Muffle furnaces are essential lab equipment in laboratories because they are capable of providing accurate and controlled heating. Such high-temperature equipment is particularly important in processes of research, quality control testing, and materials testing. Throughout this article, we will investigate the main uses of muffle furnace in laboratory work and its importance in precise results. What is a Muffle Furnace? A muffle furnace refers to heating equipment that keeps the sample away from direct exposure to the combustion gases. It is heated between 300°C to 1800°C, providing stable and uniform heat distribution. The latest muffle furnaces are provided with digital