| NOVEL DESIGN FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: II. STUDIES ON NOVEL GEOMETRIES OF ZIGZAG TOROIDAL TUBING | |
| Yang Yi; Aisa Haji Akber; Ito Yoichiro | |
| 2010 | |
| Source Publication | JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
 |
| ISSN | 10826076 |
| Volume | 33Issue:3Pages:336-348 |
| Abstract | The toroidal column using a zigzag pattern has been improved in both retention of the stationary phase and peak resolution. To further improve the retention of stationary phase and peak resolution, a series of novel geometric designs of tubing (plain, mid clamping, flattened, and flat twisted tubing) was evaluated for their performance in CCC. The results showed that the tubing, which was flattened vertically against the centrifugal force (vert-flattened tubing) produced the best peak resolution among them. Using vert-flattened tubing a series of experiments was performed to study the effects of column capacity and sample size. The results indicated that a 0.25mL capacity column is ideal for analysis of small amount samples. |
| Keyword | Clamped Tubing Countercurrent Chromatography Flattened Tubing Flat Twisted Tubing Resolution Zigzag Toroidal Column |
| Subject Area | Biochemistry & Molecular Biology ; Chemistry |
| DOI | 10.1080/10826070903524100 |
| WOS ID | WOS:000274174400004 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xjipc.cas.cn/handle/365002/1846 |
| Collection | 省部共建新疆特有药用资源利用重点实验室 |
| Affiliation | NHLBI, Bioseparat Technol Lab, Biochem & Biophys Ctr, NIH, Bethesda, MD 20892 USA;Chinese Acad Sci, Xinjiang Key Lab Plant Resources & Nat Prod Chem, Xinjiang Tech Inst Phys & Chem, Urumqi, Peoples R China;Chinese Acad Sci, Grad Univ, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | Yang Yi,Aisa Haji Akber,Ito Yoichiro. NOVEL DESIGN FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: II. STUDIES ON NOVEL GEOMETRIES OF ZIGZAG TOROIDAL TUBING[J]. JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,2010,33(3):336-348. |
| APA | Yang Yi,Aisa Haji Akber,&Ito Yoichiro.(2010).NOVEL DESIGN FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: II. STUDIES ON NOVEL GEOMETRIES OF ZIGZAG TOROIDAL TUBING.JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,33(3),336-348. |
| MLA | Yang Yi,et al."NOVEL DESIGN FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: II. STUDIES ON NOVEL GEOMETRIES OF ZIGZAG TOROIDAL TUBING".JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES 33.3(2010):336-348. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| novel design for cen（875KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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