UNSPSC 41106516: Enzyme expression consumables

This commodity includes disposable plastic laboratory supplies for enzyme and protein expression that are treated or coated (organic or inorganic) to improve performance.

UNSPSC 41106516 Enzyme expression consumables is a Commodity code that covers specialized biological and enzymatic products used in water treatment, biosolids processing, and environmental remediation — not laboratory-scale consumables for molecular biology research. State and local governments procure these materials to support municipal wastewater treatment, stormwater management, drinking water quality assurance, and environmental compliance. Issuing bodies include county departments (environmental protection, water resources, public works), municipal utilities, and regional water authorities. Recent solicitations show enzyme-based inoculants for biosolids composting, biofilter rehabilitation systems for odor control at water reclamation facilities, microbial testing kits and reagents for coliform and Legionella detection, and biological assessment support for stormwater permitting and environmental restoration projects.

Activity under this code concentrates in Florida and California, with recent opportunities from Hillsborough County (biosolids inoculant, five-year term estimated at $515,625.00), Escambia County (Bio-Health Pod Systems stormwater technology demonstration, RFP posted July 15, 2026, due August 14, 2026), Eastern Municipal Water District in Riverside County, California (biofilter rehabilitation, RFP posted June 22, 2026, due July 24, 2026), and the Illinois Department of Public Health (water microbiology testing reagents and kits from IDEXX Distribution, sole source notice posted April 1, 2026, two-year contract valued at $216,689.02). The City of Griffin, Georgia (water treatment chemicals, ITB posted April 29, 2026, due May 28, 2026) and Pasco County, Florida (as-needed environmental services including water quality studies and wetlands assessment, RSQ posted March 11, 2026, due April 14, 2026) represent supporting activity. Sole source procurements dominate recent awards in this family, reflecting specialized or proprietary enzyme formulations where vendors hold exclusive manufacturing or distribution rights.