Glass Tubing Diamond Cutter Capacity_10mL Produces steam for thermal-expansion and

Produces steam for thermal-expansion and phase-change experiments through a thick-wall 1L aluminum can on a cast tripod base with a spring handle and size-13 stoppers

Soda glass pneumatic trough with concave base measures 12 inches diameter by 6 inches tall for gas collection over water

Double-concave glass lens at 50mm diameter and 100mm focal length

5-inch needle-pointed stand grips a 3/4-inch-wide bar magnet upright for hands-free study of attraction

Glass Tubing Diamond Cutter Capacity_10mL Produces steam for thermal-expansion andGlass tubing diamond cutter features brass mounted cutting tip for precise glass tubing cutting in laboratory apparatus construction.