The American Educational 7-315-3-A crucible with lid is suitable for general laboratory use to heat chemical compounds. It is constructed of glazed porcelain for strength, thermal performance, and chemical resistance, and can withstand temperatures up to 1,050 degrees C. It has a low form body and lid for containment of chemicals. This crucible has a medium-thick wall; 50mL capacity; and dimensions of 59mm top diameter x 28mm base outside diameter x 38mm height. Comes in a box of 10 crucibles.

American Educational Products manufactures learning materials in math, science, and reading/language arts for students in pre-kindergarten through grade 12. The company, founded in 1986, is headquartered in Fort Collins, CO.