Our Sigma centrifuge range covers all options from microfuges, routine benchtop models, to 12 litre floor standing systems, all available with or without refrigeration.  Intuitive yet powerful controllers enable parameters to be set in speed or g-force with multiple acceleration and deceleration curves, and free programming. An enormous range of accessories covers all sample containers in both high speed fixed and flexible swing-out rotors. The range also includes superspeed centrifuges capable of achieving 71,000g. Custom built rotors and adapters can be manufactured to meet the demands of specific applications.