2-Prong Vinyl-Coated Burette/Flask/Beaker Clamp with Swivel Boss Head, 4.25" Max Human Anatomy_Human Anatomy Models each 30g with lengths varying

each 30g with lengths varying by density for water-displacement and calorimetry work

dimensioned to drop into the PH0652 optical bench for hands-on study of Malus's law and crossed-polaroid extinction

Used to dial in any resistance from 0 ohms to 1

guided exercises that interact with the Emission Control simulator

packaged in a wooden storage box

2-Prong Vinyl-Coated Burette/Flask/Beaker Clamp with Swivel Boss Head, 4.25" Max Human Anatomy_Human Anatomy Models each 30g with lengths varyingSecures burettes, flasks, and beakers up to 4. 25 inches on a swivel boss head fitting 18mm rods, with screw adjustment tuning pressure to avoid cracking thin wall glass.