Heidolph Hei-Plate Magnetic Stirrers
Heidolph magnetic stirrers are traditionally among the daily lab helpers. Whether in research laboratories in major industries or at universities - everywhere, titration, synthesis or extraction is carried out with the need for the highest precision. Many users count on Heidolph's reliable and durable quality: Made in Germany.
Whether with or without a heating function, all of our magnetic stirrers have one thing in common: a gentle yet powerful stirring function that makes it possible to mix up to 20 liters of low-viscosity media.
In particular, the magnetic stirrer models with heating function impress with a sealed, refractory aluminium die-cast housing and a unique Kera-Disk® plate that combines the advantages of aluminium and ceramic. Each model also has its specific functionalities for your individual needs: from the analogue magnetic stirrer (Mix'n'Heat Core model) to the sophisticated model with timer function and various interfaces (Hei-Connect model), you will quickly find the Heidolph magnetic stirrer that suits you.
In addition, we offer you a range of necessary accessories as a system solution for pure stirring tasks (magnetic stirring bars), for precise temperature control (temperature sensor Pt1000), for replacing oil baths (Heat-On), for parallel reactions (StarFish) or for revolutionizing Reflux Reactions (Findenser™). Everything from a single source for an efficient way of working!
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|---|---|---|
| Hei-Mix S | Hei-PLATE Mix 20 l | |
| Rotation speed range | 0 – 2,000 rpm | 100 – 1.400 rpm |
| Speed accuracy | ± 5 % | ± 2 % |
| Max. stirring capacity (H₂O) | 5 l | 20 l |
| Max. Load | 6 kg | 25 kg |
| Temperature range | – | – |
| Heating power | - | - |
| Accuracy temperature setting | – | – |
| Plate diameter ø | 104 mm | 145 mm |
| Plate material | PVDF | Kera-Disk® (Silumin with ceramic coating) |
| Residual heat indicator | – | – |
| Analog / digital interface | – | – |
| Timer | – | – |
| Protection class IEC 60529 | IP 21 | IP 42 |
| External temperature sensor | – | – |
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Stirring up to 5 liters without heating The Hei-Mix S is the first choice for titrations and biochemical applications such as those associated with operating a small fermenter. The PVDF (thermoplastic fluoropolymer) footprint is of white color: In this way, color changes during the application can be precisely tracked. The Hei-Mix S also has a robust housing made of polyamide and is suitable for continuous operation with stirring volumes of up to 5 liters. Thanks to a wide speed range of up to 2,200 rpm, you can mix your sample quickly but gently. Efficient work is therefore guaranteed. In addition, you save space in your laboratory because the Hei-Mix S requires only 126 x 80 x 140 mm of space with a footprint of 104 mm in diameter. |
Stir up to 20 liters without heating Based on our proven magnetic stirrer series with heating function, the Hei-PLATE Mix 20 l was specially developed for applications with thermolabile substances. Because this model has no heating. The Hei-PLATE Mix 20 l magnetic stirrer without heating function is ideal for applications up to 20 liters and can gently stir your solution in a speed range of 100 – 1,400 rpm. In addition, the rotation speed ramps up slowly until it has reached the desired value. This prevents splashes, uneven starts, or jumps of the stirring rod. The patented Kera-Disk® plate made of aluminum with a ceramic coating is chemical-resistant, scratch-resistant and has a diameter of 145 mm. This unique size makes it suitable for use with many accessories and samples on a small footprint. |
