US$ 24.95
glass working
rocker arms
Diamond lattice kit with 39 carbon atoms and 60 connectors for building the tetrahedral covalent network that gives diamond its exceptional hardness and optical properties
the wooden storage box housing optical-grade shapes for dispersion
3125 inches across
Two-Sided Boss Head Clamp, Painted Die-Cast, up to 19mm Rods Pack Size_Single glass workingHeavy duty die cast alloy boss head with a painted gray finish and two adjustable thumbscrews, accepting rods up to 19 mm in diameter for larger retort stand assemblies.