WPI's premium line of stereotaxic instruments is designed for research. These frames and accessories stand up to daily laboratory use and offer the precision you demand. We are committed to bringing you the quality products you need, and the affordable solutions you want. These frames are for use with laboratory mice.  WPI Stereotaxic frames are convenient to use and highly accurate (to 100 µm). They offer smooth and versatile movement, provide stability and adaptability, and some of these frames have temperature control in the base to maintain body temperature of the animals during the surgery.