Unlike traditional mini centrifuges, the new MultiFUGE Mini Centrifuge eliminates the need to change rotors when switching between microtubes and PCR strips; the unique DuoROTOR is all that is required for running 12 microtubes and 4 PCR strips simultaneously.With a fixed speed that produces 2,000 xg, the MultiFUGE is perfect for quick spin downs. Simply close the lid and the unit quickly ramps up to 5500 rpm. Open the lid and the rotor quickly decelerates for removal of samples.At just 14 cm wide and 11 cm high, the MultiFUGE Mini Centrifuge is a compact centrifuge with unmatched capacity and flexibility.