Expertise In Research AneOhKla, Equipment And SuppliM Imaging Chamber Patterson Scientific's five-mouse Imaging Chamber is designed for use with the Caliper/Perkin Elmer MS Optical Imaging System (not included). The Imaging Chamber is sealed such that waste anesthetic gasses do not escape into the workplace. With the use of Hepa Filters, pathogens cannot get in or out of the Imaging Chamber. The five-mouse manifold increases throughput for studies using the Optical Imaging System.