This type of two head fixators are suitable for surgical operations and observation experiments on anesthetized rat or mouse under a microscope. In addition, we could provide MRI compatible version for use in MRI environments.
The height of the ear bar and nose clip on the micro U-type frame, as well as their relative height position, are basically fixed according to the brain atlas. When the head is fixed, the skull is basically horizontal, and only slightly rotate the U-type frame to conduct horizontal or angled experiments.
The small U-shaped bracket together with ear bar and nose clip may be adjusted by rotating 360 ° horizontally, 360 ° vertically, and angle of pitch, and moving up and down.
Gas anesthesia masks can be optionally selected to replace the nose clips and maintain anesthesia with any gas anesthesia system.
The standard heavy base further increases the stability of the entire fixators that allows to directly use on experimental table or vibration Isolation table.
