At which speed is vortexing possible?
You can use either the touch vortexer at 3,500 rpm, or vortexing can be set to continuous by setting the mixing rate and mixing period to a range between 300 and 3,000 rpm. In continuous vortexing mode vortexing at mixing frequencies between 2,000 rpm and 3,000 rpm may occasionally activate the automatic imbalance detector.