World Precision Instruments Mouse Adaptor

World Precision Instruments - The mouses head by means of a palate bar and nose clamp, without ear bars. Head angle may be adjusted to achieve a flat skull or other approach angles. The mouse head by means of a palate bar and nose clamp, without ear bars. (Ear bars can cause breathing difficulties and bleeding in mice.) head angle may be adjusted to achieve a flat skull or other approach angles. Fits 505211, 505293,505326 and 505351 series stereotaxic instruments. - WPI (Additional S&H Or Hazmat Fees May Apply)