Description

This 30ml Capacity Crucible is made of high quality, heavy duty, borosilicate glass. Gooch Type. Sintered disc. G-3 porosity. Stands 2.4 inches tall, and is 1.4 inches wide at its widest point. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C ; Annealing Point 565°C; Softening Point 820°C.