Right Angled Glass Prism, 25mm Subcategory_Racks and Stands illustrating how differential thermal expansion

illustrating how differential thermal expansion makes and breaks a low-current circuit

Pack of 5 rubber pipette bulbs in 5mL capacity provides suction control for precise volumetric transfer and pipetting in laboratory applications

Vitreous-enameled tube rheostat at 1600 ohms and 0

regenerative braking with motor-generator #2

Used to test how mass per length controls pitch

Right Angled Glass Prism, 25mm Subcategory_Racks and Stands illustrating how differential thermal expansionPairs 25mm faces on a right angle glass prism, the 90 45 45 degree geometry serving as a precision turning element for total internal reflection and beam redirection in introductory optics.