Spectra for this analyte
have been tested with the following instruments and wavelengths.
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NIR |
Red |
Green |
| Micro |
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| Mini |
x |
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Nile Blue Dye - recorded with a DeltaNu
miniature Raman instrument and NIR wavelength
Typical SERS spectrum of dilute nile blue dye on Klarite acquired
with an Inspector Raman portable mini-Raman system from DeltaNu
at 785nm. The ethanol solution used for the drop coat had a
concentration of 1 nanomolar. The spectrum is baseline
corrected and compared against the unenhanced spectrum for the same
concentration of Nile blue in ethanol.
Only the enhanced spectrum taken with Klarite shows the peaks characteristic
of Nile Blue. The peaks in bulk spectrum are representative
of the ethanol solvant only and show Nile blue can not be detected at
this concentration without klarite enhancement.
For sample preparation information, please contact
us.
Molecular structure of nile blue dye
SpectraTaken in collaboration with
DeltaNu
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