NIGP 49057: Microscope Accessories: Adapters, Condensers, Filters, Illuminators, Lenses, etc.

NIGP 49057 Microscope Accessories: Adapters, Condensers, Filters, Illuminators, Lenses, Etc., an Item code, covers specialized optical and electronic components that upgrade or extend the functionality of existing microscope systems in research, clinical, and educational settings. State and local governments procure these components to enable advanced imaging techniques—fluorescence lifetime imaging, molecular proximity analysis, and other high-resolution analytical work—without replacing entire microscope platforms. The University of Mississippi recently pursued a sole-source upgrade for a TCS SP8 FALCON system, a proprietary advanced control and detection module for Leica confocal microscopy, at approximately $49,000; the system integrates with existing hardware to enable FLIM-FRET (Fluorescence Lifetime Imaging Microscopy-Forster Resonance Energy Transfer) analysis. These purchases span university research infrastructure, laboratory support for state and local education agencies, and specialized diagnostic equipment, with issuing bodies including public universities and state procurement offices acting on behalf of multiple downstream user agencies.

Recent activity appears concentrated in the South and spans multiple jurisdictions through cooperative purchasing vehicles. The Texas Comptroller of Public Accounts solicited microscope equipment and accessories through the Texas Cooperative Purchasing Network (TCPN) on August 5, 2026, with proposals due September 1, 2026; the indefinite-quantity, requirements-type agreement enables state and local agencies across Texas to access pre-negotiated unit pricing for microscope products and related components. The University of Mississippi posted its sole-source notice on September 13, 2026, with objections due September 28, 2026 at 10:00 a.m. Central Time, directed to Jeff Wells, Procurement Manager, at solesource@olemiss.edu or purchase@olemiss.edu. Cooperative purchasing vehicles and upgrade-path constraints (particularly proprietary integrations with existing microscope platforms) appear to drive transaction structure under this code.