UNSPSC 41151721: Ethosuximide test system

In this classification, a Ethosuximide test system is a device intended to measure Ethosuximide for clinical toxicology purposes. US FDA regulates Ethosuximide test system under 21 CFR 862.3380 and under FDA product code DLF

UNSPSC 41151721 Ethosuximide test system is a Commodity code that does not align with the recent state and local procurement activity posted under this classification. The opportunities tagged with this code cover specialized scientific and laboratory equipment spanning materials characterization systems, analytical instruments, and research apparatus — including dynamic mechanical analyzers, nanoindenter systems, microfluidics processors, X-ray diffractometers, cold spray additive manufacturing platforms, and acoustic telemetry receivers — rather than pharmaceutical testing systems or ethosuximide-related diagnostics.

The bulk of recent opportunities originate from Mississippi State University, which has posted more than two dozen sole-source procurement notices since late June 2026, along with scattered competitive RFPs and ITBs from the University of Wisconsin-Madison, Texas State University, Texas A&M, Midwestern State University, the University of Southern Mississippi, the University of Mississippi, and county and state agencies in Florida, Illinois, Texas, and Oregon. Mississippi State University appears as a repeat issuer across multiple instrument categories including materials analysis platforms (Rtec SMT-5000, Dynamic Mechanical Analyzer), advanced manufacturing systems (CEAD B.V. AM Flexbot, VRC Metal Systems cold spray, UltraFlex induction furnaces), precision measurement devices (X-ray tube replacements, LAPPD detectors), and specialized research equipment (gas cluster ion beam systems, acoustic receivers, spectrometers). A representative recent opportunity is Mississippi State University's sole-source procurement 9250-27-R-RFIN-00025 for a Redwire Stalker Block 40 UAV in fixed configuration (posted October 9, 2026, objections due October 23, 2026) estimated at $2.086 million, justified on Department of Homeland Security platform mandate and Redwire's exclusive integration capabilities. The University of Southern Mississippi issued IFB 9280-27-R-IFBD-00015 (posted October 5, 2026, bids due October 22, 2026) for a Dynamic Mechanical Analyzer with graphite air bearings, optical encoder, and modulus range 10³ to 10¹² Pascals to support the School of Polymer Science and Engineering. Geographic activity concentrates in Mississippi, Wisconsin, Texas, and Illinois, with scattered procurements in Oregon and Florida. The code shows strong recent activity but the mismatch between the nominal commodity (ethosuximide test systems) and actual purchases (research and laboratory instrumentation) suggests either a misclassification in the state procurement database or a taxonomy entry that does not reflect current buying patterns.