The National Institutes of Health (NIH) is conducting a market survey to identify qualified small businesses capable of supplying a 5-laser spectral flow cytometry system, including both an analyzer and a 6-way cell sorter with small particle detection. The system must feature a UV/Violet/Blue/Yellow-green/Red laser configuration, spectral unmixing, autofluorescence calculation, and compatibility with major analysis platforms. It must include an autoloader for various plate and tube formats, aseptic sorting into multiple vessel types, and a biosafety hood. The instruments require a 5-year extended warranty and onsite field service support. No budget amount or performance location is specified in the description.