This Ceramic Brinell funnel is developed for laboratory filtration and powder processing applications requiring high thermal and chemical resistance. Fabricated from sintered ceramic materials, it offers excellent durability under repeated use with corrosive media or elevated temperatures. Available in diameters from 40 mm to 300 mm, the funnel accommodates a range of batch sizes in both research and small-scale production settings. Its design supports efficient liquid-solid separation, making it suitable for use in materials synthesis, battery component preparation, and analytical chemistry workflows. The sintered structure ensures consistent porosity and mechanical stability, reducing the risk of contamination in sensitive experiments. This product is intended for researchers and technicians seeking reliable, reusable filtration hardware for demanding experimental conditions.