Instrument Name: X-RAD 320 Irradiator Manufacturer: Precision X-ray Inc. Description: The X-RAD products are self-contained X-ray irradiation systems designed for use in biology and medical research to deliver precise X-ray dosages in a radiation enclosure. The X-RAD 320 Irradiation Cabinet is a one-piece radiation enclosure that is manufactured to comply with Federal Regulations CFR1020.40. It will provide radiation protection with a leakage of less than 0.5 mR/hr at any point on the outside surface. The 320KV X-ray tube provides a high output uniform beam with a maximum output of 4000 Watts delivering up to16 Gy/min at 50cm FSD. Contact: Derek Abbott, Dept. Microbiology & Immunology