Recent applications of microextraction sample preparation techniques in biological samples analysis

Daryanavard, Seyed Mosayeb; Zolfaghari, Hesane; Abdel-Rehim, Abbi; Abdel‐Rehim, Mohamed

doi:10.1002/bmc.5105

Cited by 22 publications

(4 citation statements)

References 232 publications

(213 reference statements)

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“…Nitrogen gas adsorbents at -196 ° C in an autonomous volume device from micromeritics were used to analyze the geometric characteristics of carbon-based composites (model ASAP 2010). The materials (60–100 mg) were caused by trauma at 120°C overnight (16 hrs) under suction (compression 10-2 Pa) before Nitrogen adsorption [21]. The A BET , apparent surface area, was calculated from nitrogen gas adsorbate in the p/p0 region of the adsorbent plot, which guarantees an optimistic intercept on the BET plot’s ordinates (C greater than zero) and a linear rise of n ads (2-p/ p 0 ) with p/ p 0 .…”

Section: Methodsmentioning

confidence: 99%

Bar Adsorbent Microextraction with Carbon-Based Sorbent Layers for the Identification of Pharmaceutic Substances

Thenmozhi

Gowri

Vinayaka³

et al. 2023

Adsorption Science & Technology

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Thirteen carbon materials were tested as sorbent layers in bar adsorbent microextraction (BAμE) to monitor hint amounts of 10 common pharmaceutical compounds (PhCs) in surface and groundwater matrices such as surface and groundwater, saltwater, spring water, and sewage. The persistence of trace amounts of three organophosphate insect repellent and cis and trans permethrin (PERM) in water quality matrices is suggested using bar adsorptive microextraction in conjunction with microliquid dissolution accompanied by significant volume injection-gas chromatography-mass spectroscopic analysis able to operate in the particular ion monitoring acquisition mode. Using BAμE to compare several sorbent coatings (five porous carbon and six polymers), it was discovered that activated carbon (AC2) was the optimum compromise among specificity and effectiveness. 17-estradiol, estrone, sulfamethoxazole, diclofenac, triclosan, gemfibrozil, 17-ethinylestradiol, mefenamic acid, and clofibric acid were chosen as system drugs to represent different treatment groups. Despite their lower porosity, statistics revealed that low-T-activated hydrochars, made from carbohydrates and a eutectic salt mixture at constant temperature (e.g., 180°C) and autogenerated pressures, could compete at the top level commercially carbonaceous materials in this purpose. These L-T-activated hydrochars had the best overall recovery (between 21.8 and 83.5 percent) for the simultaneous analysis of ten targeted PhCs with very different physical and chemical possessions, utilizing higher-efficiency liquid chromatography diode array identification.

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Section: Methodsmentioning

confidence: 99%

Bar Adsorbent Microextraction with Carbon-Based Sorbent Layers for the Identification of Pharmaceutic Substances

Thenmozhi

Gowri

Vinayaka³

et al. 2023

Adsorption Science & Technology

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“…There are several extraction/microextraction techniques that have been developed, including SPME, SPE, IT-SPME, MEPS, SBSE, Non-fiber SPME, and DSPME. The broad applicability and development of these techniques are thoroughly covered in our previous review paper (Daryanavard et al 2021 ). Some of the developed MIP-based extraction approaches are widely covered in the following sections.…”

Section: Mip In Bioanalysismentioning

confidence: 99%

Recent molecularly imprinted polymers applications in bioanalysis

Suzaei¹,

Daryanavard

Abdel-Rehim

et al. 2022

Chem. Pap.

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Molecular imprinted polymers (MIPs) as extraordinary compounds with unique features have presented a wide range of applications and benefits to researchers. In particular when used as a sorbent in sample preparation methods for the analysis of biological samples and complex matrices. Its application in the extraction of medicinal species has attracted much attention and a growing interest. This review focus on articles and research that deals with the application of MIPs in the analysis of components such as biomarkers, drugs, hormones, blockers and inhibitors, especially in biological matrices. The studies based on MIP applications in bioanalysis and the deployment of MIPs in high-throughput settings and optimization of extraction methods are presented. A review of more than 200 articles and research works clearly shows that the superiority of MIP techniques lies in high accuracy, reproducibility, sensitivity, speed and cost effectiveness which make them suitable for clinical usage. Furthermore, this review present MIP-based extraction techniques and MIP-biosensors which are categorized on their classes based on common properties of target components. Extraction methods, studied sample matrices, target analytes, analytical techniques and their results for each study are described. Investigations indicate satisfactory results using MIP-based bioanalysis. According to the increasing number of studies on method development over the last decade, the use of MIPs in bioanalysis is growing and will further expand the scope of MIP applications for less studied samples and analytes.

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“…This field has expanded quickly in recent years, providing versatile tools for the separation or detection of numerous chemical compounds or even macromolecules and cell domains, opening a wide range of applications in different branches of analytical chemistry, pharmaceutical analysis, forensic science, food control, environmental safety, and quite recently in drug delivery or theranostics. The application capabilities of molecularly imprinted materials in various fields were discussed comprehensively in numerous reviews that were published in the last few years [ 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 ].…”

Section: Introductionmentioning

confidence: 99%

A Fusion of Molecular Imprinting Technology and Siloxane Chemistry: A Way to Advanced Hybrid Nanomaterials

2023

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Molecular imprinting technology is a well-known strategy to synthesize materials with a predetermined specificity. For fifty years, the “classical” approach assumed the creation of “memory sites” in the organic polymer matrix by a template molecule that interacts with the functional monomer prior to the polymerization and template removal. However, the phenomenon of a material’s “memory” provided by the “footprint” of the chemical entity was first observed on silica-based materials nearly a century ago. Through the years, molecular imprinting technology has attracted the attention of many scientists. Different forms of molecularly imprinted materials, even on the nanoscale, were elaborated, predominantly using organic polymers to induce the “memory”. This field has expanded quickly in recent years, providing versatile tools for the separation or detection of numerous chemical compounds or even macromolecules. In this review, we would like to emphasize the role of the molecular imprinting process in the formation of highly specific siloxane-based nanomaterials. The distinct chemistry of siloxanes provides an opportunity for the facile functionalization of the surfaces of nanomaterials, enabling us to introduce additional properties and providing a way for vast applications such as detectors or separators. It also allows for catalyzing chemical reactions providing microreactors to facilitate organic synthesis. Finally, it determines the properties of siloxanes such as biocompatibility, which opens the way to applications in drug delivery and nanomedicine. Thus, a brief outlook on the chemistry of siloxanes prior to the discussion of the current state of the art of siloxane-based imprinted nanomaterials will be provided. Those aspects will be presented in the context of practical applications in various areas of chemistry and medicine. Finally, a brief outlook of future perspectives for the field will be pointed out.

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Recent applications of microextraction sample preparation techniques in biological samples analysis

Cited by 22 publications

References 232 publications

Bar Adsorbent Microextraction with Carbon-Based Sorbent Layers for the Identification of Pharmaceutic Substances

Bar Adsorbent Microextraction with Carbon-Based Sorbent Layers for the Identification of Pharmaceutic Substances

Recent molecularly imprinted polymers applications in bioanalysis

A Fusion of Molecular Imprinting Technology and Siloxane Chemistry: A Way to Advanced Hybrid Nanomaterials

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