The small animal laryngoscope is mainly used to observe laryngeal structures such as vocal cords and epiglottis, and assists in endotracheal intubation and intratracheal administration.

Surgical cold light source is an illumination device specially designed for laboratory animal surgery. It delivers high-intensity and low-heat visible light, ensuring clear surgical vision and preventing tissue thermal damage.

The Three-Chamber Social Preference is a classic test to assess social behavior and social memory in rodents.

The Side-Bi-Side Cell accurately measures the cumulative permeation amount and absorption rate of drugs across membranes, predicting the kinetic process of drug molecules entering the body via the skin or other media.

The Franz Cell accurately measures the cumulative permeation amount and absorption rate of drugs across membranes, predicting the kinetic process of drug molecules entering the body via the skin or other media.

The Free-Fall Hammer strikes animals in the way of free-fall of heavy objects. This equipment is mainly used to make the model of brain and spinal cord injury in small animals.