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Lab Mini Distillation Rotary Evaporator

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Welcome customers visit Rotavapor factory

Welcome customers visit Rotavapor factory


Welcome our India and Uganda customers visit our factory to see the rotary evaporator, we are grateful for your confidence and choose us for your dist

Cooperation with the University of Eastern Finland

Cooperation with the University of Eastern Finland


In January 2019, the University of Eastern Finland visited the OLLITAL factory. And on the same day, signed a contract with OLLITAL for the pouch cell

Thanks for Your Huge Support, Friends from Germany

Thanks for Your Huge Support, Friends from Germany


After the third purchasing of test equipment from OLLITAL, our customer finally decided to expand their fourth purchasing into 19 sets. Without any vi

OLLITAL and Tulane University's third cooperation

OLLITAL and Tulane University's third cooperation


Professor Liang of Tulane University (Biology) purchased more than ten devices with OLLITAL on November 25,2018. These devices were shipped on January

Lab Mini Distillation Rotary Evaporator

  • Model Number:

  • Compliance:

    CE Certified
  • Minimum Order Quantity:

  • Screen:

    LCD display
  • Speed:

  • Voltage:

    108V-240V 50/60HZ
  • Power:

    1 year
  • Packaging Details:

    Export wooden package
  • Delivery Time:

    6-8 day
  • Product Details

Rotary evaporator features a specially designed motor and worm gear, which provides constant rotation at speeds from 10 to 180 rpm. 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, which is caused by the gentle heating from the water bath. The rotating system is fitted with a special seal that allows the apparatus to be placed under vacuum, effectively reducing the boiling point of the solvents and removing the vapor phase, making the process much more efficient. Each unit is also equipped with an easy-to-use vacuum release and a continuous feed system, which allows solvent to be constantly drawn into the rotating flask without needing to stop the operation.

Glass Material
Shell Material
Antisepsis Plastic Spraying
Evaporating Flask (L)
Receiving Flask (L)
Rotating Speed(R/min)
Water(Oil) Bath Power(W)
Temperature Control Range
Intelligent digital/RT-399℃
Temperature Fluctuation(℃)
Evaporation Rate(H2O)
The double backflow integration standard condenser
Lifting Mode
Manual Up and Down of Bath Kettle
Lifing Height(mm)
Voltage (V/Hz)
Sealing Mode
PTFE, Fluoro Rubber Sealing

Digital water bath operates from ambient temperature to 99°C (210°F) with PID temperature control stepping at 0.1°C increments. Heating coils are located directly inside the pan for the most efficient heating possible. A built-in overheat protector will shut down power, should the controller fail.

Standard Glassware Set includes 1.32 gallon (5 liters) round-bottomed evaporating flask, 0.79 gallon (3 liters) round-bottomed receiving flask, and vertical condenser. Rotary evaporators with vertical glass condenser for are great for distillation of solvents with higher boiling points.

1.use international advanced airtight system, can maintain a high degree of vacuum.Gas liquid separation, no reture. 
2.The main performance of double condenser,ensuring a high recovery rate 
3.the bottle with the nut connection is convenient for loading and unloading 
4.The collection bottle mouth with liquid discharge valve,recovering solvent is very fast. 
5.Collecting bottle is arranged with between the side condenser vacuum check valve,liquid discharge does not affect the vacuum evaporation can be continuously.
6.vacuum system with vacuum gauge, on low boiling point materials adjustable optimal working vacuum degree 
7.water bath pot electronic temperature control,and can be lifted up and down. 

8.Reasonable structure,materials stress. Mechanical structure using a large number of stainless steel and aluminum alloy parts.Glass parts all with GG-17 high borosilicate glass.

Packing and Shipping

-The main parts will be wrapped with foam,then put into the carton; the mainbody portion will be packed in wooden cases;
-Both neutral and customized packaging can be available.

-We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on, you can also choose the appropriate one based on your timeline and budget. Besides,you can choose to use your own shipping agent

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Ollital Technology  would like to establish win-win business cooperation with distributors all over the world.