The high-performance USA MX5 is LW Scientific's most adaptable large-volume centrifuge and comes in a variety of configurations. With microprocessor speed control, it spins test tubes and microtubes of various diameters at rates of up to 5,000rpm (4,220g). The digital interface guarantees correct processing, and the digital menu is easy to use. To maintain safety, the zero-rpm interlocking lid will remain locked until the rotor has stopped. The wide-mouth metal bowl makes cleanup simple, and the all-metal rotors are designed for robustness and longevity. The heavy-duty brushless DC motor is whisper-quiet and capable of handling full loads at high speeds and high loudness for many years.