Diamond Crystal Lattice Model Kit Biology_Human Anatomy Slotted with a central well

Slotted with a central well on each glass

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

Sodium chloride lattice kit with 27 color-coded gray and green atoms plus 54 connectors for building the full cubic NaCl crystal structure in three dimensions

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

Four-metal block set at 2 by 0

Diamond Crystal Lattice Model Kit Biology_Human Anatomy Slotted with a central wellDiamond lattice kit with 39 carbon atoms and 60 connectors for building the tetrahedral covalent network that gives diamond its exceptional hardness and optical properties.