MAGDEBURG HEMISPHERE, CAST IRON
Price - $25.55
7-806Cast Iron Magdeburg Hemisphere
Machined from cast iron,
this is an excellent replica of
the traditional Magdeburg
Hemisphere. One of the
hemispheres contains a mounted
brass valve for withdrawing
and sealing a vacuum. The
hemispheres are joined and the
air is evacuated with the use of
an air pump. Once the air has
been removed, your students
will find it almost impossible to
separate the discs.reintroduced, the discs separate
easily. Instructions provided.
(4-1/2" x 5-1/2" x 4-1/2"; 4Ibs)
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