| Model series | Scienza-Add |
| Description | Extension lab sink |
| Model | LB 57 |
| ID | 31800 |
| Width/Depth/Height | 64/57/38 cm |
| Weight | 7.5 kg |
lectern-shaped, 64/57/38 cm, of polypropylene, sink inner aperture 48/28/25 cm, the lectern-shaped superstructure behind the sink welded to it in an angle of 107 degrees, with sieve, standpipe and siphon.
Changes and errors reserved. Illustrations similar.