Fig.1: Configuration of R-100 with V-condenser
1 Condenser 9 Rotary drive unit
2 Glass stopcock 10 Combi-clip
3 Solvent feeding 11 Evaporating flask
4 Power supply for rotary drive unit 12 Heating bath
5 Receiving flask 13 Master switch
6 Handle for height adjustment
7 Lower vertical stop
8 Vertical operating range adjuster
Fig.2: Rotary drive unit
1 Rotation speed control 3 Rotary drive locking button
2 Immersion angle locking lever 4 Combi-clip