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PerkinElmer LS45/55 fluorescence/phosphorescence/luminescence spectrophotometer
PerkinElmer LS45/55 fluorescence/phosphorescence/luminescence spectrophotometer
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Instrument Introduction:
The PerkinElmer LS45/55 is a multifunctional, reliable, and easy-to-use luminescent spectrophotometer. It is an improved version based on the LS-50B model. Combined with certain accessories and software, this machine can have a wide range of applications, whether it requires fluorescence, phosphorescence, chemiluminescence, or bioluminescence detection in work, which is an appropriate choice.
The LS 55 fluorescence/phosphorescence/luminescence spectrophotometer can measure fluorescence, phosphorescence, bioluminescence, or chemiluminescence. The excitation slit is 2.5-15nm, and the emission slit is 2.5-20nm. Pulse xenon lamp (long lifespan, simple power supply, minimal ozone production, no need for prolonged preheating; greatly reduces photolysis; measures dark current between each pulse to enhance low fluorescence measurement; phosphorescence can be measured with software control without the need for accessories; phosphorescence sensitivity can be changed without loss of pulse rate, delay time, and threshold time); Signal to noise ratio: 750:1 (RMS, pure water Raman band at 350nm), 2000:1 (RMS) at baseline; The sample room ensures the installation of various computer-controlled specialized accessories and provides the most complete range of accessories; Including solid sample racks; New concept software; FL WinLabTM (with powerful 2D/3D display capabilities, opening up new avenues for analyzing complex component mixtures).
The PerkinElmer LS45/55 is a multifunctional, reliable, and easy-to-use luminescent spectrophotometer. It is an improved version based on the LS-50B model. Combined with certain accessories and software, this machine can have a wide range of applications, whether it requires fluorescence, phosphorescence, chemiluminescence, or bioluminescence detection in work, which is an appropriate choice.
The LS 55 fluorescence/phosphorescence/luminescence spectrophotometer can measure fluorescence, phosphorescence, bioluminescence, or chemiluminescence. The excitation slit is 2.5-15nm, and the emission slit is 2.5-20nm. Pulse xenon lamp (long lifespan, simple power supply, minimal ozone production, no need for prolonged preheating; greatly reduces photolysis; measures dark current between each pulse to enhance low fluorescence measurement; phosphorescence can be measured with software control without the need for accessories; phosphorescence sensitivity can be changed without loss of pulse rate, delay time, and threshold time); Signal to noise ratio: 750:1 (RMS, pure water Raman band at 350nm), 2000:1 (RMS) at baseline; The sample room ensures the installation of various computer-controlled specialized accessories and provides the most complete range of accessories; Including solid sample racks; New concept software; FL WinLabTM (with powerful 2D/3D display capabilities, opening up new avenues for analyzing complex component mixtures).
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