Light aluminium container with compound materials in the neck range
Low own weight
Superinsolation foil in the vacuum space
Low evaporation rate
Mini-flange NW 50 KF
Loose lied plug
Daily evaporation and static holding time are measured at 20°C, 1013 mb, vessel stationary, lid closed and without transfer siphon system. These values are nominal and can vary according to the history of the vessel and the manufacturing tolerances.