UNSPSC 51442600: Sodium-based radiopharmaceuticals, imaging agents, media, and tracers

This classification denotes a variety of compounds and preparations that are sensitive to frequencies or rays common in nuclear medicine that empower practitioners to differentiate between cell or tissue types, or to bring to focus one cell or tissue type over another, and to thus examine internal body parts or systems, typically for diagnostic purposes, and which are based in part or whole on the chemical element with the symbol Na, called Sodium, and isotopes thereof, thus the term SODIUM-BASED RADIOPHARMACEUTICALS, IMAGING AGENTS, MEDIA, AND TRACERS.

UNSPSC 51442600 Sodium-based radiopharmaceuticals, imaging agents, media, and tracers is a Class code, but the recent state and local opportunities tagged under it show minimal alignment with the nominal scope—the posted solicitations concern radiologic and X-ray equipment procurement, installation, warranty, and maintenance services, not radiopharmaceuticals or imaging tracers. The mismatch suggests either persistent tagging misclassification in state and local procurement systems or a narrow subset of jurisdictions using the code to tag imaging-equipment work that belongs elsewhere in the UNSPSC taxonomy. One additional opportunity (Pasco County's request for large copper sulfate crystals and liquid copper sulfate on an as-needed basis) has no apparent connection to radiopharmaceuticals or imaging agents and further suggests tagging drift.

Recent activity comes from three states—Arizona (Maricopa County), Florida (Escambia County Correction, Broward County Aviation Department, and Pasco County)—with no volume concentration at any single issuing body. The three imaging-equipment-related solicitations span an IFB for radiologic equipment and installation at three Maricopa County colleges (due October 22, 2026), a sole-source extended warranty procurement for X-ray machines by Escambia County Correction (due August 19, 2026), and an RFI by Broward County Aviation Department (due July 28, 2026) to contest or validate a proposed sole-source maintenance services designation for Rapiscan X-ray inspection systems. The code shows little relevant recent activity under its stated commodity definition; business development professionals should verify internal tagging practices at target jurisdictions or consult alternative UNSPSC classifications for radiologic and X-ray imaging equipment and services before prioritizing this code.