2-Prong Universal Clamp, Cork-Lined Mechanics_Force & Motion and S-wave vs P-wave behavior

and S-wave vs P-wave behavior

Seventy-eight-piece molecular model set with 45 atoms and 33 bonds for building basic organic and inorganic structures

Ratchet-stopped nickel-plated brass 25 mm micrometer screw gauge reading to 0

Refracting white light into a visible rainbow spectrum

Built from two counter-rotating foil-sectored plates with a belt drive and a pair of Leyden-jar condensers

2-Prong Universal Clamp, Cork-Lined Mechanics_Force & Motion and S-wave vs P-wave behaviorCork lined jaws on this two prong universal clamp grip glassware without scratching, suitable for securing tubes and flask necks in general laboratory assemblies.