The Department of Defense, specifically the Army Research Laboratory, is seeking sources for one energy dispersive x-ray spectroscopy (EDS) system, which must be compatible with its existing Field Emission Scanning Electron Microscope (FESEM). The EDS system is required to include a Silicon Drift Detector with a minimum sensor area of 100 mm², capable of detecting low-energy X-rays for light element analysis, and must support live imaging and simultaneous acquisition of electron images, X-ray maps, and spectra. This procurement is critical for enhancing analytical capabilities in biotechnology research within military and defense applications. Interested parties should respond to the Sources Sought Notice by emailing Crystal L. Demby at crystal.l.demby.civ@mail.mil within five business days of posting, and must provide detailed specifications, market pricing estimates, and relevant business information.