The Alpha Resources AR4961 is a durable ceramic ash crucible designed for solid sample analysis in the food processing industry. Its large volume is perfect for ash determination, allowing food scientists to evaluate inorganic content at high temperatures, as well as for fusion analysis with flux for elemental composition. Made from high-quality ceramic, the AR4961 withstands high temperatures and corrosive substances, ensuring compatibility with various analytical instruments, including LECO systems. This reliable crucible is essential for accurately analyzing larger sample sizes in food safety and quality control, making it ideal for grains, vegetables, and processed foods.