UNSPSC 41113301: Acid or base analyzers

UNSPSC 41113301 Acid or base analyzers is a Commodity code covering analytical instrumentation that state and local governments procure for environmental monitoring, materials testing, chemical analysis, and public health applications. Recent solicitations show state and local buyers acquiring hypochlorous acid generators for facility disinfection, handheld mass spectrometers for drug and chemical threat detection, X-ray fluorescence spectrometers for elemental materials analysis, and nuclear magnetic resonance systems for laboratory research — all instruments that measure, detect, or analyze chemical and physical properties. The issuing bodies include county governments, major city procurement offices (particularly Philadelphia), state agencies, and specialized departments such as water utilities and police forces. Work scope ranges from equipment purchase and installation through training and ongoing maintenance contracts, with some opportunities structured as sole-source repair and service arrangements.

Activity is geographically dispersed across Florida (Escambia County), Pennsylvania (Philadelphia), and Texas, with recent opportunities posted between June and August 2026. Representative recent solicitations include Escambia County Board of County Commissioners' RFQ for a hypochlorous acid generator with delivery, installation, and maintenance (response due August 11, 2026); City of Philadelphia's sealed-bid procurement for MX908 handheld mass spectrometers with a 10% local business entity preference, 12-month term with four optional one-year renewals, and a $100 annual bid security program fee (due August 12, 2026); City of Philadelphia Water Department's micro-purchase sole-source repair of a Rigaku X-ray fluorescence spectrometer estimated at $11,040 (due June 29, 2026); and the State of Texas ITB for a Bruker TITAN 800 nuclear magnetic resonance spectrometer system with associated equipment and installation (due June 11, 2026).