Rotavapor R-250
 | Innovation and Safety in the 50 Litre-Flask format |
Büchi is setting new standards in the kilo laboratory and production scale
As a leading manufacturer of Rotary Evaporators, Büchi is setting new standards in the kilo laboratory and production scale and now presents the 50 litre flask format. The large rotary evaporators R-250 and R-250 EX are designed for a rapid and low temperature distillation. Exact, reproducible operation with a high degree of operating comfort is possible. The "Scale-up" from laboratory to production plant is particularly easy.
The modular design allows the devices to be fitted according to individual needs in a flexible manner.
Imprecise heating with steam or oil is eliminated. In addition, the new Rotavapor® R-250 EX complies with the strict standards 94/9 (ATEX) of the European Union for ex-safety, which is obligatory since 2003.
With its accomplished series of large-scale rotary evaporators, Büchi offers an array of products to meet every need. The BÜCHI Rotavapor R-250 is designed for fast, gentle distillations in the 50 litre range. This 50 litre rotary evaporator combines also the highest safety with an easy handling.
- fast, easy and safe way to fix the evaporating flask with the patent Snap flange coupling
- spring supported valve to prevent glass breakage to enable safety work in lab
- one heating bath for a range from 20°C to 180°C
- large and easy to read display for all important parameters
- optional Vacuum Controller that interacts with the Rotavapor
The Laboratory Assistant
Buchi announce the revision of the “The Laboratory Assistant “.
The Laboratory Assistant is an outstanding guidance in theory and practise for the daily laboratory work. The book with its 160 pages provides a deep understanding and knowledge in the range of distillation, vacuum generation, drying and melting point.
New chapters such as spray- and freeze drying in combination with new pictures and graphics have been added to the new edition.
50 Years of Rotary Evaporation
BÜCHI Labortechnik AG celebrates the 50th anniversary of the rotary evaporator
50 years ago Büchi has invented the first Rotary Evaporator...
Screensaver 50 Years of Rotary Evaporation
In the context of the 50 Year Rotary Evaporation anniversary we have generated a unique Büchi Screensaver. We have embedded pictures from the beginning of the Rotavapor history (Rotavapor) till our present Rotavapor R-210/215.
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