Bitumen recovery using the rotary evaporator

Perform the evaporation step of the bitumen recovery from bituminous mixtures with the BUCHI Rotavapor®.
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Encapsulation process easier & reliable

Order BUCHI Alginates now.
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High performance distillation of large volumes

Explore the new Rotavapor® R-220 SE with an increased distillation rate of 35 % for high throughput applications.
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BÜCHI Labortechnik AG acquires NIR-Online GmbH

We are pleased to announce that NIR-Online GmbH is now part of the BUCHI Group.
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India Institute of Chemical Technology, India

Voice of the customer

The BUCHI Rotavapor® is the most popular system in laboratories. We have used it for more than 25 years.

Dr. Ahmed Kamal and Dr. M. Venkateswara
Indian Institute of Chemical Technology, India


For 75 years BUCHI is a leading solution provider in laboratory technology for R & D, quality control and production worldwide.

We serve a wide range of industries such as chemicals, pharmaceuticals, food & beverage, feed, environmental analysis or academia.


News Releases

16.06.2014 | The Ex-proof industrial rotary evaporators from BUCHI (Rotavapor® R-220 EX and Rotavapor® R-250 EX) are now... Read more
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27.10. - 29.10.2014 | ATCE is organised by the Society of Petroleum Engineers (SPE), a professional association whose more than 124,... Read more
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