Wooden Resistance Board Lab Equipment_Centrifuges Distilling apparatus in borosilicate glass

Distilling apparatus in borosilicate glass includes 500mL flask and 300mm condenser for separating liquid mixtures by boiling point differences

Six replacement gold leaves cut to fit the standard gold-leaf electroscope

Used to produce concentric Newton's rings under monochromatic light

Twelve-slot natural wood buret rack organizes vertical buret storage and simultaneous titration setup in chemistry and analytical laboratory classrooms

Wooden Resistance Board Lab Equipment_Centrifuges Distilling apparatus in borosilicate glassPolished wood board with three constantan wires (1 0. 7 0. 5mm) and two copper wires (0. 7 0. 35mm) tensioned across 1m, with 4mm sockets at each end for resistivity comparison.