1
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Kataoka H. In-tube solid-phase microextraction: Current trends and future perspectives. J Chromatogr A 2020; 1636:461787. [PMID: 33359971 DOI: 10.1016/j.chroma.2020.461787] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 12/02/2020] [Accepted: 12/04/2020] [Indexed: 01/01/2023]
Abstract
In-tube solid-phase microextraction (IT-SPME) was developed about 24 years ago as an effective sample preparation technique using an open tubular capillary column as an extraction device. IT-SPME is useful for micro-concentration, automated sample cleanup, and rapid online analysis, and can be used to determine the analytes in complex matrices simple sample processing methods such as direct sample injection or filtration. IT-SPME is usually performed in combination with high-performance liquid chromatography using an online column switching technology, in which the entire process from sample preparation to separation to data analysis is automated using the autosampler. Furthermore, IT-SPME minimizes the use of harmful organic solvents and is simple and labor-saving, making it a sustainable and environmentally friendly green analytical technique. Various operating systems and new sorbent materials have been developed to improve its extraction efficiency by, for example, enhancing its sorption capacity and selectivity. In addition, IT-SPME methods have been widely applied in environmental analysis, food analysis and bioanalysis. This review describes the present state of IT-SPME technology and summarizes its current trends and future perspectives, including method development and strategies to improve extraction efficiency.
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Affiliation(s)
- Hiroyuki Kataoka
- School of Pharmacy, Shujitsu University, Nishigawara, Okayama 703-8516, Japan.
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2
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Sun X, Du Y, Zhao S, Huang Z, Feng Z. Enantioseparation of propranolol, amlodipine and metoprolol by electrochromatography using an open tubular capillary modified with β-cyclodextrin and poly(glycidyl methacrylate) nanoparticles. Mikrochim Acta 2019; 186:128. [PMID: 30694392 DOI: 10.1007/s00604-018-3163-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 12/09/2018] [Indexed: 12/14/2022]
Abstract
The inner wall of a capillary was coated with glycidyl methacrylate (GMA) to form tentacle-type coating, and poly(glycidyl methacrylate) nanoparticles (PGMA NPs) were then immobilized on the film. Ethanediamine-β-cyclodextrin as chiral selector was covalently bonded into the PGMA NPs through the ring-open reaction. The materials were characterized by SEM, TEM and FT-IR. The modified column was applied to the enantioseparation of the racemates of propranolol, amlodipine and metoprolol. Compared to a capillary with a single layer of CD-PGMA (without GMA coating) and to a CD-GMA system (without PGMA nanoparticles), the performance of the capillary is strongly improved. The effects of buffer pH value and applied voltage were optimized. Best resolutions (propranolol: 1.27, metoprolol: 1.01 and amlodipine: 2.93) were obtained when using the PGMA-coated capillary system. The run-to-run, day-to-day and column-to-column reproducibility were tested and found to be highly attractive. The new stationary phase is likely to have a large potential and scope in that it may also be applied to chiral separations of other enantiomers, such as amino acids and biogenic amines. Graphical abstract Schematic presentation of the preparation of a capillary column with glycidyl methacrylate (GMA) coating which was then immobilized with poly(glycidyl methacrylate) nanoparticles and ethanediamine-β-cyclodextrin. This novel open tubular column was applied to construct capillary electrochromatography system for separation of basic racemic drugs.
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Affiliation(s)
- Xiaodong Sun
- Department of Analytical Chemistry, China Pharmaceutical University, No.24 Tongjiaxiang, Nanjing, 210009, People's Republic of China
| | - Yingxiang Du
- Department of Analytical Chemistry, China Pharmaceutical University, No.24 Tongjiaxiang, Nanjing, 210009, People's Republic of China. .,Key Laboratory of Drug Quality Control and Pharmacovigilance (Ministry of Education), China Pharmaceutical University, Nanjing, 210009, People's Republic of China. .,State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, 210009, People's Republic of China.
| | - Shiyuan Zhao
- Department of Analytical Chemistry, China Pharmaceutical University, No.24 Tongjiaxiang, Nanjing, 210009, People's Republic of China
| | - Zhifeng Huang
- Department of Analytical Chemistry, China Pharmaceutical University, No.24 Tongjiaxiang, Nanjing, 210009, People's Republic of China
| | - Zijie Feng
- Department of Analytical Chemistry, China Pharmaceutical University, No.24 Tongjiaxiang, Nanjing, 210009, People's Republic of China
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3
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Li Y, Nesterenko PN, Stanley R, Paull B, Macka M. Comparison of cation-exchange capillary columns used for ion chromatographic separation of biogenic amines. J Chromatogr A 2018; 1571:193-200. [DOI: 10.1016/j.chroma.2018.08.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 07/31/2018] [Accepted: 08/09/2018] [Indexed: 10/28/2022]
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4
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Carrasco-Correa EJ, Ferri M, Woiwode U, Ma Y, Herrero-Martínez JM, Ramis-Ramos G, Lindner W, Lämmerhofer M. Zwitterionic codeine-derived methacrylate monoliths for enantioselective capillary electrochromatography of chiral acids and chiral bases. Electrophoresis 2018; 39:2558-2565. [DOI: 10.1002/elps.201800126] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 04/22/2018] [Accepted: 06/23/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Enrique Javier Carrasco-Correa
- Institute of Pharmaceutical Sciences; University of Tübingen; Tübingen Germany
- Department of Analytical Chemistry; University of Valencia; Valencia Spain
| | - Martina Ferri
- Institute of Pharmaceutical Sciences; University of Tübingen; Tübingen Germany
- Department of Pharmaceutical Sciences; University of Perugia; Perugia Italy
| | - Ulrich Woiwode
- Institute of Pharmaceutical Sciences; University of Tübingen; Tübingen Germany
| | - Yubo Ma
- Institute of Pharmaceutical Sciences; University of Tübingen; Tübingen Germany
| | | | | | - Wolfgang Lindner
- Department of Analytical Chemistry; University of Vienna; Vienna Austria
- Lindner Consulting GmbH; Klosterneuburg Austria
| | - Michael Lämmerhofer
- Institute of Pharmaceutical Sciences; University of Tübingen; Tübingen Germany
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5
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Fernández-Amado M, Prieto-Blanco MC, López-Mahía P, Muniategui-Lorenzo S, Prada-Rodríguez D. A comparative study of extractant and chromatographic phases for the rapid and sensitive determination of six phthalates in rainwater samples. CHEMOSPHERE 2017; 175:52-65. [PMID: 28211335 DOI: 10.1016/j.chemosphere.2017.02.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 01/20/2017] [Accepted: 02/01/2017] [Indexed: 06/06/2023]
Abstract
Six phthalic acid esters were determined in rainwater samples, from which a very low sample volume was collected. This method combines on-line in-tube solid-phase microextraction coupled to high-performance liquid chromatography with a diode-array detector. In order to obtain a short analysis time and to reduce the consumption of organic solvents, two chromatographic phases (C18 monolithic and cyanopropyl silica) are compared. Although three critical pairs are found, faster separation, good resolution and lower pressures are achieved using C18 monolithic column. In order to achieve a simple and sensitive method, two commercial capillaries (a porous polymer with divinylbenzene-4-vinylpyridine and a liquid-phase capillary with 95% poly(dimethylsiloxane)-5% poly(diphenylsiloxane)) are tested for the extraction process. Due to great differences of hydrophobicity among the six phthalates, the selection of a modifier is necessary for a good extraction. The best conditions are achieved using 5 mL of sample containing 40% methanol in a 70 cm-long porous polymer capillary. The procedural blanks are controlled and taken into account in the calculation of the detection limits. Except for dimethylphthalate, the method detection limits are in the range from 0.2 to 0.9 ng mL-1 and the inter-day precision is between 5.3% and 12.5%. The recoveries were within the range of 71%-101%. Rainwater samples are analyzed in order to examine the dilution effect and washout of phthalates in the atmosphere. Dibutyl phthalate is the predominant phthalate found and di-(2-ethylhexyl) phthalate is detected in all analyzed samples.
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Affiliation(s)
- M Fernández-Amado
- Universidade da Coruña, Grupo QANAP, Instituto Universitario de Medio Ambiente (IUMA), Centro de Investigacións Científicas Avanzadas (CICA), Departamento de Química Analítica, Facultade de Ciencias, Zapateira, 15071 A Coruña, Spain
| | - M C Prieto-Blanco
- Universidade da Coruña, Grupo QANAP, Instituto Universitario de Medio Ambiente (IUMA), Centro de Investigacións Científicas Avanzadas (CICA), Departamento de Química Analítica, Facultade de Ciencias, Zapateira, 15071 A Coruña, Spain.
| | - P López-Mahía
- Universidade da Coruña, Grupo QANAP, Instituto Universitario de Medio Ambiente (IUMA), Centro de Investigacións Científicas Avanzadas (CICA), Departamento de Química Analítica, Facultade de Ciencias, Zapateira, 15071 A Coruña, Spain
| | - S Muniategui-Lorenzo
- Universidade da Coruña, Grupo QANAP, Instituto Universitario de Medio Ambiente (IUMA), Centro de Investigacións Científicas Avanzadas (CICA), Departamento de Química Analítica, Facultade de Ciencias, Zapateira, 15071 A Coruña, Spain
| | - D Prada-Rodríguez
- Universidade da Coruña, Grupo QANAP, Instituto Universitario de Medio Ambiente (IUMA), Centro de Investigacións Científicas Avanzadas (CICA), Departamento de Química Analítica, Facultade de Ciencias, Zapateira, 15071 A Coruña, Spain
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6
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In situ hydrothermal growth of polyaniline coating for in-tube solid-phase microextraction towards ultraviolet filters in environmental water samples. J Chromatogr A 2017; 1483:48-55. [DOI: 10.1016/j.chroma.2016.12.077] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 12/21/2016] [Accepted: 12/27/2016] [Indexed: 11/18/2022]
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7
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Mugo SM, Huybregts L, Mazurok J. Adjustable Methacrylate Porous Monolith Polymer Layer Open Tubular Silica Capillary Microextraction for the Determination of Polycyclic Aromatic Hydrocarbons. ANAL LETT 2016. [DOI: 10.1080/00032719.2015.1129540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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8
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9
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Weng Q, Fu L, Li X, An R, Li J. A sheath flow gating interface for the on-line coupling of solid-phase extraction with capillary electrophoresis. Anal Chim Acta 2015; 857:46-52. [DOI: 10.1016/j.aca.2014.10.050] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 10/27/2014] [Accepted: 10/29/2014] [Indexed: 10/24/2022]
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10
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Yu R, Hu W, Lin G, Xiao Q, Zheng J, Lin Z. One-pot synthesis of polymer monolithic column by combination of free radical polymerization and azide–alkyne cycloaddition “click” reaction and its application in capillary liquid chromatography. RSC Adv 2015. [DOI: 10.1039/c4ra12891e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A facile “one-pot” method was developed for the preparation of polymer monoliths by combination of free radical polymerization and CuAAC click reaction.
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Affiliation(s)
- Ruifang Yu
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
| | - Wenli Hu
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
| | - Guo Lin
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
| | - Qi Xiao
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
| | - Jiangnan Zheng
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
| | - Zian Lin
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- Department of Chemistry
- Fuzhou University
- Fuzhou 350116
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11
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Lin Z, Yu R, Hu W, Zheng J, Tong P, Zhao H, Cai Z. Preparation of a poly(3′-azido-3′-deoxythymidine-co-propargyl methacrylate-co-pentaerythritol triacrylate) monolithic column by in situ polymerization and a click reaction for capillary liquid chromatography of small molecules and proteins. Analyst 2015; 140:4626-35. [DOI: 10.1039/c5an00409h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Combining free radical polymerization with a CuAAC click reaction, a facile approach was developed for the preparation of poly(AZT-co-PMA-co-PETA) monoliths.
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Affiliation(s)
- Zian Lin
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- College of Chemistry
- Fuzhou University
- Fuzhou
| | - Ruifang Yu
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- College of Chemistry
- Fuzhou University
- Fuzhou
| | - Wenli Hu
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- College of Chemistry
- Fuzhou University
- Fuzhou
| | - Jiangnan Zheng
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- College of Chemistry
- Fuzhou University
- Fuzhou
| | - Ping Tong
- Ministry of Education Key Laboratory of Analysis and Detection for Food Safety
- Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety
- College of Chemistry
- Fuzhou University
- Fuzhou
| | - Hongzhi Zhao
- Partner State Key Laboratory of Environmental and Biological Analysis
- Department of Chemistry
- Hong Kong Baptist University
- Hong Kong, SAR
- P. R. China
| | - Zongwei Cai
- Partner State Key Laboratory of Environmental and Biological Analysis
- Department of Chemistry
- Hong Kong Baptist University
- Hong Kong, SAR
- P. R. China
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12
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Carrasco-Correa EJ, Ramis-Ramos G, Herrero-Martínez JM. Evaluation of 2,3-epoxypropyl groups and functionalization yield in glycidyl methacrylate monoliths using gas chromatography. J Chromatogr A 2015; 1379:100-5. [DOI: 10.1016/j.chroma.2014.12.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2014] [Revised: 12/15/2014] [Accepted: 12/16/2014] [Indexed: 11/16/2022]
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13
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Polymethacrylate monoliths with immobilized poly-3-mercaptopropyl methylsiloxane film for high-coverage surface functionalization by thiol-ene click reaction. J Chromatogr A 2014; 1367:123-30. [DOI: 10.1016/j.chroma.2014.09.066] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 09/23/2014] [Accepted: 09/25/2014] [Indexed: 11/19/2022]
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14
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Li J, Xu L, Yu QW, Shi ZG, Zhang T, Liu Y. Construction of a portable sample preparation device with a magnetic poly(methacrylic acid-co-ethylene dimethacrylate) monolith as the extraction medium and its application in the enrichment of UV filters in water samples. J Sep Sci 2014; 37:2732-7. [DOI: 10.1002/jssc.201400518] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Revised: 07/02/2014] [Accepted: 07/02/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Jing Li
- Tongji School of Pharmacy; Huazhong University of Science and Technology; Wuhan China
| | - Li Xu
- Tongji School of Pharmacy; Huazhong University of Science and Technology; Wuhan China
| | - Qiong-Wei Yu
- Key Laboratory of Analytical Chemistry for Biology and Medicine; Wuhan University; Wuhan China
| | - Zhi-Guo Shi
- Key Laboratory of Analytical Chemistry for Biology and Medicine; Wuhan University; Wuhan China
| | - Ting Zhang
- Institute of Oceanographic Instrumentation; Shandong Academy of Sciences; Qingdao China
| | - Yan Liu
- Institute of Oceanographic Instrumentation; Shandong Academy of Sciences; Qingdao China
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15
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Aydoğan C, Çelebi B, Bayraktar A, Y&&lmaz F, Denizli A, Tuncel A. A new zwitterionic electrochromatographic stationary phase based on poly(3-chloro-2-hydroxypropyl methacrylate-co-ethylene dimethacrylate) reactive monolith. POLYM ADVAN TECHNOL 2014. [DOI: 10.1002/pat.3285] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Cemil Aydoğan
- Department of Food Engineering; Bingöl University; Bingöl Turkey
| | - Bekir Çelebi
- Department of Chemical Engineering; Hacettepe University; Ankara Turkey
- Division of Nanotechnology and Nanomedicine; Hacettepe University; Ankara Turkey
| | | | - Fatma Y&&lmaz
- Vocational School of Gerede Chemistry Technology Division; Abant Izzet Baysal University; Bolu Turkey
| | - Adil Denizli
- Department of Chemistry; Hacettepe University; Ankara Turkey
| | - Ali Tuncel
- Department of Chemical Engineering; Hacettepe University; Ankara Turkey
- Division of Nanotechnology and Nanomedicine; Hacettepe University; Ankara Turkey
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Carrasco-Correa EJ, Ramis-Ramos G, Herrero-Martínez JM. Methacrylate monolithic columns functionalized with epinephrine for capillary electrochromatography applications. J Chromatogr A 2013; 1298:61-7. [DOI: 10.1016/j.chroma.2013.05.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 03/26/2013] [Accepted: 05/05/2013] [Indexed: 11/25/2022]
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17
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Lv X, Hao Y, Jia Q. Preconcentration Procedures for Phthalate Esters Combined with Chromatographic Analysis. J Chromatogr Sci 2013; 51:632-44. [DOI: 10.1093/chromsci/bmt070] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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18
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Lin Z, Huang H, Sun X, Lin Y, Zhang L, Chen G. Monolithic column based on a poly(glycidyl methacrylate-co-4-vinylphenylboronic acid-co-ethylene dimethacrylate) copolymer for capillary liquid chromatography of small molecules and proteins. J Chromatogr A 2012; 1246:90-7. [DOI: 10.1016/j.chroma.2012.02.056] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Revised: 02/19/2012] [Accepted: 02/21/2012] [Indexed: 11/24/2022]
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19
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Determination of sulfonamides in food samples by membrane-protected micro-solid phase extraction coupled with high performance liquid chromatography. J Chromatogr A 2012; 1219:66-74. [DOI: 10.1016/j.chroma.2011.11.026] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2011] [Revised: 11/11/2011] [Accepted: 11/14/2011] [Indexed: 11/17/2022]
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20
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Namera A, Nakamoto A, Saito T, Miyazaki S. Monolith as a new sample preparation material: Recent devices and applications. J Sep Sci 2011; 34:901-24. [DOI: 10.1002/jssc.201000795] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Revised: 01/12/2011] [Accepted: 01/15/2011] [Indexed: 11/07/2022]
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21
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Yao C, Qi L, Yang G, Wang F. Preparation of sub-micron skeletal monoliths with high capacity for liquid chromatography. J Sep Sci 2010; 33:475-83. [PMID: 20063358 DOI: 10.1002/jssc.200900655] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A novel kind of poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)-based monolithic column was developed for LC by directing supramolecular self-assembly of high internal phase emulsion. Mercury intrusion porosimetry characterization and scanning electron microscope pictures showed that these monoliths presented micrometer-sized throughpores, unique sub-micron skeletons and relatively large specific surface area. Additionally, porosity of monoliths could be adjusted while skeletons remained in the size range of 100.0-1000.0 nm. The new monoliths demonstrated not only better column efficiency, but also larger binding capacity. Dynamic binding capacity for protein (BSA) was evaluated to be 42.5 mg/mL, above two times higher than that of the general monoliths (19.1 mg/mL) and higher than that of commercial "Convective Interaction Media" monolithic columns (30.0 mg/mL). Moreover, their chromatographic behaviors were also evaluated in detail by chemical stability and swelling characterization of the monolithic column. Separation of proteins mixture (cytochrome c, myoglobin, ribonuclease A, lysozyme and BSA) on the monolith was achieved within 4 min at velocity of 1440.0 cm/h. Those unique properties made the novel monolithic column a promising alternative to commercially available monolithic supports in LC applications.
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Affiliation(s)
- Chunhe Yao
- Beijing National Laboratory for Molecular Sciences, Laboratory of Analytical Chemistry for Life Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, P. R. China
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22
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Kataoka H, Ishizaki A, Nonaka Y, Saito K. Developments and applications of capillary microextraction techniques: A review. Anal Chim Acta 2009; 655:8-29. [DOI: 10.1016/j.aca.2009.09.032] [Citation(s) in RCA: 147] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2009] [Revised: 09/19/2009] [Accepted: 09/22/2009] [Indexed: 11/30/2022]
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23
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Electrochemically deposited boronate affinity extracting phase for covalent solid phase microextraction of cis-diol biomolecules. Talanta 2009; 79:746-51. [DOI: 10.1016/j.talanta.2009.04.061] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2009] [Revised: 04/27/2009] [Accepted: 04/29/2009] [Indexed: 11/21/2022]
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24
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Kubo T, Watanabe F, Kimura N, Kaya K, Hosoya K. Novel Polymer Monolithic Column for Hydrophilic Compounds. Chromatographia 2009. [DOI: 10.1365/s10337-009-1197-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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25
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Ma Q, Chen M, Shi ZG, Feng YQ. Preparation of a poly(N
-isopropylacrylamide-co
-ethylene dimethacrylate) monolithic capillary and its application for in-tube solid-phase microextrac-tion coupled to high-performance liquid chromatography. J Sep Sci 2009; 32:2592-600. [DOI: 10.1002/jssc.200900168] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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26
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Vuckovic D, Shirey R, Chen Y, Sidisky L, Aurand C, Stenerson K, Pawliszyn J. In vitro evaluation of new biocompatible coatings for solid-phase microextraction: Implications for drug analysis and in vivo sampling applications. Anal Chim Acta 2009; 638:175-85. [DOI: 10.1016/j.aca.2009.02.049] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2008] [Revised: 02/27/2009] [Accepted: 02/27/2009] [Indexed: 11/28/2022]
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27
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Li T, Xu J, Wu JH, Feng YQ. Liquid-phase deposition of silica nanoparticles into a capillary for in-tube solid-phase microextraction coupled with high-performance liquid chromatography. J Chromatogr A 2009; 1216:2989-95. [DOI: 10.1016/j.chroma.2009.01.076] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2008] [Revised: 01/18/2009] [Accepted: 01/21/2009] [Indexed: 10/21/2022]
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28
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Different alkyl dimethacrylate mediated stearyl methacrylate monoliths for improving separation efficiency of typical alkylbenzenes and proteins. J Chromatogr A 2009; 1216:3098-106. [DOI: 10.1016/j.chroma.2009.01.089] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2008] [Revised: 01/22/2009] [Accepted: 01/26/2009] [Indexed: 11/23/2022]
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29
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Long C, Mai Z, Yang Y, Zhu B, Xu X, Lu L, Zou X. Determination of multi-residue for malachite green, gentian violet and their metabolites in aquatic products by high-performance liquid chromatography coupled with molecularly imprinted solid-phase extraction. J Chromatogr A 2009; 1216:2275-81. [DOI: 10.1016/j.chroma.2009.01.047] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2008] [Revised: 12/22/2008] [Accepted: 01/15/2009] [Indexed: 10/21/2022]
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30
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Liu XY, Ji YS, Zhang HX, Liu MC. Highly sensitive analysis of substituted aniline compounds in water samples by using oxidized multiwalled carbon nanotubes as an in-tube solid-phase microextraction medium. J Chromatogr A 2008; 1212:10-5. [DOI: 10.1016/j.chroma.2008.10.034] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2008] [Revised: 09/11/2008] [Accepted: 10/10/2008] [Indexed: 10/21/2022]
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31
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Critical review on recent developments in solventless techniques for extraction of analytes. Anal Bioanal Chem 2008; 393:809-33. [DOI: 10.1007/s00216-008-2437-6] [Citation(s) in RCA: 189] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2008] [Accepted: 09/24/2008] [Indexed: 10/21/2022]
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32
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Two new techniques for sample preparation in bioanalysis: Microextraction in packed sorbent (MEPS) and use of a bonded monolith as sorbent for sample preparation in polypropylene tips for 96-well plates. Anal Bioanal Chem 2008; 393:797-807. [DOI: 10.1007/s00216-008-2305-4] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2008] [Revised: 07/08/2008] [Accepted: 07/17/2008] [Indexed: 10/21/2022]
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33
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Urban J, Jandera P. Polymethacrylate monolithic columns for capillary liquid chromatography. J Sep Sci 2008; 31:2521-40. [DOI: 10.1002/jssc.200800182] [Citation(s) in RCA: 112] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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34
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Abdel-Rehim M, Persson C, Altun Z, Blomberg L. Evaluation of monolithic packed 96-tips and liquid chromatography–tandem mass spectrometry for extraction and quantification of pindolol and metoprolol in human plasma samples. J Chromatogr A 2008; 1196-1197:23-7. [DOI: 10.1016/j.chroma.2008.04.078] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2008] [Revised: 04/18/2008] [Accepted: 04/25/2008] [Indexed: 11/25/2022]
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35
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Coupled in-tube and on-fibre solid-phase microextractions for cleanup and preconcentration of organic micropollutants from aqueous samples and analysis by gas chromatography–mass spectrometry. Anal Chim Acta 2008; 618:61-9. [DOI: 10.1016/j.aca.2008.04.042] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2008] [Revised: 04/14/2008] [Accepted: 04/17/2008] [Indexed: 11/20/2022]
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36
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Potter OG, Hilder EF. Porous polymer monoliths for extraction: Diverse applications and platforms. J Sep Sci 2008; 31:1881-906. [DOI: 10.1002/jssc.200800116] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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37
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Wen Y, Wang Y, Feng YQ. Extraction of clenbuterol from urine using hydroxylated poly(glycidyl methacrylate-co-ethylene dimethacrylate) monolith microextraction followed by high-performance liquid chromatography determination. J Sep Sci 2007; 30:2874-80. [DOI: 10.1002/jssc.200700321] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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