UNSPSC 41105310: Blotting or transfer accessories

UNSPSC 41105310 Blotting or transfer accessories is a Commodity code that nominally covers laboratory consumables and accessories, though recent state and local solicitations tagged with this code show little alignment with the abstract category name. The two opportunities on record — Klein Independent School District's RFP for Career Technical Education and Advanced Academics instructional resources (covering AP materials, dual-credit content, STEM enrichment, textbooks, and specialized equipment across 17 CTE program areas), and Santa Clara County's RFI for a public health lab information management system (LIMS) — do not represent blotting or transfer accessories in any conventional sense. The code appears to function as a miscellaneous or catch-all classification rather than a coherent procurement category, with state and local buying offices applying it inconsistently to educational materials, software platforms, and laboratory infrastructure that fall outside the nominal scope.

The issuing bodies on record span a large independent school district in Texas (Klein ISD) and a county health department in California (Santa Clara County), suggesting neither geographic concentration nor a clear buyer-type pattern. Klein ISD's RFP closed June 5, 2026, with contract start on September 1, 2026, and invited proposals across multiple instructional supply and equipment categories on a best-value basis with encouragement for HUB, MWBE, and SBE vendors. Santa Clara County's RFI, posted April 7 and due April 22, 2026, represents an early-stage information-gathering phase for a LIMS replacement with no budget parameters disclosed. The mismatch between the code's nominal scope and the actual work being solicited suggests this code warrants caution — firms should verify against the full solicitation text rather than relying on the UNSPSC assignment to confirm relevance.