UNSPSC 41181565: Inter-alphatrypsin inhibitor immunological test system

In this classification, a Inter-alphatrypsin inhibitor immunological test system is a device that consists of the reagents used to identify by immunochemical techniques Inter-alphatrypsin inhibitor. US FDA regulates Inter-alphatrypsin inhibitor immunological test system under 21 CFR 866.5890 and under FDA product code DEC.

UNSPSC 41181565 Inter-alphatrypsin inhibitor immunological test system is a Commodity code with little recent activity aligned to its nominal scope. The code describes a specialized laboratory immunological assay, but the state and local opportunities posted under this code involve precision optical and electrical test equipment, software platforms for drug discovery and molecular modeling, photometric lighting systems, sterilization equipment repair, spectrophotometers, and brake testing units—none of which relate to alpha-1 protease inhibitor testing or immunological diagnostics. The mismatch between the code's stated product and what is actually being solicited suggests either systematic tagging error or that the code is used as a catch-all classification for specialized laboratory and testing instrumentation more broadly.

The issuing bodies span Florida institutions (Valencia College, Lee County Port Authority, City of Tampa, City of Orlando), Texas agencies (Texas State University, Texas A&M University System, Texas Department of State Health Services), and single examples from Arizona, Colorado, and Oregon. No single buyer repeats; procurement is dispersed across colleges, municipal utilities, transit authorities, and county water departments. Recent solicitations include Valencia College's sole-source purchase of a PGI Optics CORE Optical Surface Profilometer (RFQ, Oct 2026), the City of Ocala Electric Utility's RFP for a Three-Phase Meter Test Board (RFP ELE/260570, due Apr 2026), Kissimmee Utility Authority's IFB for an OMICRON CP TD12 high-voltage testing module (IFB 26046JG, due Sep 2026), and Lee County Port Authority's e-quote for airfield photometric testing at Southwest Florida International Airport (RFQ 2026061BW and RFQ 2026115BW, due Aug and Oct 2026). The geographic concentration is heaviest in Florida, with secondary activity in Texas and sparse representation across the Mountain West and Pacific Northwest.