The high-speed Sigma 3K30 refrigerated bench-top centrifuge, available from John Morris Scientific, is suitable for tasks that require centrifugal forces of up to 60 000 x g.
The high-speed Sigma 3K30 has a capacity of 6 x 85 ml and an enormous range of fixed angle rotors and adapters. Popular rotors include the 10 x 15 ml and 6 x 50 ml fixed angle rotors and the 12 x 1.5/2.2 ml rotor for high g forces in micro-tubes.
The high-speed Sigma 3K30 has a maintenance-free brushless drive motor and is equipped with a micro-controller for speed, time, temperature and gravitational force.
Useful features such as the magnetic rotor identification and an imbalance cut off switch ensure that users cannot damage the centrifuge by operating with wrong parameters.
A powerful refrigeration system allows rotor and chamber pre-cooling to – 20 °C, and allows temperature control up to + 40 °C.