Cruicible, 30mL, Coarse

Particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. Also suitable for higher temperatures, in which case it is advisable to heat in an electric furnace. Crucibles should not be subject to sudden temperature changes. In order to avoid strain, they should not be removed from the furnace until the temperature has dropped to 225°C. For low form, see Cat. No. CG-8890. For filter tube only see CG-8842.