Specifications include, but are not limited to: The University of Oregon, on behalf of the Phil and Penny Knight Campus for Accelerating Scientific Impact (University), is issuing this RFQ for the procurement of one Research Spectrofluorometer and Integrating Sphere. Specifications and Requirements – Research Spectrofluorometer. 150W ozone free Xe source and power supply. Single Czerny Turner excitation spectrometer 1200 g/mm grating blazed at 330nm. Single Czerny Turner emission spectrometer with a 1200g/mm grating blazed at 500nm, continuously adjustable entrance and exit slits operated under computer control, all reflective optics, quartz cuvette, photodiode reference detector, filter holders, multi-alkali PMT emission detector, photon counting electronics and controlling software. Second port for future upgrade with optional PPD or NIR detector. Filter holders; 6" Integrating Sphere External sphere, fiber optic connection. Capable of measuring luminescent quantum yields of various solids, liquids, powders, thin films and small light sources. Must be able to calculate PLQY and Chromaticity. FluorEssence software.