Natural Gas Bunsen Burner with StabiliBase and Flame Stabilizer Pack Size_4 closing a circuit by inserting

closing a circuit by inserting the plug into the gap between the copper blocks

Double-walled in aluminum to minimize heat exchange with the surrounding air

and control strips for a fuller genetic-taste-perception activity

these aluminum 4-inch overflow cans come in pairs for paired-station Archimedes-principle and density investigations

Cut-away section on this chloroplast model exposes grana stacking

Natural Gas Bunsen Burner with StabiliBase and Flame Stabilizer Pack Size_4 closing a circuit by insertingFitted with independent air and gas adjustments plus a brass flame stabilizer tip, this natural gas Bunsen burner mounts on an extended anti tip cast iron base.