Glass Equilibrium Tubes with Plastic Base, 6.25" Tall Subcategory_Kinematics Grooved glass staining dish holds

Grooved glass staining dish holds 10 or 20 microscope slides upright in stain or rinse solutions during histology and cytology specimen preparation

sized for bigger submerged specimens in volume-by-displacement and specific-gravity work

Copper calorimeter stirrer at 6 inches tall with a 3

providing roughly 15 henries of inductance for AC experiments on phase

Glass Equilibrium Tubes with Plastic Base, 6.25" Tall Subcategory_Kinematics Grooved glass staining dish holdsBorosilicate glass equilibrium tube apparatus at 6. 25 inches tall with four differently shaped connected tubes on a plastic base, demonstrating Pascal's principle of communicating vessels.