andStable
The inner tube is spiral which increases the length of the tube and makes cooling area larger.
So the condensation would be more efficient.
GG17 high borosilicate glass can do strong acid and weak alkali reaction
High evaporation rate
Feeding inlet, four way bottle, the receiving bottle and the condenser form an integral sealing system
High temperature resistance, High vacuum degree
Temp. range -100℃~400℃
Free Lift Heating Bath
You can adjust the height according to your requirements. Easy and convenient.
1. We package these glass equipment in good and non fumigation standard plywood case.
2. It will be decided according to your quantity. Normally we will choose International Express, Air and sea.
3. Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exactly term will be discussed during the deal.
4. In 5 working days after payment confirmed, customized products need 10~15 working days.