UNSPSC 41115608: Ion selective electrode

UNSPSC 41115608 Ion selective electrode (Commodity) encompasses analytical and laboratory instrumentation where state and local governments procure specialized detection and measurement equipment for environmental, public health, and materials-analysis applications. Recent state and local solicitations under this code show activity centered on wastewater-treatment facilities, public health laboratories, and county-wide disinfection systems rather than discrete ion-selective electrodes alone. The issuing bodies include county governments (Escambia County, Santa Clara County), city water and wastewater departments (City of Tampa, Philadelphia Water Department), and state research institutions (State of Texas). The scope spans equipment acquisition with installation, personnel training, and ongoing maintenance — from hypochlorous acid generators for facility disinfection to X-ray fluorescence spectrometers for elemental analysis to lab information management systems supporting public health operations.

Recent activity concentrates in Florida and Texas, with secondary procurement in California and Pennsylvania. Representative opportunities include Escambia County Board of County Commissioners' RFP 26–2526083 for purchase, installation, and maintenance of a hypochlorous acid generator with proposals due August 11, 2026; the City of Tampa's RFQ 26-P-00172 for an Automated HEM SGT-HEM Extraction System for wastewater analysis due February 26, 2026 (with installation and testing to be completed within 60 days of purchase order issuance); the City of Philadelphia Water Department's micro-purchase quote RFQ B2727377 for repair of a Rigaku NEX DE X-ray Fluorescence spectrometer due June 29, 2026 at an estimated cost of $11,040; the State of Texas ITB BRUKERTITAN800SFAITB00022 for a Bruker TITAN 800 NMR spectrometer system with a bid deadline of June 11, 2026; and Santa Clara County's RFI RFITSSFY260686 for a Public Health Lab Information Management Solution Replacement due April 22, 2026. Escambia County also issued a prior sole-source procurement (SSC2526004) for a hypochlorous acid generator on February 25, 2026.