Heidolph, Magentic Stirrer, MR Hei-Standard


Price RangeCall for Quote


According to the motto “just stir and heat”, our entry model of the Hei-Standard  was manufactured with two rotary knobs to enable direct access to the two main functions. The speed and temperature are set using a scale. The maximum values are 1.400 rpm and 300 °C.

This magnetic stirrer is very easy to use and is equipped with the most important safety features. The heating function can be activated separately.

The patented Kera-Disk® footprint made of anodized aluminum, is chemical-resistant, scratch-proof, and has a diameter of 135 or 145 mm. This unique size makes it suitable for use with many accessories and samples on a small footprint. The material used also enables the fastest heating times.


Rotation speed range 100 – 1,400 rpm 100 – 1,400 rpm
Speed accuracy ±2 % ±2 %
Max. stirring capacity (H₂O) 20 l 20 l
Hotplate temperature 20 – 300 °C 20 – 300 °C
Heating power 600 W 600 W
Accuracy temperature setting ±5 °C ±5 °C
Temperature accuracy with external temp. sensor ±1 °C ±1 °C
Safety circuit hotplate 25 °C over hotplate temperature 25 °C over hotplate temperature
Plate diameter ø 135 mm 145 mm
Plate material Kera-Disk® (Silumin with ceramic coating) Kera-Disk® (Silumin with ceramic coating)
Sensor breakage protection with Pt 1000 with Pt 1000
Residual heat indicator yes yes
Smooth start yes yes
Analog / digital interface
Protection class DIN EN 60529 IP 32 IP 32
Heidolph Product Number 036110521 036110519
Heidolph, Magentic Stirrer, MR Hei-Standard - Plate Diameter: 135 mm, Heidolph Part Number: 036110521HEI-036110521Call for Quote
Heidolph, Magentic Stirrer, MR Hei-Standard - Plate Diameter: 145 mm, Heidolph Part Number: 036110519HEI-036110519$1,224.09