DNA Na salt
Dataset Spectra
Photon energy 1486.69eV
Spectrum type P 2p
Resolution 20
Lens Mode Hybrid
Dwell Time 0.425532
Step size 0.1
Number of scans 7
Sample Metadata
Name DNA Na salt
Ex situ preparation Pellet made by pressing the powder directly on the holder by hand using clean Ni spatula
Additional Information Deoxyribonucleic acid sodium salt from salmon testes. Sigma-Aldrich, CAS Number 438545-06-3.
Dataset Metadata
Measurement Date 02-10-2020
Publication Url https://doi.org/10.3389/fchem.2021.666853
Spectrometer Settings
Analyzer Mode FAT
Area 0.3 mm x 0.7 mm
Strength 150 W
Source Beam Size 1 mm x 2 mm
Take Off Angle 90
Analyzer Acceptance Angle
Contributor Info
Laboratory XPS Platform
Instrument Axis Ultra DLD
Profile picture of Andrey Shchukarev
Andrey Shchukarev
Calibration Info
Protocol ISO 15472:2010
Calibration date unknown
Calibration value
Emission line Au 4f7/2
Binding energy reference
Emission line C 1s
Binding energy 285
Suggested Tags


C 00 0
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O 00 0
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N 00 0
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Not Specified 0
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