The Beckman Coulter Avanti J-25 is a refrigerated high productivity floor centrifuge that can bioprocess up to 24 liters an hour. This model offers you automatic rotor identification, an easy to use control panel, and a lower work surface. Rotor is not included. High performance rotors for this model; fixed angle: JA-30.50 Ti, JA-25.50, JA-25.15, JA-21, JA-20.1, JA-20, JA-18.1, JA-18, JA-17, JLA-16.250, JA-14, JA-12, JA-10, F10BCI, JLA-10.500, and JLA-9.1000; swinging bucket: JS-24.38, JS-24.15, JS-13.1, JS-7.5, and JS-5.9; special purpose: JE-6B and JCF-Z.