- Co-57 Spot Markers, 200uCi (7.4MBq), used for patient orientation. 25.4 mm diameter x 3mm active area x 6.35mm thickness, acrylic disk
- Co-57 Spot Markers, 50uCi (1.85MBq), used for patient orientation. 25.4 mm diameter x 3mm active area x 6.35mm thickness, acrylic disk
- Ge-68
- Co-57 Spot Markers, 25uCi (0.925MBq), used for patient orientation. 25.4 mm diameter x 3mm active area x 6.35mm thickness, acrylic disk
- Co-57 Spot Markers, 100uCi (3.7MBq), used for patient orientation. 25.4 mm diameter x 3mm active area x 6.35mm thickness, acrylic disk