Browse Items (3 total)

  • Collection: Biology

OsmetteOsmometer_MEEM1105x(Bio)-1a copy.JPG
Physical Description

Functional Description

Bio-Polarizer-1.JPG
Physical Description Two polarizing lenses on a hexagonal shaft.  The two lenses are each in a metal ring with a hexagonal handle, and the smaller of the two fits in the larger to make a double-ended (dumbell) object. The smaller of the two lenses…

Bio-Salmoiraghi Planimeter-1.JPG
Physical Description

Functional Description