Model 1244 Rabbit Alignment Tool attaches to any Kopf manipulator. It can be adjusted on the A/P plane to allow for differences in the distance between the bregma-lambda points. Design features include lateral reference points.
Model 944 Rat Alignment Tool attaches to any Kopf manipulator. It can be used in two positions. At the first position, bregma and lambda points are in the same plane. In the second position, lambda is 2.25 mm below bregma. These two positions will accommodate the majority of atlases.