CoorsTek High-Alumina High Form Crucible 20 mL 65503

- Suitable for glass melting, including borosilicate glass
- Alumina crucibles are inert in hydrogen and carbonaceous atmospheres and offers high resistance to alkalies and other fluxes
- AD-998 High-Alumina high form crucible is made of 99.8%-pure aluminum oxide; maximum temperature limit of 1750°C
- High-alumina labware temperature change rate should not exceed 150º C/hour
- 20 mL capacity; 38 x 35 mm (OD x H)
- Comes in case of 5 pcs (order crucible over separately)