Abstract
A novel electrochemiluminescence (ECL) sensor for detection of brilliant blue FCF (BB) has been developed using Ru@ Zn-MOF/nafion modified GCE (glass carbon electrode) in this research. Different from conventional method for usage of Ru(bpy)32+ in solution-phase, Ru(bpy)32+ here was immobilized on a zinc-metal-organic-framework (Zn-MOF). After adding BB, a significant quenching phenomenon of ECL intensity was observed. The behavior of BB on the quenching effect of Ru(bpy)32+/Zn-MOF in different conditions was investigated thoroughly and the detection limit was achieved to 2.5 × 10−8 M in an optimized condition. Furthermore, the interference of some conventional ions and amino acids to the detection of BB was also investigated. Additionally, the composite showed a good effect on the detection of BB in commercial samples. The proposed sensor provided a promising platform for food safety analysis, environmental monitoring and clinical testing.
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O. I. Lipskikh, E. I. Korotkova, Y. P. Khristunova, J. Barek, and B. Kratochvil, Electrochim. Acta, 2018, 260, 974.
M. Piatkowska, P. Jedziniak, and J. Zmudzki, Food Chem., 2016, 197, 571.
L. Connolly, E. Ropstad, and S. Verhaegen, TrAC, Trends Anal. Chem., 2011, 30, 227.
M. Zougagh, A. Ríos, and M. Valcárcel, Anal. Chim. Acta, 2005, 535, 133.
W. A. S. Bento, B. P. Lima, and A. P. S. Paim, Food Chem., 2015, 183, 154.
K. Yamjala, M. S. Nainar, and N. R. Ramisetti, Food Chem., 2016, 192, 813.
H. A. Mekkawy, M. O. Ali, and A. M. EI-Zawahry, Toxicol. Lett., 1998, 95, 155.
V. K. Macioszek and A. K. Kononowicz, Cell. Mol. Biol. Lett., 2004, 9, 107.
F. Tateo and M. Bononi, J. Agric. Food Chem., 2004, 52, 655.
K. S. Minioti, C. F. Sakellariou, and N. S. Thomaidis, Anal. Chim. Acta, 2007, 583, 103.
S. P. Alves, D. M. Brum, É. C. B. Andrade, and A. D. P. Netto, Food Chem., 2008, 107, 489.
Y. Gao, M. Wang, X. Yang, Q. Sun, and J. Zhao, J. Electroanal. Chem., 2014, 735, 84.
P. Wang, X. Hu, Q. Cheng, X. Zhan, X. Fu, and K. Wu, J. Agric. Food Chem., 2010, 58, 12112.
P. Sierra-Rosales, C. Toledo-Neira, and J. A. Squella, Sens. Actuators, B, 2017, 240, 1257.
Q. Lan, W. Wang, X. Chen, and Z. Chen, Int. J. Electrochem. Sci., 2017, 12, 6577.
X. Yang, Y. Yu, L. Peng, Y. Lei, Y. Chai, R. Yuan, and Y. Zhuo, Anal. Chem., 2018, 90, 3995.
X. Lin, F. Luo, L. Zheng, G. Gao, and Y. Chi, Anal. Chem., 2015, 87, 4864.
M. Rizwan, N. F. Mohd-Naim, and M. U. Ahmed, Sensors, 2018, 18, 166.
Z. Liu, W. Qi, and G. Xu, Chem. Soc. Rev., 2015, 44, 3117.
L. Li, Y. Chen, and J. Zhu, Anal. Chem., 2017, 89, 358.
X. Wang, W. Lu, Z. Gu, Z. Wei, and H. Zhou, Chem. Commun., 2016, 52, 1926.
X. Chen, J. Yin, C. Zhang, N. Lu, and Z. Chen, Anal. Sci., 2017, 33, 1123.
C. Xiong, W. Liang, H. Wang, Y. Zheng, Y. Zhuo, Y. Chai, and R. Yuan, Chem. Commun., 2016, 52, 5589.
W. Huang, F. Pan, Y. Liu, S. Huang, Y. Li, J. Yong, Y. Li, A. M. Kirillov, and D. Wu, Inorg. Chem., 2017, 56, 6362.
E. M. Gross, P. Pastore, and R. M. Wightman, J. Phys. Chem. B, 2001, 105, 8732.
H. Dai, Y. Chi, X. Wu, Y. Wang, M. Wei, and G. Chen, Biosens. Bioelectron., 2010, 25, 1414.
N. Yoshioka and K. Ichihashi, Talanta, 2008, 74, 1408.
Y. S. Al-Degs, A. H. El-Sheikh, M. A. Al-Ghouti, B. Hemmateenejad, and G. M. Walker, Talanta, 2008, 75, 904.
Acknowledgments
The authors are grateful to the financial support by the Natural Science Foundation of the Jiangsu Higher Education Institutions of China (18KJB150001), the National Natural Science Foundation of China (51574047) and the Foundation of Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology (BM2012110).
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Shan, X., Pan, Y., Chen, X. et al. A Sensitive Electrochemiluminescence Sensor for Brilliant Blue FCF Using Ru(bpy)32+ Immobilized Zn-MOF. ANAL. SCI. 35, 639–644 (2019). https://doi.org/10.2116/analsci.18P572
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DOI: https://doi.org/10.2116/analsci.18P572