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Friday, 25 July 2008
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Spectrophotometer arrow Fluorescent Spectrophotometer arrow F96

F96 Fluorescent Spectrophotometer

F96 Fluorescent Spectrophotometer
The measuring sensitivity of fluorescent spectrophotometry is 2-3 order higher than that of UV VIS spectrophotometry. It can offer the information of excitation & emission spectrum, light emitting intensity & life, quantum yield rate, fluorescence polarization etc. and a wide linear range of operating curve, so that it has become an important means involved in trace analysis.
 
It can be applied to the fields below:
◆Medical & clinical tests...................Clinical analysis of biogenic testing material
◆Pharmaceutics & pharmacology.......Natural pharmacon analysis, pharmaceutical quality control and pharmacon metabolism research
◆Biochemistry..................................Minute quantity substance measurement in biological body
◆Food industry.................................Measurement of trace components in food
◆Pollutant analysis...........................Air pollution, environmental hygiene detection, food pollutants etc.
◆Organic & inorganic chemistry.........Analysis of trace components which can not be measured with absorptive spectrophotometry.
 
Features:
◆The measuring of 1200 line grating, large aperture aspherical reflector, very high sensitivity.
◆High stable & durable xenon lamp and its power supply assure high stability of measurement and wide spectral range.
◆Photoelectric multiplier of high performance can cover overall UV VIS region and has optimal S/N ratio.
◆Auto null adjustment and background subtraction
◆Operating prompt with menu, arbitrarily setting up scale, adopting real time display of spectrogram in sequential or compound manner (F96CRT)
◆Spectrogram access can be implemented at any time and complex spectral processing & arithmetic operation between spectrum and data can also be implemented (F96CRT)
◆Analytical conditions, spectrogram and quantitative data can be stored or read-out on hard (or floppy) disc (F96CRT).
 
Specification:
Wavelength
Ex200~750nm (optional optical filter) * Em200~800nm (C-T monochromator)
Wavelength Accuracy
EM±2nm
Wavelength Repeatability
EM±1nm
Spectral Slit Width
EM10nm
Sensitivity
Water Raman's peak detection with 1cm crystal fluorescent cuvette S/N≥50 (10nm narrow peak)
 
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