Plain End Single Cone Adapter, 29/32, 5.75 inch Shank, Borosilicate Glass Rod Material_Steel ground to polished beveled edges

ground to polished beveled edges and usable as a top-spinning base in secondary mechanics demonstrations

identifying 27 geologic features from Bryce Canyon to the Tapeats Sandstone

and titrating with a burette

rated to 1 amp and terminated on a 45 cm coaxial cable for suspension and electromagnetic induction investigations

21-piece electrostatics set in a plastic case covering induction

Plain End Single Cone Adapter, 29/32, 5.75 inch Shank, Borosilicate Glass Rod Material_Steel ground to polished beveled edgesPlain end single cone adapter in borosilicate glass features 29 32 cone with 5. 75 inch shaft for chemistry apparatus connections.