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Réset L, De Saint Jores C, François I, West C. Development of a Two-Dimensional Supercritical Fluid Chromatography System in Multiple Heart-Cutting Modes. Anal Chem 2024. [PMID: 38979974 DOI: 10.1021/acs.analchem.4c01795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2024]
Abstract
In this study, we present the development of a loop-based two-dimensional supercritical fluid system in multiple heart-cutting modes (mSFC-SFC), with diode-array and mass spectrometric detection. The instrument design was developed to be as simple as possible, based on a single SFC instrument, with the sole addition of three external 2-port 6-position valves. The objective was to achieve the most complete transfer of a peak from the first to the second dimension, whatever the composition of the mobile phase, i.e., whatever the proportion of carbon dioxide and methanol cosolvent along a wide gradient elution. Thanks to fine adjustment of the valve switching times, the first-dimension peaks were parked in 50 μL or 100 μL loops and later discharged to the second dimension. The interest of this instrument was then demonstrated with a sample application on a natural product: an extract of Citrus aurantium L. bark was analyzed, with a particular focus on chiral flavonoids, neohesperidin, and naringin. In this system, the first dimension was an achiral separation of the flavonoids, based on a polar diethylamine-bonded silica stationary phase (ACQUITY Torus DEA), while the second dimension used a stereoselective polysaccharide stationary phase (CHIRALPAK IB-3) to resolve flavonoid diastereomers. Excellent repeatability was demonstrated, with relative standard deviation values on retention times and peak areas all below 2%, together with excellent peak capacity and peak shapes (no distortion observed), making it possible to quantify diastereomers in the second-dimension separation. This good repeatability was also shown for the transfer rate between the two dimensions, which reached a value of 83%. Finally, transferring a compressible sample from the first to the second dimension is demonstrated to yield excellent performance, despite the large loop volume.
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Affiliation(s)
- Laurine Réset
- Institut de Chimie Organique et Analytique, CNRS UMR 7311, Université d'Orleans, rue de Chartres, CEDEX 2 45067 Orléans, France
| | - Clément De Saint Jores
- Institut de Chimie Organique et Analytique, CNRS UMR 7311, Université d'Orleans, rue de Chartres, CEDEX 2 45067 Orléans, France
| | - Isabelle François
- Chromisa Scientific, Sint-Lievens-Houtem, 9520 Sint-Lievens-Houtem ,Belgium
| | - Caroline West
- Institut de Chimie Organique et Analytique, CNRS UMR 7311, Université d'Orleans, rue de Chartres, CEDEX 2 45067 Orléans, France
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2
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Rahmani T, Ampe A, Lynen F. Temperature Responsive × Fast Chiral Comprehensive Liquid Chromatography: a New 2D-LC Platform for Resolving Mixtures of Chiral Isomers. Anal Chem 2023. [PMID: 37262425 DOI: 10.1021/acs.analchem.3c00780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Chiral resolution of solutes occurring in mixtures of unrelated species is of relevance in life sciences and in pharmaceutical analysis. While this is conceptually achievable by comprehensive two-dimensional liquid chromatography (LC × LC), few approaches exist whereby the second dimension comprises the chiral separation. The latter is preferable in combination with a conventional reversed phase type of separation in the first dimension as it offers an extension of a conventional achiral analysis. The implementation of such rapid chiral analyses in the second dimension was, thus far, limited by the challenging transfer of the first dimension mobile phase to the second dimension while still achieving chiral separation. In this study, the combination of temperature-responsive and reversed-phase chiral liquid chromatography is assessed in terms of enantioselective separation of a broad range of pharmaceutical compounds. Applying temperature-responsive liquid chromatography (TRLC) in the first dimension allows for analyses to be performed under purely aqueous conditions, which then allows for complete and more generic refocusing of (organic) solutes prior to the second dimension. This offers an enhanced ability to employ fast and broad compositional gradients over the chiral dimension, which broadens the applicability of the technique. In the proposed platform, seven chiral columns (superficially porous and fully porous columns (comprising both polysaccharide and macrocyclic antibiotic phases)) and four mobile phase gradients were screened on a pharmaceutical test mixture. The platform was shown to be able to offer the necessary resolving power for the molecules at hand and offers a new approach for chiral screening of mixtures of unrelated compounds.
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Affiliation(s)
- Turaj Rahmani
- Separation Science Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, B-9000 Ghent, Belgium
| | - Adriaan Ampe
- Separation Science Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, B-9000 Ghent, Belgium
| | - Frédéric Lynen
- Separation Science Group, Department of Organic and Macromolecular Chemistry, Ghent University, Krijgslaan 281-S4, B-9000 Ghent, Belgium
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3
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Dispas A, Sacré PY, Ziemons E, Hubert P. Emerging analytical techniques for pharmaceutical quality control: Where are we in 2022? J Pharm Biomed Anal 2022; 221:115071. [PMID: 36179505 DOI: 10.1016/j.jpba.2022.115071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 09/05/2022] [Accepted: 09/20/2022] [Indexed: 12/19/2022]
Abstract
Quality control is a fundamental and critical activity in the pharmaceutical industry that guarantees the quality of medicines. QC analyses are currently performed using several well-known techniques, mainly liquid and gas chromatography. However, current trends are focused on the development of new techniques to reduce analysis time and cost, to improve the performances and decrease ecological footprint. In this context, analytical scientists developed and studied emerging technologies based on spectroscopy and chromatography. The present review aims to give an overview of the recent development of vibrational spectroscopy, supercritical fluid chromatography and multi-dimensional chromatography. Selected emerging techniques are discussed using SWOT analysis and published pharmaceutical QC applications are discussed.
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Affiliation(s)
- Amandine Dispas
- University of Liege (ULiege), CIRM, Laboratory of Pharmaceutical Analytical Chemistry, Liège, Belgium; University of Liege (ULiege), CIRM, Laboratory for the Analysis of Medicines, Liège, Belgium.
| | - Pierre-Yves Sacré
- University of Liege (ULiege), CIRM, Laboratory of Pharmaceutical Analytical Chemistry, Liège, Belgium
| | - Eric Ziemons
- University of Liege (ULiege), CIRM, Laboratory of Pharmaceutical Analytical Chemistry, Liège, Belgium
| | - Philippe Hubert
- University of Liege (ULiege), CIRM, Laboratory of Pharmaceutical Analytical Chemistry, Liège, Belgium
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4
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Shah PA, Shrivastav PS, Sharma VS. Supercritical fluid chromatography for the analysis of antihypertensive Drugs: A short review. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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5
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Roskam G, van de Velde B, Gargano A, Kohler I. Supercritical Fluid Chromatography for Chiral Analysis, Part 2: Applications. LCGC EUROPE 2022. [DOI: 10.56530/lcgc.eu.fn8374q5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
In the second part of this review article, the recent progress in supercritical fluid chromatography (SFC) for enantiomeric separations is evaluated. With the substantial developments carried out over the past years in instrumentation, columns, and detector hyphenation, the interest in chiral SFC has been steadily growing in various fields. In combination with novel developments in chiral stationary phase chemistries, the enantioselective analysis range has been significantly extended. Several applications reported on the enantioselective separation of drugs and pharmaceutical compounds using chiral SFC are discussed, including pharmaceutical applications, clinical research, forensic toxicology, and environmental sciences.
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6
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Evolution of packed column SFC as a greener analytical tool for pharmaceutical analysis. SEP SCI TECHNOL 2022. [DOI: 10.1016/b978-0-323-88487-7.00006-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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7
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Ferguson P, Hicks M. The state-of-the-art and future perspectives for SFC. SEP SCI TECHNOL 2022. [DOI: 10.1016/b978-0-323-88487-7.00013-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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8
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Jambo H, Hubert P, Dispas A. Supercritical fluid chromatography for pharmaceutical quality control: Current challenges and perspectives. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2021.116486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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9
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Burlet-Parendel M, Faure K. Opportunities and challenges of liquid chromatography coupled to supercritical fluid chromatography. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116422] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Chapel S, Heinisch S. Strategies to circumvent the solvent strength mismatch problem in online comprehensive two-dimensional liquid chromatography. J Sep Sci 2021; 45:7-26. [PMID: 34525266 DOI: 10.1002/jssc.202100534] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/23/2021] [Accepted: 08/24/2021] [Indexed: 11/09/2022]
Abstract
On-line comprehensive two-dimensional liquid chromatography is a powerful technique for the separation of highly complex samples. Due to the addition of the second dimension of separation, impressive peak capacities can be obtained within a reasonable analysis time compared to one-dimensional liquid chromatography. In online comprehensive two-dimensional liquid chromatography, the separation power is maximized by selecting two separation dimensions as orthogonal as possible, which most often requires the combination of different mobile phases and stationary phases. The online transfer of a given solvent from the first dimension to the second dimension may cause severe injection effects in the second dimension, mostly due to solvent strength mismatch. Those injection effects may include peak broadening, peak distortion, peak splitting or breakthrough phenomenon. They are often found to reduce significantly the peak capacity and the peak intensity. To overcome such effects, arising specifically in online comprehensive two-dimensional liquid chromatography, different methods have been developed over the years. In this review, we focused on the most recently reported ones. A critical discussion, supported by a theoretical approach, gives an overview of their advantages and drawbacks.
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Affiliation(s)
- Soraya Chapel
- Université de Lyon, Institut des sciences analytiques, Villeurbanne, France
| | - Sabine Heinisch
- Université de Lyon, Institut des sciences analytiques, Villeurbanne, France
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11
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Characterization of positional isomers of drug intermediates by off-line RPLC x SFC hyphenated to high resolution MS. J Pharm Biomed Anal 2021; 202:114142. [PMID: 34023720 DOI: 10.1016/j.jpba.2021.114142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 11/21/2022]
Abstract
Many steps are needed in the synthesis of a new active pharmaceutical ingredient (API). In a practical case proposed by a French pharmaceutical company, an intermediate synthesis step, needed to protect 8 hydroxyl groups before oxidation, could produce a mixture of neutral compounds containing up to 652 structures being positional isomers of 18 molecular formulas. Some mixtures allowed obtaining the desired API, others did not. An efficient analytical method was needed to characterize these neutral positional isomers and identify the mixtures to reject. Two samples were provided by the pharmaceutical company: Sample A was conform, Sample B was not. 8 RPLC columns were used with different gradients to screen Sample A. Next, the best RPLC separation was used as the second dimension fast analysis in a comprehensive 2D-RPLC systems. Two columns were used as first dimension: a fluorinated one and a zirconium based one. An order of magnitude was gained in peak capacity, but a better sample characterization was still needed. An off-line RPLC x SFC x Q-TOF/MS analysis was performed collecting 96 RPLC fractions and analyzing them by SFC with Q-TOF/MS detection. A home-made software associated the 96 SFC MS chromatograms to produce either base peak (BPC) or extract ion (EIC) contour plots that allowed for a satisfying characterization of the samples. Subtracting the EIC of expected m/z compounds from the Sample B BPC contour plot produced a unique new contour plot clearly pointing out unexpected compounds explaining the failure of the synthesis and possibly allowing improving the synthesis process.
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13
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Kaplitz AS, Mostafa ME, Calvez SA, Edwards JL, Grinias JP. Two‐dimensional separation techniques using supercritical fluid chromatography. J Sep Sci 2020; 44:426-437. [DOI: 10.1002/jssc.202000823] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 09/17/2020] [Accepted: 10/06/2020] [Indexed: 02/05/2023]
Affiliation(s)
| | | | - Samantha A. Calvez
- Department of Chemistry & Biochemistry Rowan University Glassboro NJ USA
| | | | - James P. Grinias
- Department of Chemistry & Biochemistry Rowan University Glassboro NJ USA
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14
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Application of chiral chromatography in radiopharmaceutical fields: A review. J Chromatogr A 2020; 1632:461611. [PMID: 33086153 DOI: 10.1016/j.chroma.2020.461611] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 10/07/2020] [Accepted: 10/08/2020] [Indexed: 01/20/2023]
Abstract
Chiral column chromatography (CCC) is a revolutionary analytical methodology for the enantioseparation of novel positron emission tomography (PET) tracers in the primary stages of drug development. Due to the different behaviors of tracer enantiomers (e.g. toxicity, metabolism and side effects) in administrated subjects, their separation and purification is a challenging endeavor. Over the last three decades, different commercial chiral columns have been applied for the enantioseparation of PET-radioligand (PET-RL) or radiotracers (PET-RT), using high-performance liquid chromatography (HPLC). The categorization and reviewing of them is a vital topic. This review presents a brief overview of advances, applications, and future prospectives of CCC in radiopharmaceutical approaches. In addition, the effective chromatographic parameters and degravitation trends to enhance enantioseparation resolution are addressed. Moreover, the application and potential of chiral super fluidical chromatography (CSFC) as an alternative for enantioseparation in the field of radiopharmaceutical is discussed. Finally, the crucial application challenges of CCC are explained and imminent tasks are suggested.
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15
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Vanderlinden K, Desmet G, Broeckhoven K. Effect of the feed injection method on band broadening in analytical supercritical fluid chromatography. J Chromatogr A 2020; 1630:461525. [PMID: 32961388 DOI: 10.1016/j.chroma.2020.461525] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/31/2020] [Accepted: 09/02/2020] [Indexed: 11/30/2022]
Abstract
The behavior of a novel type of SFC injector, the feed injector, was investigated. In SFC, the sample compounds are usually diluted in a solvent which has a higher elution strength than the mobile phase, which leads to solvent mismatch upon injection and evidently band broadening. The feed injector differs from standard injectors as the sample, contained in the sample needle or loop, is not switched in line with the mobile phase flow, but directly injected/added to the mobile phase flow (F). The subsequent mixing of sample and mobile phase flows inherently results in a dilution of the sample, thus reducing the solvent mismatch. However, for a given injection/feed flow rate Ffeed, the total volume in which the sample is contained increases with a factor (Ffeed + F)/Ffeed. In addition, to ensure that all of the loaded sample is injected on the column, an additional overfeed volume (Vov) needs to be injected after the sample plug. To better understand the effect of these operating parameters, a wide range of injection conditions was investigated by varying the Ffeed/F-ratio, Vov, overfeed solvent etc. under SFC conditions. It was found that an optimal Ffeed/F exists which is independent of F and decreases with increasing solvent strength dependency of the sample compound. Decreasing Vov has a beneficial effect on peak dispersion but can only be varied over a certain range to ensure the full injection of the loaded sample. On the other hand, it was found that a much larger gain could be made by switching the overfeed solvent to one more compatible with the CO2-based mobile phase. Further reduction of the band broadening could be achieved by applying partial sample injections.
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Affiliation(s)
- Kim Vanderlinden
- Vrije Universiteit Brussel, Department of Chemical Engineering, Pleinlaan 2, 1050 Brussels, Belgium
| | - Gert Desmet
- Vrije Universiteit Brussel, Department of Chemical Engineering, Pleinlaan 2, 1050 Brussels, Belgium
| | - Ken Broeckhoven
- Vrije Universiteit Brussel, Department of Chemical Engineering, Pleinlaan 2, 1050 Brussels, Belgium.
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16
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Hegade RS, Chen K, Boon JP, Hellings M, Wicht K, Lynen F. Development of an achiral-chiral 2-dimensional heart-cutting platform for enhanced pharmaceutical impurity analysis. J Chromatogr A 2020; 1628:461425. [DOI: 10.1016/j.chroma.2020.461425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 07/19/2020] [Accepted: 07/21/2020] [Indexed: 10/23/2022]
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17
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Separation of twelve posaconazole related stereoisomers by multiple heart-cutting chiral–chiral two-dimensional liquid chromatography. J Chromatogr A 2020; 1618:460845. [DOI: 10.1016/j.chroma.2019.460845] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/05/2019] [Accepted: 12/31/2019] [Indexed: 01/25/2023]
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18
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Acquaviva A, Siano G, Quintas P, Filgueira MR, Castells CB. Chiral x achiral multidimensional liquid chromatography. Application to the enantioseparation of dintitrophenyl amino acids in honey samples and their fingerprint classification. J Chromatogr A 2020; 1614:460729. [PMID: 31785894 DOI: 10.1016/j.chroma.2019.460729] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 11/15/2019] [Accepted: 11/20/2019] [Indexed: 12/18/2022]
Abstract
Most HPLC enantiomer separations are performed with columns packed with a chiral stationary phase (CSP) operated with an achiral mobile phase. The intrinsically limited chemical selectivity of most CSPs to the simultaneous resolution of several pairs of enantiomers means that complex mixtures of diverse pairs of enantiomers cannot be resolved in a single run due to peak overlapping. Moreover, some drawbacks remain when the analyte is present in very complex samples containing other achiral compounds which can co-elute with the enantiomer peaks. Multidimensional chromatography becomes an option to increase peak capacity and resolve these samples. The aim of this work was to study an online fully comprehensive 2D-LC mode utilizing a combination of a chiral column in the first dimension and an achiral column in the second dimension. The 2D-LC system was built with an active flow splitter pump in order to easily adjust the volume of sample transferred into the second dimension and to independently optimize the flow rate in the first dimension. The present LCxLC method was optimized for the separation of amino acids present in honey samples, taking into account key parameters that influence the bidimensional peak capacity (orthogonality, sampling frequency, etc.). The amino acids have been preconcentrated on a cation-exchange column followed by derivatization. Several amino acids present in different honey samples have been identified and the data generated has been analyzed by principal component analysis.
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Affiliation(s)
- A Acquaviva
- Laboratorio de Investigación y Desarrollo de Métodos Analíticos (LIDMA), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Argentina
| | - G Siano
- Instituto de Investigación en Señales, Sistemas e Inteligencia Computacional, sinc(i) FICH/UNL-CONICET, Santa Fe, Argentina
| | - P Quintas
- Laboratorio de Química Analítica para Investigación y Desarrollo (QUIANID) - Facultad de Ciencias Exactas y Naturales (FCEN) de la Universidad Nacional de Cuyo, Argentina
| | - M R Filgueira
- Nutrition and Biosciences - DuPont, 200 Powder Mill Road Wilmington, DE 19803, USA
| | - C B Castells
- Laboratorio de Investigación y Desarrollo de Métodos Analíticos (LIDMA), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Argentina.
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A novel online two-dimensional supercritical fluid chromatography/reversed phase liquid chromatography–mass spectrometry method for lipid profiling. Anal Bioanal Chem 2020; 412:2225-2235. [DOI: 10.1007/s00216-019-02242-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Revised: 10/22/2019] [Accepted: 10/28/2019] [Indexed: 10/25/2022]
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20
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21
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22
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Chiral stationary phase optimized selectivity supercritical fluid chromatography: A strategy for the separation of mixtures of chiral isomers. J Chromatogr A 2019; 1586:116-127. [DOI: 10.1016/j.chroma.2018.12.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 11/22/2018] [Accepted: 12/07/2018] [Indexed: 01/13/2023]
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23
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High-Speed, High-Efficiency Achiral SFC on a 3 × 20-mm Column Packed with 1.8-µm Particles Facilitated by a Low-Dispersion Chromatograph. Chromatographia 2018. [DOI: 10.1007/s10337-018-3655-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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24
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Pirok BWJ, Stoll DR, Schoenmakers PJ. Recent Developments in Two-Dimensional Liquid Chromatography: Fundamental Improvements for Practical Applications. Anal Chem 2018; 91:240-263. [PMID: 30380827 PMCID: PMC6322149 DOI: 10.1021/acs.analchem.8b04841] [Citation(s) in RCA: 197] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Bob W J Pirok
- University of Amsterdam , van 't Hoff Institute for Molecular Sciences, Analytical-Chemistry Group , Science Park 904 , 1098 XH Amsterdam , The Netherlands.,TI-COAST , Science Park 904 , 1098 XH Amsterdam , The Netherlands
| | - Dwight R Stoll
- Department of Chemistry , Gustavus Adolphus College , Saint Peter , Minnesota 56082 , United States
| | - Peter J Schoenmakers
- University of Amsterdam , van 't Hoff Institute for Molecular Sciences, Analytical-Chemistry Group , Science Park 904 , 1098 XH Amsterdam , The Netherlands
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D’Atri V, Fekete S, Clarke A, Veuthey JL, Guillarme D. Recent Advances in Chromatography for Pharmaceutical Analysis. Anal Chem 2018; 91:210-239. [DOI: 10.1021/acs.analchem.8b05026] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Valentina D’Atri
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, CMU-Rue Michel Servet 1, 1211 Geneva 4, Switzerland
| | - Szabolcs Fekete
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, CMU-Rue Michel Servet 1, 1211 Geneva 4, Switzerland
| | - Adrian Clarke
- Novartis Pharma AG, Technical Research and Development, Chemical and Analytical Development (CHAD), Basel, CH4056, Switzerland
| | - Jean-Luc Veuthey
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, CMU-Rue Michel Servet 1, 1211 Geneva 4, Switzerland
| | - Davy Guillarme
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, CMU-Rue Michel Servet 1, 1211 Geneva 4, Switzerland
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