Preparation and evaluation of uniform-sized molecularly imprinted polymer beads used for the separation of sulfamethazine
文献类型：期刊论文
| 作者 | Chen, ZY; Zhao, R; Shangguan, D; Liu, GQ |
| 刊名 | BIOMEDICAL CHROMATOGRAPHY
 |
| 出版日期 | 2005-09-01 |
| 卷号 | 19期号:7页码:533-538 |
| 关键词 | Molecularly Imprinted Polymer Bead Sulfamethazine Chromatographic Stationary Phase One-step Swelling And Polymerization |
| ISSN号 | 0269-3879 |
| DOI | 10.1002/bmc.476 |
| 英文摘要 | Uniform-sized molecularly imprinted polymer (MIP) beads were prepared using a one-step swelling and polymerization method. The obtained sulfamethazine (SMZ)-imprinted polymer showed high affinity and selectivity toward SMZ and other structurally related sulfonamides in acetonitrile or water-acetonitrile mobile phases, particularly in high aqueous systems. The column performance of the MIPs for SMZ and its analogues could be improved by elevating the column temperature and optimizing the flow rate. The hydrogen-bonding effect plays a significant role in the recognition process of SMZ-imprinted polymer systems in organic media, while the ion-exchange effect, as well as hydrophobic effect, dominantes the retention mechanism in aqueous-rich media, in addition to shape recognition. Copyright (c) 2005 John Wiley & Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000231889000010 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56247]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhao, R |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, ZY,Zhao, R,Shangguan, D,et al. Preparation and evaluation of uniform-sized molecularly imprinted polymer beads used for the separation of sulfamethazine[J]. BIOMEDICAL CHROMATOGRAPHY,2005,19(7):533-538. |
| APA | Chen, ZY,Zhao, R,Shangguan, D,&Liu, GQ.(2005).Preparation and evaluation of uniform-sized molecularly imprinted polymer beads used for the separation of sulfamethazine.BIOMEDICAL CHROMATOGRAPHY,19(7),533-538. |
| MLA | Chen, ZY,et al."Preparation and evaluation of uniform-sized molecularly imprinted polymer beads used for the separation of sulfamethazine".BIOMEDICAL CHROMATOGRAPHY 19.7(2005):533-538. |
入库方式： OAI收割
来源：化学研究所
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