Heidolph Reax Top vortex mixers, especially when used, represent an excellent option for those seeking a high-quality product at a more affordable price. The Heidolph Reax Top stands out for its ease of use and robustness. It features an analog knob for adjusting the shaking speed, which can vary from 0 to 2500 rpm 20 mm diameter tubes 5 mm orbital diameter , ensuring effective sample mixing.

Visually, it appears compact and sturdy, with external dimensions of 140x170x110 mm and a weight of approximately 5 kg , making it easy to place on a laboratory bench. Its heavy exterior helps prevent spills, while the circular feet prevent the machine from moving during use, which is especially useful for continuous operations.

The Reax Top can be used in both continuous and manual intermittent modes. This flexibility allows it to adapt to different experimental needs. Furthermore, it can be used in a temperature range from 5 to 40°C and up to a relative humidity of 85% , making it suitable for cold rooms and incubators. Mechanically, agitation occurs by pressing the support, making it very simple to use, even for less experienced users.

In terms of maintenance, the Heidolph Reax Top requires simple measures to ensure its longevity: regular cleaning of the external surface to avoid dust accumulation and splashes, checking the electrical contacts, and, if necessary, replacing worn components, such as the support platform.

The fact that this machine is used, but from a well-known brand like Heidolph, guarantees reliability and a long service life. Its main applications are in the pharmaceutical, chemical, cosmetic, food, and dietary , but it can also be used in medical device research.

Buying a used Heidolph Reax Top is an excellent choice for those who want to save money while maintaining high quality, since it is a device that, even when used, continues to offer excellent performance.