UNSPSC 41202048: Pseudomonas spp. serological reagents

In this classification, Pseudomonas genus serological reagents are devices used in test to identify specific Pseudomonas genus antibodies in serum. US FDA regulates Pseudomonas genus serological reagents under 21 CFR 866.3415 and under FDA product code GSR.

UNSPSC 41202048 Pseudomonas spp. serological reagents is a Commodity code that state and local governments use to procure diagnostic testing supplies for infectious disease surveillance and clinical laboratory operations. Recent solicitations under this code show activity spanning sexually transmitted infection (STI) testing reagents, HIV screening kits, syphilis testing reagents, and drug testing supplies — a broader range than the code's nominal scope suggests. The Illinois Department of Public Health, the City of Austin, Collin County (Texas), and Gwinnett County (Georgia) have all solicited testing supplies and reagents in recent months. Issuing bodies include state health departments, city public health programs, county health care services, and county corrections and community supervision departments. The mix reflects both public health surveillance priorities (STI testing, HIV screening, syphilis surveillance) and criminal justice and offender management testing requirements.

Geographic activity clusters in Texas and Illinois, with secondary activity in Georgia and likely other states. Illinois Department of Public Health has issued multiple emergency procurements for Abbott-manufactured HIV and Syphilis reagents under sole-source awards totaling $38,079.50 (May 2026) and a change order through October 2026 increasing STI testing volumes at the Carbondale Laboratory from 15,000 to 25,000 annual tests, raising the contract value by $375,000 to $900,000 over five years. The City of Austin issued IFB 9100 AAM1023 (posted June 15, 2026, due July 17, 2026) and a rebid (IFB 9100 AAM1023REBID, posted August 10, 2026, due September 3, 2026) for approximately 375 Abbott Determine HIV test kits annually. Collin County issued RFP 2026-327 (posted September 25, 2026, due July 23, 2026) for offender specimen collection and drug testing services under a $600,000 estimated contract covering 25,031 annual tests across multiple panel configurations. Gwinnett County posted RFP PE77023NONST2027000000764 (September 23, 2026, due October 14, 2026) for drug testing supplies compatible with an existing analyzer, though minimal scope detail appears in the source. Activity is current and ongoing as of late September 2026.