1
|
Lavrukhina OI, Amelin VG, Kish LK, Tretyakov AV, Pen’kov TD. Determination of Residual Amounts of Antibiotics in Environmental Samples and Food Products. JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1134/s1061934822110077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
2
|
Si H, Wang Q, Guo Y, Zhao Y, Li H, Li S, Wang S, Zhu B. Functionalized monolithic columns: Recent advancements and their applications for high-efficiency separation and enrichment in food and medicine. Front Chem 2022; 10:951649. [PMID: 35991596 PMCID: PMC9388943 DOI: 10.3389/fchem.2022.951649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/06/2022] [Indexed: 11/20/2022] Open
Abstract
The chromatographic column is the core of a high-performance liquid chromatography (HPLC) system, and must have excellent separation efficiency and selectivity. Therefore, functional modification materials for monolithic columns have been rapidly developed. This study is a systematic review of the recently reported functionalized monolithic columns. In particular, the study reviews the types of functional monomers under different modification conditions, as well as the separation and detection techniques combined with chromatography, and their development prospects. In addition, the applications of functionalized monolithic columns in food analysis, biomedicine, and the analysis of active ingredient of Chinese herbal medicines in recent years are also discussed. Also reviewed are the functionalized monolithic columns for qualitative and quantitative analysis. It provided a reference for further development and application of organic polymer monolithic columns.
Collapse
Affiliation(s)
- Helong Si
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
| | - Quan Wang
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
- *Correspondence: Quan Wang,
| | - Yuanyuan Guo
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Yuxin Zhao
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Hongya Li
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Shuna Li
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Shuxiang Wang
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| | - Baocheng Zhu
- College of Life Science, Hebei Agricultural University, Baoding, Hebei, China
- Hebei Forage Microbial Technology Innovation Center, Baoding, Hebei, China
- Hebei Agriculture Waste Resource Utilization Engineering Research Center, Baoding, Hebei, China
| |
Collapse
|
3
|
Chen X, Yang L, Tang J, Wen X, Zheng X, Chen L, Li J, Xie Y, Le T. An AuNPs-Based Fluorescent Sensor with Truncated Aptamer for Detection of Sulfaquinoxaline in Water. BIOSENSORS 2022; 12:bios12070513. [PMID: 35884316 PMCID: PMC9312917 DOI: 10.3390/bios12070513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/07/2022] [Accepted: 07/09/2022] [Indexed: 11/28/2022]
Abstract
Herein, we developed a novel truncation technique for aptamer sequences to fabricate highly sensitive aptasensors based on molecular docking and molecular dynamics simulations. The binding mechanism and energy composition of the aptamer/sulfaquinoxaline (SQX) complexes were investigated. We successfully obtained a new SQX-specific aptamer (SBA28-1: CCCTAGGGG) with high affinity (Kd = 27.36 nM) and high specificity determined using graphene oxide. This aptamer has a unique stem-loop structure that can bind to SQX. Then, we fabricated a fluorescence aptasensor based on SBA28-1, gold nanoparticles (AuNPs), and rhodamine B (RhoB) that presented a good linear range of 1.25–160 ng/mL and a limit of detection of 1.04 ng/mL. When used to analyze water samples, the aptasensor presented acceptable recovery rates of 93.1–100.1% and coefficients of variation (CVs) of 2.2–10.2%. In conclusion, the fluorescence aptasensor can accurately and sensitively detect SQX in water samples and has good application prospects.
Collapse
Affiliation(s)
- Xingyue Chen
- College of Life Science, Chongqing Normal University, Chongqing 401331, China; (X.C.); (L.Y.); (J.T.); (X.W.); (X.Z.); (L.C.); (J.L.)
| | - Lulan Yang
- College of Life Science, Chongqing Normal University, Chongqing 401331, China; (X.C.); (L.Y.); (J.T.); (X.W.); (X.Z.); (L.C.); (J.L.)
| | - Jiaming Tang
- College of Life Science, Chongqing Normal University, Chongqing 401331, China; (X.C.); (L.Y.); (J.T.); (X.W.); (X.Z.); (L.C.); (J.L.)
| | - Xu Wen
- College of Life Science, Chongqing Normal University, Chongqing 401331, China; (X.C.); (L.Y.); (J.T.); (X.W.); (X.Z.); (L.C.); (J.L.)
| | - Xiaoling Zheng
- College of Life Science, Chongqing Normal University, Chongqing 401331, China; (X.C.); (L.Y.); (J.T.); (X.W.); (X.Z.); (L.C.); (J.L.)
| | - Lingling Chen
- College of Life Science, Chongqing Normal University, Chongqing 401331, China; (X.C.); (L.Y.); (J.T.); (X.W.); (X.Z.); (L.C.); (J.L.)
| | - Jiaqi Li
- College of Life Science, Chongqing Normal University, Chongqing 401331, China; (X.C.); (L.Y.); (J.T.); (X.W.); (X.Z.); (L.C.); (J.L.)
| | - Yong Xie
- Bioassay 3D Reconstruction Laboratory, Chongqing College of Electronic Engineering, Chongqing 401331, China
- Correspondence: (Y.X.); (T.L.)
| | - Tao Le
- College of Life Science, Chongqing Normal University, Chongqing 401331, China; (X.C.); (L.Y.); (J.T.); (X.W.); (X.Z.); (L.C.); (J.L.)
- Correspondence: (Y.X.); (T.L.)
| |
Collapse
|
4
|
Zhang Q, Zhang X, Yang B, Liu S, Wen M, Bao L, Jiang L. Development of a highly efficient in-tube solid-phase microextraction system coupled with UHPLC-MS/MS for analyzing trace hydroxyl polycyclic aromatic hydrocarbons in biological samples. J Sep Sci 2021; 45:919-928. [PMID: 34923746 DOI: 10.1002/jssc.202100751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 12/08/2021] [Accepted: 12/11/2021] [Indexed: 12/20/2022]
Abstract
Hydroxyl polycyclic aromatic hydrocarbons are considered active mutagenic and carcinogenic substances and are found in extremely low levels (ng/g) in biological samples. As a result, their determination in urine and blood samples is challenging, and a sensitive and effective method for the analysis of trace hydroxyl polycyclic aromatic hydrocarbons in complex biological matrices is required. In this work, a novel macroporous in-tube solid-phase microextraction monolith was prepared via a thiol-yne click reaction, and a highly efficient analytical method based on in-tube solid-phase microextraction coupled with UHPLC-MS/MS was developed to determine hydroxyl polycyclic aromatic hydrocarbons with low detection limits of 0.137-11.0 ng/L in complex biological samples. Four hydroxyl polycyclic aromatic hydrocarbons, namely, 2-hydroxyanthraquinone, 1-hydroxypyrene, 1,8-dihydroxyanthraquinone, and 6-hydroxychrysene, were determined in the urine samples of smokers, non-smokers, and whole blood samples of mice. Satisfactory recoveries were achieved in the range of 83.1-113% with relative standard deviations of 3.2-9.7%. It was found that implementation of the macroporous monolith gave a highly efficient approach for enriching trace hydroxyl polycyclic aromatic hydrocarbons in biological samples.
Collapse
Affiliation(s)
- Qianchun Zhang
- School of Biology and Chemistry, Key Laboratory for Analytical Science of Food and Environment Pollution of Qian Xi Nan, Xingyi Normal University for Nationalities, Xingyi, P. R. China
| | - Xiaolan Zhang
- School of Biology and Chemistry, Key Laboratory for Analytical Science of Food and Environment Pollution of Qian Xi Nan, Xingyi Normal University for Nationalities, Xingyi, P. R. China
| | - Bingnian Yang
- School of Biology and Chemistry, Key Laboratory for Analytical Science of Food and Environment Pollution of Qian Xi Nan, Xingyi Normal University for Nationalities, Xingyi, P. R. China
| | - Shan Liu
- School of Biology and Chemistry, Key Laboratory for Analytical Science of Food and Environment Pollution of Qian Xi Nan, Xingyi Normal University for Nationalities, Xingyi, P. R. China
| | - Ming Wen
- School of Biology and Chemistry, Key Laboratory for Analytical Science of Food and Environment Pollution of Qian Xi Nan, Xingyi Normal University for Nationalities, Xingyi, P. R. China
| | - Linchun Bao
- Clinical Laboratory, Qian Xi Nan People's Hospital, Xingyi, P. R. China
| | - Li Jiang
- School of Biology and Chemistry, Key Laboratory for Analytical Science of Food and Environment Pollution of Qian Xi Nan, Xingyi Normal University for Nationalities, Xingyi, P. R. China
| |
Collapse
|
5
|
Simplified miniaturized analytical set-up based on molecularly imprinted polymer directly coupled to UV detection for the determination of benzoylecgonine in urine. Talanta 2021; 233:122611. [PMID: 34215095 DOI: 10.1016/j.talanta.2021.122611] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 02/03/2023]
Abstract
A simple, selective, and sensitive method involving a miniaturized solid phase extraction step based on a monolithic molecularly imprinted polymer (MIP) directly coupled on-line to UV detection was developed for the determination of benzoylecgonine (BZE) in complex biological samples. Monolithic MIPs were prepared into 100 μm internal diameter fused-silica capillaries either by thermal or photopolymerization. While leading to similar selectivities with respect to BZE, photopolymerization has made it possible to produce monoliths of different lengths that can be adapted to the targeted miniaturized application. The homogeneous morphology of these monolithic MIPs was evaluated by scanning electron microscopy prior to measuring their permeability. Their selectivity was evaluated leading to imprinting factors of 2.7 ± 0.1 for BZE and 4.0 ± 0.6 for cocaine (selected as template for the MIP synthesis) with polymers resulting from three independent syntheses, showing both the high selectivity of the MIPs and the reproducibility of their synthesis. After selecting the appropriate capillary length and the set-up configuration and optimizing the extraction protocol to promote selectivity, the extraction of BZE present in human urine samples spiked at 150, 250, and 500 ng mL-1 was successfully carried out on the monolithic MIP and coupled directly on-line with UV detection. The very clean-baseline of the resulting chromatograms revealing only the peak of interest for BZE illustrated the high selectivity brought by the monolithic MIP. Limits of detection and quantification of 56.4 ng mL-1 and 188.0 ng mL-1 were achieved in urine samples, respectively. It is therefore possible to achieve analytical threshold in accordance with the legislation on BZE detection in urine without the need for an additional chromatographic separation.
Collapse
|
6
|
Bouvarel T, Delaunay N, Pichon V. Molecularly imprinted polymers in miniaturized extraction and separation devices. J Sep Sci 2021; 44:1727-1751. [DOI: 10.1002/jssc.202001223] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/18/2021] [Accepted: 01/20/2021] [Indexed: 12/20/2022]
Affiliation(s)
- Thomas Bouvarel
- Laboratoire des Sciences Analytiques, Bioanalytiques et Miniaturisation—UMR Chimie Biologie Innovation 8231, ESPCI Paris, CNRS PSL University Paris 75005 France
| | - Nathalie Delaunay
- Laboratoire des Sciences Analytiques, Bioanalytiques et Miniaturisation—UMR Chimie Biologie Innovation 8231, ESPCI Paris, CNRS PSL University Paris 75005 France
| | - Valérie Pichon
- Laboratoire des Sciences Analytiques, Bioanalytiques et Miniaturisation—UMR Chimie Biologie Innovation 8231, ESPCI Paris, CNRS PSL University Paris 75005 France
- Sorbonne Université Paris 75005 France
| |
Collapse
|
7
|
Bouvarel T, Delaunay N, Pichon V. Selective extraction of cocaine from biological samples with a miniaturized monolithic molecularly imprinted polymer and on-line analysis in nano-liquid chromatography. Anal Chim Acta 2020; 1096:89-99. [DOI: 10.1016/j.aca.2019.10.046] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 10/18/2019] [Accepted: 10/21/2019] [Indexed: 10/25/2022]
|
8
|
Marchioni C, Vieira TM, Miller Crotti AE, Crippa JA, Costa Queiroz ME. In-tube solid-phase microextraction with a dummy molecularly imprinted monolithic capillary coupled to ultra-performance liquid chromatography-tandem mass spectrometry to determine cannabinoids in plasma samples. Anal Chim Acta 2020; 1099:145-154. [DOI: 10.1016/j.aca.2019.11.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/01/2019] [Accepted: 11/04/2019] [Indexed: 10/25/2022]
|
9
|
Baeza Fonte AN, Rodríguez Castro G, Liva-Garrido M. Multi-residue analysis of sulfonamide antibiotics in honey samples by on-line solid phase extraction using molecularly imprinted polymers coupled to liquid chromatography-tandem mass spectrometry. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2018.1533477] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Alen-Nils Baeza Fonte
- Institute of Science and Technology of Materials, University of Havana, Havana, Cuba
| | | | - María Liva-Garrido
- Institute of Science and Technology of Materials, University of Havana, Havana, Cuba
| |
Collapse
|
10
|
Hassan AHA, Sappia L, Moura SL, Ali FHM, Moselhy WA, Sotomayor MDPT, Pividori MI. Biomimetic magnetic sensor for electrochemical determination of scombrotoxin in fish. Talanta 2018; 194:997-1004. [PMID: 30609635 DOI: 10.1016/j.talanta.2018.10.066] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 10/15/2018] [Accepted: 10/18/2018] [Indexed: 11/18/2022]
Abstract
This work addresses a novel, rapid and cost-effective approach for the electrochemical sensing of scombrotoxin (histamine) in fish based on magnetic molecularly imprinted polymer (magnetic-MIP). The histamine magnetic-MIP was synthesized by the core-shell method using histamine as a template, and 2-vinyl pyridine as functional monomer. The magnetic-MIP was characterized by TEM, SEM, and confocal microscopy. Additionally, the binding capacity of magnetic-MIP towards histamine was investigated and compared with magnetic non-molecularly imprinted polymer (magnetic-NIP). This biomimetic material merged the advantages of MIPs and magnetic particles (MPs), including low cost of production, stability, high binding capacity and can be easily separated by the aid of a permanent magnet. The magnetic-MIP was integrated into magneto-actuated electrodes for the direct electrochemical detection of histamine preconcentrated from fish samples. The results revealed that this approach succeeded in the preconcentration and determination of histamine with a LOD as low as 1.6 × 10-6 mg L-1, much lower than the index for fish spoilage (50 mg kg-1) accordingly to the legislation. Furthermore, the analytical performance was validated for the determination of histamine in scombroid fish samples with recovery values ranging from 96.8 to 102.0 %, confirm so it can be applied easily for routine food examination.
Collapse
Affiliation(s)
- Amal H A Hassan
- Grup de Sensors i Biosensors, Departament de Química, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain; Food Hygiene and Control department, Faculty of Veterinary Medicine, Beni-Suef University, 62511 Beni-Suef, Egypt
| | - Luciano Sappia
- Grup de Sensors i Biosensors, Departament de Química, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Silio Lima Moura
- Grup de Sensors i Biosensors, Departament de Química, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Fatma H M Ali
- Food Hygiene and Control department, Faculty of Veterinary Medicine, Beni-Suef University, 62511 Beni-Suef, Egypt
| | - Walaa A Moselhy
- Forensic Medicine and Toxicology department, Faculty of Veterinary Medicine, Beni-Suef University, 62511 Beni-Suef, Egypt
| | | | - Maria Isabel Pividori
- Grup de Sensors i Biosensors, Departament de Química, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain.
| |
Collapse
|
11
|
Zhao S, Wang D, Zhu S, Liu X, Zhang H. 3D cryogel composites as adsorbent for isolation of protein and small molecules. Talanta 2018; 191:229-234. [PMID: 30262055 DOI: 10.1016/j.talanta.2018.08.068] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 08/19/2018] [Accepted: 08/27/2018] [Indexed: 11/25/2022]
Abstract
A green and promising sample pretreatment method was successfully established, which efficiently isolated proteins and small molecules in human serum. This method was achieved based on the multifunctional polymer, cryogel, as a solid phase extraction (SPE) monolith easily equipped in a syringe. The cryogel (pDC/GO-DE) was composed of diallyldimethyl ammonium chloride (DC) and 2-hydroxyethyl methacrylate (HE), which was further modified with graphene oxide (GO) and N-diethylethanamine hydrobromide (DE). Various proteins, including bovine serum albumin (BSA), lysozyme (Lys), γ-globulins, immunoglobulin G (IgG), transferrin, small molecules (ribavirin, adenosine, ofloxacin, estriol, rutin, amoxicillin, ibuprofen, 1-methyl-3-phenyl-propylamine, and benzylamine) and their mixtures were successively studied as model analytes to evaluate the new material and demonstrate the isolation mechanism, which was mainly dependent on mixed-mode ion-exchange and the hybrid hydrophobicity-hydrophilicity property of pDC/GO-DE cryogel. Moreover, the three-dimensional macroporous structure contributed to the underlying size-selective isolation. When 10 times diluted human serum was used as the sample, more than 95% of proteins were adsorbed within 10 min under physiological conditions, and the interference matrix in serum was also efficiently reduced. After recycling three times, the extraction ratio of proteins in human serum was still higher than 90%. When four small molecules (camptothecin, ribavirin, 1-methyl-3-phenylpropylamine and ofloxacin) were added to blank human serum, their recoveries were within 65.6-81.8%, and were comparable to those obtained by protein precipitation method (63.7-83.2%).
Collapse
Affiliation(s)
- Shuling Zhao
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Dongdong Wang
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Shuqiang Zhu
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Xiaoyan Liu
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Haixia Zhang
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China.
| |
Collapse
|
12
|
Ding H, Wang R, Wang X, Ji W. Molecularly imprinted covalent organic polymers for the selective extraction of benzoxazole fluorescent whitening agents from food samples. J Sep Sci 2018; 41:3294-3301. [PMID: 29929216 DOI: 10.1002/jssc.201800540] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 06/11/2018] [Accepted: 06/15/2018] [Indexed: 12/11/2022]
Abstract
Molecularly imprinted covalent organic polymers were constructed by an imine-linking reaction between 1,3,5-triformylphloroglucinol and 2,6-diaminopyridine and used for the selective solid-phase extraction of benzoxazole fluorescent whitening agents from food samples. Binding experiments showed that imprinting sites on molecularly imprinted polymers had higher selectivity for targets compared with those of the corresponding non-imprinted polymers. Parameters affecting the solid-phase extraction procedure were examined. Under optimal conditions, actual samples were treated and the eluent was analyzed with high-performance liquid chromatography with diode-array detection. The results showed that the established method has a wide linearity, satisfactory detection limits and quantification limits, and acceptable recoveries. Thus, this developed method possesses the practical potential for the selective determination of benzoxazole fluorescent whitening agents in complex food samples.
Collapse
Affiliation(s)
- Hui Ding
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Rongyu Wang
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Xiao Wang
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Wenhua Ji
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| |
Collapse
|
13
|
Food Sample Preparation for the Determination of Sulfonamides by High-Performance Liquid Chromatography: State-of-the-Art. SEPARATIONS 2018. [DOI: 10.3390/separations5020031] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
14
|
Chen L, Wang R, Cui L, Wang X, Wang L, Song F, Ji W. Preparation of five high-purity iridoid glycosides from Gardenia jasminoides
Eills by molecularly imprinted solid-phase extraction integrated with preparative liquid chromatography. J Sep Sci 2018; 41:2759-2766. [DOI: 10.1002/jssc.201800086] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 04/10/2018] [Accepted: 04/11/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Lizong Chen
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Rongyu Wang
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Li Cui
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Xiao Wang
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Leilei Wang
- Ecology Institute; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Fanyong Song
- Ecology Institute; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Wenhua Ji
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| |
Collapse
|
15
|
Co-Al bimetallic hydroxide nanocomposites coating for online in-tube solid-phase microextraction. J Chromatogr A 2018; 1550:1-7. [DOI: 10.1016/j.chroma.2018.03.048] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 03/20/2018] [Accepted: 03/23/2018] [Indexed: 12/21/2022]
|
16
|
A monolithic column based on covalent cross-linked polymer gels for online extraction and analysis of trace aflatoxins in food sample. J Chromatogr A 2018; 1548:27-36. [DOI: 10.1016/j.chroma.2018.03.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 03/05/2018] [Accepted: 03/12/2018] [Indexed: 01/22/2023]
|
17
|
Yao W, Fan Z, Zhang S. Graphene-modified Monolithic Capillary Column for the Microextraction of Trace Benzodiazepines in Biological Samples. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1316729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Weixuan Yao
- College of Chemistry and Materials, Shanxi Normal University, Linfen, China
- Department of Criminal Science and Technology, Zhejiang Police College, Hangzhou, China
| | - Zhefeng Fan
- College of Chemistry and Materials, Shanxi Normal University, Linfen, China
| | - Suling Zhang
- College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, China
| |
Collapse
|
18
|
Acylhydrazone bond dynamic covalent polymer gel monolithic column online coupling to high-performance liquid chromatography for analysis of sulfonamides and fluorescent whitening agents in food. J Chromatogr A 2017; 1519:28-37. [DOI: 10.1016/j.chroma.2017.09.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 08/31/2017] [Accepted: 09/01/2017] [Indexed: 01/21/2023]
|
19
|
Speltini A, Scalabrini A, Maraschi F, Sturini M, Profumo A. Newest applications of molecularly imprinted polymers for extraction of contaminants from environmental and food matrices: A review. Anal Chim Acta 2017; 974:1-26. [PMID: 28535878 DOI: 10.1016/j.aca.2017.04.042] [Citation(s) in RCA: 175] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 04/26/2017] [Accepted: 04/27/2017] [Indexed: 01/12/2023]
Abstract
This paper presents an overview of the recent applications of molecularly imprinted polymers (MIPs) to sample preparation. The review is thought to cover analytical procedures for extraction of contaminants (mainly illegal/noxious organic compounds) from food and environmental matrices, with a particular focus on the various pre-concentration/cleanup techniques, that is offline and online solid-phase extraction (SPE), dispersive SPE (d-SPE), magnetic SPE (MSPE), solid-phase microextraction (SPME) and stir-bar sorptive extraction (SBSE), applied before instrumental quantification. The selectivity and extraction efficiency of MIP-based sorbent phases are critically discussed, also in relation to the physical-chemical properties resulting from the synthetic procedures. A variety of molecularly imprinted sorbents is presented, including hybrid composites embedding carbon nanomaterials and ionic liquids. The analytical performance of MIP materials in sample preparation is commented as function of the complexity of the matrix, and it is compared to that exhibited by (commercial) aspecific and/or immunosorbent phases.
Collapse
Affiliation(s)
- Andrea Speltini
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy.
| | - Andrea Scalabrini
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy
| | - Federica Maraschi
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy
| | - Michela Sturini
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy
| | - Antonella Profumo
- Department of Chemistry, University of Pavia, via Taramelli 12, 27100 Pavia, Italy
| |
Collapse
|
20
|
In-tube solid-phase microextraction based on NH 2 -MIL-53(Al)-polymer monolithic column for online coupling with high-performance liquid chromatography for directly sensitive analysis of estrogens in human urine. Talanta 2017; 165:377-383. [DOI: 10.1016/j.talanta.2016.12.050] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 12/16/2016] [Accepted: 12/20/2016] [Indexed: 11/30/2022]
|
21
|
Porous monoliths for on-line sample preparation: A review. Anal Chim Acta 2017; 964:24-44. [DOI: 10.1016/j.aca.2017.02.002] [Citation(s) in RCA: 115] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 01/30/2017] [Accepted: 02/01/2017] [Indexed: 11/23/2022]
|
22
|
Yao W, Fan Z, Zhang S. Poly(methacrylic acid-ethylene glycol dimethacrylate-N-vinylcarbazole) monolithic column for the enrichment of trace benzodiazepines from urine and beer samples. J Sep Sci 2017; 40:1369-1376. [DOI: 10.1002/jssc.201601263] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 01/08/2017] [Accepted: 01/08/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Weixuan Yao
- College of Chemistry and Materials; Shanxi Normal University; Linfen P.R. China
- Department of Criminal Science and Technology; Zhejiang Police College; Hangzhou P.R. China
| | - Zhefeng Fan
- College of Chemistry and Materials; Shanxi Normal University; Linfen P.R. China
| | - Suling Zhang
- College of Materials and Environmental Engineering; Hangzhou Dianzi University; Hangzhou P.R. China
| |
Collapse
|
23
|
Isotherm charts for material selection and method development with molecularly imprinted polymers and other sorbents. Talanta 2017; 162:167-173. [DOI: 10.1016/j.talanta.2016.10.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 09/28/2016] [Accepted: 10/02/2016] [Indexed: 01/06/2023]
|
24
|
Yao W, Fan Z, Zhang S. Poly(N-vinylcarbazole-co-divinylbenzene) monolith microextraction coupled to liquid chromatography–high resolution Orbitrap mass spectrometry to analyse benzodiazepines in beer and urine. J Chromatogr A 2016; 1465:55-62. [DOI: 10.1016/j.chroma.2016.08.064] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 08/26/2016] [Accepted: 08/29/2016] [Indexed: 11/30/2022]
|
25
|
Porous boronate affinity monolith for on-line extraction coupled to high-performance liquid chromatography for sensitive analysis of heterocyclic aromatic amines in food samples. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2015.10.023] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|
26
|
Molecularly imprinted polymers for extraction of malachite green from fish samples prior to its determination by HPLC. Mikrochim Acta 2015. [DOI: 10.1007/s00604-015-1513-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
27
|
Recent Advances and Uses of Monolithic Columns for the Analysis of Residues and Contaminants in Food. CHROMATOGRAPHY 2015. [DOI: 10.3390/chromatography2010079] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
28
|
Qi R, Lv X, Niu Q, Hu B, Jia Q. Rapid HPLC-DAD quantitation of sulfonamides in honey using poly(methacrylic acid-ethylene dimethacrylate) monolith modified with 3-(trimethoxysilyl)propyl methacrylate-grafted sodium titanate nanotubes. NEW J CHEM 2015. [DOI: 10.1039/c5nj00854a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Poly(methacrylic acid-ethylene dimethacrylate) monolith modified with 3-(trimethoxysilyl)propyl methacrylate-grafted sodium titanate nanotubes was prepared for microextraction of sulfonamides.
Collapse
Affiliation(s)
- Ruifang Qi
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Xueju Lv
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Qian Niu
- Jilin Entry-Exit Inspection and Quarantine Bureau
- Changchun 130062
- China
| | - Bin Hu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun
- China
| | - Qiong Jia
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| |
Collapse
|
29
|
Gao R, Hao Y, Zhao S, Zhang L, Cui X, Liu D, Tang Y, Zheng Y. Novel magnetic multi-template molecularly imprinted polymers for specific separation and determination of three endocrine disrupting compounds simultaneously in environmental water samples. RSC Adv 2014. [DOI: 10.1039/c4ra09825k] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
A novel type of superparamagnetic molecularly imprinted polymers introducing unique concept of multi-template for specific separation and determination of three endocrine disrupting compounds (EDCs) simultaneously.
Collapse
Affiliation(s)
- Ruixia Gao
- Institute of Analytical Science
- School of Science
- Xi'an Jiaotong University
- Xi'an 710049, China
| | - Yi Hao
- Institute of Analytical Science
- School of Science
- Xi'an Jiaotong University
- Xi'an 710049, China
- College of Pharmacy
| | - Siqi Zhao
- Institute of Analytical Science
- School of Science
- Xi'an Jiaotong University
- Xi'an 710049, China
| | - Lili Zhang
- Institute of Analytical Science
- School of Science
- Xi'an Jiaotong University
- Xi'an 710049, China
- College of Pharmacy
| | - Xihui Cui
- Institute of Analytical Science
- School of Science
- Xi'an Jiaotong University
- Xi'an 710049, China
- College of Pharmacy
| | - Dechun Liu
- Department of Hepatobiliary Surgery
- First Hospital of Xi'an Jiaotong University
- Xi'an 710061, China
| | - Yuhai Tang
- Institute of Analytical Science
- School of Science
- Xi'an Jiaotong University
- Xi'an 710049, China
- College of Pharmacy
| | - Yuansuo Zheng
- Institute of Analytical Science
- School of Science
- Xi'an Jiaotong University
- Xi'an 710049, China
| |
Collapse
|