Alumina Ceramic Labware is a high-grade ceramic material that is ideal for laboratory applications especially within high-temperature working conditions that demand contamination-free results while being gas-tight for furnace and vacuum use. It offers exceptional chemical and corrosion resistance, high hardness, strength, and durability, superb wear resistance and high resistance to alkalies and other fluxes. KETAO Industrial Ceramics, Inc. offers a wide range of Alumina Ceramic Labware, Our Alumina Ceramic Labware are available in a variety of sizes, configurations and materials to meet your unique requirements along with custom manufacturing capabilities. *Lids are available for all products upon request.