SLAC National Accelerator Laboratory, operated by Stanford University for the DOE, is seeking a fixed-price quotation for a single objective microscope and related components, with delivery to Menlo Park, CA. The required items include a WB single objective microscope, motorized translation stage, and radiation-resistant components, with no on-site services permitted. Source selection will use the Lowest Price Technically Acceptable method, with technical criteria including magnification of 5X or more, numerical aperture of 0.1 or larger, and compatibility with X-ray radiation. The Buy American Act Certification applies to items over $15,000, and subcontractors must register in SAM.gov. Quotations must be submitted by COB 7/7/2026.