UNSPSC 41202011: Citrobacter spp. serological reagents

In this classification, Citrobacter genus serological reagents are devices used in test to identify specific Citrobacter genus antibodies in serum. US FDA regulates Citrobacter genus serological reagents under 21 CFR 866.3125 and under FDA product code GTF.

UNSPSC 41202011 Citrobacter spp. serological reagents is a Commodity code. The recent opportunities tagged under this code do not align with its nominal scope — serological reagents specific to Citrobacter species. Instead, state and local health agencies are soliciting HIV, syphilis, hepatitis, and general forensic laboratory testing services, along with pool maintenance and drug-testing collections. The mismatch suggests either a cataloging error in the jurisdiction's tagging or that the code designation does not reflect actual procurement activity under it. The Commodity code shows activity from state health departments and county agencies soliciting diagnostic testing services, specimen collection, and laboratory reagent supply contracts. Representative recent activity includes the Illinois Department of Public Health purchasing Abbott-branded HIV and syphilis testing reagents and screening assays (emergency and standard procurements in February and May 2026), the City of Austin acquiring rapid HIV test kits in an IFB due July 17, 2026, and Collin County conducting an RFP for offender specimen collection and drug testing services with a response deadline of July 23, 2026.

Recent opportunities span Illinois, Texas, and Florida, with the heaviest recent concentration in Illinois (multiple IDPH emergency reagent procurements for HIV and syphilis testing at the Carbondale Laboratory and Jackson County locations) and Texas (Collin County, Austin, and Texas Department of Criminal Justice forensic analysis solicitations). The Illinois Department of Public Health appears as a repeat buyer, issuing an IFB in February 2026 for a five-year Hepatitis/HIV/Syphilis screening assay contract with up to five renewal years, and emergency procurements in February and May 2026 for Abbott reagents totaling $38,079.50 each. Collin County's RFP 2026-327, due July 23, 2026, seeks offender specimen collection and drug testing services with an estimated annual value of $600,000 across two collection sites. The City of Austin's IFB 9100AAM1023, due July 17, 2026, seeks Abbott Determine HIV test kits (375 units annually) and controls (79 units annually) with an optional small business preference program available. The Texas Department of Criminal Justice issued a forensic analysis RFP (696-IG-26-P034) due May 13, 2026, seeking expert witness testimony and forensic examination for urine and feces stain identification with accreditation requirements from ANAB or A2LA in forensic biology with serology credentials.