The U.S. Department of Energy is issuing a brand-name requirement for a Mettler Toledo TGA and DSC 3+ system, justified for standardization with existing lab equipment and software. This procurement is set aside for small businesses only, with a size standard of 1,000 employees under NAICS 334516. Award will be made to the technically acceptable offeror with the lowest firm-fixed price; quotes must cover all items and be submitted via FedConnect. Vendors must be authorized resellers and provide descriptive literature detailing technical capabilities and warranty data. No budget amount or performance location is specified in the notice.