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

LPG Bunsen burner with an anti-tip cast iron base and adjustable air flow

5 inch diameter unit produces a +/-3mm controlled vibration on a string or ripple-tank dipper when driven by an external square-wave generator

Wide-field 100mm reading magnifier with a 15cm focal length

Designed to teach Ohm's law and current-limiting behavior

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.