UNSPSC 41115606: Ion selective electrode ISE meters

UNSPSC 41115606 Ion selective electrode ISE meters (Commodity) covers analytical testing equipment and related services for water quality monitoring, though recent state and local solicitations show limited direct activity under this code. The opportunities posted span laboratory testing services for municipal water and wastewater utilities, water reclamation facility sensors and controllers, and specialized monitoring equipment purchased by cities and special-purpose districts. Issuing bodies include city purchasing offices and water utility departments (Bradenton, Palm Bay, Detroit) and university systems (University of Wisconsin-Whitewater), with buying focused on regulatory compliance, facility monitoring, and analytical capability.

Recent activity concentrates in Florida and the upper Midwest. The City of Palm Bay issued Invitation to Bid 19-ITB-26 in March 2026 for comprehensive laboratory testing services across water, wastewater, and groundwater programs—188 line items with annual quantities ranging from single analyses to 15,000 tests, unit prices from $0 to $425, and three bids received ranging from $80,872 to $107,946 on a twelve-month contract term with four optional renewals. The City of Bradenton posted Notice of Intent 26038NT in July 2026 for WRF level sensors and controllers under a sole-source designation to The Avanti Company, with responses due July 1, 2026, though the city reserved the right to cancel the sole-source and conduct competitive procurement if respondents demonstrated equivalent capability. The University of Wisconsin-Whitewater solicited competitive bids for an oxygen consumption monitor (February 2026, due February 20) through the ShopUW+ system, with limited technical specification detail disclosed.