UNSPSC 41116166: Ph meter and conductivity meter calibrant and standard

Quality controls and calibrator and standard utilized on ph meters and conductivity meters for electrochemical testing

UNSPSC 41116166 pH meter and conductivity meter calibrant and standard is a Commodity code that nominally names laboratory calibration standards, but the recent state and local solicitations tagged under it bear little connection to that scope. The opportunities posted since February 2026 center instead on HIV and Syphilis testing reagents, forensic laboratory analysis services, clinical diagnostic blood chemistry testing, pool maintenance and repair, and equipment rental—none of which involve pH or conductivity meter calibration. The mismatch suggests either systematic miscoding by issuing bodies or a data artifact; the code shows no relevant recent activity in state and local procurement.

The source records ten state and local opportunities spanning Illinois, Texas, Florida, and one university system, all posted between February and July 2026, yet none solicit pH meter calibrants or conductivity standards. Illinois Department of Public Health posted multiple HIV/Syphilis reagent procurements (emergency sole-source awards to Abbott Laboratories in February and May 2026, and a competitive IFB in February 2026 for combined Hepatitis/HIV/Syphilis screening assays). Collin County, Texas issued an RFP for offender specimen collection and drug testing services due July 23, 2026. The City of Austin posted an IFB for rapid HIV test kits due July 17, 2026. Texas Department of Criminal Justice solicited forensic analysis services and laboratory testing expertise. The University of Houston and Collier County issued unrelated procurements for clinical diagnostics and pool maintenance respectively. The geographic spread across Illinois, Texas, and Florida reflects the jurisdictions naming this code, but the substantive work—infectious disease testing, forensic analysis, and facility maintenance—does not align with calibration standards for analytical instrumentation. Business development professionals should verify the correct UNSPSC classification for pH and conductivity meter calibrants before investing in pursuit strategy under this code.