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Ma S, Li Y, Ma C, Wang Y, Ou J, Ye M. Challenges and Advances in the Fabrication of Monolithic Bioseparation Materials and their Applications in Proteomics Research. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1902023. [PMID: 31502719 DOI: 10.1002/adma.201902023] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 06/29/2019] [Indexed: 06/10/2023]
Abstract
High-performance liquid chromatography integrated with tandem mass spectrometry (HPLC-MS/MS) has become a powerful technique for proteomics research. Its performance heavily depends on the separation efficiency of HPLC, which in turn depends on the chromatographic material. As the "heart" of the HPLC system, the chromatographic material is required to achieve excellent column efficiency and fast analysis. Monolithic materials, fabricated as continuous supports with interconnected skeletal structure and flow-through pores, are regarded as an alternative to particle-packed columns. Such materials are featured with easy preparation, fast mass transfer, high porosity, low back pressure, and miniaturization, and are next-generation separation materials for high-throughput proteins and peptides analysis. Herein, the recent progress regarding the fabrication of various monolithic materials is reviewed. Special emphasis is placed on studies of the fabrication of monolithic capillary columns and their applications in separation of biomolecules by capillary liquid chromatography (cLC). The applications of monolithic materials in the digestion, enrichment, and separation of phosphopeptides and glycopeptides from biological samples are also considered. Finally, advances in comprehensive 2D HPLC separations using monolithic columns are also shown.
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Affiliation(s)
- Shujuan Ma
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Dalian, 116023, China
| | - Ya Li
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Dalian, 116023, China
| | - Chen Ma
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Dalian, 116023, China
| | - Yan Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Dalian, 116023, China
| | - Junjie Ou
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Dalian, 116023, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Mingliang Ye
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Dalian, 116023, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
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Yin J, Zheng H, Lin H, Sui J, Wang B, Pavase TR, Cao L. Boronic acid-functionalized agarose affinity chromatography for isolation of tropomyosin in fishes. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:6490-6499. [PMID: 31294828 DOI: 10.1002/jsfa.9928] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/05/2019] [Accepted: 07/07/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Tropomyosin is now receiving increasing attention because of its significant allergenic activity in various fishery products but its simple and effective isolation still remains a challenging task. RESULTS An agarose-based boronate affinity chromatography was produced for the first time to isolate tropomyosin in various fishery products using 3,5-difluoro-4-formyl-phenylboronic acid as the functional monomer, tris(2-aminoethyl)amine as the multi-branched ligand, and agarose gel particles as supporting materials. The agarose concentration, binding pH, and the concentration of elution buffers demonstrated significant effects on separation performance. Under optimized conditions, the purity of the isolated tropomyosin was higher than 90%, with the column adsorption capacity over 1.85 mg mL-1 and the enrichment efficiency over 65%. Such efficiency was also validated with different fish samples including Paralichthys olivaceus, Thunnusthynnus, Oreochromis spp., and Lophius litulon. CONCLUSION In comparison with conventional methods, the established affinity chromatography demonstrated excellent biocompatibility (without involving any organic solvent), better speed (from at least 1-2 days to 3-4 h), and simplicity (from at least five steps to three steps). This suggests that it is a novel and promising technique for the isolation of tropomyosin and other glycoproteins (including most allergens) in foodstuffs. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Jialuo Yin
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Hongwei Zheng
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Hong Lin
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Jianxin Sui
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Bocheng Wang
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Tushar Ramesh Pavase
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Limin Cao
- Food Safety Laboratory, College of Food Science and Engineering, Ocean University of China, Qingdao, China
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Quantification of trace level rare earth elements in Al matrices by ICP-MS. RADIOCHIM ACTA 2018. [DOI: 10.1515/ract-2018-3019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A method has been developed for quantification of trace rare earth (Ce, Dy, Er, Eu, Gd, Ho, La, Nd, Pr, Sm, Tb and Yb) impurities in alumina and aluminum by inductively coupled plasma mass spectrometry (ICP-MS) after matrix separation. The matrix separation was achieved by selective precipitation of trace elements. Due to its refractory nature a microwave digestion method was developed and optimized for the quantitative dissolution of Al2O3. The analytical methodology was validated by recovery studies with standard addition as well as with an independent γ-spectrometry technique using 152,154Eu tracers. The observed recovery in the synthetic samples was in the range of 93–100% with precision within 6.1–11.6 (%RSD), while the same in the case of radio tracer technique were found to be >98% and <2% (RSD), respectively. The method detection limit was found within 0.5–8.3 μg kg−1, respectively. The procedure is simple, organic waste free and suitable for routine analysis.
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Zatirakha AV, Uzhel AS, Smolenkov AD, Shpigun OA. Methods for Preparing High Performance Stationary Phases for Anion-Exchange Chromatography. ACTA ACUST UNITED AC 2018. [DOI: 10.3103/s002713141801008x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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5
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Liu J, Wang Y, Li W, Zhang P, Wang N, Wu S, Zhu Y. Octadecylamine-modified poly (glycidylmethacrylate-divinylbenzene) stationary phase for HPLC determination of N- nitrosamines. Talanta 2016; 160:298-305. [DOI: 10.1016/j.talanta.2016.07.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Revised: 07/03/2016] [Accepted: 07/08/2016] [Indexed: 11/29/2022]
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Navarro FH, Gómez JE, Espinal JH, Sandoval JE. Neutral hydrophilic coatings for capillary electrophoresis prepared by controlled radical polymerization. Anal Chim Acta 2016; 948:104-112. [PMID: 27871605 DOI: 10.1016/j.aca.2016.10.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 10/15/2016] [Accepted: 10/16/2016] [Indexed: 11/29/2022]
Abstract
In the present study, porous silica particles as well as impervious fused-silica wafers and capillary tubes were modified with hydrophilic polymers (hydroxylated polyacrylamides and polyacrylates), using a surface-confined grafting procedure based on atom transfer radical polymerization (ATRP) which was also surface-initiated from α-bromoisobutyryl groups. Initiator immobilization was achieved by hydrosilylation of allyl alcohol on hydride silica followed by esterification of the resulting propanol-bonded surface with α-bromoisobutyryl bromide. Elemental analysis, IR and NMR spectroscopies on silica micro-particles, atomic force microscopy, ellipsometry and profilometry on fused-silica wafers, as well as CE on fused-silica tubes were used to characterize the chemically modified silica substrate at different stages. We studied the effect of monomer concentration as well as cross-linker on the ability of the polymer film to reduce electroosmosis and to prevent protein adsorption (i. e., its non-fouling capabilities) and found that the former was rather insensitive to both parameters. Surface deactivation towards adsorption was somewhat more susceptible to monomer concentration and appeared also to be favored by a low concentration of the cross-linker. The results show that hydrophilic polyacrylamide and polyacrylate coatings of controlled thickness can be prepared by ATRP under very mild polymerization conditions (aqueous solvent, room temperature and short reaction times) and that the coated capillary tubes exhibit high efficiencies for protein separations (0.3-0.6 million theoretical plates per meter) as well as long-term hydrolytic stability under the inherently harsh conditions of capillary isoelectric focusing. Additionally, there was no adsorption of lysozyme on the coated surface as indicated by a complete recovery of the basic enzyme. Furthermore, since polymerization is confined to the inner capillary surface, simple precautions (e.g., solution filtration) during the surface modification process are sufficient to prevent capillary clogging.
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Affiliation(s)
| | - Jorge E Gómez
- Department of Chemistry, Universidad del Valle, Cali, Colombia
| | - José H Espinal
- Department of Chemistry, Universidad del Valle, Cali, Colombia
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Liu J, Wang Y, Cheng H, Wang N, Wu S, Zhang P, Zhu Y. High-capacity anion exchangers based on poly (glycidylmethacrylate-divinylbenzene) microspheres for ion chromatography. Talanta 2016; 159:272-279. [DOI: 10.1016/j.talanta.2016.06.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 06/15/2016] [Accepted: 06/18/2016] [Indexed: 10/21/2022]
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8
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Liu J, Wang Y, Wu S, Zhang P, Zhu Y. Preparation of poly(glycidylmethacrylate-divinylbenzene) weak acid cation exchange stationary phases with succinic anhydride, phthalic anhydride, and maleic anhydride for ion chromatography. J Sep Sci 2016; 39:2970-7. [DOI: 10.1002/jssc.201600463] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 05/31/2016] [Accepted: 06/02/2016] [Indexed: 02/06/2023]
Affiliation(s)
- Junwei Liu
- Department of Chemistry, Xixi Campus; Zhejiang University; Hangzhou China
| | - Yong Wang
- Institute of Forensic Science and Technology of Nanjing Public Security Bureau; Nanjing China
| | - Shuchao Wu
- Zhejiang Institute of Geology and Mineral Resources; Hangzhou China
| | - Peimin Zhang
- Department of Chemistry, Xixi Campus; Zhejiang University; Hangzhou China
| | - Yan Zhu
- Department of Chemistry, Xixi Campus; Zhejiang University; Hangzhou China
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9
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Albuszis M, Roth PJ, Pauer W, Moritz HU. Two in one: use of azide functionality for controlled photo-crosslinking and click-modification of polymer microspheres. Polym Chem 2016. [DOI: 10.1039/c6py00937a] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
UV-Irradiation of azide-functional microspheres for several minutes is shown to result in efficient crosslinking based on nitrene chemistry and to spare a controllable amount of azide functionality which is amenable to click-modification through CuAAC.
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Affiliation(s)
- Marco Albuszis
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Peter J. Roth
- Department of Chemistry
- Faculty of Engineering and Physical Sciences
- University of Surrey
- Guildford
- UK
| | - Werner Pauer
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Hans-Ulrich Moritz
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
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10
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Zatirakha A, Smolenkov A, Shpigun O. Preparation and chromatographic performance of polymer-based anion exchangers for ion chromatography: A review. Anal Chim Acta 2016; 904:33-50. [DOI: 10.1016/j.aca.2015.11.012] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 11/03/2015] [Accepted: 11/07/2015] [Indexed: 11/27/2022]
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11
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Albuszis M, Roth PJ, Exnowitz F, Wong DL, Pauer W, Moritz HU. Synthesis and in-depth characterization of reactive, uniform, crosslinked microparticles based on free radical copolymerization of 4-vinylbenzyl azide. Polym Chem 2016. [DOI: 10.1039/c5py01848j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A direct seed-swelling copolymerization formulation affords well-defined azide-functional porous or hollow microparticles amenable to click-modification.
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Affiliation(s)
- Marco Albuszis
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Peter J. Roth
- Nanochemistry Research Institute and Department of Chemistry
- Curtin University
- Perth
- Australia
| | - Franziska Exnowitz
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Doris Locsin Wong
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Werner Pauer
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
| | - Hans-Ulrich Moritz
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg
- Germany
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12
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Ory D, Van den Brande J, de Groot T, Serdons K, Bex M, Declercq L, Cleeren F, Ooms M, Van Laere K, Verbruggen A, Bormans G. Retention of [18F]fluoride on reversed phase HPLC columns. J Pharm Biomed Anal 2015; 111:209-14. [DOI: 10.1016/j.jpba.2015.04.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 04/01/2015] [Accepted: 04/03/2015] [Indexed: 10/23/2022]
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13
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Li S, Kong X, Feng S. Preparation of uniform poly(urea–siloxane) microspheres through precipitation polymerization. RSC Adv 2015. [DOI: 10.1039/c5ra18140b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Preparation of PUSs through precipitation polymerization.
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Affiliation(s)
- Shusheng Li
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Xiangzheng Kong
- College of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- P. R. China
| | - Shengyu Feng
- Key Laboratory of Special Functional Aggregated Materials & Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
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14
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Wu Q, Wu D, Guan Y. Hybrid Titania–Zirconia Nanoparticles Coated Adsorbent for Highly Selective Capture of Nucleosides from Human Urine in Physiological Condition. Anal Chem 2014; 86:10122-30. [DOI: 10.1021/ac502876u] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Qian Wu
- Key Laboratory
of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, People’s Republic of China
- Dalian Institute of Chemical Physics, University of the Chinese Academy of Sciences, Beijing 100039, People’s Republic of China
| | - Dapeng Wu
- Key Laboratory
of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, People’s Republic of China
| | - Yafeng Guan
- Key Laboratory
of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, People’s Republic of China
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15
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The Development of the In Situ Modification of 1st Generation Analytical Scale Silica Monoliths. Chromatographia 2014. [DOI: 10.1007/s10337-014-2667-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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16
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Chopra A, Rawat S, Bhalla V, Suri CR. Point-of-Care Amperometric Testing of Diabetic Marker (HbA1c) Using Specific Electroactive Antibodies. ELECTROANAL 2014. [DOI: 10.1002/elan.201300646] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Bai X, Liu H, Wei D, Yang G. Preparation of a novel porous poly (trimethylol propane triacrylate-co-ethylene dimethacrylate) monolithic column for highly efficient HPLC separations of small molecules. Talanta 2014; 119:479-84. [DOI: 10.1016/j.talanta.2013.11.050] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 11/14/2013] [Accepted: 11/16/2013] [Indexed: 11/29/2022]
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18
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Zatirakha A, Smolenkov A, Pirogov A, Nesterenko P, Shpigun O. Preparation and characterisation of anion exchangers with dihydroxy-containing alkyl substitutes in the quaternary ammonium functional groups. J Chromatogr A 2014; 1323:104-14. [DOI: 10.1016/j.chroma.2013.11.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2013] [Revised: 11/06/2013] [Accepted: 11/08/2013] [Indexed: 10/26/2022]
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19
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Albuszis M, Roth PJ, Pauer W, Moritz HU. Macroporous uniform azide- and alkyne-functional polymer microspheres with tuneable surface area: synthesis, in-depth characterization and click-modification. Polym Chem 2014. [DOI: 10.1039/c4py00709c] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
With surface areas of up to 467 m2 g−1, crosslinked azide- and alkyne-functional poly(styrene-co-divinylbenzene) microparticles enable versatile modification throughout the particle.
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Affiliation(s)
- Marco Albuszis
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg, Germany
| | - Peter J. Roth
- Centre for Advanced Macromolecular Design (CAMD)
- School of Chemical Engineering
- University of New South Wales
- UNSW Sydney, Australia
| | - Werner Pauer
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg, Germany
| | - Hans-Ulrich Moritz
- Institute for Technical and Macromolecular Chemistry
- University of Hamburg
- 20146 Hamburg, Germany
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20
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CdTe nanobioprobe based optoelectrochemical immunodetection of diabetic marker HbA1c. Biosens Bioelectron 2013; 44:132-5. [DOI: 10.1016/j.bios.2013.01.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Revised: 01/08/2013] [Accepted: 01/09/2013] [Indexed: 11/21/2022]
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21
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Sharma P, Chopra A, Chaudhary S, Suri CR. Bio-nanomechanical Detection of Diabetic Marker HbA1c. BIONANOSCIENCE 2012. [DOI: 10.1007/s12668-012-0055-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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22
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Walsh Z, Paull B, Macka M. Inorganic monoliths in separation science: A review. Anal Chim Acta 2012; 750:28-47. [DOI: 10.1016/j.aca.2012.04.029] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2012] [Revised: 04/18/2012] [Accepted: 04/22/2012] [Indexed: 11/24/2022]
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23
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Poole CF. Stationary phases for packed-column supercritical fluid chromatography. J Chromatogr A 2012; 1250:157-71. [DOI: 10.1016/j.chroma.2011.12.040] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 12/11/2011] [Accepted: 12/12/2011] [Indexed: 10/14/2022]
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24
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Bandari R, Buchmeiser MR. Ring-opening metathesis polymerization-derived large-volume monolithic supports for reversed-phase and anion-exchange chromatography of biomolecules. Analyst 2012; 137:3271-7. [PMID: 22673214 DOI: 10.1039/c2an35193e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Preparative-scale monolithic columns up to 433.5 mL in volume were prepared via transition metal-catalyzed ring-opening metathesis polymerization (ROMP) from norborn-2-ene (NBE) and trimethylolpropane-tris(5-norbornene-2-carboxylate) (CL) using the 1(st)-generation Grubbs initiator RuCl(2)(PCy(3))(2)(CHPh) (Cy = cyclohexyl) (1) in the presence of a macro- and microporogen, i.e. of 2-propanol and toluene. To prepare large-volume monoliths, bulk polymerizations were completed within borosilicate or PEEK column formats with diameters in the range of 3 to 49 mm. The pore structure of the large-volume monoliths was investigated by electron microscopy and inverse-size exclusion chromatography (ISEC), respectively. Monolithic columns with inner diameters (I.D.s) in the range of 10-49 mm were tested for the separation of a mixture of five proteins, i.e., insulin, cytochrome C, lysozyme, conalbumin, and β-lactoglobulin. Preparative separation of these proteins was achieved within less than 12 min in a 433.5 mL monolithic column by applying gradient elution in the RP-HPLC mode. Furthermore, weak and strong anion exchangers were prepared via post-synthesis grafting of bicyclo[2.2.1]hept-5-en-2-yl-methyl-N,N-dimethylammonium hydrochloride (4) and bicyclo[2.2.1]hept-5-en-2-ylmethyl-N,N,N-trimethylammonium iodide (5), respectively. The weak and strong anion exchangers were used for the preparative-scale separation of 5'-phosphorylated oligodeoxythymidylic acid fragments of d[pT](12-18) at pH values ranging from 5 to 9.
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Affiliation(s)
- Rajendar Bandari
- Lehrstuhl für Makromolekulare Stoffe und Faserchemie, Institut für Polymerchemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569 Stuttgart, Germany
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25
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Mayr M, Mayr B, Buchmeiser MR. Novel well-defined heterogeneous metathesis catalysts. Des Monomers Polym 2012. [DOI: 10.1163/156855502760158015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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26
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Surface-bonded ionic liquid stationary phases in high-performance liquid chromatography—A review. Anal Chim Acta 2012; 714:20-37. [DOI: 10.1016/j.aca.2011.11.045] [Citation(s) in RCA: 90] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 11/09/2011] [Accepted: 11/21/2011] [Indexed: 11/21/2022]
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27
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Bair MD, Dorsey JG. Effect of trimethylsilane pre-capping on monomeric C18 stationary phases made from high-purity type-B silica substrates: Efficiency, retention, and stability. J Chromatogr A 2012; 1220:35-43. [DOI: 10.1016/j.chroma.2011.11.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2011] [Revised: 11/17/2011] [Accepted: 11/18/2011] [Indexed: 11/27/2022]
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28
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Duan Y, Liu H, Li J, Ma J, Gu Y, Yan C, Yang G. Preparation and Evaluation of a Porous P(NIPAAm-MAA-EDMA) Monolithic Column for HPLC. Chromatographia 2011. [DOI: 10.1007/s10337-011-2169-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Zhang Y, Luo H, Carr PW. Silica-based, hyper-crosslinked acid stable stationary phases for high performance liquid chromatography. J Chromatogr A 2011; 1228:110-24. [PMID: 21906745 DOI: 10.1016/j.chroma.2011.07.096] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2011] [Revised: 07/26/2011] [Accepted: 07/29/2011] [Indexed: 10/17/2022]
Abstract
A new family of hyper-crosslinked (HC) phases for use under very aggressive acid conditions including those encountered in ultra-fast, high temperature two-dimensional liquid chromatography (2DLC) has been recently introduced. This type of stationary phase shows significantly enhanced acid and thermal stability compared to the most acid stable, commercial RPLC phases. In addition, the use of "orthogonal" chemistry to make surface-confined polymer networks ensures good reproducibility and high efficiency. One of the most interesting features of the HC phases is the ability to derivatize the surface aromatic groups with various functional groups. This has led to the development of a family of hyper-crosslinked phases possessing a wide variety of chromatographic selectivities by attaching hydrophobic (e.g. -C₈), ionizable (e.g. -COOH, -SO₃H), aromatic (e.g. -toluene) or polar (e.g. -OH) species to the aromatic polymer network. HC reversed phases with various degrees of hydrophobicity and mixed-mode HC phases with added strong and weak cation exchange sites have been synthesized, characterized and applied. These silica-based acid-stable HC phases, with their attractive chromatographic properties, should be very useful in the separation of bases or biological analytes in acidic media, especially at elevated temperatures. This work reviews prior research on HC phases and introduces a novel HC phase made by alternative chemistry.
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Affiliation(s)
- Yu Zhang
- Department of Chemistry, University of Minnesota, 207 Pleasant St. S.E., Minneapolis, MN 55455, USA
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Kacprzak KM, Lindner W. Novel Pirkle-type quinine 3,5-dinitrophenylcarbamate chiral stationary phase implementing click chemistry. J Sep Sci 2011; 34:2391-6. [DOI: 10.1002/jssc.201100395] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Revised: 06/13/2011] [Accepted: 06/14/2011] [Indexed: 11/10/2022]
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Leonelli F, Garofalo B, Migneco LM, Marini Bettolo R, Colais F, Sinibaldi M. Chiral HPLC Resolution of the Wieland–Miescher Ketone and Derivatives. J LIQ CHROMATOGR R T 2011. [DOI: 10.1081/jlc-120017179] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Francesca Leonelli
- a Dipartimento di Chimica , Università di Roma “La Sapienza” , Rome , Italy
- b Istituto di Chimica Biomolecolare del CNR, Sezione di Roma , Università di Roma “La Sapienza” , Rome , Italy
| | - Barbara Garofalo
- a Dipartimento di Chimica , Università di Roma “La Sapienza” , Rome , Italy
- c Dipartimento di Chimica, Ingegneria Chimica e Materiali , Università de L'Aquila , L'Aquila , Italy
| | - Luisa M. Migneco
- a Dipartimento di Chimica , Università di Roma “La Sapienza” , Rome , Italy
- b Istituto di Chimica Biomolecolare del CNR, Sezione di Roma , Università di Roma “La Sapienza” , Rome , Italy
| | - Rinaldo Marini Bettolo
- a Dipartimento di Chimica , Università di Roma “La Sapienza” , Rome , Italy
- b Istituto di Chimica Biomolecolare del CNR, Sezione di Roma , Università di Roma “La Sapienza” , Rome , Italy
| | - Francesca Colais
- d CNR‐Area della Ricerca di Roma , Istituto di Metodologie Chimiche , P. O. Box 10, I‐00016, Monterotondo Stazione, Rome , Italy
| | - Massimo Sinibaldi
- d CNR‐Area della Ricerca di Roma , Istituto di Metodologie Chimiche , P. O. Box 10, I‐00016, Monterotondo Stazione, Rome , Italy
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Zhang Y, Huang Y, Carr PW. Optimization of the synthesis of a hyper-crosslinked stationary phases: A new generation of highly efficient, acid-stable hyper-crosslinked materials for HPLC. J Sep Sci 2011; 34:1407-22. [DOI: 10.1002/jssc.201100252] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2011] [Revised: 03/19/2011] [Accepted: 03/23/2011] [Indexed: 11/09/2022]
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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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Kacprzak KM, Maier NM, Lindner W. Triazolo-linked cinchona alkaloid carbamate anion exchange-type chiral stationary phases: Synthesis by click chemistry and evaluation. J Chromatogr A 2011; 1218:1452-60. [DOI: 10.1016/j.chroma.2011.01.031] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2010] [Revised: 01/07/2011] [Accepted: 01/12/2011] [Indexed: 11/25/2022]
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LI J, ZHANG HF, SHI YP. In-situ Synthesis and Normal Chromatographic Properties of Nonporous SiO2/ZrO2 Core-shell Composite Microspheres. ANAL SCI 2011; 27:447. [DOI: 10.2116/analsci.27.447] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Jia LI
- Key Laboratory of Chemistry of Northwestern Plant Resources & Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
- Graduate University of Chinese Academy of Sciences, Chinese Academy of Sciences
| | - Hong-Fei ZHANG
- Key Laboratory of Chemistry of Northwestern Plant Resources & Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
- Graduate University of Chinese Academy of Sciences, Chinese Academy of Sciences
| | - Yan-Ping SHI
- Key Laboratory of Chemistry of Northwestern Plant Resources & Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
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High-efficiency liquid chromatography–mass spectrometry separations with 50mm, 250mm, and 1m long polymer-based monolithic capillary columns for the characterization of complex proteolytic digests. J Chromatogr A 2010; 1217:6610-5. [DOI: 10.1016/j.chroma.2010.03.037] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2009] [Revised: 03/17/2010] [Accepted: 03/23/2010] [Indexed: 12/20/2022]
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Du KF, Bai S, Dong XY, Sun Y. Fabrication of superporous agarose beads for protein adsorption: Effect of CaCO3 granules content. J Chromatogr A 2010; 1217:5808-16. [DOI: 10.1016/j.chroma.2010.07.046] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2009] [Revised: 07/10/2010] [Accepted: 07/16/2010] [Indexed: 11/30/2022]
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Abstract
Monolithic materials have become very popular because of various applications, especially within chromatography and catalysis. Large surface areas and multimodal porosities are great advantages for these applications. New sol-gel preparation methods utilizing phase separation or nanocasting have opened the possibility for preparing materials of other oxides than silica. In this review, we present different synthesis methods for inorganic, non-silica monolithic materials. Some examples of application of the materials are also included.
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Preparation of macroporous monoliths based on epoxy-bearing hydrophilic terpolymers and applied for affinity separations. Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2010.01.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Svec F. Porous polymer monoliths: amazingly wide variety of techniques enabling their preparation. J Chromatogr A 2010; 1217:902-24. [PMID: 19828151 PMCID: PMC2829304 DOI: 10.1016/j.chroma.2009.09.073] [Citation(s) in RCA: 423] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2009] [Revised: 09/11/2009] [Accepted: 09/28/2009] [Indexed: 10/20/2022]
Abstract
The porous polymer monoliths went a long way since their invention two decades ago. While the first studies applied the traditional polymerization processes at that time well established for the preparation of polymer particles, creativity of scientists interested in the monolithic structures has later led to the use of numerous less common techniques. This review article presents vast variety of methods that have meanwhile emerged. The text first briefly describes the early approaches used for the preparation of monoliths comprising standard free radical polymerizations and includes their development up to present days. Specific attention is paid to the effects of process variables on the formation of both porous structure and pore surface chemistry. Specific attention is also devoted to the use of photopolymerization. Then, several less common free radical polymerization techniques are presented in more detail such as those initiated by gamma-rays and electron beam, the preparation of monoliths from high internal phase emulsions, and cryogels. Living processes including stable free radicals, atom transfer radical polymerization, and ring-opening metathesis polymerization are also discussed. The review ends with description of preparation methods based on polycondensation and polyaddition reactions as well as on precipitation of preformed polymers affording the monolithic materials.
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Affiliation(s)
- Frantisek Svec
- The Molecular Foundry, E. O. Lawrence Berkeley National Laboratory, MS 67R6110, Berkeley, CA 94720-8139, USA.
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Wangoo N, Kaushal J, Bhasin KK, Mehta SK, Suri CR. Zeta potential based colorimetric immunoassay for the direct detection of diabetic marker HbA1c using gold nanoprobes. Chem Commun (Camb) 2010; 46:5755-7. [DOI: 10.1039/c0cc00224k] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Velamakanni A, Blackwell DL, Yang D, Sonawane S, Addagulla S, Major JS. Synthesis and characterization of functionalized silane-based copolymers for thermally robust polymer–silica hybrids. Polym Chem 2010. [DOI: 10.1039/c0py00042f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kaur A, Gupta U. A review on applications of nanoparticles for the preconcentration of environmental pollutants. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b901933b] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Buchmeiser MR. Stationary phases for chromatography prepared by ring opening metathesis polymerization. J Sep Sci 2008; 31:1907-22. [DOI: 10.1002/jssc.200800104] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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The investigation of recognition interaction between phenylboronate monolayer and glycated hemoglobin using surface plasmon resonance. Anal Biochem 2008; 375:90-6. [DOI: 10.1016/j.ab.2008.01.004] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2007] [Revised: 01/02/2008] [Accepted: 01/03/2008] [Indexed: 11/21/2022]
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Silica-based, acid-stable stationary phases for high performance liquid chromatography. Anal Bioanal Chem 2008; 391:919-23. [DOI: 10.1007/s00216-008-1900-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Comparison of liquid chromatographic behaviors on N-methylimidazolium functionalized ZrO2/SiO2-4 and N-methylimidazolium functionalized SiO2 stationary phases. J Chromatogr A 2008; 1182:197-204. [DOI: 10.1016/j.chroma.2008.01.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2007] [Revised: 12/28/2007] [Accepted: 01/04/2008] [Indexed: 11/23/2022]
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Faria AM, Collins KE, Collins CH. Enhanced Stability Stationary Phases Based on Poly(methyltetradecylsiloxane) Immobilized onto Doubly Titanized Silica Particles. Chromatographia 2008. [DOI: 10.1365/s10337-008-0517-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Perrier-Cornet R, Héroguez V, Thienpont A, Babot O, Toupance T. Functional crosslinked polymer particles synthesized by precipitation polymerization for liquid chromatography. J Chromatogr A 2008; 1179:2-8. [DOI: 10.1016/j.chroma.2007.09.064] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2007] [Revised: 09/13/2007] [Accepted: 09/14/2007] [Indexed: 11/30/2022]
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