Regulating the heat on these multiposition extraction mantles is simple using the built-in solid-state electronic controls. The units accept round bottom flasks ranging from 100 to 1000mL. Select an extraction heater depending on the size of your flask. Featuring an independent heater per mantle, allowing liquids with different boiling points to be heated alongside each other. Each heater has its own control dial and on/off indicator light, and can reach up to a maximum element temperature of 450°C.

Available as a choice of heater only (HM models) or heater/stirrer combination (SHM models).

• Allows liquids with different boiling points to be heated and/or stirred next to each other
• Stir or heat your solutions simultaneously in each position
• Accommodate flask capacities from 100 to 1000mL
• Unique vented airflow ensures the case remains "cool-to-the-touch"
• Robust construction permits continuous operation of the mantles as required by routine extraction tests
• Powder-coated aluminium surfaces and polypropylene top cover ensure good chemical resistance and easy clean up
• Lower part of the unit containing the control equipment is safely separated from the upper heating elements by a well-ventilated air space
• Quartz heating element is housed in a thermally insulated cartridge for easy replacement
• Stir speeds of 50 to 1000RPM in stirred versions