Only available in Belgium
These Ear bars have an 18° taper at the tip and it can reach far into the ear canal for a more secured holding. But sometimes it will damage the eardrum, which is not good for long-term experiments. The Ear bars are suitable for the 68U900 large animal stereotaxic.
Non-Puncture Ear bars. They have a 45? taper and do not puncture the tympanic membrane. It is good for animals in long term studies. The ear bars are used with the 68U900 large animal stereotaxic.