Plastic Wave Apparatus for Longitudinal and Transverse Motion Base_Octagonal this cast double burette clamp

this cast double burette clamp secures two burettes side by side for back-titration and comparative analytical procedures

and structural isomerism in introductory chemistry

specific-gravity

exposing the full urinary tract for combined anatomy and physiology teaching at 15 by 9 inches

sized for finer-gauge resistance demonstrations and small-scale heating elements where the heavier gauges would over-deliver current

Plastic Wave Apparatus for Longitudinal and Transverse Motion Base_Octagonal this cast double burette clampPlastic bodied wave apparatus with eccentric discs that drive metal rods up and down as the handle turns, exposing the longitudinal and transverse components of wave motion mechanically.