This Scurry voluntary running wheel with living chamber was designed for long term circadian rhythm and general activity studies in rats or similar sized animals.

This system combines two popular products for additional data collection in a single test chamber.

The Sleep Fragmentation Chamber is suitable for sleep deprivation and sleep fragmentation studies in rats and mice. System replaces the Model 80390 Sleep Deprivation Chamber.

This elastic mesh surronds the 80801 wheel to prevent the tail from being pinched

This elastic mesh surrounds the 80806 wheel to prevent the tail from being pinched

Digitally controlled frequency generator that can be used for auditory stimulus in animal behavior studies. Designed for use with modular operant chambers.

This stimulus light has been introduced to replace the 80221. It uses the same bulb for identical intensities. The lens is recessed and is perfectly flat to minimize damage from chewing. The lens is easy and inexpensive to replace.

Free-running stand for use with our Model 80806 Rat Wheels.

This Shocker-Scrambler features a bipolar shock stimulus with eight pole scrambled output suitable for most behavioral applications.

Reward trough sized for mouse report by door or head entry photobeam with pellet and dual liquid reward for 80004 & 80016 modular chambers.