Benchtop, combined microcentrifuge/vortex mixer for spin-mix-spin applications involving 0.2, 0.5, 1.5/2ml microtubes (or 8-well microtube strips using an accessory rotor). Can be used as a separate centrifuge or mixer. Ambient operating temperature range: +4 to +45°C.

Tubes are held in the rotor for spinning or mixing. Spin and/or mix phases can be pre-programmed by the user via the twin-line LCD readout and setting keys. Speed is adjustable from 1000 to 6000rpm in 100rpm steps, maximum rcf 2350xg, overall time from 1 second to 30 minutes, mixing period from 1 to 20 seconds and mix-spin cycles can be preset to repeat up to 999 times. Mixing intensity is also adjustable over three levels: low, medium or high. Multi-spin operates via a 12V d.c. power adapter requiring a 100-240V 50/60Hz single phase supply.