
The United Scientific® Deluxe Metalware Kit by United Scientific is a complete support assembly for clamping lab glassware. It includes a support stand with a 5 x 8 in cast iron base and 20 in steel rod, a 3 in steel support ring, a 2-prong extension clamp with cork-lined jaws, and an aluminum clamp holder. Teaching labs and general benches use it for heating, filtration, and distillation setups.