XJIPC OpenIR  > 省部共建新疆特有药用资源利用重点实验室
NOVEL DESIGN FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: II. STUDIES ON NOVEL GEOMETRIES OF ZIGZAG TOROIDAL TUBING
Yang Yi; Aisa Haji Akber; Ito Yoichiro
2010
Source PublicationJOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
ISSN10826076
Volume33Issue:3Pages:336-348
AbstractThe 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.
KeywordClamped Tubing Countercurrent Chromatography Flattened Tubing Flat Twisted Tubing Resolution Zigzag Toroidal Column
Subject AreaBiochemistry & Molecular Biology ; Chemistry
DOI10.1080/10826070903524100
WOS IDWOS:000274174400004
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://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
AffiliationNHLBI, 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.
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