Vertical Recovery Bend, 19/26 Flask and 19/26 Condenser Cones, Borosilicate Glass Length_75mm dissipating heat across the slide-bar

dissipating heat across the slide-bar carriage during sustained high-current circuit work in physics laboratory demonstrations

and resonance experiments

producing distinct audible pitches at varying spin speeds to relate rotational frequency to perceived sound frequency

this two-wire potentiometer mounts on a metal base for stability during extended laboratory measurements

Vertical Recovery Bend, 19/26 Flask and 19/26 Condenser Cones, Borosilicate Glass Length_75mm dissipating heat across the slide-barVertical recovery bend in borosilicate glass features 19 26 cone sizes for distillation collection and redirecting flow between apparatus.