US$ 33.99
and chemistry heating applications
wooden barriers
this muscular skeleton model features painted muscle origins
Aluminum pendulum clamp with three screw attachments on a die-cast head clamp fitting rods up to 16mm
used to trace field lines around bar magnets and current-carrying wires
Zinc Rod with Brass Terminal, 6" x 0.5" Diameter Glassware and chemistry heating applicationsHigh grade zinc rod with brass terminal for repeatable circuit connections, used both in galvanic cell construction and as the photoemitter in classic photoelectric effect demonstrations.
US$ 33.99
US$ 14.95
US$ 15.99
US$ 11000.00
US$ 17.00