Laboratory Wooden Test Tube Rack With 12 Holes and 12 Pegs

1.Constructed of a cast iron support ring with a gray baked enamel
finish to give it chemical resistance.
2.Making it an excellent means of supporting smaller items over a
burner, such as crucibles, evaporating dishes, and beakers.
3.The plated steel legs slope outward from the ring, giving it added
stability.

With threaded needle valve,air regulator and alumiunm mixing tubes for thorough air/gas mixing,nickel plated,die-cast zinc alloy base.

1.Made of Acrylic. 2.Support 12 straight or small bubl pipette over 200mm long,complete with two end pieces and three connecting rods for easily assem-bly. 3.Color:white,clear