1
|
Luo K, Gao Y, Zhang Y, Chen W, Tang S. Chitosan/polyacrylic acid/octadecene double-crosslinked network hydrogel functionalized porous silica microspheres for multimode liquid chromatographic separation. J Chromatogr A 2023; 1709:464390. [PMID: 37741220 DOI: 10.1016/j.chroma.2023.464390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 09/16/2023] [Accepted: 09/16/2023] [Indexed: 09/25/2023]
Abstract
In this study, chitosan (CS) and polyacrylic acid (PAA) were used to construct a double-crosslinked network hydrogel, which was employed as the functional material for silica microspheres to prepare a CS/PAA hydrogel modified liquid chromatographic stationary phase. During preparation, octadecene (ODE) was introduced into the CS/PAA hydrogel to improve its hydrophobicity and separation ability. The electrostatic interaction between the amino group of CS and the carboxyl group of PAA effectively prevented the swelling of the CS/PAA hydrogel, which ensured the successful application of the obtained CS/PAA hydrogel@SiO2 in chromatographic analysis. Polar nucleosides/bases and B-vitamins were selectively separated using hydrophilic interaction liquid chromatography. Hydrophobic polycyclic aromatic hydrocarbons and alkylphenols were effectively separated through reversed-phase liquid chromatography. Moreover, the effective separation of aromatic positional isomers and chiral enantiomers was achieved. This study confirms the potential application of the CS/PAA hydrogel in chromatographic separation. What is noteworthy is that the method developed in this study also provides a feasible strategy to solve the swelling issue associated with the hydrogel-based liquid chromatographic stationary phase.
Collapse
Affiliation(s)
- Kaixing Luo
- School of Chemistry and Environmental Engineering, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Key Laboratory of Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China
| | - Yaya Gao
- School of Chemistry and Environmental Engineering, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Key Laboratory of Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China
| | - Yuefei Zhang
- School of Chemistry and Environmental Engineering, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Key Laboratory of Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China
| | - Wei Chen
- School of Chemistry and Environmental Engineering, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Key Laboratory of Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China
| | - Sheng Tang
- School of Chemistry and Environmental Engineering, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Key Laboratory of Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China.
| |
Collapse
|
2
|
Xie W, Li H, Sun Y, Li W, Yi F, Xia L, Lei F. Separating and purifying of Panax notoginseng saponins using a rosin-based polymer-bonded with silica as a high-performance liquid chromatography stationary phase. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
3
|
Wang Z, Liu MC, Chang ZY, Li HB. Study on the graft modification mechanism of macroporous silica gel surface based on silane coupling agent vinyl triethoxysilane. RSC Adv 2021; 11:25158-25169. [PMID: 35478923 PMCID: PMC9036950 DOI: 10.1039/d1ra04296c] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 07/13/2021] [Indexed: 11/21/2022] Open
Abstract
In this research, the graft modification mechanism of coupling agent vinyl triethoxysilane (KH-151) to macroporous silica gel was studied using a combination of multiple methods. SEM, FTIR, RAMAN, NMR and XPS were used to characterize the silica gel before and after grafting, determining the mechanism of the grafting reaction of the silane coupling agent. On this basis, the grafting rate of the coupling agent was accurately calculated by TGA weight loss. From the results of characterization, it can be seen that the coupling agent molecules have two connection types on the surface of silica gel, and the ratio of the two types is 43.51% and 56.49% respectively. The influences of hydration degree of the silica gel, coupling agent dosage and reaction temperature on the grafting rate were explored, and the optimal reaction conditions for the modification of macroporous silica gel were determined by the coupling agent through orthogonal experiments, that is, the hydration degree of silica gel of 10%, a coupling agent dosage of 12 mL, and a reaction temperature of 80 °C. Under optimal reaction conditions, the average grafting rate of the coupling agent vinyl triethoxysilane (KH-151) on macroporous silica gel is as high as 91.03%. Study on the mechanism of the alkylation reaction on the surface of porous silica gel.![]()
Collapse
Affiliation(s)
- Zheng Wang
- Department of Radiochemistry, China Institute of Atomic Energy Beijing 102413 China
| | - Mei-Chen Liu
- Department of Radiochemistry, China Institute of Atomic Energy Beijing 102413 China
| | - Zhi-Yuan Chang
- Department of Radiochemistry, China Institute of Atomic Energy Beijing 102413 China
| | - Hui-Bo Li
- Department of Radiochemistry, China Institute of Atomic Energy Beijing 102413 China
| |
Collapse
|
4
|
Zhao X, Zhang H, Zhou X, Wang L, Wan L, Wu R. One-pot hydrothermal cross-linking preparation of poly(vinylpyrrolidone) immobilized silica stationary phase for hydrophilic interaction chromatography. J Chromatogr A 2020; 1633:461656. [PMID: 33166745 DOI: 10.1016/j.chroma.2020.461656] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/27/2020] [Accepted: 10/23/2020] [Indexed: 11/29/2022]
Abstract
Hydrothermally cross-linked polyvinylpyrrolidone (PVP) immobilized SiO2 stationary phase (CPVP-Sil) was prepared via a green and facile one-pot method which was demonstrated for hydrophilic interaction liquid chromatography (HILIC) as well as reverse phase chromatography(RP). A water or organic solvent-insoluble permanent CPVP immobilizing on the silica particle surface can be formed simply by dipping silica particles into PVP solution and low temperature hydrothermal treatment. The cross-linked PVP network coating on SiO2 endow it ring lactam functional groups which exhibited excellent separation ability of polar compounds by a typical HILIC retention mechanism at higher organic solvent contents (>55% ACN) and additionally polyvinyl groups for separation of alkylbenzenes in RP mode(<25% ACN). A high column efficiency of about 7 × 104 plates per meter was obtained for the test catechol compound. Remarkably, the CPVP-Sil packing materials showed good stability in acid (at pH 3.5) or basic (at pH 9.5) conditions, with 5400-fold column volumes and 3500-fold column volumes respectively.
Collapse
Affiliation(s)
- Xingyun Zhao
- CAS Key laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hongyan Zhang
- CAS Key laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Xiaoyu Zhou
- CAS Key laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Li Wang
- CAS Key laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Lihong Wan
- CAS Key laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Ren'an Wu
- CAS Key laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.
| |
Collapse
|
5
|
A novel process for the preparation of Cys-Si-NIPAM as a stationary phase of hydrophilic interaction liquid chromatography (HILIC). Talanta 2020; 218:121154. [DOI: 10.1016/j.talanta.2020.121154] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 05/08/2020] [Accepted: 05/10/2020] [Indexed: 01/28/2023]
|
6
|
Liu X, Yang C, Zhang F, Geng H, Yang B. A weak cation exchanger by encapsulating silica with maleic anhydride–modified polyvinyl alcohol. J Sep Sci 2020; 43:1474-1478. [DOI: 10.1002/jssc.201900802] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 02/07/2020] [Accepted: 02/11/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Xuefang Liu
- School of PharmacyEast‐China University of Science and Technology Shanghai P. R. China
| | - Chen Yang
- School of PharmacyEast‐China University of Science and Technology Shanghai P. R. China
| | - Feifang Zhang
- School of PharmacyEast‐China University of Science and Technology Shanghai P. R. China
| | - Huiliang Geng
- School of PharmacyEast‐China University of Science and Technology Shanghai P. R. China
| | - Bingcheng Yang
- School of PharmacyEast‐China University of Science and Technology Shanghai P. R. China
| |
Collapse
|
7
|
Wu C, Wang N, Xu P, Wang X, Shou D, Zhu Y. Preparation and application of polyvinyl alcohol‐decorated cell membrane chromatography for screening anti‐osteoporosis components from Liuwei Dihuang decoction‐containing serum. J Sep Sci 2020; 43:2105-2114. [DOI: 10.1002/jssc.201901203] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 02/25/2020] [Accepted: 03/03/2020] [Indexed: 12/21/2022]
Affiliation(s)
- Can Wu
- Department of ChemistryZhejiang University Hangzhou Zhejiang P. R. China
| | - Nani Wang
- Department of MedicineZhejiang Academy of Traditional Chinese Medicine Hangzhou Zhejiang P. R. China
| | - Pingcui Xu
- Department of MedicineZhejiang Academy of Traditional Chinese Medicine Hangzhou Zhejiang P. R. China
| | - Xuping Wang
- Department of MedicineZhejiang Academy of Traditional Chinese Medicine Hangzhou Zhejiang P. R. China
| | - Dan Shou
- Department of MedicineZhejiang Academy of Traditional Chinese Medicine Hangzhou Zhejiang P. R. China
| | - Yan Zhu
- Department of ChemistryZhejiang University Hangzhou Zhejiang P. R. China
| |
Collapse
|
8
|
Qing G, Yan J, He X, Li X, Liang X. Recent advances in hydrophilic interaction liquid interaction chromatography materials for glycopeptide enrichment and glycan separation. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.06.020] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
9
|
A polar stationary phase obtained by surface-initiated polymerization of hyperbranched polyglycerol onto silica. Talanta 2020; 209:120525. [DOI: 10.1016/j.talanta.2019.120525] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 10/17/2019] [Accepted: 10/29/2019] [Indexed: 01/21/2023]
|
10
|
Fan C, Tang H, Wang L, Li Y, Wang X, Wang S, Liang X. The preparation of a core–shell stationary phase by the in situ polymerization of a hydrophilic polymer on the surface of silica and its chromatographic performance. NEW J CHEM 2020. [DOI: 10.1039/d0nj01197e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A method for the in situ polymerization of polymers on a silica surface was developed.
Collapse
Affiliation(s)
- Chao Fan
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| | - Hao Tang
- Department of Pharmacy
- Gansu Provincial Hospital
- Lanzhou 730000
- China
| | - Licheng Wang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| | - Yijing Li
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| | - Xusheng Wang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| | - Shuai Wang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| | - Xiaojing Liang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| |
Collapse
|
11
|
High efficiency and simple preparation of polyacrylamide coated silica stationary phase for hydrophilic interaction liquid chromatography. J Chromatogr A 2019; 1605:360357. [PMID: 31345618 DOI: 10.1016/j.chroma.2019.07.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 07/05/2019] [Accepted: 07/06/2019] [Indexed: 11/23/2022]
Abstract
A polyacrylamide (PAM)-coated silica packing as a novel stationary phase for hydrophilic interaction liquid chromatography (HILIC) was produced firstly by thermal immobilization. The coated layer was formed by a simple and facile physical method that dipping silica spheres into a PAM solution and then stirring the mixture until the solution was evaporated absolutely, leaving a certain amount of PAM on the silica particles. Although there are no chemical bonds involved, the bleeding measurement and the background noise are acceptable. Polyacrylamide coated silica (PAM-Sil, mean diameter: 5 μm) demonstrated a good hydrophilic property and excellent separation efficiency, which was observed especially for several high polar analytes such as saccharides. It is much higher than bare silica or amino columns under the same conditions. Moreover the obtained stationary phase demonstrated good stability under our operation conditions. The specific preparing method offers an easy and economical way to manipulate the thickness of PAM coating and can be extended as a universal way to produce various polymer coated stationary phases with dipping-heating/stirring-evaporating procedure.
Collapse
|
12
|
Cai T, Zhang H, Chen J, Li Z, Qiu H. Polyethyleneimine-functionalized carbon dots and their precursor co-immobilized on silica for hydrophilic interaction chromatography. J Chromatogr A 2019; 1597:142-148. [DOI: 10.1016/j.chroma.2019.03.026] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 03/15/2019] [Accepted: 03/16/2019] [Indexed: 11/30/2022]
|
13
|
Wang Y, Wang R, Wang L, Wang L, Guo Y, Liang X, Wang S. Nanogold hybrid silica gel and its 1-octadecanethiol self-assembled modified composite as a stationary phase for liquid chromatography. Analyst 2019; 144:3072-3079. [DOI: 10.1039/c9an00270g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Au nanoparticle-hybridized silica (Au@sil) spheres were synthesized in one step as a liquid chromatographic stationary phase for the first time.
Collapse
Affiliation(s)
- Yuhuan Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Ruyan Wang
- Engineering Technology Institute of Xinjiang Oilfield Company
- China
| | - Lei Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Licheng Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Yong Guo
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Xiaojing Liang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Shuai Wang
- Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| |
Collapse
|
14
|
Qian K, Yang Z, Zhang F, Yang B, Dasgupta PK. Low-Bleed Silica-Based Stationary Phase for Hydrophilic Interaction Liquid Chromatography. Anal Chem 2018; 90:8750-8755. [DOI: 10.1021/acs.analchem.8b01796] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kun Qian
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East-China University of Science and Technology, Shanghai 200237, China
| | - Zhanqiang Yang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East-China University of Science and Technology, Shanghai 200237, China
| | - Feifang Zhang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East-China University of Science and Technology, Shanghai 200237, China
| | - Bingcheng Yang
- Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East-China University of Science and Technology, Shanghai 200237, China
| | - Purnendu K. Dasgupta
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas 76019-0065, United States
| |
Collapse
|
15
|
Preparation of a low bleeding polar stationary phase for hydrophilic interaction liquid chromatography. Talanta 2018; 182:500-504. [DOI: 10.1016/j.talanta.2018.01.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/01/2018] [Accepted: 01/02/2018] [Indexed: 11/21/2022]
|
16
|
Li G, Zhu T, Row KH. Deep eutectic solvents for the purification of chloromycetin and thiamphenicol from milk. J Sep Sci 2017; 40:625-634. [DOI: 10.1002/jssc.201600771] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 10/26/2016] [Accepted: 11/09/2016] [Indexed: 02/05/2023]
Affiliation(s)
- Guizhen Li
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion; School of Chemistry and Chemical Engineering; Tianjin University of Technology; Tianjin P.R. China
- Department of Chemistry and Chemical Engineering; Inha University; Incheon Korea
| | - Tao Zhu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion; School of Chemistry and Chemical Engineering; Tianjin University of Technology; Tianjin P.R. China
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering; Inha University; Incheon Korea
| |
Collapse
|
17
|
Peng Y, Zhang F, Pan X, Hou Y, Yang B. Poly(vinyl alcohol)–cationic cellulose copolymer encapsulated SiO2 stationary phase for hydrophilic interaction liquid chromatography. RSC Adv 2017. [DOI: 10.1039/c7ra01958k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A poly(vinyl alcohol)–cationic cellulose copolymer encapsulated SiO2 HILIC stationary phase is described, which exhibits excellent separation for various analytes.
Collapse
Affiliation(s)
- Yahui Peng
- School of Pharmacy
- East-China University of Science and Technology
- Shanghai 200237
- China
| | - Feifang Zhang
- School of Pharmacy
- East-China University of Science and Technology
- Shanghai 200237
- China
| | - Xiao Pan
- School of Pharmacy
- East-China University of Science and Technology
- Shanghai 200237
- China
| | - Yanjie Hou
- School of Pharmacy
- East-China University of Science and Technology
- Shanghai 200237
- China
| | - Bingcheng Yang
- School of Pharmacy
- East-China University of Science and Technology
- Shanghai 200237
- China
| |
Collapse
|
18
|
Li G, Ahn WS, Row KH. Hybrid molecularly imprinted polymers modified by deep eutectic solvents and ionic liquids with three templates for the rapid simultaneous purification of rutin, scoparone, and quercetin fromHerba Artemisiae Scopariae. J Sep Sci 2016; 39:4465-4473. [DOI: 10.1002/jssc.201600892] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 09/22/2016] [Accepted: 09/22/2016] [Indexed: 12/30/2022]
Affiliation(s)
- Guizhen Li
- Department of Chemistry and Chemical Engineering; Inha University; Incheon Korea
| | - Wha Seung Ahn
- Department of Chemistry and Chemical Engineering; Inha University; Incheon Korea
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering; Inha University; Incheon Korea
| |
Collapse
|
19
|
Jin H, Liu Y, Guo Z, Wang J, Zhang X, Wang C, Liang X. Recent development in liquid chromatography stationary phases for separation of Traditional Chinese Medicine components. J Pharm Biomed Anal 2016; 130:336-346. [PMID: 27329167 DOI: 10.1016/j.jpba.2016.06.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 05/25/2016] [Accepted: 06/07/2016] [Indexed: 01/20/2023]
Abstract
Traditional Chinese Medicine (TCM) is an ancient medical practice which has been used to prevent and cure diseases for thousands of years. TCMs are frequently multi-component systems with mainly unidentified constituents. The study of the chemical compositions of TCMs remains a hotspot of research. Different strategies have been developed to manage the significant complexity of TCMs, in an attempt to determine their constituents. Reversed-phase liquid chromatography (RPLC) is still the method of choice for the separation of TCMs, but has many problems related to limited selectivity. Recently, enormous efforts have been concentrated on the development of efficient liquid chromatography (LC) methods for TCMs, based on selective stationary phases. This can improve the resolution and peak capacity considerably. In addition, high-efficiency stationary phases have been applied in the analysis of TCMs since the invention of ultra high-performance liquid chromatography (UHPLC). This review describes the advances in LC methods in TCM research from 2010 to date, and focuses on novel stationary phases. Their potential in the separation of TCMs using relevant applications is also demonstrated.
Collapse
Affiliation(s)
- Hongli Jin
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China
| | - Yanfang Liu
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China.
| | - Zhimou Guo
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China
| | - Jixia Wang
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China
| | - Xiuli Zhang
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China
| | - Chaoran Wang
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China
| | - Xinmiao Liang
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People's Republic of China.
| |
Collapse
|
20
|
Tang W, Li G, Row KH, Zhu T. Preparation of hybrid molecularly imprinted polymer with double-templates for rapid simultaneous purification of theophylline and chlorogenic acid in green tea. Talanta 2016; 152:1-8. [DOI: 10.1016/j.talanta.2016.01.046] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Revised: 01/21/2016] [Accepted: 01/23/2016] [Indexed: 11/28/2022]
|
21
|
Hou Y, Zhang F, Liang X, Yang B, Liu X, Dasgupta PK. Poly(vinyl alcohol) Modified Porous Graphitic Carbon Stationary Phase for Hydrophilic Interaction Liquid Chromatography. Anal Chem 2016; 88:4676-81. [DOI: 10.1021/acs.analchem.5b04384] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yanjie Hou
- School
of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Feifang Zhang
- School
of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xinmiao Liang
- School
of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Bingcheng Yang
- School
of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xiaodong Liu
- Thermo Fisher Scientific, 445
Lakeside Drive, Sunnyvale, California 94087, United States
| | - Purnendu K. Dasgupta
- Department
of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas 76019-0065, United States
| |
Collapse
|
22
|
A hyperbranched polyethylenimine functionalized stationary phase for hydrophilic interaction liquid chromatography. Anal Bioanal Chem 2016; 408:3633-8. [DOI: 10.1007/s00216-016-9446-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 02/16/2016] [Accepted: 02/24/2016] [Indexed: 10/22/2022]
|