Diamond Crystal Lattice Model Kit Biology_Human Anatomy Polished beech wood test tube

Polished beech wood test tube rack with twelve vertical holes sized for tubes up to 28 mm diameter

Graphite lattice kit whose atoms and connecting rods assemble into planar carbon sheets

an ignition light firing on compression for visual timing

Needle valve and flame stabilizer add precision control to this nickel-plated micro Bunsen burner running on natural gas for small-flame work

Eight-piece stainless steel slotted mass set supplied with a corrosion-resistant finish

Diamond Crystal Lattice Model Kit Biology_Human Anatomy Polished beech wood test tubeDiamond lattice kit with 39 carbon atoms and 60 connectors for building the tetrahedral covalent network that gives diamond its exceptional hardness and optical properties.