products BioSpin HC-210R BioSpin HC-210R Benchtop Refrigerated High Speed Centrifuge Features Features The machine's structure and lid are made of durable materials, resistant to chemical corrosion, and easy to clean. The internal chamber and shaft are constructed from stainless steel, offering excellent resistance to chemical corrosion. The HC-210R offer Maximum speeds of 21000 rpm (30642xg) with fixed-angle rotors, and 4300 rpm (3582xg) with swing out rotors. Largest capacity for the fixed-angle rotor is 6 x 100ml and for the swing out rotor is 4 x 750ml.