The CoorsTek unglazed combustion boat features porcelain construction which ensures durability. It is suitable for use in research laboratories.

Standard depth mortars Mortars with spout Glazed outside Inside grinding surface unglazed Mortars and pestles are sold separately. Mortar dimensions (outside diameter x height) are noted in listings.  

For permanently marking laboratory porcelain and other ceramic ware Does not smear or spread; can be applied with a steel pen Safe to use; contains no hydrofluoric acid In wide-mouth bottles with leakproof screw cap

The CoorsTek hirsch funnel with fixed perforated plate, is designed to separate solids from liquids by allowing the liquid to pass through the filter medium. The interior and exterior of the funnel are glazed.

Glazed throughout with the exception of outside bottom surface

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 crucible is made of porcelain that withstands extreme temperatures, corrosive environments and thermal shock, ensuring durability and reliable performance. The interior and exterior of the wide-form crucible are glazed. Wide form, glazed inside and out except for outside bottom…

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.

The CoorsTek casserole is a laboratory evaporating dish that has lip and flat porcelain handle for comfort grip and durability. The interior and exterior of the casserole are glazed.

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.

With fixed perforated plate Glazed except for rim

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

AD-998 CoorsTek AD-998 Labware is made of 99.8%-pure aluminum oxide. 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. CoorsTek® AD-998 High-Alumina high form crucible is made of 99.8%-pure aluminum oxide AD-998 High-Alumina properties include a maximum use temperature (without…

The CoorsTek Buchner funnel is used for separation and filtration of solids from liquids. The fixed perforated plate at the bottom contains small pores that allow the liquid to pass through while retaining the solid particles. It has glazed inside and out except for rim. Ceramic Buchner funnel…

The CoorsTek conical crucible is an ideal thing to have in any chemical laboratories, healthcare units or medicinal facilities for a wide range of purposes such as scientific research and development.

CoorsTek® AD-998 High-Alumina circular dish is made of 99.8%-pure aluminum oxide (alumina).   It is highly chemical-resistant.

Pestles with unglazed end Pestle glazed to grinding surface. Pestle oversized for hand comfort in grinding.

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…

The CoorsTek crucible features a perforated bottom with a glazed surface on the inside. The crubicle is designed to use for the process of total suspended solids determination.

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

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

The CoorsTek crucible is made of porcelain that withstands extreme temperatures, corrosive environments and thermal shock, ensuring durability and reliable performance. The interior and exterior of the high-form crucible are glazed. High form, glazed inside and out except for outside bottom…

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.

Trays are 99.8% pure aluminum oxide. Highly resistant to the effects of chemicals, these trays are ideal for chemists, metallurgists, and others who are involved in high-temperature work and need contamination-free results. Autoclavable

Evaporating dishes feature an easy-to-pour spout and a glazed interior surface for easy clean-up.

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

Trays are 99.8% pure aluminum oxide. Highly resistant to the effects of chemicals, these trays are ideal for chemists, metallurgists, and others who are involved in high-temperature work and need contamination-free results. Autoclavable.

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…

Glazed inside and outside (with exception of rim) With spout and flat porcelain handle Multiple capacities Lids not included

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.

These alumina-ceramic Combustion Boats are ideal for chemists, metallurgists, and other scientists involved in high-temperature work demanding contamination-free results. AD-998 ware is highly refractory, meant for use in reducing and oxidizing atmospheres Suitable for glass melting,…