Enantioseparations of amino acids by capillary array electrophoresis with 532 nm laser induced fluorescence detection
文献类型：期刊论文
| 作者 | Liu, Kaiying1; Wang, Li2 |
| 刊名 | journal of chromatography a
 |
| 出版日期 | 2013-06-21 |
| 卷号 | 1295页码:142-146 |
| 关键词 | Capillary array electrophoresis Chiral amino acids Cyclodextrins Enantiomeric excess Rhodamine-core fluorescent probe |
| 英文摘要 | capillary array electrophoresis (cae) is a promising technique for multiple enantiomeric separations. carboxytetramethylrhodamine succinimidyl ester (tamra se), a rhodamine-core fluorescent probe, has rarely been applied as an original precolumn derivatization reagent for chiral amino acid (aa) analysis so far. for these purposes, high-throughput enantiomeric separations of 12 tamra se-aas by a homemade 532 nm cae-lif scanner are presented. the effect of cyclodextrins (cds) and a variety of organic modifiers was quickly investigated. baseline separations were achieved in 100 mm tris-borate buffer (ph 10.0) containing 2 mm beta-cd and 10 mm hexamethylenediamine (hda). multiple determination of the enantiomeric excess (ee) in non-racemic mixtures of alanine is successfully presented. (c) 2013 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
| 类目[WOS] | biochemical research methods ; chemistry, analytical |
| 研究领域[WOS] | biochemistry & molecular biology ; chemistry |
| 关键词[WOS] | micellar electrokinetic chromatography ; lif detection ; chiral separation ; selectors ; peptides ; reagents ; ce |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320294000015 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/137479]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Dalian Maritime Univ, Dept Phys, Inst Environm Engn, Dalian 116026, Peoples R China 2.Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Kaiying,Wang, Li. Enantioseparations of amino acids by capillary array electrophoresis with 532 nm laser induced fluorescence detection[J]. journal of chromatography a,2013,1295:142-146. |
| APA | Liu, Kaiying,&Wang, Li.(2013).Enantioseparations of amino acids by capillary array electrophoresis with 532 nm laser induced fluorescence detection.journal of chromatography a,1295,142-146. |
| MLA | Liu, Kaiying,et al."Enantioseparations of amino acids by capillary array electrophoresis with 532 nm laser induced fluorescence detection".journal of chromatography a 1295(2013):142-146. |
入库方式： OAI收割
来源：大连化学物理研究所
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