UNSPSC 41141803: Bilirubin

In this classification, this entry connotes a substrate made of Bilirubin that is used in clinical chemistry testing.

UNSPSC 41141803 Bilirubin is a Commodity code that classifies laboratory diagnostic reagents and analytical standards used in clinical and public health testing, though recent state and local opportunities show the code applied primarily to sequencing consumables, culture media, extraction columns, and specialized SPE disks rather than bilirubin assays specifically. Texas Health and Human Services Commission (HHSC) and the Department of State Health Services (DSHS) dominate recent activity, issuing multiple Invitations for Bids for respiratory pathogen detection kits with next-generation sequencing capability, culture media for food and water testing, solid phase extraction disks for drinking water compliance, and gas chromatography standards and consumables for organic chemistry analysis. The University of Texas Health Science Center at San Antonio (UTHSA) is also active, having issued an RFP for a comprehensive biotech research and clinical diagnostics catalog supplier. The City of Philadelphia and State of California have posted smaller-volume micro purchases and brand-restricted RFBs respectively. The Mississippi State Department of Health has conducted sole source procurements for sequencing reagents from Clear Labs and Illumina to support whole genome sequencing operations at the Mississippi Public Health Laboratory.

Recent activity concentrates in Texas, California, and Mississippi. Texas leads with five recent HHSC/DSHS IFBs spanning May through June 2026 for consumables, standards, and instrument parts supporting wastewater surveillance, foodborne illness outbreak detection, and Safe Drinking Water Act compliance testing; historical values for similar goods in Texas range from $25,050 to $187,340 depending on the line item mix. The University of Texas Health Science Center at San Antonio's RFP 745-26-P19 (due June 4, 2026) seeks a comprehensive biotech and diagnostics catalog supplier, with prior-year usage documenting approximately 8,768 line items ordered. Mississippi's sole source procurements for Clear Labs kits and Illumina reagents total $226,072 and $393,667.98 respectively, supporting the state's public health laboratory genome sequencing and variant surveillance mission. California issued a Request for Bid (posted April 14, 2026, due April 29, 2026) for MyCodeDR reagents and a brand-restricted RFB for Cerilliant certified spiking solutions (due April 13, 2026). The Philadelphia micro purchase for Clean Thru Extraction Columns (due May 30, 2026) carries a $43,000 ceiling. Across these jurisdictions, issuing bodies require firm fixed pricing, comprehensive state and federal certifications including E-Verify and debarment verification, and compliance with state-specific statutory requirements; none specify HUB set-asides as mandatory, though Texas UTHSA required submission of a Historically Underutilized Business Subcontracting Plan for advancement to evaluation.