US$ 32.99
75-inch plastic base
46mm copper wire on a 9mm soft-iron U-form core
Heavy-base Bunsen burner adds stopcock gas control for fine flame adjustment during chemistry experiments with liquid propane or butane fuel
25-inch Magdeburg-hemisphere suction cups with release stubs
Replacement Gold Leaves for Electroscope, 6-Pack Physics_Electricity & Magnetism 75-inch plastic baseSix replacement gold leaves cut to fit the standard gold leaf electroscope, supplied in a protective case so spare leaves stay flat and undamaged until installation.
US$ 32.99
US$ 22.99
US$ 49.99
US$ 25.82
US$ 33.31
US$ 124.99
US$ 19.99