Particularly adapted to analytical work in cases where precipitates are dried to constant weight at 110 °C (230 °F).

• Made of PYREX® borosilicate glass

Also suitable for high temperatures, in which case it is advisable to heat in an electric furnace. In order to avoid strain, crucible should not be removed from furnace until the temperature has dropped to 250 °C (482 °F). Limit of use, 500 °C (932 °F).