Phoenix BLACK Microwave Muffle Furnace

Rapid and simple ash analysis

Ash samples with unmatched speed and safety with the Phoenix BLACK. With an onboard touchscreen interface, you’ll save time and simplify your workflow. Two powerful magnetrons heat the cavity, which allows for exceptional temperature control and lightning fast ramp times. Make rapid adjustments to reduce out-of-specification products and improve your process control.






Easy to Use

Ash samples up to 97% faster than with traditional muffle furnaces.

Active ventilation keeps the lab free from soot and odors.

Easy-to-program methods with automatic start time and temperature ramps.

Go directly from the furnace to the balance with no desiccation step.

NIST-traceable thermocouple ensures accurate temperature control.

Pair with balance and printer for automatic results — no more manual calculations.

Ramp to temperature in minutes.

Quartz fiber crucibles cool to the touch in seconds.

IQ/OQ/PQ service available for turnkey validation and audit traceability.

One-step ashing — complete pre-ash inside furnace without the need for a Bunsen burner.

Integrated sensors hold cavity door open when furnace door is removed.

Automated sulfated ashing — simply place samples in the furnace and press Start.



Meets Industry Requirements for Muffle Furnaces


The Phoenix BLACK satisfies requirements for methods that specify “electrically heated” furnaces, and also methods that specify “microwave heated” furnaces.  Temperature verification and temperature calibration for ISO and GLP practices are quickly and easily performed with optional accessories, including NIST traceable dual thermocouples and calibration source instruments.


Phoenix BLACK vs. other muffle furnaces

  • Automatic Pre-Ashing
  • Programmable Temperature Control
  • Reduce Ashing Time from Hours to Minutes
  • Bone Analysis in Less Than 15 Minutes

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