Rotator Heidolph Reax 20/4 holds a maximum of 4 x 136mm tubes, maximum speed of 16rpm, with speed control, no timer, tube holder included
| Max tube diameter: | 136mm | |
| Max number of tubes: | 4 | |
| Max rpm: | 16 | |
| Speed control: | Yes | |
| Timer: | No | |
| With antimicrobial protection: | No | |