UNSPSC 41111711: Electron microscopes

UNSPSC 41111711 Electron microscopes (Commodity) covers specialized analytical equipment for elemental analysis, crystallographic orientation mapping, and microscale materials characterization. State and local governments purchase scanning electron microscope (SEM) detector systems—chiefly Energy Dispersive Spectroscopy (EDS) detectors and Electron Backscatter Diffraction (EBSD) systems—along with benchtop SEM units and associated accessories and calibration services. Recent solicitations show state transportation departments, state education and laboratory networks, and university research divisions as the primary buying entities. The scope includes furnishing, delivery, installation, calibration, operator training, and multi-year preventive maintenance and technical support plans with OEM-specified replacement parts and warranty coverage.

Recent activity centers in Texas, with three opportunities posted between mid-July and mid-August 2026. The Texas Department of Transportation (TxDOT) Materials and Tests Division issued IFB 601440000052880 on August 14, 2026, for two SEM detector systems—an Oxford Instruments EDS system and an Oxford Instruments EBSD system with CMOS imaging—due August 28, 2026, with award targeting August 31, 2026 and delivery to Austin; the contract runs through August 31, 2027 with optional one-year renewals. The Texas Comptroller of Public Accounts posted cooperative purchasing RFQ 304T27490M2 on August 5, 2026, as an indefinite-quantity requirements agreement enabling multiple state and local agencies to access firm fixed-price microscope equipment and accessories, with response due September 1, 2026 and a 120-day response period. Texas A&M University issued ITB 26-5068 on July 15, 2026, for a benchtop scanning electron microscope due July 29, 2026, with bidding conducted through the AggieBid electronic platform.