This sleek and modern designed vortex mixer is capable of meeting the mixing requirements of the most popular consumables used in today's lab without the need to swap out head units. The truly innovative design makes maximum use of the space available providing holding slots for no less than five different sizes of tube and a standard assay plate while the traditional centre pad can be used for quick hand-held mixing of a vast range of tubes and vessels.Variable speed with continuous or pressure activated operation selections: Pre-set 1000 2000 and 3000 rpm (shaking to vortexing)Stable elastomeric device feet provide vibration dampening and prevent movement during operationInnovative head can be removed for cleaning purposesBody made from durable ABS to resist most commonly used chemicals and is easy to cleanSpecification:3 fixed variable speed rotary dial provides pre-set speed control (1000 2000 3000 rpm) during shaking modeOrbit: 3.7 mmControl: 3 position switch-(top) intermittent (middle) off (bottom) continuousWeight: 8.4lb/3.8kgCompliant: SGS-US-C CE CB Scheme RoHS 2 PSE and WEEE compliantFive year warrantyDimensions: W171 x D190 x H197mm (with mixing head in place)Mixing Head Holding Capacity:Center pad area for hand held mixingAssay plate x 1 (to be used with retention cords)50 mL conical tubes x 2 (horizontally mounted)15 mL conical tubes x 2 (horizontally mounted)5 mL tubes x 2 (horizontally mounted in the same retention space as 15 mL)1.5/2 mL microfuge tubes x 4 (vertically mounted)0.5 mL microfuge tubes x 6 (vertically mounted)0.2 mL microfuge tubes (strip tubes) x 24 (vertically mounted)