Muffle Furnace
A muffle furnace or muffle oven (sometimes retort furnace in historical usage) is a furnace in which the subject material is isolated from the fuel and all of the products of combustion, including gases and flying ash. Muffle Furnaces are high-temperature heating devices used in laboratories and industrial settings for applications like material testing, ashing, heat treatment, sintering, and ceramics processing. They feature a fully enclosed heating chamber where the material is not in direct contact with the heating elements, ensuring clean and contamination-free results.
- Uniform and high-temperature heating
- Contamination-free processing
- Ideal for ashing, sintering, and heat treatment
- Energy-efficient insulation
- Precise digital temperature control


