Selective molecularly imprinted polymer for the analysis of chlorpyrifos in water samples

Urucu, Oya Aydın; Çi̇ği̇l, Asli Beyler; Bi̇rtane, Hati̇ce; Yetimoğlu, Ece Kök; Kahraman, Memet Vezi̇r

doi:10.1016/j.jiec.2020.03.025

Cited by 26 publications

(7 citation statements)

References 16 publications

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“…[ 182 ] Since the polymer film can be designed with several monomers and/or cross‐linker molecules, the variation of one of mixture components can have a huge impact not only on the sensitivity of the sensor but also on the transducer used to convert a given signal. For this reason, these films have found application with several readout technologies such as: HTM, [ 76,97,183 ] EIS, [ 76 ] CV, [ 184,185 ] DPV, [ 186–189 ] QCM, [ 70,190–192 ] GC‐MS, [ 193,194 ] SPR, [ 195,196 ] APGC‐MS/MS, [ 197 ] UHPLC‐PDA, [ 198 ] UV–Vis. [ 199 ]…”

Section: Chemical Depositionmentioning

confidence: 99%

Deposition Methods for the Integration of Molecularly Imprinted Polymers (MIPs) in Sensor Applications

Caldara

Wissen

Cleij

et al. 2023

Advanced Sensor Research

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Offering high specificity and selectivity, molecularly imprinted polymers (MIPs) are synthetic polymeric affinity reagents that have become increasingly popular over the last couple of decades. Due to their long-term chemical and physical stability and low production cost, they have become an increasingly popular choice of receptor in the realm of sense. MIPs have therefore been associated with the detection of small molecules, proteins, cells, and pathogens, proving a highly robust and useful tool in the production of next-gen sensing platforms. This said, the development of these sensors pivots on one simple fact; these receptors have to be deposited onto a substrate for their desired application. The deposition of MIPs during sensor fabrication is therefore of great importance, with the field utilizing an array of mechanical and chemical deposition methods to achieve this. To this end, this review, therefore, sets aim at coalescing these different deposition approaches, classifying them, and outlining their utility when it comes to receptor design and integration. Thus, offering a knowledge base on current deposition methods, potential future approaches and analyzing where the MIP deposition field is tending toward.

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Section: Chemical Depositionmentioning

confidence: 99%

Deposition Methods for the Integration of Molecularly Imprinted Polymers (MIPs) in Sensor Applications

Caldara

Wissen

Cleij

et al. 2023

Advanced Sensor Research

View full text Add to dashboard Cite

show abstract

“…The molecularly imprinted sorbents were also applied in the environmental analysis for determination of estrogens in water samples [99], chlorpyrifos [100], triclosan [101], polycyclic aromatic sulfur heterocycles in seawater [102], quinoline [103], and phenolic compounds [104] in cooking water, antibiotics such as norfloxacin [105], levofloxacin [106], erythromycin [107], steroid hormones from water [108], metronidazole [109], rosuvastatin [110], carbamazepine [111], sulfonamides, and their acetylated metabolites from environmental water [112], triazines such as cyromazine from seawater [113], phenols and phenoxyacids from contaminated waters [114], phthalate esters [115], fenoprofen from wastewater [116], chlorsulfuron from soil [117], and various ions, such as mercury (II) [118] or copper [119].…”

Section: Application Potential Of Imprinted Sorbentsmentioning

confidence: 99%

Imprinting Technology for Effective Sorbent Fabrication: Current State-of-Art and Future Prospects

2021

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In the last 10 years, we have witnessed an extensive development of instrumental techniques in analytical methods for determination of various molecules and ions at very low concentrations. Nevertheless, the presence of interfering components of complex samples hampered the applicability of new analytical strategies. Thus, additional sample pre-treatment steps were proposed to overcome the problem. Solid sorbents were used for clean-up samples but insufficient selectivity of commercial materials limited their utility. Here, the application of molecularly imprinted polymers (MIPs) or ion-imprinted polymers (IIPs) in the separation processes have recently attracted attention due to their many advantages, such as high selectivity, robustness, and low costs of the fabrication process. Bulk or monoliths, microspheres and core-shell materials, magnetically susceptible and stir-bar imprinted materials are applicable to different modes of solid-phase extraction to determine target analytes and ions in a very complex environment such as blood, urine, soil, or food. The capability to perform a specific separation of enantiomers is a substantial advantage in clinical analysis. The ion-imprinted sorbents gained interest in trace analysis of pollutants in environmental samples. In this review, the current synthetic approaches for the preparation of MIPs and IIPs are comprehensively discussed together with a detailed characterization of respective materials. Furthermore, the use of sorbents in environmental, food, and biomedical analyses will be emphasized to point out current limits and highlight the future prospects for further development in the field.

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“…MIP UV-cured solid-phase extraction discs (MISPE) were developed for chlorpyrifos detection in water samples. Two monomers, namely glyoxal bis(-diallyl acetal) and pentaerythritol tetrakis(3-mercaptopropionate), were crosslinked with polyethylene glycol diacrylate (PEGDA) and photoinitiated [116]. Gas chromatography with mass detection (GC-MS) was applied at a linear range of 0.1-7.5 mg L −1 , with a limit of detection (LOD) and limit of quantification (LOQ) determined as 0.05, and 0.1 mg L −1 , respectively.…”

Section: Insecticidesmentioning

confidence: 99%

Application of Molecularly Imprinted Polymers in the Analysis of Waters and Wastewaters

et al. 2021

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The increase of the global population and shortage of renewable water resources urges the development of possible remedies to improve the quality and reusability of waste and contaminated water supplies. Different water pollutants, such as heavy metals, dyes, pesticides, endocrine disrupting compounds (EDCs), and pharmaceuticals, are produced through continuous technical and industrial developments that are emerging with the increasing population. Molecularly imprinted polymers (MIPs) represent a class of synthetic receptors that can be produced from different types of polymerization reactions between a target template and functional monomer(s), having functional groups specifically interacting with the template; such interactions can be tailored according to the purpose of designing the polymer and based on the nature of the target compounds. The removal of the template using suitable knocking out agents renders a recognition cavity that can specifically rebind to the target template which is the main mechanism of the applicability of MIPs in electrochemical sensors and as solid phase extraction sorbents. MIPs have unique properties in terms of stability, selectivity, and resistance to acids and bases besides being of low cost and simple to prepare; thus, they are excellent materials to be used for water analysis. The current review represents the different applications of MIPs in the past five years for the detection of different classes of water and wastewater contaminants and possible approaches for future applications.

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Selective molecularly imprinted polymer for the analysis of chlorpyrifos in water samples

Cited by 26 publications

References 16 publications

Deposition Methods for the Integration of Molecularly Imprinted Polymers (MIPs) in Sensor Applications

Deposition Methods for the Integration of Molecularly Imprinted Polymers (MIPs) in Sensor Applications

Imprinting Technology for Effective Sorbent Fabrication: Current State-of-Art and Future Prospects

Application of Molecularly Imprinted Polymers in the Analysis of Waters and Wastewaters

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