UNSPSC 41181541: Immunoglobulin g (fd fragment specific) immunological test system

In this classification, a Immunoglobulin g (fd fragment specific) immunological test system is a device that consists of the reagents used to identify by immunochemical techniques Immunoglobulin g (fd fragment specific). US FDA regulates Immunoglobulin g (fd fragment specific) immunological test system under 21 CFR 866.5540 and under FDA product code DAQ.

UNSPSC 41181541 Immunoglobulin G (Fd Fragment Specific) Immunological Test System is a Commodity code that encompasses laboratory diagnostic testing services and equipment for immunological analysis, though the recent state and local opportunities tagged under this code show minimal alignment with the code's nominal scope. The few opportunities present reflect a broader pattern of laboratory testing, specimen collection, and equipment procurement rather than the specific immunoglobulin analysis the code names. Marion County, Oregon recently solicited laboratory testing services and phlebotomy for Adults in Custody under ITB SO1814-26 (due July 24, 2026), which covered specimen collection, courier services, test reporting, and phlebotomist services—a general laboratory testing scope. Texas A&M University System issued a request for a lock-in amplifier under ITB TAMUS-ITB-26-0533 (due February 26, 2026), and Lamar University procured a servo-hydraulic fatigue testing system under solicitation 734-01302026-CH—neither directly related to immunoglobulin testing. The issuing bodies span state agencies (Texas Department of State Health Services), counties (Marion County, Brevard County), cities (Tampa, Orlando, Ocala, Palm Bay), and public universities, with no concentrated repeat buyers visible under this code.

Geographic activity is dispersed across Oregon, Texas, Florida, and Connecticut, with no dominant regional concentration. The code shows little recent activity directly supporting immunoglobulin-specific diagnostics; most tagged opportunities address general laboratory operations (equipment maintenance, materials testing, water treatment plant testing) or unrelated technical systems. Business development professionals should note the mismatch between the code's stated scope and actual recent procurement—this code appears underutilized or misapplied in current state and local tagging practice and warrants monitoring for future relevant opportunities rather than immediate pursuit based on available signals.