Plain End Single Cone Adapter, 34/35, 5.6 inch Shank, Borosilicate Glass Material_Glass Six-material drilled ball set with

Six-material drilled ball set with 25mm balls of wood

Standard rheostat at 16 ohms and 4A with oxidized constantan winding on a vitreous-enameled steel tube

sized to dust evenly over paper or around a magnet to make field lines visible during introductory magnetism work

and burners over Bunsen flames and heating apparatus in chemistry labs

measuring 11 inches in length and tightened by a thumbscrew for secure benchtop support

Plain End Single Cone Adapter, 34/35, 5.6 inch Shank, Borosilicate Glass Material_Glass Six-material drilled ball set withPlain end single cone adapter in heavy duty borosilicate glass features 34 35 cone with 5. 6 inch shaft for chemistry apparatus connections.