UNSPSC 41122104: Tissue culture flasks

UNSPSC 41122104 Tissue culture flasks (Commodity) covers laboratory consumables and reagents procured by state and local governments for water quality testing, environmental surveillance, genomic analysis, and clinical laboratory operations. Recent solicitations show state and local buyers acquiring tissue culture flasks and related laboratory supplies as part of broader consumables bundles supporting drinking water compliance monitoring, wastewater surveillance testing, microbial analysis, and chemical analysis workflows. The code encompasses not only culture vessels but also associated reagents, assay controls, extraction reagents, and specialized laboratory consumables used in polymerase chain reaction (PCR), digital PCR, and metagenomics testing. Issuing bodies include state health and environmental agencies, state departments of transportation, city water utilities, and county laboratory services divisions, with several repeat procurements from Colorado Department of Public Health and Environment for specialized genomic surveillance and wastewater testing reagents.

Activity centers in Texas, Colorado, California, South Dakota, and Mississippi, with the heaviest recent concentration in Texas and Colorado. Representative opportunities include the Texas Health and Human Services Commission (HHSC) soliciting consumables and instrument parts (gas chromatography columns, septa, liners, and protective gloves) due October 9, 2026 under IFB HHS0018026, with historical fiscal year 2026 spend between $50,000 and $75,000; the City of Arlington, Texas seeking laboratory supplies and chemicals for water treatment operations due September 17, 2026 under IFB 270018; the Colorado Department of Public Health and Environment procuring specialized Qiagen wastewater surveillance reagents and service on sole-source authority (estimated $3.14 million over five years) and Ceres Nanoscience microbiome particles for wastewater surveillance (estimated $3.5 million over five years); and the Texas General Land Office issuing an IFB for water sample collection and analysis services requiring laboratory analysis of approximately 1,421 samples annually with response due April 10, 2026. South Dakota posted a laboratory consumables, reagents, and chemicals solicitation (RFBIS27200163) due September 25, 2026, though detailed scope was not available. Sole-source and brand-name procurements dominate the higher-value opportunities, reflecting state and local labs' reliance on validated, proprietary instruments and their consumables for regulated testing workflows.