Muffle Furnace Manufacturers in Ahmedabad Brand: Hema One of the key advantages of using a muffle furnace is its versatility. It can be used for a wide range of applications, from testing the thermal properties of materials to firing ceramics and producing high-purity materials. Muffle furnaces are also used in laboratories for Ashing organic samples to determine their inorganic content. The ability to heat materials in a controlled atmosphere without direct flame contact ensures that the results are consistent and reliable. This makes the muffle furnace an indispensable tool in scientific research and industrial production.