Dual-beam UV-VIS spectrometer (Evolution 220, Thermo Scientific) equipped with a xenon lamp, variable aperture (1-2 nm) and beam focusing system (AFBG) allows recording UV-Vis spectra in wavelength range of 190 - 1100 nm. Using an attached integrating sphere coupled with its own detector, diffuse reflection (DR) measurements of solid samples can be performed.
UV-VIS spectrometer - Evolution 220 from Thermo Scientific
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