UNSPSC 41131807: Lymphocyte separation medium

In this classification a lymphocyte separation medium is a device used to isolate lymphocytes from whole blood US FDA regulates Lymphocyte separation medium under 21 CFR 864.8500 and under FDA product code JCF.

UNSPSC 41131807 Lymphocyte separation medium is a Commodity code that in practice covers laboratory diagnostic and analytical equipment, consumables, and proficiency testing materials supporting clinical and research hematology, blood chemistry, and toxicology testing. State and local governments buying under this code are primarily health departments, university research institutions, and clinical laboratories acquiring specialized ion-exchange HPLC systems, ICP-MS consumables, blood chemistry analyzers, and custom proficiency testing samples for screening and quality assurance. The Texas Health and Human Services Commission and Department of State Health Services appear as repeat buyers, issuing multiple IFBs for equipment replacement and consumable replenishment at state laboratory facilities. Work solicited ranges from turnkey equipment systems with rack-loading automation for high-throughput hemoglobin analysis to granular supplies such as sample probes, nebulizers, cones, torches, and tubing for existing instrument fleets, along with custom-manufactured quality assurance materials.

Recent activity clusters in Texas and Wisconsin. The Texas HHSC issued an IFB for a D-10 Hemoglobin Testing System with Rack Loader at the South Texas Lab in Harlingen (HHS0017310, posted May 1, 2026, due May 18, 2026); a prior IFB for PerkinElmer ICP-MS consumables and supplies supporting pediatric blood lead screening (HHS0017071, posted February 18, 2026, due March 5, 2026); and historical spend data in the range of $45,050 to $80,000 for similar equipment. The University of Wisconsin-Madison solicited custom-made Hematology/Whole Blood Chemistry Proficiency Testing Samples through ShopUW+ (2026-UWMSN-01287-RFB, posted April 3, 2026, due May 5, 2026). All three solicitations show no set-aside restrictions and are open to qualified vendors; no incumbent vendors are named in any posting.