Request InfoStellarNet Inc.The CXR-FS, a system for fluorescence spectroscopy, has been unveiled by StellarNet Inc. Components include a thermoelectrically cooled UV-VIS spectrometer with concave grating, an LED-based excitation source and a dual-read cuvette sample holder. The spectrometer detects fluorescence in the 280- to 900-nm range and improves the signal-to-noise ratio to 60% when exposure times are >3 s. The optical bench contains no moving parts, and the company’s SpectraWiz software comes with the system and works with a variety of fluorescence applications.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2023 IssueTunable Laser SystemThe Tunable Laser System from Spectrolight Inc. is an all-in-one tunable light source system that enables precise selection of a broad spectral range from 410 to 1650 nm and easy bandwidth adjustment...BioPhotonics May/Jun 2023 IssueBandpass FiltersThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. The filters provide...BioPhotonics Nov/Dec 2022 IssueRadiation-Resistant Optical FiberThe Optran® UV NSS Fiber from Armadillo SIA provides deep-UV solarization and radiation resistance. 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