UNSPSC 41142100: Clinical chemistry titrant reagents

UNSPSC 41142100 Clinical chemistry titrant reagents, a Class code, encompasses laboratory testing reagents and certified reference materials used by state and local forensic, public health, and law enforcement laboratories for drug analysis, toxicology, and substance identification. State and local governments procure immunoassay and ELISA testing kits for screening controlled substances, certified drug reference standards for method validation and evidentiary sample analysis, and supporting laboratory reagents and consumables. Issuing bodies include state law enforcement and public health departments (Texas Department of Public Safety, Texas Department of Criminal Justice, Texas Health and Human Services Commission, Florida Department of Law Enforcement), county forensic laboratories (Pinellas County, Florida), and state regulatory agencies. Recent procurement activity reflects routine replenishment of testing kits and reference standards to support ongoing forensic operations and compliance with ISO/IEC 17025:2017 accreditation standards.

Recent activity concentrates in Texas and Florida. The Texas Department of Public Safety posted an IFB for immunoanalysis ELISA reagent kits for cannabinoid, opioid, and amphetamine screening with a due date of July 23, 2026. Pinellas County, Florida, procuring on behalf of the Florida Department of Law Enforcement, issued an Invitation to Quote on April 23, 2026, for 131 line items of certified drug reference standards with ISO 17034:2016 accreditation, funded through the Paul Coverdell Forensic Sciences Improvement Act Program at $72,126.85 in federal funds, with SBE preference offered. The Texas Health and Human Services Commission posted a competitive IFB for QIAxcel and QIAamp DNA screening kits for state laboratory use with a January 29, 2026, response date and historical annual spend between $25,050.00 and $30,000.00. Geographic spread reflects active demand in forensic and public health laboratory operations across Texas and Florida, with scattered activity in Illinois. Contract terms typically run 12 months with optional extensions, and performance is tied to accreditation standards and vendor performance ratings.