Vortex Mixer LVOM-A11 Labtron Vortex Mixer is a compact and portable unit designed for efficient mixing of test tubes and small containers. With a speed range of 1000 to 2800 rpm and stepless speed control via an easy-to-use knob, it ensures uniform mixing tailored to experimental needs. Operating quietly in ambient temperatures of 5-50℃, it’s ideal for quick spin applications.