Wednesday, July 11, 2007

Rotary Evaporation by Buchi





The lab-scale Rotavapor® R-210/R-215 with an evaporation flask size from 50 ml up to 5'000 ml - built on unmatched technology.

Sealing System

The vapour ducting combines the advantages of previous Buchi systems. A continuous vapour duct prevents cross-contamination and is particularly easy to dismantle and clean. The vacuum seal comprises a PTFE composite material and provides long service life and effective sealing. The proven combi-clip elegantly solves the problem of simple flask removal and the dismantling of the vapour duct.

Large display

The difference between the Rotavapor R-215 and the R-210 is the additional display of the vapour temperature and the rotation speed: a valuable investment for processes that require precise monitoring and reproducibility!


Heating Bath B-491

For larger batch volumes such as in 5l evaporating flasks, as an option. The bath replenisment is included in the scope of supply to guarantee a steady water level in the bath. The heating bath designed for water covers a temperature range from 20-95°C. A large, clear graphic display continuously shows the actual temperature and the temperature setpoint. Thanks to the wireless power supply, it is not necessary to make or break connections when handling the bath. The high alloy steel pan is easy to clean. An optional protective shield can easily be fitted to the edge of the bath.


Heating Bath B-495

The heating bath, for water or oil, covers a wide temperature range from 20-180°C. A large, clear graphic display continuously shows the actual temperature and the temperature setpoint. Its small volume ensures that warm-up times are very quick. Thanks to the wireless power supply, it is not necessary to make or break connections when handling the bath. The high alloy steel pan is easy to clean. An optional protective shield can easily be fitted to the edge of the bath.


Easy handling

The electrical quick-action jack activated by simply pressing a button. In case of a main power failure, the evaporation flask is lifted automatically preventing high termal load of the substance