The HPX-2000-HP-DUV xenon light source from Ocean Optics is a powerful 75-W short-arc lamp ideal for UV-Vis absorbance spectroscopy and other applications where a high-intensity lamp is necessary. The lamp provides continuous spectral output from 185 nm to 2000 nm and has up to 2000 hours of bulb life.
With the addition of an external filtering option such as an Ocean Optics’ CUV-FL-DA direct-attach cuvette holder, the HPX-2000-HP-DUV becomes a convenient broadband excitation source for fluorescence. Output intensity of the HPX-2000-DUV over the entire 185-2000 nm range is up to four times higher than the output intensity of standard xenon sources. Optimum warm-up time is 40–60 minutes and drift is <0.06% per hour (after one-hour stabilisation).
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