Model 80391 The Model 80391 Sleep Fragmentation Chamber is used to provide researchers with the necessary tools for sleep fragmentation studies in both mice and

Model 80805A Model 80805A is shown above with Rat Exercise / Walking Wheel – Model 80806. For more information about the Exercise Wheels view the

Model 80800A Model 80800A is shown above with Mouse Exercise / Walking Wheel – Model 80801. The Forced Exercise / Walking Wheel System for Mice