Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food

Almojtaba Abd Alkhalig Ahmed Bakheet; Xia Shi Zhu

doi:doi:10.11648/j.ajhc.20170306.12

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Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe₃O₄@SiO₂ Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food

Almojtaba Abd Alkhalig Ahmed Bakheet, Xia Shi Zhu

Published in American Journal of Heterocyclic Chemistry (Volume 3, Issue 6)

Received: 26 October 2017 Accepted: 10 November 2017 Published: 13 December 2017

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Abstract

Hydrophobic ionic liquids (IL) 1-octyl-3-methylimidazole hexafluorophosphate ([OMIM] PF₆) coated Fe₃O₄@SiO₂ nanoparticles was employed in magnetic solid phase extraction (MSPE) method coupled with ultraviolet visible spectrophotometry for the analysis of safranineT (ST). The results showed that safranineT was adsorbed fast by Fe₃O₄@SiO₂@[OMIM] PF₆ and eluted by ethanol. Different parameters, such as; pH, temperature, ionic strength, eluent type, volume and temperature were studied. This method introduced wide linear range of 15-350 ng mL^-1, the correlation coefficient was 0.9991, the equations of calibration graph was A (absorbance) = 0.04+0.13c (g mL^-1), the detection limit was 0.37 ng mL^-1 (RSD = 5.1%). The current method could be applied for the analysis of ST in food samples with satisfactory results.

Published in	American Journal of Heterocyclic Chemistry (Volume 3, Issue 6)
DOI	10.11648/j.ajhc.20170306.12
Page(s)	67-73
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Safranine T, Ionic Liquid Loaded Magnetic Nanoparticles, Magnetic Solid Phase Extraction, UV- Spectrophotometry

References

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APA Style

Almojtaba Abd Alkhalig Ahmed Bakheet, Xia Shi Zhu. (2017). Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food. American Journal of Heterocyclic Chemistry, 3(6), 67-73. https://doi.org/10.11648/j.ajhc.20170306.12

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ACS Style

Almojtaba Abd Alkhalig Ahmed Bakheet; Xia Shi Zhu. Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food. Am. J. Heterocycl. Chem. 2017, 3(6), 67-73. doi: 10.11648/j.ajhc.20170306.12

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AMA Style

Almojtaba Abd Alkhalig Ahmed Bakheet, Xia Shi Zhu. Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food. Am J Heterocycl Chem. 2017;3(6):67-73. doi: 10.11648/j.ajhc.20170306.12

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@article{10.11648/j.ajhc.20170306.12,
  author = {Almojtaba Abd Alkhalig Ahmed Bakheet and Xia Shi Zhu},
  title = {Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food},
  journal = {American Journal of Heterocyclic Chemistry},
  volume = {3},
  number = {6},
  pages = {67-73},
  doi = {10.11648/j.ajhc.20170306.12},
  url = {https://doi.org/10.11648/j.ajhc.20170306.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajhc.20170306.12},
  abstract = {Hydrophobic ionic liquids (IL) 1-octyl-3-methylimidazole hexafluorophosphate ([OMIM] PF6) coated Fe3O4@SiO2 nanoparticles was employed in magnetic solid phase extraction (MSPE) method coupled with ultraviolet visible spectrophotometry for the analysis of safranineT (ST). The results showed that safranineT was adsorbed fast by Fe3O4@SiO2@[OMIM] PF6 and eluted by ethanol. Different parameters, such as; pH, temperature, ionic strength, eluent type, volume and temperature were studied. This method introduced wide linear range of 15-350 ng mL-1, the correlation coefficient was 0.9991, the equations of calibration graph was A (absorbance) = 0.04+0.13c (g mL-1), the detection limit was 0.37 ng mL-1 (RSD = 5.1%). The current method could be applied for the analysis of ST in food samples with satisfactory results.},
 year = {2017}
}

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TY  - JOUR
T1  - Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food
AU  - Almojtaba Abd Alkhalig Ahmed Bakheet
AU  - Xia Shi Zhu
Y1  - 2017/12/13
PY  - 2017
N1  - https://doi.org/10.11648/j.ajhc.20170306.12
DO  - 10.11648/j.ajhc.20170306.12
T2  - American Journal of Heterocyclic Chemistry
JF  - American Journal of Heterocyclic Chemistry
JO  - American Journal of Heterocyclic Chemistry
SP  - 67
EP  - 73
PB  - Science Publishing Group
SN  - 2575-5722
UR  - https://doi.org/10.11648/j.ajhc.20170306.12
AB  - Hydrophobic ionic liquids (IL) 1-octyl-3-methylimidazole hexafluorophosphate ([OMIM] PF6) coated Fe3O4@SiO2 nanoparticles was employed in magnetic solid phase extraction (MSPE) method coupled with ultraviolet visible spectrophotometry for the analysis of safranineT (ST). The results showed that safranineT was adsorbed fast by Fe3O4@SiO2@[OMIM] PF6 and eluted by ethanol. Different parameters, such as; pH, temperature, ionic strength, eluent type, volume and temperature were studied. This method introduced wide linear range of 15-350 ng mL-1, the correlation coefficient was 0.9991, the equations of calibration graph was A (absorbance) = 0.04+0.13c (g mL-1), the detection limit was 0.37 ng mL-1 (RSD = 5.1%). The current method could be applied for the analysis of ST in food samples with satisfactory results.
VL  - 3
IS  - 6
ER  -

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Author Information

Almojtaba Abd Alkhalig Ahmed Bakheet

Department of Family Sciences, Faculty of Education, University of Khartoum, Khartoum, Sudan
Xia Shi Zhu

College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou, China

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APA Style

Almojtaba Abd Alkhalig Ahmed Bakheet, Xia Shi Zhu. (2017). Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food. American Journal of Heterocyclic Chemistry, 3(6), 67-73. https://doi.org/10.11648/j.ajhc.20170306.12

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ACS Style

Almojtaba Abd Alkhalig Ahmed Bakheet; Xia Shi Zhu. Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food. Am. J. Heterocycl. Chem. 2017, 3(6), 67-73. doi: 10.11648/j.ajhc.20170306.12

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AMA Style

Almojtaba Abd Alkhalig Ahmed Bakheet, Xia Shi Zhu. Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food. Am J Heterocycl Chem. 2017;3(6):67-73. doi: 10.11648/j.ajhc.20170306.12

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@article{10.11648/j.ajhc.20170306.12,
  author = {Almojtaba Abd Alkhalig Ahmed Bakheet and Xia Shi Zhu},
  title = {Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food},
  journal = {American Journal of Heterocyclic Chemistry},
  volume = {3},
  number = {6},
  pages = {67-73},
  doi = {10.11648/j.ajhc.20170306.12},
  url = {https://doi.org/10.11648/j.ajhc.20170306.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajhc.20170306.12},
  abstract = {Hydrophobic ionic liquids (IL) 1-octyl-3-methylimidazole hexafluorophosphate ([OMIM] PF6) coated Fe3O4@SiO2 nanoparticles was employed in magnetic solid phase extraction (MSPE) method coupled with ultraviolet visible spectrophotometry for the analysis of safranineT (ST). The results showed that safranineT was adsorbed fast by Fe3O4@SiO2@[OMIM] PF6 and eluted by ethanol. Different parameters, such as; pH, temperature, ionic strength, eluent type, volume and temperature were studied. This method introduced wide linear range of 15-350 ng mL-1, the correlation coefficient was 0.9991, the equations of calibration graph was A (absorbance) = 0.04+0.13c (g mL-1), the detection limit was 0.37 ng mL-1 (RSD = 5.1%). The current method could be applied for the analysis of ST in food samples with satisfactory results.},
 year = {2017}
}

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TY  - JOUR
T1  - Magnetic Solid Phase Extraction Using Ionic Liquid Coated Magnetic Core Fe3O4@SiO2 Nanoparticles Followed by UV Spectrophotometry for Separation/Analysis of Safranine T in Food
AU  - Almojtaba Abd Alkhalig Ahmed Bakheet
AU  - Xia Shi Zhu
Y1  - 2017/12/13
PY  - 2017
N1  - https://doi.org/10.11648/j.ajhc.20170306.12
DO  - 10.11648/j.ajhc.20170306.12
T2  - American Journal of Heterocyclic Chemistry
JF  - American Journal of Heterocyclic Chemistry
JO  - American Journal of Heterocyclic Chemistry
SP  - 67
EP  - 73
PB  - Science Publishing Group
SN  - 2575-5722
UR  - https://doi.org/10.11648/j.ajhc.20170306.12
AB  - Hydrophobic ionic liquids (IL) 1-octyl-3-methylimidazole hexafluorophosphate ([OMIM] PF6) coated Fe3O4@SiO2 nanoparticles was employed in magnetic solid phase extraction (MSPE) method coupled with ultraviolet visible spectrophotometry for the analysis of safranineT (ST). The results showed that safranineT was adsorbed fast by Fe3O4@SiO2@[OMIM] PF6 and eluted by ethanol. Different parameters, such as; pH, temperature, ionic strength, eluent type, volume and temperature were studied. This method introduced wide linear range of 15-350 ng mL-1, the correlation coefficient was 0.9991, the equations of calibration graph was A (absorbance) = 0.04+0.13c (g mL-1), the detection limit was 0.37 ng mL-1 (RSD = 5.1%). The current method could be applied for the analysis of ST in food samples with satisfactory results.
VL  - 3
IS  - 6
ER  -

Copy | Download