US$ 167.50
Pan balance demonstration lever with a low-friction brass pivot
specific heat
demonstrating plaque removal during dental hygiene lessons
fitting 20 mm tubes below and 26 mm tubes above for tall tubes and stirrers
Narrow-mouth reagent bottle in borosilicate glass holds 2000mL with 34/35 interchangeable hexagonal hollow stopper for chemical storage applications
11-Piece Rectangular Retort Stand Set with Bossheads, Clamps, and Rings Biology_Microscopy Pan balance demonstration lever withEleven 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.