Straight Receiver Adapter with Cone, 14/23 Socket and 14/23 Cone, Borosilicate Glass Subcategory_Globes fanning apart visibly when a

fanning apart visibly when a charged rod approaches to demonstrate electrostatic repulsion and induction

diverting a calibrated portion of bench-supply current around the meter coil so the galvanometer reads heavier loads safely

Straight receiver adapter with cone in borosilicate glass features 19/26 socket and 19/26 cone for distillation collection and apparatus connections

this universal holder mounts on a low-friction slider for quick repositioning during experiments

supporting beakers and flasks above a heat source without slipping on the bench surface

Straight Receiver Adapter with Cone, 14/23 Socket and 14/23 Cone, Borosilicate Glass Subcategory_Globes fanning apart visibly when aStraight receiver adapter with cone in borosilicate glass features 14 23 socket and cone for distillation collection and apparatus connections.