US$ 139.50
Pack of low-form borosilicate 3
6oz each in a 4-pack for chemistry-themed home entertaining and science enthusiast gifting
Studies oblique collisions between steel balls on a flat surface
Stabilizer-free Bunsen burner runs on natural gas for routine heating in chemistry and biology classroom laboratories
500-Piece Teacher Molecular Model Set Botany_Botany Models Pack of low-form borosilicate 3Heavy duty 500 piece teacher molecular model set with 230 atoms and 270 bonds, including 100 long flexible bonds for delocalized representations and crystal lattice construction at scale.
US$ 139.50
US$ 166.50
US$ 112.50
US$ 102.50