UNSPSC 41202056: Salmonella spp. serological reagents

In this classification, Salmonella genus serological reagents are devices used in test to identify specific Salmonella genus antibodies in serum. US FDA regulates Salmonella genus serological reagents under 21 CFR 866.3550 and under FDA product code GRL.

UNSPSC 41202056 Salmonella spp. serological reagents is a Commodity code that, in practice, encompasses serological testing reagents and diagnostic test kits for infectious disease detection—spanning sexually transmitted infections, HIV, syphilis, and drug screening—procured by state health departments, county health services, public health laboratories, and criminal justice agencies. State and local governments acquire these reagents as consumable supplies to maintain diagnostic laboratory capacity, often bundled with analyzer systems, maintenance services, or as standalone competitive solicitations for specific test-kit lines. The code shows active procurement across multiple test types: the Illinois Department of Public Health has issued emergency and routine change orders for Hologic NG/NT (gonorrhea/chlamydia) testing kits and Abbott HIV/Syphilis reagents at its Carbondale Laboratory; the City of Austin solicits Abbott Determine HIV 1/2 Ag/Ab test kits annually; and Collin County and Gwinnett County procure drug testing supplies compatible with drugs-of-abuse analyzers. The issuing bodies include state laboratories (Illinois Department of Public Health), county health services and correctional supervision departments (Collin County Community Supervision and Corrections, Collin County Health Care Services), city public health programs (Austin Public Health), and regional procurement offices (Gwinnett County). Criminal justice agencies and drug courts drive demand for specimen collection and testing services that include immunoassay screening and confirmatory analysis.

Recent activity clusters in Illinois, Texas, and Georgia. The Illinois Department of Public Health posted an emergency change order in September 2026 (due October 13, 2026) increasing annual NG/CT testing volume from 15,000 to 25,000 tests and collection kits proportionally, raising the five-year contract cost by $375,000 to $900,000 total under its existing Hologic reagent-rental agreement. Collin County Community Supervision and Corrections issued an RFP in September 2026 (due July 23, 2026) for offender specimen collection and drug testing services, specifying approximately 25,031 annual tests with an estimated contract value of $600,000 over two years plus three optional one-year renewals. The City of Austin posted two HIV test-kit solicitations (IFB 9100 AAM1023 in June 2026, due July 17, 2026, and a rebid in August 2026, due September 3, 2026) for Abbott Determine kits at approximately 375 units annually. The Illinois Department of Public Health also conducted an emergency sole-source procurement to Abbott Laboratories for HIV and Syphilis reagents at $38,079.50, posted May 5, 2026. Gwinnett County, Georgia posted an RFQ in September 2026 (due October 14, 2026) for drug testing supplies compatible with an existing drugs-of-abuse analyzer. Notice types are predominantly RFP, IFB, and change-order vehicles; volumes are modest (hundreds to tens of thousands of units annually) with unit-based or annual contract pricing models.