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Nicolet nexux ftir model 870 spectrometer

Manufactured by Thermo Fisher Scientific
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The Nicolet Nexux FTIR model 870 spectrometer is a Fourier Transform Infrared (FTIR) spectrometer designed for laboratory use. It is capable of analyzing the infrared absorption spectrum of a sample to identify its chemical composition.

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Lab products found in correlation

Axis ultra dld x ray photoelectron spectrometer, by Shimadzu (2 mentions)

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Nicolet FTIR spectrometer FTIR spectrometer

2 protocols using nicolet nexux ftir model 870 spectrometer

1

Surface Chemistry Characterization of CION

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The surface chemistry of CION was studied using attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy using a Thermo Nicolet Nexux FTIR model 870 spectrometer. Measurements were done with colloidal samples. The surface composition of different CION preparations were obtained by X-ray photoelectron spectroscopy (XPS) using Al Kα excitation source in a Kratos Axis Ultra DLD X-ray Photoelectron Spectrometer with a base pressure of ca. 6 × 10−9 torr. Pass energies of 80 eV and 20 eV were used for survey and high-resolution scans, respectively. Atomic concentrations were determined in the Kratos Vision software. Shirley backgrounds were used and the software calculated the area under each peak. Relative sensitivity factors were used to determine atomic concentrations using the Kratos Vision software.
Das M., Oyarzabal E.A., Chen L., Lee S.H., Shah N., Gerlach G., Zhang W., Chao T.H., Van Den Berge N., Liu C., Donley C., Montgomery S.A, & Shih Y.Y. (2021). One-pot synthesis of carboxymethyl-dextran coated iron oxide nanoparticles (CION) for preclinical fMRI and MRA applications. NeuroImage, 238, 118213.
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2

Surface Chemistry Characterization of CION

Check if the same lab product or an alternative is used in the 5 most similar protocols
The surface chemistry of CION was studied using attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy using a Thermo Nicolet Nexux FTIR model 870 spectrometer. Measurements were done with colloidal samples. The surface composition of different CION preparations were obtained by X-ray photoelectron spectroscopy (XPS) using Al Kα excitation source in a Kratos Axis Ultra DLD X-ray Photoelectron Spectrometer with a base pressure of ca. 6 × 10−9 torr. Pass energies of 80 eV and 20 eV were used for survey and high-resolution scans, respectively. Atomic concentrations were determined in the Kratos Vision software. Shirley backgrounds were used and the software calculated the area under each peak. Relative sensitivity factors were used to determine atomic concentrations using the Kratos Vision software.
Das M., Oyarzabal E.A., Chen L., Lee S.H., Shah N., Gerlach G., Zhang W., Chao T.H., Van Den Berge N., Liu C., Donley C., Montgomery S.A, & Shih Y.Y. (2021). One-pot synthesis of carboxymethyl-dextran coated iron oxide nanoparticles (CION) for preclinical fMRI and MRA applications. NeuroImage, 238, 118213.
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