Sterotaxic Ear Bars
Ear bars for stereotaxic surgeries come in different sizes and types for different applications. Available for mouse, rat, cat and monkey. Non-rupturing options are avialable as well as hollow ear bars for rat auditory studies.
18° Ear Bars: allow the tip to penetrate deep into the ear canal creating a more secure hold puncturing the tympanic membrane.
45 ° Ear Bars: do not penetrate as deeply as the 18 degree ear bars and do not puncture the tympanic membrane.
60° Ear Bars: are specifically for mice to not puncture the tympanic membrane
Hollow Ear Bars: Are designed to be used when performing auditory studies on rats