Sigma-Aldrich 2Mag Stirring Drybath 15-250 With Exter&

Stirring-heating block combination with 15 bore holes, suitable for 250 mL lab-flasks and for 400 mL beaker glasses tall form (ø 71.5 mm, depth 78 mm, distance 84 mm). Maintenance-free and wear-free by inductive 2mag-Magnetic-Drive concept. Extremely wide speed range of 100 to 2,000 RPM, 100% synchronized speed, jerk-free stirring even at low speeds, 10-step power setting of the stirrer, high stirring power for viscous liquids and reduced stirring power for long-term operation without any heating effects caused by the stirrer. Clear digital display for settings of stirrer speed, stirrer power and temperature of the integrated heater, SoftStart procedure for reliable catching/centering and safe acceleration of the stirring bar.





Heating plate made of resistant aluminium alloy, PTFE-coated for increased chemical resistance and easier cleaning, fast heating-up by powerful integrated electrical heater, homogenous temperature distribution, maximum heating temperature +200 °C, PowerDetect for automatic compensation of physically determined loss in stirring power which can come up to 40% at high temperatures, independent over-temperature protection inside the plate.





Inclusive separate control unit heatMIXcontrol for operation of magnetic stirrer and integrated heater, for long-term protection of the electronics against aggressive liquids and gases as well as thermal influences, stainless steel housing, adjustable overtemperature limiter, RS232 interface.