Plate covered with a rubber disc, fitted with 2 taps Ø int. 8 mm. 1 for the vacuum, the 2nd for return to normal pressure (or the introduction of a gas). Ø 250 mm.
|Theme: human histology||Vacuum|
Plate covered with a rubber disc, equipped with 2 taps (inner Ø 8 mm): one for vacuum
and the second for normal pressure resetting (or gas supply).
Ø: 250 mm.