7-Piece Electrostatics Accessory Kit for Van de Graaff and Wimshurst, Alternate Model Item Type_Mug Highly-detailed digestive canal model isolates

Highly-detailed digestive canal model isolates the GI tract from surrounding organs to expose mucosal and muscular layers along the full length of the canal

Pink dots mark opposing poles on this 37 x 9mm Alnico cylinder pair

25-inch base

Truncated-cone stainless-steel coil 18cm long with brass wire windings and a 9-9

7-Piece Electrostatics Accessory Kit for Van de Graaff and Wimshurst, Alternate Model Item Type_Mug Highly-detailed digestive canal model isolatesAlternate seven piece electrostatics kit for Van de Graaff and Wimshurst generators, bundling Faraday's pail, comb, point discharger, neon bulb, electric whirl, and a Perspex cylinder.