UNSPSC 51442726: Technetium tc-99m tin colloid

This classification denotes a technetium radioconjugate that World Health Organization schedules in its Anatomical Therapeutic Chemical (ATC) Classification.

UNSPSC 51442726 Technetium tc-99m tin colloid is a Commodity code for radiopharmaceutical materials used in nuclear medical imaging and diagnostic procedures. Recent state and local procurement activity under this code shows minimal relevant solicitation volume; the two posted opportunities recorded do not align with the code's nominal scope. Broward County Aviation Department issued an RFI on June 25, 2026 (responses due July 28, 2026) to contest a sole-source designation for Rapiscan X-ray inspection system maintenance services — a facility security and equipment-servicing matter unrelated to radiopharmaceutical procurement. Pasco County, Florida posted an RFQ on June 3, 2026 (due June 26, 2026) for large copper sulfate crystals and liquid copper sulfate on an as-needed basis, a water-treatment chemical commodity outside the radiopharmaceutical category. Neither opportunity reflects actual demand for technetium tc-99m tin colloid or related nuclear medicine products under this code.

The geographic and issuing-body data supporting this code are too sparse and misaligned to establish meaningful patterns. The code shows no documented recent state or local procurement activity for the radiopharmaceutical products it nominally describes. A business development professional evaluating this code should note that state and local health systems, hospital networks, and diagnostic imaging centers that would be the typical buyers of technetium tc-99m tin colloid may be sourcing these materials through group purchasing organizations, national cooperative contracts, or federal supply schedules rather than through direct state and local RFP or RFQ channels, or the code assignment in the available data is incorrect.