Heidolph Reax 20/4 overhead shaker 2 – 32 rpm

Beschreibung

Heidolph Reax 20/4 overhead shaker 2 – 32 rpm

The Heidolph Reax 20/4 Overhead Shaker 2 – 32 rpm is a versatile and robust shaker designed specifically for use in bacteriology, virology and diagnostics. With its ability to mix media correctly, this device ensures that all mixing tasks are optimally covered. The Reax 20/4 is characterized by its ease of use, individually adjustable temperature and low noise level, making it a preferred choice for laboratories. Similar to the Heidolph Reax 20/8 overhead shaker, the Reax 20/4 offers high flexibility and reliability.

Technical data and features

The Heidolph Reax 20/4 overhead shaker offers a wide range of technical specifications that make it an indispensable tool in any laboratory:

• Shaker type:rotator / overhead shaker
• Maximum shaking weight:30 kg
• Speed range:2 – 32 rpm
• Speed indicator:Rotary scale
• Input power:280 W
• Weight:33 kg
• Dimensions (W x H x D):1050 x 465 x 520 mm
• Maximum load:30 kg
• Overheating protection:Self-resetting
• Permissible ambient temperature:0 – 40 °C at 80 % relative humidity
• Protection class:IP 21 (according to DIN EN 60529)

These technical data make the Reax 20/4 a powerful and reliable device that is designed for long-term operation. In contrast to the Heidolph Reax 2 overhead shaker including universal adapter, the Reax 20/4 offers a higher maximum load and greater flexibility in speed control.

Certifications and standards

The Heidolph Reax 20/4 overhead shaker meets the requirements of protection class IP 21 in accordance with DIN EN 60529. This means that the device is protected against the ingress of solid foreign bodies with a diameter of more than 12.5 mm and against dripping water. This certification ensures that the shaker works reliably even under demanding laboratory conditions.

Application examples

The Heidolph Reax 20/4 overhead shaker is used in various areas:

• Bacteriology:For the cultivation and mixing of bacterial cultures.
• Virology:For the preparation of virus samples and cultures.
• Diagnostics:For mixing reagents and samples in diagnostic tests.
• General laboratory applications:Ideal for mixing liquids and suspensions in various research and development projects.

FAQs

How do I set the speed of the Heidolph Reax 20/4 overhead shaker?

The speed can be set precisely using the rotary scale on the device. The range extends from 2 to 32 rpm, which allows flexible adaptation to different applications.

Is the Heidolph Reax 20/4 overhead shaker suitable for continuous operation?

Yes, the Reax 20/4 is designed for long-term operation and has a self-resetting overheating protection, which protects the device from overheating and ensures safe use.

What safety features does the Heidolph Reax 20/4 overhead shaker offer?

The shaker is equipped with a robust outer housing, an error code display and a secure stand. These features ensure safe and reliable use in the laboratory.

Conclusion

The Heidolph Reax 20/4 overhead shaker 2 – 32 rpm is a powerful and versatile shaker that is characterized by its ease of use, high flexibility and reliability. With its extensive technical data and safety features, it is the ideal choice for laboratories in bacteriology, virology and diagnostics. Similar to the Heidolph Reax 20/12 overhead shaker, the Reax 20/4 offers a high load capacity and precise speed control, making it an indispensable tool in any laboratory.