Cary Eclipse fluorescence spectrometer: Difference between revisions
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Precise control over how much signal averaging is done and how frequently data points are collected. |
Precise control over how much signal averaging is done and how frequently data points are collected. |
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Set excitation and emission filter. |
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Set the voltage of the PMT detector to have a better resolution of the low intensity signals. |
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Revision as of 11:40, 23 August 2017
Device name: Cary Eclipse fluorescence spectrometer
Device responsible: Nicolò Baroni
Room: R203
Wavelength range Excitation: 190 - 1100 nm
Wavelength range Emission: 190 - 1100 nm
Dimensions (W x D x H): 560 mm x 560 mm x 250 mm
Getting started
a. Turn on the device and turn on the computer; don’t start the software immediately.
b. Open the folder "Cary Eclipse" and choose the task which you want to perform.
Scanning Set-Up
I Three modes of operation are offered: fluorescence, phosphorescence and bio-/chemi-luminescence.
II Select the measurement to perform: excitation, emission and synchronous (scans with a constant wavelength or wavenumber difference between monochromators to resolve multi-component mixtures).
III Select to scan in wavelength, wavenumber, angstroms or electron volts.
IV Set excitation and starting and ending wavelengths.
V Precise control over how much signal averaging is done and how frequently data points are collected.
I Set excitation and emission filter.
II Set the voltage of the PMT detector to have a better resolution of the low intensity signals.
