Cylindrical Dropping Funnel with PTFE Stopcock and 19/26 Plastic Stopper, 50mL, Borosilicate Glass Subcategory_Tongs supplied in a wooden case

supplied in a wooden case for full-classroom harmonic investigations

The Emission Control training simulator is a comprehensive instructional module that plugs directly into the Advanced Autotronics Simulator workstation designed to train students on modern automotive emission control systems

restoring UV-C output in the compatible goggle sanitizer cabinet once the original lamp reaches end of service life

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

the geometry approaching minimum-deviation behavior where small apex shifts produce visible refraction-angle changes

Cylindrical Dropping Funnel with PTFE Stopcock and 19/26 Plastic Stopper, 50mL, Borosilicate Glass Subcategory_Tongs supplied in a wooden caseCylindrical dropping funnel in borosilicate glass holds 50mL with PTFE stopcock, 19 26 plastic stopper, and ungraduated design for liquid addition.