Jasco’s NRS-5000/7000 series of Raman spectrometers can integrate as many as eight excitation lasers (nine wavelengths) from the UV to the NIR, with automated laser/Raman scattering path alignment, automated grating and laser selection and up to two detectors. The NRS-5100/5200 instruments feature a 300 mm spectrograph and three selectable gratings. The NRS-7100/7200 instruments include a 500 mm spectrograph and up to four selectable gratings. The NRS-5200 and NRS-7200 instruments offer a dual-grating, low wavenumber measurement unit for optimised Raleigh rejection and Raman spectra down to 10 cm^–1. The NRS-5000/7000 instruments offer high-speed imaging capability using the Software Programmable Raman Integration System (SPRIntS) for rapid scanning and sample imaging capabilities. The Verti-Scan capability ensures a consistent confocal sample excitation capability to obtain undistorted 3D images, without the use of an automated X-Y-Z sample stage. The Dual Spatial Filtering capability reduces sample fluorescence while enhancing spatial resolution.

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