Buchi Rotavapo R II Uživatelský manuál stáhnout pdf (Strana 21)

4 Description of function

21 R II Operation Manual, Version E

4 Description of function

This chapter explains the basic principle of the instrument, shows how it is structured and gives a

functional description of the assemblies.

4.1 Functional principle of a Rotavapor

With a Rotavapor, single step distillations are performed quickly and in a product friendly manner.

The basis of this procedure is the evaporation and condensation of solvents using a rotating evapo-

rating ﬂask under vacuum. Distilling products under vacuum increases the performance and helps to

protect the products.

4.1.1 Functional principle considering the V assembly as example

Fig. 4.1: Overview of a V assembly

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Buchi Rotavapo R II Uživatelský manuál Strana 21