Two Parallel Necks Multiple Adapter, 19/26 Socket and 34/35 Cone, Borosilicate Glass Size_13 Inch Red-coated Alnico cylindrical pair at

Red-coated Alnico cylindrical pair at 50 x 10mm

assembling quickly for classroom chemistry storage and disassembling flat for easy cleaning

Demonstrates that fluid pressure transmits equally regardless of vessel shape through a Pascal's-law kit of four plastic vessels with leak-proof metallic collars and a weight-loaded balance pan

and a hook magnet for center-of-gravity

letting students rearrange bars to convert between series and parallel topologies on the same set of lamps

Two Parallel Necks Multiple Adapter, 19/26 Socket and 34/35 Cone, Borosilicate Glass Size_13 Inch Red-coated Alnico cylindrical pair atMultiple adapter in heavy duty borosilicate glass features two parallel necks with 19 26 sockets for connecting multiple components in apparatus.