Pub Date : 2024-01-22DOI: 10.1080/10408347.2023.2300660
Muhammad Saqaf Jagirani, Weiqiang Zhou, Ahsan Nazir, Muhammad Yasir Akram, Pengwei Huo, Yongsheng Yan
Monitoring food safety is crucial and significantly impacts the ecosystem and human health. To adequately address food safety problems, a collaborative effort needed from government, industry, and consumers. Modern sensing technologies with outstanding performance are needed to meet the growing demands for quick and accurate food safety monitoring. Recently, emerging sensors for regulating food safety have been extensively explored. Along with the development in sensing technology, the metal-organic frameworks (MOF)-based sensors gained more attention due to their excellent sensing, catalytic, and adsorption properties. This review summarizes the current advancements and applications of MOFs-based sensors, including colorimetric, electrochemical, luminescent, surface-enhanced Raman scattering, and electrochemiluminescent sensors. and also focused on the applications of MOF-based sensors for the monitoring of toxins such as heavy metals, pesticide residues, mycotoxins, pathogens, and illegal food additives from food samples. Future trends, as well as current developments in MOF-based materials.
{"title":"A Recent Advancement in Food Quality Assessment: Using MOF-Based Sensors: Challenges and Future Aspects.","authors":"Muhammad Saqaf Jagirani, Weiqiang Zhou, Ahsan Nazir, Muhammad Yasir Akram, Pengwei Huo, Yongsheng Yan","doi":"10.1080/10408347.2023.2300660","DOIUrl":"https://doi.org/10.1080/10408347.2023.2300660","url":null,"abstract":"<p><p>Monitoring food safety is crucial and significantly impacts the ecosystem and human health. To adequately address food safety problems, a collaborative effort needed from government, industry, and consumers. Modern sensing technologies with outstanding performance are needed to meet the growing demands for quick and accurate food safety monitoring. Recently, emerging sensors for regulating food safety have been extensively explored. Along with the development in sensing technology, the metal-organic frameworks (MOF)-based sensors gained more attention due to their excellent sensing, catalytic, and adsorption properties. This review summarizes the current advancements and applications of MOFs-based sensors, including colorimetric, electrochemical, luminescent, surface-enhanced Raman scattering, and electrochemiluminescent sensors. and also focused on the applications of MOF-based sensors for the monitoring of toxins such as heavy metals, pesticide residues, mycotoxins, pathogens, and illegal food additives from food samples. Future trends, as well as current developments in MOF-based materials.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-22"},"PeriodicalIF":5.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139512035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-22DOI: 10.1080/10408347.2023.2301652
Abdullah Al Faysal, S Irem Kaya, Ahmet Cetinkaya, Sibel A Ozkan, Ayşegül Gölcü
Molecularly imprinted polymers (MIPs) have become more prevalent in fabricating sensor applications, particularly in medicine, pharmaceuticals, food quality monitoring, and the environment. The ease of their preparation, adaptability of templates, superior affinity and specificity, improved stability, and the possibility for downsizing are only a few benefits of these sensors. Moreover, from a medical perspective, monitoring therapeutic medications and determining pharmaceutical compounds in their pharmaceutical forms and biological systems is very important. Additionally, because medications are hazardous to the environment, effective, quick, and affordable determination in the surrounding environment is of major importance. Concerning a variety of performance criteria, including sensitivity, specificity, low detection limits, and affordability, MIP sensors outperform other published technologies for analyzing pharmaceutical drugs. MIP sensors have, therefore, been widely used as one of the most crucial techniques for analyzing pharmaceuticals. The first part of this review provides a detailed explanation of the many polymerization techniques that were employed to create high-performing MIP sensors. In the subsequent section of the review, the utilization of MIP-based sensors for quantifying the drugs in their pharmaceutical preparation, biological specimens, and environmental samples are covered in depth. Finally, a critical evaluation of the potential future research paths for MIP-based sensors clarifies the use of MIP in pharmaceutical fields.
{"title":"The Effect of Polymerization Techniques on the Creation of Molecularly Imprinted Polymer Sensors and Their Application on Pharmaceutical Compounds.","authors":"Abdullah Al Faysal, S Irem Kaya, Ahmet Cetinkaya, Sibel A Ozkan, Ayşegül Gölcü","doi":"10.1080/10408347.2023.2301652","DOIUrl":"https://doi.org/10.1080/10408347.2023.2301652","url":null,"abstract":"<p><p>Molecularly imprinted polymers (MIPs) have become more prevalent in fabricating sensor applications, particularly in medicine, pharmaceuticals, food quality monitoring, and the environment. The ease of their preparation, adaptability of templates, superior affinity and specificity, improved stability, and the possibility for downsizing are only a few benefits of these sensors. Moreover, from a medical perspective, monitoring therapeutic medications and determining pharmaceutical compounds in their pharmaceutical forms and biological systems is very important. Additionally, because medications are hazardous to the environment, effective, quick, and affordable determination in the surrounding environment is of major importance. Concerning a variety of performance criteria, including sensitivity, specificity, low detection limits, and affordability, MIP sensors outperform other published technologies for analyzing pharmaceutical drugs. MIP sensors have, therefore, been widely used as one of the most crucial techniques for analyzing pharmaceuticals. The first part of this review provides a detailed explanation of the many polymerization techniques that were employed to create high-performing MIP sensors. In the subsequent section of the review, the utilization of MIP-based sensors for quantifying the drugs in their pharmaceutical preparation, biological specimens, and environmental samples are covered in depth. Finally, a critical evaluation of the potential future research paths for MIP-based sensors clarifies the use of MIP in pharmaceutical fields.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-20"},"PeriodicalIF":5.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139512040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-19DOI: 10.1080/10408347.2024.2302576
Noh Soo Han, Jeong Sik Lim
Gas chromatography (GC) is crucial for measuring atmospheric halogenated greenhouse gases (hGHGs), usually coupled with electron capture detector (ECD, with higher sensitivity) or mass spectrometry (MS, with higher selectivity). This review compares GC-ECD and GC-MS for analyzing atmospheric hGHGs in terms of analytical methodology, performance, and instrumentation. For hGHGs such as SF6, chlorofluorocarbons, and N2O, ECD can be employed in the single column, forecut-backflush (FCBF), and preconcentration methods. The order of appearance of SF6 and N2O is an important consideration for selecting the separation column to avoid chromatographic interference from the long-tailed N2O and O2 on SF6. Single column and FCBF GC-ECD methods suffer from nonlinear responsivity, but the preconcentration method can compensate for nonlinearity. The last method also offers a low drift, which eliminates the need for multipoint calibration and enables perfect linearity at atmospheric SF6 levels. GC-MS demonstrates strong separability and identification capabilities, and over 60 hGHGs can be qualitatively analyzed by leveraging the separation power of MS and established MS databases. However, GC-MS requires a preconcentrator operating at -165 °C utilizing specialized adsorbents. Two notable preconcentrator-GC-MS systems, Medusa-GC-MS and detachable trap preconcentrator (DTP) GC-MS, differ in trap design, temperature scheme, and separation column type. Medusa-GC-MS employs a three-phased temperature operation before MS. DTP-GC-MS separates the preconcentration cycle into highly and less volatile compounds, using a different temperature scheme from that of Medusa-GC-MS. The preconcentrator-GC-MS system is widely employed for measuring perfluorocarbons, hydrofluorocarbons, and other hGHGs. This method necessitates multiple adsorption traps to discriminate the most abundant air components.
{"title":"Review of Gas-Chromatographic Measurement Methodologies for Atmospheric Halogenated Greenhouse Gases.","authors":"Noh Soo Han, Jeong Sik Lim","doi":"10.1080/10408347.2024.2302576","DOIUrl":"https://doi.org/10.1080/10408347.2024.2302576","url":null,"abstract":"<p><p>Gas chromatography (GC) is crucial for measuring atmospheric halogenated greenhouse gases (hGHGs), usually coupled with electron capture detector (ECD, with higher sensitivity) or mass spectrometry (MS, with higher selectivity). This review compares GC-ECD and GC-MS for analyzing atmospheric hGHGs in terms of analytical methodology, performance, and instrumentation. For hGHGs such as SF<sub>6</sub>, chlorofluorocarbons, and N<sub>2</sub>O, ECD can be employed in the single column, forecut-backflush (FCBF), and preconcentration methods. The order of appearance of SF<sub>6</sub> and N<sub>2</sub>O is an important consideration for selecting the separation column to avoid chromatographic interference from the long-tailed N<sub>2</sub>O and O<sub>2</sub> on SF<sub>6</sub>. Single column and FCBF GC-ECD methods suffer from nonlinear responsivity, but the preconcentration method can compensate for nonlinearity. The last method also offers a low drift, which eliminates the need for multipoint calibration and enables perfect linearity at atmospheric SF<sub>6</sub> levels. GC-MS demonstrates strong separability and identification capabilities, and over 60 hGHGs can be qualitatively analyzed by leveraging the separation power of MS and established MS databases. However, GC-MS requires a preconcentrator operating at -165 °C utilizing specialized adsorbents. Two notable preconcentrator-GC-MS systems, Medusa-GC-MS and detachable trap preconcentrator (DTP) GC-MS, differ in trap design, temperature scheme, and separation column type. Medusa-GC-MS employs a three-phased temperature operation before MS. DTP-GC-MS separates the preconcentration cycle into highly and less volatile compounds, using a different temperature scheme from that of Medusa-GC-MS. The preconcentrator-GC-MS system is widely employed for measuring perfluorocarbons, hydrofluorocarbons, and other hGHGs. This method necessitates multiple adsorption traps to discriminate the most abundant air components.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-14"},"PeriodicalIF":5.0,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139491004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-19DOI: 10.1080/10408347.2024.2304552
Farah Abdulraouf Semysim, Barakat Kareem Hussain, Maha Abbas Hussien, Ebaa Adnan Azooz, Denys Snigur
Environmental measures have drawn more attention recently as a means of identifying cost-effective, safe, and green approaches in analytical methods. As a result, white and green analytical chemistry was developed. Greenness, whiteness, and chemical risks are all measured under the general expression "environmental measurements." For the first time, the greenness, whiteness, and chemical risk-measuring programs are presented along with their histories, concepts, advantages, and disadvantages. The six scales that were published between 2020 and 2023, including the Analytical Greenness Calculator (AGREE), the Analytical Greenness Metric for Sample Preparation (AGREEprep), the Complementary Green Analytical Procedure Index (ComplexGAPI), Red-Green-Blue (RGB12), blue applicability grade index (BAGI), and the Chloroform-oriented Toxicity Estimation (ChlorTox) scales are discussed. Also, the applications of several analytical methods have been compared. Lastly, patterns for the future were suggested. We hope this review is helpful for analysts to stay up-to-date with recent greenness, whiteness, and chemical risk scales. Additionally, the most appropriate procedure has been chosen, applied, and compared easily.
{"title":"Assessing the Greenness and Environmental Friendliness of Analytical Methods: Modern Approaches and Recent Computational Programs.","authors":"Farah Abdulraouf Semysim, Barakat Kareem Hussain, Maha Abbas Hussien, Ebaa Adnan Azooz, Denys Snigur","doi":"10.1080/10408347.2024.2304552","DOIUrl":"https://doi.org/10.1080/10408347.2024.2304552","url":null,"abstract":"<p><p>Environmental measures have drawn more attention recently as a means of identifying cost-effective, safe, and green approaches in analytical methods. As a result, white and green analytical chemistry was developed. Greenness, whiteness, and chemical risks are all measured under the general expression \"environmental measurements.\" For the first time, the greenness, whiteness, and chemical risk-measuring programs are presented along with their histories, concepts, advantages, and disadvantages. The six scales that were published between 2020 and 2023, including the Analytical Greenness Calculator (AGREE), the Analytical Greenness Metric for Sample Preparation (AGREEprep), the Complementary Green Analytical Procedure Index (ComplexGAPI), Red-Green-Blue (RGB12), blue applicability grade index (BAGI), and the Chloroform-oriented Toxicity Estimation (ChlorTox) scales are discussed. Also, the applications of several analytical methods have been compared. Lastly, patterns for the future were suggested. We hope this review is helpful for analysts to stay up-to-date with recent greenness, whiteness, and chemical risk scales. Additionally, the most appropriate procedure has been chosen, applied, and compared easily.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-14"},"PeriodicalIF":5.0,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139491000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Per- and polyfluoroalkyl substances (PFASs) have emerged as a prominent environmental pollutant in recent years, primarily due to their tendency to accumulate and magnify in both the environment and living organisms. The entry of PFASs into the environment can have detrimental effects on human health. Hence, it is crucial to actively monitor and detect the presence of PFASs. The current standard detection method of PFAS is the combination of chromatography and mass spectrometry. However, this requires expensive instruments, extra sample pretreatment steps, complicated operation and long analysis time. As a result, new methods that do not rely on chromatography and mass spectrometry have been developed and applied. These alternative methods mainly include optical and electrochemical sensor methods, which offer great potential in terms of real-time field detection, instrument miniaturization, shorter analysis time, and reduced detection cost. This review provides a summary of recent advancements in PFAS detection sensors. We categorize and explain the principles and mechanisms of these sensors, and compare their limits of detection and sensitivity. Finally, we discuss the future challenges and improvements needed for PFAS sensors, such as field application, commercialization, and other related issues.
{"title":"The Latest Sensor Detection Methods for per- and Polyfluoroalkyl Substances.","authors":"Mingyu Zhang, Yanan Zhao, Brian Bui, Liming Tang, Jiajia Xue, Mingli Chen, Wei Chen","doi":"10.1080/10408347.2023.2299233","DOIUrl":"https://doi.org/10.1080/10408347.2023.2299233","url":null,"abstract":"<p><p>Per- and polyfluoroalkyl substances (PFASs) have emerged as a prominent environmental pollutant in recent years, primarily due to their tendency to accumulate and magnify in both the environment and living organisms. The entry of PFASs into the environment can have detrimental effects on human health. Hence, it is crucial to actively monitor and detect the presence of PFASs. The current standard detection method of PFAS is the combination of chromatography and mass spectrometry. However, this requires expensive instruments, extra sample pretreatment steps, complicated operation and long analysis time. As a result, new methods that do not rely on chromatography and mass spectrometry have been developed and applied. These alternative methods mainly include optical and electrochemical sensor methods, which offer great potential in terms of real-time field detection, instrument miniaturization, shorter analysis time, and reduced detection cost. This review provides a summary of recent advancements in PFAS detection sensors. We categorize and explain the principles and mechanisms of these sensors, and compare their limits of detection and sensitivity. Finally, we discuss the future challenges and improvements needed for PFAS sensors, such as field application, commercialization, and other related issues.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-17"},"PeriodicalIF":5.0,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139485380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hemoglobin plays a vital role in a series of biological activities. Abnormal levels of hemoglobin in blood are associated with many clinical diseases. Therefore, development of simple and accurate methods for sensing hemoglobin is of considerable significance. The blowout advancement in nanotechnology has urged the use of different types of fluorescent nanomaterials for hemoglobin assay. The past decades have witnessed the rapid progress of fluorescent nanosensors for hemoglobin assay. In the review, the sensing principles of fluorescent nanomaterials for sensing hemoglobin were briefly discussed. The advances of fluorescent nanosensors for detection of hemoglobin were further highlighted. And the sensing performance of fluorescent nanosensors versus traditional detection approaches was compared. Finally, the challenges and future directions of fluorescent nanomaterials for detection of hemoglobin are discussed. The review will arouse much more attention to the construction of hemoglobin sensors and facilitate rapid development of fluorescent nanosensors of hemoglobin.
{"title":"Nanomaterials for Fluorescent Detection of Hemoglobin.","authors":"Yongming Guo, Yiting Tang, Yu Tan, Yijin Li, Yubin Xiang","doi":"10.1080/10408347.2023.2301660","DOIUrl":"https://doi.org/10.1080/10408347.2023.2301660","url":null,"abstract":"<p><p>Hemoglobin plays a vital role in a series of biological activities. Abnormal levels of hemoglobin in blood are associated with many clinical diseases. Therefore, development of simple and accurate methods for sensing hemoglobin is of considerable significance. The blowout advancement in nanotechnology has urged the use of different types of fluorescent nanomaterials for hemoglobin assay. The past decades have witnessed the rapid progress of fluorescent nanosensors for hemoglobin assay. In the review, the sensing principles of fluorescent nanomaterials for sensing hemoglobin were briefly discussed. The advances of fluorescent nanosensors for detection of hemoglobin were further highlighted. And the sensing performance of fluorescent nanosensors versus traditional detection approaches was compared. Finally, the challenges and future directions of fluorescent nanomaterials for detection of hemoglobin are discussed. The review will arouse much more attention to the construction of hemoglobin sensors and facilitate rapid development of fluorescent nanosensors of hemoglobin.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-15"},"PeriodicalIF":5.0,"publicationDate":"2024-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139472221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
TORCH infection is a significant risk factor for severe fetal damage, especially congenital malformations. Screening pregnant women for TORCH pathogens could reduce the incidence of adverse pregnancy outcomes and prevent birth defects. Hence, timely identification and inhibition of TORCH infections are effective ways to successfully prevent them in pregnant women. Recently, the superiority of biosensors in TORCH pathogen sensing has been emphasized due to their intrinsic benefits, such as rapid response time, portability, cost-effectiveness, much friendlier preparation and determination steps. With the introduction of advanced nanomaterials into biosensing, the diagnostic properties of biosensors have significantly improved. This study core presents and debates the current progress in biosensing systems for TORCH pathogens using various artificial and natural receptors. The incorporation of nanomaterials into various transduction systems can enhance diagnostic performance. The key performance characteristics of optical and electrochemical biosensors, such as response time, limit of detection (LOD), and linear detection range, are systematically discussed, along with the current TORCH pathogens used for constructing biosensors. Finally, the major problems that exist for converting scientific investigation into product development are also outlined.
{"title":"Nanomaterials Connected to Bioreceptors to Introduce Efficient Biosensing Strategy for Diagnosis of the TORCH Infections: A Critical Review.","authors":"Sofiene Mansouri, Yousef Alharbi, Abdulrahman Alqahtani","doi":"10.1080/10408347.2023.2301649","DOIUrl":"https://doi.org/10.1080/10408347.2023.2301649","url":null,"abstract":"<p><p>TORCH infection is a significant risk factor for severe fetal damage, especially congenital malformations. Screening pregnant women for TORCH pathogens could reduce the incidence of adverse pregnancy outcomes and prevent birth defects. Hence, timely identification and inhibition of TORCH infections are effective ways to successfully prevent them in pregnant women. Recently, the superiority of biosensors in TORCH pathogen sensing has been emphasized due to their intrinsic benefits, such as rapid response time, portability, cost-effectiveness, much friendlier preparation and determination steps. With the introduction of advanced nanomaterials into biosensing, the diagnostic properties of biosensors have significantly improved. This study core presents and debates the current progress in biosensing systems for TORCH pathogens using various artificial and natural receptors. The incorporation of nanomaterials into various transduction systems can enhance diagnostic performance. The key performance characteristics of optical and electrochemical biosensors, such as response time, limit of detection (LOD), and linear detection range, are systematically discussed, along with the current TORCH pathogens used for constructing biosensors. Finally, the major problems that exist for converting scientific investigation into product development are also outlined.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-18"},"PeriodicalIF":5.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139402219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-05DOI: 10.1080/10408347.2023.2291815
Elżbieta Sobolewska, Magdalena Biesaga
High-performance liquid chromatography (HPLC) is one of the most useful techniques for the separation and determination of new drugs with a complex nature. The selection of an HPLC detector depends on the chemical nature of molecules, potential impurities, matrix of the sample, sensitivity, availability, and/or cost of the detector. HPLC methods with UV/Vis detectors are the most used and simple analytical procedures in pharmaceutical applications, but it is limited to compounds that possess a chromophore. Hence, this review provides an overview on the development of analytical methods for compounds with weak chromophores. The review described selected papers about HPLC based methods in the PubMed, Scopus, Semantic Scholar and ScienceDirect databases, basically between 2006 and 2023. Of the analytical studies, the HPLC methods with UV-Vis, FLD, CAD, ELSD, RID, ECD, CLND and MS detection were found. This study is a comparison of different types of detection that are described in scientific literature and are routinely used for compounds with weak chromophores. It is expected that this review will be helpful for scientists in the analytical development fields to improve research related to the drug candidates and to ensure its quality according to regulatory levels.
{"title":"High-Performance Liquid Chromatography Methods for Determining the Purity of Drugs with Weak UV Chromophores - A Review.","authors":"Elżbieta Sobolewska, Magdalena Biesaga","doi":"10.1080/10408347.2023.2291815","DOIUrl":"https://doi.org/10.1080/10408347.2023.2291815","url":null,"abstract":"<p><p>High-performance liquid chromatography (HPLC) is one of the most useful techniques for the separation and determination of new drugs with a complex nature. The selection of an HPLC detector depends on the chemical nature of molecules, potential impurities, matrix of the sample, sensitivity, availability, and/or cost of the detector. HPLC methods with UV/Vis detectors are the most used and simple analytical procedures in pharmaceutical applications, but it is limited to compounds that possess a chromophore. Hence, this review provides an overview on the development of analytical methods for compounds with weak chromophores. The review described selected papers about HPLC based methods in the PubMed, Scopus, Semantic Scholar and ScienceDirect databases, basically between 2006 and 2023. Of the analytical studies, the HPLC methods with UV-Vis, FLD, CAD, ELSD, RID, ECD, CLND and MS detection were found. This study is a comparison of different types of detection that are described in scientific literature and are routinely used for compounds with weak chromophores. It is expected that this review will be helpful for scientists in the analytical development fields to improve research related to the drug candidates and to ensure its quality according to regulatory levels.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-15"},"PeriodicalIF":5.0,"publicationDate":"2024-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139097522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-02DOI: 10.1080/10408347.2023.2298328
Farag M A Altalbawy, Eyhab Ali, Mohammed N Fenjan, Yasser Fakri Mustafa, Sofiene Mansouri, Bokov D O, Sharipova Gulnikhol Idiyevna, Neeti Misra, Ahmed Hussien Alawadi, Ali Alsalamy
The selective and sensitive diagnosis of diseases is a significant matter in the early stages of the cure of illnesses. To elaborate, although several types of probes have been broadly applied in clinics, magnetic nanomaterials-aptamers, as new-generation probes, are becoming more and more attractive. The presence of magnetic nanomaterials brings about quantification, purification, and quantitative analysis of biomedical, especially in complex samples. Elaborately, the superparamagnetic properties and numerous functionalized groups of magnetic nanomaterials are considered two main matters for providing separation ability and immobilization substrate, respectively. In addition, the selectivity and stability of aptamer can present a high potential recognition element. Importantly, the integration of aptamer and magnetic nanomaterials benefits can boost the performance of biosensors for biomedical analysis by introducing efficient and compact probes that need low patient samples and fast diagnosis, user-friendly application, and high repeatability in the quantification of biomolecules. The primary aim of this review is to suggest a summary of the effect of the employed other types of nanomaterials in the fabrication of novel aptasensors-based magnetic nanomaterials and to carefully explore various applications of these probes in the quantification of bioagents. Furthermore, the application of these versatile and high-potential probes in terms of the detection of cancer cells and biomarkers, proteins, drugs, bacteria, and nucleoside were discussed. Besides, research gaps and restrictions in the field of biomedical analysis by magnetic nanomaterials-aptamers will be discussed.
{"title":"Aptamer-Magnetic Nanoparticle Complexes for Powerful Biosensing: A Comprehensive Review.","authors":"Farag M A Altalbawy, Eyhab Ali, Mohammed N Fenjan, Yasser Fakri Mustafa, Sofiene Mansouri, Bokov D O, Sharipova Gulnikhol Idiyevna, Neeti Misra, Ahmed Hussien Alawadi, Ali Alsalamy","doi":"10.1080/10408347.2023.2298328","DOIUrl":"https://doi.org/10.1080/10408347.2023.2298328","url":null,"abstract":"<p><p>The selective and sensitive diagnosis of diseases is a significant matter in the early stages of the cure of illnesses. To elaborate, although several types of probes have been broadly applied in clinics, magnetic nanomaterials-aptamers, as new-generation probes, are becoming more and more attractive. The presence of magnetic nanomaterials brings about quantification, purification, and quantitative analysis of biomedical, especially in complex samples. Elaborately, the superparamagnetic properties and numerous functionalized groups of magnetic nanomaterials are considered two main matters for providing separation ability and immobilization substrate, respectively. In addition, the selectivity and stability of aptamer can present a high potential recognition element. Importantly, the integration of aptamer and magnetic nanomaterials benefits can boost the performance of biosensors for biomedical analysis by introducing efficient and compact probes that need low patient samples and fast diagnosis, user-friendly application, and high repeatability in the quantification of biomolecules. The primary aim of this review is to suggest a summary of the effect of the employed other types of nanomaterials in the fabrication of novel aptasensors-based magnetic nanomaterials and to carefully explore various applications of these probes in the quantification of bioagents. Furthermore, the application of these versatile and high-potential probes in terms of the detection of cancer cells and biomarkers, proteins, drugs, bacteria, and nucleoside were discussed. Besides, research gaps and restrictions in the field of biomedical analysis by magnetic nanomaterials-aptamers will be discussed.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-14"},"PeriodicalIF":5.0,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139080523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-02DOI: 10.1080/10408347.2023.2299280
Karen Sze Jie Tay, Hong Heng See
Sample clean-up and pre-concentration are critical components of pharmaceutical analysis. The dispersive liquid-liquid microextraction (DLLME) technique is widely recognized as the most effective approach for enhancing overall detection sensitivity. While various DLLME modes have been advanced in pharmaceutical analysis, there need to be more discussions on pre-concentration techniques specifically developed for this field. This review presents a comprehensive overview of the different DLLME modes used in pharmaceutical analysis from 2017 to May 2023. The review covers the principles of DLLME, the factors affecting microextraction, the selected applications of different DLLME modes, and their advantages and disadvantages. Additionally, it focuses on multi-extraction strategies employed for pharmaceutical analysis.
{"title":"Recent Advances in Dispersive Liquid-Liquid Microextraction for Pharmaceutical Analysis.","authors":"Karen Sze Jie Tay, Hong Heng See","doi":"10.1080/10408347.2023.2299280","DOIUrl":"https://doi.org/10.1080/10408347.2023.2299280","url":null,"abstract":"<p><p>Sample clean-up and pre-concentration are critical components of pharmaceutical analysis. The dispersive liquid-liquid microextraction (DLLME) technique is widely recognized as the most effective approach for enhancing overall detection sensitivity. While various DLLME modes have been advanced in pharmaceutical analysis, there need to be more discussions on pre-concentration techniques specifically developed for this field. This review presents a comprehensive overview of the different DLLME modes used in pharmaceutical analysis from 2017 to May 2023. The review covers the principles of DLLME, the factors affecting microextraction, the selected applications of different DLLME modes, and their advantages and disadvantages. Additionally, it focuses on multi-extraction strategies employed for pharmaceutical analysis.</p>","PeriodicalId":10744,"journal":{"name":"Critical reviews in analytical chemistry","volume":" ","pages":"1-22"},"PeriodicalIF":5.0,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139080524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}