The Department of Commerce, specifically the National Oceanic and Atmospheric Administration (NOAA), is soliciting quotes for the procurement of an infrared (IR) imaging microscope along with a one-year maintenance service agreement, as detailed in RFQ number 1305M224Q0317. The required microscope must meet specific criteria for polymer analysis of microplastic particles, including a spatial resolution of ≥50µm, a spectral range from 7800 to 450 cm-1, and the inclusion of a polymer library and multi-component spectral matching software. This procurement underscores the importance of advanced analytical tools in environmental monitoring and research, particularly in addressing microplastic pollution. Interested vendors should submit their quotes, including all associated costs and warranty details, by September 9, 2024, and may direct inquiries to Randall Chatfield at RANDALL.CHATFIELD@NOAA.GOV.