50-Pack Short Form Porcelain Crucibles with Lid, 50mL Rod Size_35.5" Used to demonstrate how a

Used to demonstrate how a wedge multiplies force during splitting

Used as the red-rail partner to the 500mm black plug-to-clip lead

the cylindrical curvature focusing light to a line rather than a point in optics demos

Extra-large mounted chromosome model at 22 inches supports classroom teaching of chromosome structure

Demonstrates conservation of momentum and two-dimensional kinematics on a cushion of air

50-Pack Short Form Porcelain Crucibles with Lid, 50mL Rod Size_35.5" Used to demonstrate how aPack of 50 short form porcelain crucibles with lids features 5mL capacity for high temperature combustion and gravimetric chemistry procedures.