The Department of Energy's National Renewable Energy Laboratory (NREL) is seeking market information regarding Fluorescence Activated Cell Sorters (FACS) through Request for Information No. 2025024560. The objective is to gather insights to inform a future Request for Proposal (RFP) for a benchtop, cartridge-based FACS system featuring a 4-laser/channel configuration that operates efficiently with minimal maintenance. This procurement is crucial for advancing NREL's research goals in analytical laboratory instrument manufacturing, and the solicitation may be set aside for small businesses if sufficient qualified responses are received. Interested companies must submit their responses by April 11, 2025, including company details, project capabilities, cost estimates, and lead times, and should contact Paul Wilke at ASP.Responses@nrel.gov for further information.