US$ 99.00
Cast iron travelling microscope with three leveling screws
and specific gravity work
revealing cranial sutures
Secures burettes
Pack of 12 metal lattice support clamps fitting rods up to 12
Density Spheres Set Pack Size_15 Cast iron travelling microscope withIllustrates liquid density changes with temperature using a weighted 75mm hollow copper sphere that floats in 15C water and sinks as the water warms to 30C.
US$ 99.00
US$ 99.00
US$ 99.00
US$ 29.95
US$ 24.99
US$ 17.91