High sample throughput is one of the day-to-day challenges that need to be met by analytical laboratories. Most often, many analyses have to be developed at the same time. To facilitate these processes as well as the general workflow, a multi-vortexer has been designed.

The multi-vortexer can accommodate tubes (Greiner tubes or Falcon tubes) ranging from 12 (16 to 32 mm diameter) to 26 (10 to 16 mm diameter). Reaction vessels equipped with snap-on lids (“Eppis” or Eppendorf cups) are also fixed securely. A speed control between 150 and 2,000 rpm and the 3 mm shaking orbit ensure excellent mixing results.

The built-in timer (up to 999 minutes) allows the shaking function to be terminated automatically. Once the time has expired, a signal tone is produced. In this manner, users can be sure that their work process will progress continuously since many tasks have to be done simultaneously.

Multi Reax—technical data

Source: Heidolph North America

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Motion vibrating
Rotation speed range 150 - 2,000 rpm
Operating Mode timer or continuous
Orbit / Stroke 3 mm
Timer Yes
Power input 50 W
Platform size -
Max. Load 1.5 kg
Overheat protection self-resetting
Protection class DIN EN 60529 IP 30


Multi Reax—accessories


  • A spare attachment for 12 vessels
  • A spare attachment for 26 vessels