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CEM Corporation
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The new PhoenixT line of microwave-powered muffle furnaces offers unmatched versatility and speed in a rugged, easy-to-use system. Choose from two configurations and a variety of options!

Legendary power at your fingertips!

  • Convenience - Accurate results in minutes
  • Speed - Up to 10 times faster than conventional muffle furnaces
  • Capacity - Ash up to 15 samples at one time
  • Versatility - Use any type of crucible normally used in conventional ashing systems, including platinum!

The Phoenix is available with your choice of either a High Temperature or High Capacity furnace. The High Temperature furnaces reach 1,200 °C and can process up to eight 25-mL crucibles. For laboratories needing greater throughput, the High Capacity furnaces reach 900°C and hold up to fifteen 25-mL crucibles. Any crucible that can be used in a conventional muffle furnace (including platinum) can also be used in the Phoenix Ashing Systems.


Phoenix™ Muffle Furnace

The Phoenix Muffle Furnaces enable companies in many diverse industries to improve their process control, allowing them to make rapid adjustments to reduce "out-of-specification" product. These systems can perform many high temperature applications up to 97% faster than traditional muffle furnaces. The standard Phoenix Muffle Furnace configuration features:

  • Programmable temperature control
  • Auto-Start/Auto-Shutdown software
  • Built-in exhaust system
  • Entry and storage of up to 20 methods
  • Built-in calibration software
  • Over-temperature and thermocouple failure safeguards
  • Built-in system diagnostics
  • Use any type of crucible normally used in a conventional muffle furnace, including platinum!

The Phoenix Systems are rugged, easy-to-use and engineered to be dependable. 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 satisfies the equipment requirements for "electrically heated" furnaces in the following methods:

  • ASTM, USP (281 - ROI & 733-LOI), AOAC, FDA, ISO & DIN

Phoenix also meets the requirements for applications listing a "microwave-heated" furnace

  • ASTM D5630-94, ASTM D1506-94b


Features ^top of page^

Fast & Efficient

Phoenix Muffle Furnaces perform many high temperature applications up to 97% faster than traditional muffle furnaces, giving you more time to make adjustments to your process and reduce out-of-specification product.

Safe

Phoenix reduces exposure to fumes and heat with a built-in exhaust system that does not require fume hood space. These rugged, durable furnaces features door interlocks and built-in system diagnostics.

Accurate

Phoenix furnaces satisfy standard methods that require electrically heated furnaces. They have built-in calibration software and NIST traceable accessories are available.

Easy-to-Use

Auto-start software allows
pre-programmable warm-up and shut down. Phoenix furnaces store up to 20 user-programmed methods.


Accessories ^top of page^

CEM offers accessories for the calibration and verification of the temperature control circuitry to meet governmental regulations for various applications.

Improve Results with Quartz Fiber Crucibles

CEM’s unique, patented quartz fiber crucibles dramatically reduce ashing times and cool in seconds. The quartz fiber material allows oxygen to circulate around the sample speeding combustion even with our unique crucible caps in place.

  • Reduce analysis time by as much as 97%!
  • Cools in seconds
  • No need for desiccation
  • Speeds sample oxidation using a flow through advanced material design
  • Withstands temperatures up to 1,000 °C
  • Unbreakable

Crucible caps can be used with our 100 ml or 50 ml crucibles. Try them out next time you have to ash a sample that needs to be contained.

Ideal for low ash samples and samples with high organic content

  • Contains the sample when ignition occurs
  • Reduces contamination
  • Improves accuracy on ROI and LOI determinations

Self-Sealing Quartz Crucibles

For oxygen-free ashing, self-sealing quartz crucibles are available. These crucibles can be used for Carbon Black determination in polyethylene and polypropylene and eliminate the need for slow, fragile tube furnaces.


Call CEM to order! (800) 726-3331
Automatic replenishment programs, yearly contracts and volume pricing are available for quart fiber crucibles.

Calibration Source Instrument (NIST traceable)

The calibration source instrument and built-in system software allow rapid calibration of the temperature control circuitry of the Phoenix Ashing Systems. A NIST traceable certificate of calibration is supplied with the instrument.

Dual Element Thermocouple (NIST traceable)

The type K Dual Element Thermocouple contains two thermocouples in one sheath. While one thermocouple controls the operating temperature, the second thermocouple can be connected to a digital thermometer to verify the accuracy of the controlling thermocouple. It is NIST traceable with a certificate of calibration.

Digital Thermometer

Verify the programmed temperature by connecting the digital thermometer to the reference thermocouple.

Cooling Fan

The furnace cooling fan rapidly reduces heat to the starting temperature.

All Phoenix Ashing Systems are available with workstation options including a balance and printer.


Sulfated Ashing Option ^top of page^

Ash pharmaceutical raw materials, excipients and finished products in minutes, while safely removing and neutralizing sulfur dioxide and nitric acid emissions to meet ISO 14000 regulations. The Phoenix Sulfated Ashing Option features a vapor scrubber system to safely remove harmful fumes from the furnace cavity and neutralize any residual acid exhausted from the sulfated ashing process.

  • Meets requirements for USP 281 (ROI) & USP 733 (LOI)
  • Built-in serial and parallel ports provide full documentation of method, completion date, and time
  • Menu-driven software permits simple entry and storage of operating parameters for up to 20 methods
  • Rapid disconnect feature allows system to be used as either a standard ashing system or a sulfated ashing system in less than 5 minutes without the use of tools
  • Quartz furnace ceiling assures sample purity
  • Easy-to-use

Workstation ^top of page^

All Phoenix Ashing Systems are available with workstation options including a balance and printer.

The Phoenix Workstation option transforms your microwave muffle furnace into a complete center for accurate ashing and data compilation. The system utilizes the furnace’s built-in serial and parallel ports to connect to a balance for weighing and a printer for complete documentation of the ashing process to assist you in complying with ISO and other QC requirements.

The Phoenix Workstation uses a 100 g balance with 0.0001 g sensitivity for sample weighing. The balance communicates directly with the Phoenix furnace by a RS-232 port, which is a standard feature in every CEM muffle furnace. Once the sample has completed the ashing process and has been reweighed, the user can choose to print the sample results and information with the Workstation’s printer.


Airwave ^top of page^

The Phoenix Airwave meets the most demanding requirements of large organic samples with ease. This muffle furnace utilizes a patented air amplified exhaust system to quickly and safely ash samples, removing large quantities of air and volatile by-products.

Legendary power at your fingertips!

  • Fast, accurate, easy-to-use
  • Eliminates the need for volume reduction/carbonization on a Bunsen burner or hot plate
  • Exhaust 130 CFM or more of air per minute (adjustable)
  • Volume reduction of large samples in minutes by high-speed evaporation
  • Increased airflow accelerates oxidation of samples

The Phoenix Airwave is available with your choice of either a High Temperature or High Capacity furnace. The High Temperature furnaces reach 1,200 °C and can process up to eight 25-mL crucibles. For laboratories needing greater throughput, the High Capacity furnaces reach 900 °C and hold up to fifteen 25-mL crucibles. Any crucible that can be used in a conventional muffle furnace (including platinum) can also be used in the Phoenix Ashing Systems.

Standard features include:

  • Programmable temperature control
  • Auto-Start/Auto-Shutdown software
  • Built-in exhaust system
  • Entry and storage of up to 20 methods
  • Built-in calibration software
  • Over-temperature and thermocouple failure safeguards
  • Built-in system diagnostics
  • Use any type of crucible normally used in a conventional muffle furnace, including platinum!

The Phoenix Airwave can perform many high temperature applications up to 97% faster than conventional muffle furnaces. The system is rugged and engineered to be dependable. 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.


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