UNSPSC 41181534: Haptoglobin immunological test system

In this classification, a Haptoglobin immunological test system is a device that consists of the reagents used to identify by immunochemical techniques Haptoglobin. US FDA regulates Haptoglobin immunological test system under 21 CFR 866.5460 and under FDA product code DAD.

UNSPSC 41181534 Haptoglobin immunological test system is a Commodity code that represents clinical laboratory diagnostic testing services and equipment, but the recent state and local solicitations under this code show little alignment with the nominal product category. Marion County, Oregon issued an ITB on July 10, 2026 (due July 24) for laboratory testing services and phlebotomy for Adults in Custody, encompassing specimen collection supplies, courier services, test reporting, and phlebotomist draw services. The Texas Department of State Health Services (DSHS) issued an IFB on June 29, 2026 (due July 6) for laboratory equipment repair and maintenance services covering five pieces of sterilization and washing equipment at the South Texas Laboratory in Harlingen, requiring OEM certifications and 24-hour technical support. The City of Tampa issued an RFQ on June 25, 2026 (due June 12) for a replacement Heck DR4900 Spectrophotometer for its McKay Bay Waste to Energy facility. Lubbock Power & Light issued an RFP on June 18, 2026 (due July 22) for annual insulating oil testing and laboratory services for electrical equipment across approximately 20 substations, requiring ISO/IEC 17025 accreditation and integration with specific transformer oil database systems. These opportunities span testing equipment procurement, maintenance contracts, and diagnostic laboratory services rather than immunological assays specifically.

The issuing-body mix reflects county, state health, municipal utility, and municipal waste management agencies. Marion County and Lubbock Power & Light appear as recent active buyers in this code's activity. Geographic spread includes Oregon, Texas (multiple jurisdictions), and Florida, with Texas showing the densest recent activity. The code shows fragmented procurement patterns across dissimilar laboratory and testing domains—phlebotomy services, sterilization equipment maintenance, spectrophotometer hardware, and utility-grade oil analysis—with no clear convergence on haptoglobin testing or immunological assays as a dominant procurement category. The mismatch between the code's nominal scope and actual recent solicitations suggests either mis-tagging in the source data or that this Commodity code captures a broader range of laboratory testing infrastructure and services than its name implies. Current activity levels are moderate, with posted opportunities spanning June through July 2026 across multiple state and local issuing bodies.