Product Description 100,000 rpm & 802,000 x g Fastest Ultracentrifuge rotor GMI has over 20 ultracentrifuges in stock Did you know GMI also sells BRAND NEW Ultracentrifuge Rotors GMI services Beckman ultracentrifuges on your site Beckman 100Ti Ultracentrifuge Rotor, Recertified to fully meet GMI specifications Includes: Rotor, Lid, O Ring, Overspeed Decal The Type 100 Ti, rated for 100 000 rpm, is a fixed angle rotor designed to centrifuge up to eight Quick-Seal tubes at a 26-degree angle to the axis of rotation. The rotor develops centrifugal forces sufficient to pellet ribosomes or other micro molecules. It can also be used to purify and separate DNA, proteins, and other small particles in solution using density gradient techniques. Approximately 48 mL of gradient and sample can be centrifuged per run. Because of the weight of the rotor, drive pins are not required in the rotor drive hub cavity. For overspeed protection, a photoelectric detector in Beckman Coulter ultracentrifuges monitors the overspeed disk on the rotor bottom and shuts down the run if speeds exceeding 100 000 rpm are detected.