Triangular Steel Lab Tripod with Rubber Feet, 5.25 x 8.25" Light & Optics_Spectroscopy supplied dry so the user

supplied dry so the user adds acid and charges it before running heavy-current electrolysis loads

tapered spout

demonstrating mechanical advantage as the angle of incline changes the effort needed to roll the cart up the slope

and accessories for quantitative force and friction studies on adjustable inclined surfaces

8mm thickness produces reduced virtual images with a notably widened apparent field

Triangular Steel Lab Tripod with Rubber Feet, 5.25 x 8.25" Light & Optics_Spectroscopy supplied dry so the userSteel triangular laboratory tripod with rubber feet, 8. 25 inches tall, supporting beakers and flasks above a heat source without slipping on the bench surface.