UNSPSC 41122107: Tissue culture coated plates or dishes or inserts

UNSPSC 41122107 Tissue culture coated plates or dishes or inserts (Commodity) describes laboratory consumables used in water quality testing, environmental surveillance, and analytical chemistry work by state health departments, local water utilities, and environmental agencies. State and local governments procure these items as part of broader laboratory supply and reagent contracts supporting drinking water compliance testing, wastewater surveillance, microbial analysis, and sample processing. The code sees activity primarily from state departments of health and environment, municipal water treatment systems, and transportation departments operating laboratory facilities. Issuing bodies include the Texas Health and Human Services Commission, Colorado Department of Public Health and Environment, Texas General Land Office, City of Arlington water utility, Mississippi state government, and Texas Department of Transportation, reflecting a mix of state-level environmental and health oversight and local municipal utility operations.

Recent activity clusters in Texas and Colorado, with additional procurement from California and South Dakota. Representative opportunities include the Texas Health and Human Services Commission's IFB HHS0018026 (posted September 24, 2026, due October 9, 2026) for standards, consumables, and instrument parts supporting drinking water analysis by the Organic Chemistry Group, with historical annual spend of $50,000 to $75,000 and delivery to the Department of State Health Services laboratory in Austin; the City of Arlington's annual requirements contract for laboratory supplies and chemicals (posted August 19, 2026, due September 17, 2026) supporting laboratory services, water treatment plants, and water resources division; and the Colorado Department of Public Health and Environment's sole-source procurements for specialized reagents and diagnostic systems (posted May 19–22, 2026, due May 22–28, 2026) supporting wastewater surveillance and genomic testing, including Qiagen reagents and service ($3.14 million estimated value), Standard BioTools sequencing systems ($2.3 million estimated value plus $1 million for reagents), Ceres Nanoscience microbiome particles ($3.5 million modified estimate), and Twist Bioscience synthetic viral controls ($2.3 million over four years). Most recent opportunities carry firm fixed pricing, formal addenda cycles, and delivery or performance at named state laboratory facilities.