UNSPSC 41181549: Beta-2-microglobulin immunological test system

In this classification, a Beta-2-microglobulin immunological test system is a device that consists of the reagents used to identify by immunochemical techniques Beta-2-microglobulin. US FDA regulates Beta-2-microglobulin immunological test system under 21 CFR 866.5630 and under FDA product code JZG.

UNSPSC 41181549 Beta-2-microglobulin immunological test system is a Commodity code with no recent state and local procurement activity directly aligned to its nominal scope. The code's name references a specific immunological marker and testing methodology, yet the recent opportunities posted under this code span optical surface profiling equipment (Valencia College's PGI Optics CORE profilometer), airfield lighting photometric testing (Lee County Port Authority), drug discovery software (Jackson State University), three-phase electrical meter testing systems (City of Ocala), high-voltage capacitance measurement modules (Kissimmee Utility Authority), process instrumentation and SCADA integration (Collier County), water quality analyzer maintenance (City of Tampa), and laboratory sterilization equipment repair (Texas Health and Human Services Commission). None of these opportunities involve beta-2-microglobulin testing, clinical immunology panels, or point-of-care or laboratory-based immunological assays. The mismatch between the code's stated purpose and the heterogeneous equipment and service procurements tagged to it suggests either systematic miscoding across multiple jurisdictions or that the code is being used as a catch-all for specialized laboratory and analytical instrumentation without thematic alignment.

Issuing bodies include higher-education institutions (Valencia College, Jackson State University, Texas State University, Texas A&M University System), municipal utilities and special districts (Lee County Port Authority, City of Ocala Electric Utility, Kissimmee Utility Authority, City of Phoenix Water Services, Lubbock Power & Light), county health and water authorities (Collier County, Marion County, Texas Health and Human Services Commission, City of Tampa), and state agencies (Colorado State Patrol). Recent opportunities cluster in Florida (Valencia College, Lee County Port Authority, City of Ocala, Kissimmee Utility Authority, Collier County, City of Tampa), Texas (Texas Health and Human Services Commission, Texas State University, Texas A&M University System, Lubbock Power & Light), and Arizona (City of Phoenix), with additional activity in Colorado and Oregon. Representative recent solicitations include Lee County Port Authority's RFQ for airfield photometric testing at Southwest Florida International Airport (due October 29, 2026), City of Ocala's RFP for a three-phase meter test board (due April 30, 2026), Texas Health and Human Services Commission's IFB for laboratory equipment repair and maintenance at the DSHS South Texas Laboratory in Harlingen (due August 26, 2026), and City of Phoenix's IFB for atmospheric monitoring instruments at water and wastewater facilities (due September 4, 2026).