US$ 60.00
and cylinders during glassware care
Four-finish Leslie's cube in tinplate at 13cm per side — blackened
Twelve-ball drilled set in a foam-lined plastic case with two each of aluminum
including beakers
tightened with an Allen wrench for constructing lattice frameworks on laboratory benches
Electrostatics Demonstration Kit Material_Bristle and cylinders during glassware careNineteen piece electrostatics kit anchored by a gold leaf electroscope, with polystyrene spheres, polythene plates, an electrophorus, proof plane, and acetate strips for hollow conductor work.
US$ 60.00
US$ 38.99
US$ 49.99
US$ 21.95