CoorsTek

Manufactured from 99.8% pure aluminum oxide, these crucible covers are highly resistant to chemicals, alkalines, and other fluxes. Crucible cover is inactive in hydrogen and carbonaceous atmospheres. Withstands temperatures to 3182°F (1750°C). Crucibles sold separately.  Autoclavable.

This High-Alumina labware rectangular tray is made of 99.8%-pure aluminum oxide. It is highly resistant to chemical attack. This alumina-ceramic ware is especially useful to chemists, metallurgists, and others involved in high-temperature work demanding contamination-free results. AD-998 ware is...

CoorsTek® boats are 99.8% pure alumina oxide. Highly resistant to heat and caustic chemicals. These boats are essential testing tools for chemists, metallurgists, and others involved in high temperature/ abrasive chemical work.

This High-Alumina labware disc is made of 99.8%-pure aluminum oxide. It is highly resistant to chemical attack. This alumina-ceramic ware is especially useful to chemists, metallurgists, and others involved in high-temperature work demanding contamination-free results. AD-998 ware is highly...

Alumina crucibles are inert in hydrogen and carbonaceous atmospheres and offers high resistance to alkalies and other fluxes. Suitable for glass melting, including borosilicate glass. CoorsTek® AD-998 High-Alumina labware cylindrical-shaped crucible is made of 99.8%-pure aluminum oxide

The CoorsTek shallow evaporation dish is used in laboratories for the evaporation of liquids. It has a wide, shallow shape to improve the surface area exposed to the air, facilitating faster evaporation.

Choose from high form, conical and cylindrical 99.8% Al₂O₃ Withstands temperatures up to 1,750°C Uses covers Useful for determinations involving molybdenum, platinum, rhodium, tungsten, tantalum and iridium.

Made of 99.8% pure recrystallized Al₂O₃ Withstands temperatures up to 1,750°C

This High-Alumina labware disc is made of 99.8%-pure aluminum oxide. It is highly resistant to chemical attack. This alumina-ceramic ware is especially useful to chemists, metallurgists, and others involved in high-temperature work demanding contamination-free results. AD-998 ware is highly...

CoorsTek Chemical Porcelain For Crucibles, Glazed all over except for rim. Made of 99.8%-pure Aluminum Oxide. Recommended for use with CoorsTek® Alumina Crucibles AD-998 ware is highly refractory, meant for use in reducing and oxidizing atmospheres.

Mortar and Pestle Mortar: with glazed lip and outside except bottom oversized for hand comfort, glased to grinding surface. Pestle: oversized for hand comfort in grinding.