UNSPSC 41181508: Antismooth muscle antibody immunological test system

In this classification, a Antismooth muscle antibody immunological test system is a device that consists of the reagents used to identify by immunochemical techniques Antismooth muscle antibody. US FDA regulates Antismooth muscle antibody immunological test system under 21 CFR 866.5120 and under FDA product code NJF.

UNSPSC 41181508 Antismooth muscle antibody immunological test system is a Commodity code. The recent state and local opportunities tagged with this code do not reflect immunological testing systems; instead, they span laboratory equipment repair and maintenance, general laboratory testing services, water quality analysis systems, and electrical utility testing equipment. Marion County, Oregon's ITB SO1814-26 (due July 24, 2026) solicits laboratory testing services and phlebotomy for adults in custody, encompassing specimen collection, courier services, and lab draws. The Texas Department of State Health Services' IFB HHS0017421 (due July 6, 2026) seeks repair and maintenance for five pieces of laboratory sterilization and washing equipment at the South Texas Laboratory in Harlingen, with historical annual spend ranging from $25,050 to $40,000. The City of Tampa's RFQ 26-P-00372 (due June 12, 2026) requests a direct replacement of one Heck DR3900 spectrophotometer with a Heck DR4900 unit for the McKay Bay Waste to Energy facility. Lubbock Power & Light's RFP 713126ELD (due July 22, 2026) seeks insulating oil testing and laboratory services for approximately 20 substations and 150 pieces of oil-filled electrical equipment, with technical qualifications weighted at 35 percent and laboratory information management system integration at 25 percent. These opportunities reveal a mismatch: the code's name suggests immunological antibody testing capability, but the tagged solicitations address general laboratory testing infrastructure, equipment maintenance, and utility-focused fluid analysis services.

Issuing bodies include county health and detention facilities, state health departments, municipal utilities, transit authorities, and special-purpose water and electrical authorities. The geographic distribution spans Oregon, Texas (both state-level and municipal), Florida, and Texas again at a municipal utility level. None of the recent opportunities explicitly reference antismooth muscle antibody testing or immunological diagnostics. The code shows minimal relevant recent activity for firms specialized in antibody immunoassay systems or serology equipment; procurement offices appear to be tagging laboratory service and equipment solicitations with this code despite functional misalignment. Business development professionals should verify the actual technical scope needed in each RFP, as the UNSPSC tag does not reliably signal immunological testing procurement.