Collection: Muffle Furnaces
Muffle Furnaces for Sale - New and Refurbished | mLab Supply
Muffle furnaces provide high-temperature controlled heating for ashing, calcination, sintering, and heat treatment of materials in research, quality control, and industrial laboratory applications. mLab Supply sources new, refurbished, and surplus muffle furnaces from leading manufacturers.
Related Thermal Equipment
- Environmental Chambers - Controlled temperature and humidity for stability and aging studies
- Analytical Balances - Gravimetric analysis before and after furnace treatment
- Hot Plates and Magnetic Stirrers - Lower-temperature heating for solution preparation
Common Use Cases
- Loss on ignition (LOI) and ash content determination
- Ceramic and glass sintering and heat treatment
- Metal alloy annealing and heat treatment
- Pharmaceutical excipient and API ashing for elemental analysis
- Soil and sediment organic matter determination
What to Look For
- Maximum temperature: Most lab muffle furnaces reach 1100-1800C - confirm your application requirements
- Chamber volume: Benchtop units from 1-30 L - match to your crucible size and batch volume
- Temperature uniformity: Confirm uniformity specifications for your application - critical for sintering and heat treatment
- Atmosphere control: Standard furnaces operate in air; confirm if inert gas or vacuum atmosphere is required
Brands We Source
Thermo Fisher (Thermolyne, Lindberg Blue M) | Nabertherm | Carbolite Gero | Barnstead | Across International
Condition Options
- New (select models available to source)
- Refurbished / Pre-Owned - heating element tested and temperature-verified
- Surplus / As-Is - priced accordingly
Availability and pricing are subject to change. Submit a quote request and we will confirm current stock, lead time, and configuration options within 1-2 business days.