

Synthesis of metal organic framework (MOF-5) embedded cryogel composite and its application for the extraction and determination of cholesterol from milk samples
Fouzia Chang (1,*)







(1) Department of National Centre of Excellence in Analytical Chemistry, Main Campus, University of Sindh, Jamshoro, 76080 Pakistan
(2) Department of National Centre of Excellence in Analytical Chemistry, Main Campus, University of Sindh, Jamshoro, 76080 Pakistan
(3) Department of National Centre of Excellence in Analytical Chemistry, Main Campus, University of Sindh, Jamshoro, 76080 Pakistan
(4) Department of National Centre of Excellence in Analytical Chemistry, Main Campus, University of Sindh, Jamshoro, 76080 Pakistan
(5) Department of National Centre of Excellence in Analytical Chemistry, Main Campus, University of Sindh, Jamshoro, 76080 Pakistan
(6) Department of National Centre of Excellence in Analytical Chemistry, Main Campus, University of Sindh, Jamshoro, 76080 Pakistan
(7) Department of Dr. Mumtaz Ali Kazi Institute of Chemistry, Main Campus, University of Sindh, Jamshoro, 76080, Pakistan
(*) Corresponding Author
Received: 31 Dec 2020 | Revised: 02 Feb 2021 | Accepted: 18 Feb 2021 | Published: 31 Mar 2021 | Issue Date: March 2021
Abstract
Metal-organic frameworks (MOFs)/coordination polymers (CPs) are a new class of hybrid inorganic/organic porous material. Recently MOFs have attracted much attention due to their large surface area, tunable pore structure, and high thermal stability. MOF-5 is composed of zinc salt and 1,4 benzene dicarboxylic linker. In the current study, MOF-5/cryogel composite was applied to extract cholesterol selectively from milk samples. This extraction process was used to clean-up milk samples with MOF-5/cryogel composite followed by determination of cholesterol in milk using UV-Vis spectrophotometric technique. The parameters such as concentration of cholesterol, volume of cholesterol solution, adsorbent amount, adsorption and desorption time were studied to obtain good extraction of cholesterol. The amount of cholesterol adsorbed and desorbed was 84 and 80%, respectively, from milk samples using MOF-5 composite cryogel. The developed method was validated in terms of linearity, accuracy, precision, limit of detection, and quantification. The response was linear in the range of 5-200 µg/mL with a coefficient of determination (r2) of 0.990. Detection limit (0.15 µg/mL) and quantification (0.45 µg/mL) were obtained.
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DOI: 10.5155/eurjchem.12.1.45-51.2056
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National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro, Pakistan.
Citations
[1]. Jiaying Pei, Zhongsheng Chen, Youqun Wang, Bo Xiao, Zhibin Zhang, Xiaohong Cao, Yunhai Liu
Preparation of phosphorylated iron-doped ZIF-8 and their adsorption application for U(VI)
Journal of Solid State Chemistry 305, 122650, 2022
DOI: 10.1016/j.jssc.2021.122650

[2]. F. Chang, N. Memon, S. Memon, A. S. Chang
Selective adsorption of emerging contaminants from aqueous solution using Cu-based composite by solvothermal
International Journal of Environmental Science and Technology 19(11), 11161, 2022
DOI: 10.1007/s13762-021-03882-2

References
[1]. Puoci, F.; Cirillo, G.; Curcio, M.; Iemma, F.; Parisi, O. I.; Castiglione, M.; Picci, N. Drug Delivery 2008, 15 (4), 253-258.
https://doi.org/10.1080/10717540802006724
[2]. Wu, C.; Ifa, D. R.; Manicke, N. E.; Cooks, R. G. Anal. Chem. 2009, 81 (18), 7618-7624.
https://doi.org/10.1021/ac901003u
[3]. Russo, M. V.; De Leonardis, A.; Macciola, V. J. Food Compos. Anal. 2005, 18 (7), 617-624.
https://doi.org/10.1016/j.jfca.2004.06.014
[4]. Wu, C.; Ifa, D. R.; Manicke, N. E.; Cooks, R. G. Analyst 2010, 135 (1), 28-32.
https://doi.org/10.1039/B919816D
[5]. Igbavboa, U.; Hamilton, J.; Kim, H.-Y.; Sun, G. Y.; Wood, W. G. J. Neurochem. 2002, 80 (2), 255-261.
https://doi.org/10.1046/j.0022-3042.2001.00688.x
[6]. Bhatnagar, A.; Minocha, A. K. Indian J. Chem. Tech. 2006, 13, 203-217.
[7]. Jose, P.; Menon, S. Bioinorg. Chem. Appl. 2007, 2007, 1-16.
https://doi.org/10.1155/2007/65815
[8]. Gu, Z. Y.; Wang, G.; Yan, X. P. Anal. Chem. 2010, 82 (4), 1365-1370.
https://doi.org/10.1021/ac902450f
[9]. Liu, Y. L.; Yue, K. F.; Shan, B. H.; Xu, L. L.; Wang, C. J.; Wang, Y. Y. Inorg. Chem. Commun. 2012, 17, 30-33.
https://doi.org/10.1016/j.inoche.2011.12.008
[10]. Huang, Z.; Lee, H. K. J. Chromatog. A 2015, 1401, 9-16.
https://doi.org/10.1016/j.chroma.2015.04.052
[11]. Hajizadeh, S.; Kirsebom, H.; Leistner, A.; Mattiasson, B. J. Sep. Sci. 2012, 35 (21), 2978-2985.
https://doi.org/10.1002/jssc.201200433
[12]. Welzel, P. B.; Grimmer, M.; Renneberg, C.; Naujox, L.; Zschoche, S.; Freudenberg, U.; Werner, C. Biomacromolecules 2012, 13 (8), 2349-2358.
https://doi.org/10.1021/bm300605s
[13]. Erturk, G.; Mattiasson, B. J. Chromatog. A 2014, 1357, 24-35.
https://doi.org/10.1016/j.chroma.2014.05.055
[14]. Hajizadeh, S.; Xu, C.; Kirsebom, H.; Ye, L.; Mattiasson, B. J. Chromatog. A 2013, 1274, 6-12.
https://doi.org/10.1016/j.chroma.2012.10.073
[15]. Shaikh, H.; Memon, N.; Bhanger, M. I.; Nizamani, S. M.; Denizli, A. J. Chromatog. A 2014, 1337, 179-187.
https://doi.org/10.1016/j.chroma.2014.02.035
[16]. Clausen, D. N.; Visentainer, J. V.; Tarley, C. R. T. Analyst 2014, 139 (19), 5021-5027.
https://doi.org/10.1039/C4AN00517A
[17]. Kaye, S. S.; Dailly, A.; Yaghi, O. M.; Long, J. R. J. Am. Chem. Soc. 2007, 129 (46), 14176-14177.
https://doi.org/10.1021/ja076877g
[18]. Aykac, O. H.; Ozturk, B. Sep. Purif. Tech. 2019, 211, 514-521.
https://doi.org/10.1016/j.seppur.2018.09.052
[19]. Hafizovic, J.; Bjorgen, M.; Olsbye, U.; Dietzel, P. D. C.; Bordiga, S.; Prestipino, C.; Lamberti, C.; Lillerud, K. P. J. Am. Chem. Soc. 2007, 129 (12), 3612-3620.
https://doi.org/10.1021/ja0675447
[20]. Civalleri, B.; Napoli, F.; Noel, Y.; Roetti, C.; Dovesi, R. CrystEngComm 2006, 8 (5), 364-371.
https://doi.org/10.1039/B603150C
[21]. Perez-Salinas, P.; Jaramillo-Soto, G.; Rosas-Aburto, A.; Vazquez-Torres, H.; Bernad-Bernad, M.; Licea-Claverie, A.; Vivaldo-Lima, E. Processes 2017, 5 (4), 26, 1-23.
https://doi.org/10.3390/pr5020026
[22]. Bhadra, B. N.; Jhung, S. H. J. Hazard. Mater. 2017, 340, 179-188
https://doi.org/10.1016/j.jhazmat.2017.07.011
[23]. Gu, Z. Y.; Yang, C. X.; Chang, N.; Yan, X. P. Acc. Chem. Res. 2012, 45 (5), 734-745.
https://doi.org/10.1021/ar2002599
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DOI Link: https://doi.org/10.5155/eurjchem.12.1.45-51.2056

















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