Furnaces

Box Furnace

  • Rapid heat up and cool down
  • Energy efficient through superior insulation
  • Box Furnace Applications: Perfect for ashing, fusion, ignitions, alloying, sintering, and heat-treatment.

Tube Furnace

  • Ideal for processing small samples or heating in an inert atmosphere
  • Three-zone control allows different temperatures in each zone.
  • Useful for pyrolysis, thermal expansion, calibration, sintering, and viscosity testing.

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What are Muffle Furnaces?

Historically, the term "Muffle Furnace" referred to what was known as a "Retort Furnace," a prevalent heating method in the early 20th century. Today, the modern Muffle Furnace has evolved into a tube or front-loading box design, widely adopted for high-temperature applications in labs and industries.

We only recommend Thermo Fisher Lab Furnaces for 4 reasons:

  • 1. Quick throughput: fast heat up and recovery with LGO (light gauge overbend) heating element.
  • 2. Energy-efficient: the patented Moldatherm insulation is durable and resistant to thermo shock
  • 3. Long-life heating elements: Type K for 1100°C furnaces, Platinel II for up to 1400°C, Type R for 1500°C, and Type B for 1700°C.
  • 4. Safety: Thermocouple break protection cuts power to heating elements to prevent thermocouple failure runaway conditions.

Here's a temperature and application guide for your reference.

Partner with SECO to bring the heat (literally) without breaking a sweat!

But we're not just about the big stuff. Need accessories for your shiny new furnace? We've got you covered. From hearth trays to furnace replacement parts, we carry all the bits and bobs to keep your furnace running smoothly.


Can't find what you're looking for? Send us your requirements, and we'll promptly prepare a quote with shipping estimates.