US$ 136.07
the diverging curvature paired with low mass for ray-box mounts and lightweight optics setups
Twelve-inch black insulated 4mm-stackable lead with banana plugs at both ends
Plastic-molded base on this 2
this coil draws tens of thousands of volts from a 9-12V DC source to strike 50mm sparks
Aluminum Potassium Sulfate 12-Hydrate, 500g, Laboratory Grade Material_Nylon the diverging curvature paired withLaboratory grade potassium alum used for water purification demonstrations, mordant preparation in dyeing, and classic crystal growing classroom experiments.
US$ 136.07
US$ 477.23
US$ 114.49
US$ 140.50
US$ 212.13
US$ 124.49
US$ 135.12
US$ 34.95