11-Piece Rectangular Retort Stand Set with Bossheads, Clamps, and Rings Biology_Microscopy suspending thermometers above hot plates

suspending thermometers above hot plates or fixing specimens in orientation

demonstrating plaque removal during dental hygiene lessons

Narrow-mouth reagent bottle in borosilicate glass holds 2000mL with 34/35 interchangeable hexagonal hollow stopper for chemical storage applications

5-inch height

fitting 20 mm tubes below and 26 mm tubes above for tall tubes and stirrers

11-Piece Rectangular Retort Stand Set with Bossheads, Clamps, and Rings Biology_Microscopy suspending thermometers above hot platesEleven piece retort stand starter set combining a heavy duty rectangular base and rod with three support rings, three boss heads, and four vinyl coated clamps for complete apparatus assembly.