68010 Mouse Adaptor (Ear bars not included)
This adaptor holds the mouse head by means of palate bar and nose clamp without ear bars. It offers vertical regulation to make the head level or at certain angle. The skull of mouse and neonatal rat is relative thinner than that of adult rat. The use of ear bars can deform the mouse skull and effect animals’ breathe. But this holding way without ear bars reduces the stability and requires more experience for the operator.