UNSPSC 41180000: Immunological testing systems, components, and supplies

In this classification these entries connote systems, components and supplies used in immunological based laboratory procedures.

UNSPSC 41180000 Immunological testing systems, components, and supplies (Family) covers forensic proficiency testing, occupational medical surveillance, drug testing services, laboratory diagnostic testing, and sexual assault evidence kits sourced by state and local public health, law enforcement, and corrections agencies. State and local governments use the code to procure proficiency testing services that validate forensic analyst competency across disciplines (DNA, latent prints, firearms, controlled substances, toxicology), occupational medical examinations required by OSHA and state safety regulations, urine and oral-fluid immunoassay screening with confirmatory testing under SAMHSA certification, clinical laboratory services for diagnostic and monitoring purposes, and forensic specimen collection kits used in sexual assault investigations. The issuing bodies include state departments of public safety and transportation, county health care services and corrections departments, municipal governments, and special-purpose agencies such as state ferries. Repeat buyers in recent opportunities include Collin County (community supervision, health care services), the Illinois Secretary of State, and the Colorado Bureau of Investigation; the Washington State Department of Transportation, Texas Department of Criminal Justice, and San Mateo County appear in the recent cycle as well.

The code shows recent activity concentrated in Texas (Collin County RFPs for offender drug testing and lab services, TDCJ laboratory testing services), California (San Mateo County forensic proficiency testing), Washington (WSDOT occupational medical surveillance), Colorado (sex assault kits for the Bureau of Investigation), and Illinois (Secretary of State respirator medical exams). Representative recent solicitations include San Mateo County's RFQ 2027RFQ00071 for forensic proficiency tests across six forensic disciplines with ISO/IEC 17043 accreditation required, due September 1, 2026; Collin County's RFP 2026-327 for offender specimen collection and drug testing services (approximately 25,031 annual tests, $600,000 estimated value, two-year term with three optional one-year renewals, due July 23, 2026); the Washington State Department of Transportation's RFP20260825 for occupational medical surveillance covering 14 ferry system locations with proposals due October 9, 2026; and the Colorado Department of Public Safety's documented quote for victim and suspect sex assault kits, five-year term commencing July 1, 2026, with SDVOSB preference, due June 3, 2026.