UNSPSC 41106500: Protein expression products

UNSPSC 41106500 Protein expression products is a Class code that does not align with state and local procurement activity reflected in the recent opportunities block. The opportunities posted under this code span scientific instrumentation, laboratory equipment, forensic supplies, and specialized research systems—including UAV platforms, microscopes, spectrometers, DNA analysis cartridges, X-ray diffractometers, induction furnaces, and early-childhood learning materials—none of which fall within protein expression product procurement. The mismatch suggests either a systematic tagging error in the source data or that the code has been applied to opportunities outside its intended scope.

Mississippi State University and University of Mississippi dominate the recent activity, with several other research institutions (University of Wisconsin-Madison, Texas State University, Texas A&M University System, Midwestern State University) and state agencies (Illinois State Police, Illinois EPA, Texas Health and Human Services Commission, Oregon Department of Consumer and Business Services, Escambia County, Missouri Division of Natural Resources, Philadelphia) also appearing. Most solicitations from Mississippi universities are sole-source notices—a procurement posture reflecting specialized research equipment with unique technical requirements rather than competitive market dynamics. The geographic spread spans Mississippi, Wisconsin, Texas, Illinois, Oregon, Florida, and Missouri. Representative recent opportunities include Mississippi State University's sole-source purchase of a $1.253 million CEAD B.V. AM Flexbot hybrid robotic 3D printing system (posted September 11, 2026, objections due September 25, 2026); University of Southern Mississippi's IFB for a Dynamic Mechanical Analyzer with sealed bids due October 22, 2026; and Midwestern State University's RFP for an LM10 Microfluidizer Processor with proposals due September 15, 2026. Because the code shows no recent solicitations for protein expression products per se, activity under this code warrants clarification against actual commodity scope before pursuit.