LAMPS

For day-to-day checks on reproducibility and wavelength calibration, a set of six PMMA (polymethyl-methacrylate) blocks can be used. These have emission characteristics in the following wavelength ranges: Wavelength Range (nm)1 300 - 400...

PerkinElmer Fluorescence Spectrophotometers use pulse Xenon discharge lamps, which are not only very reliable and stable, but also provide remarkable sensitivity with a peak intensity exceeding 1 KW. Note: Xenon lamp quartz envelopes are under pressure,...