Sample Preparation and Purification

作者: K. Hostettmann , A. Marston , M. Hostettmann

DOI: 10.1007/978-3-662-03631-0_2

关键词: Supercritical fluid extractionSample preparationMatrix (chemical analysis)Process engineeringSample (material)Computer sciencePreparative hplc

摘要: Preparation of the sample is vital importance before undertaking complex separation and purification procedures. A suitable pretreatment can save much time effort in subsequent steps make isolation considerably easier. Whether probe biological origin with contaminating proteins, or from industrial processes contains residual catalyst, a plant source interfering matrix elements, simple preliminary step often useful to remove most undesired material.

参考文章(46)
Agnes Henschen, High performance liquid chromatography in biochemistry VCH Publishers , Distribution [in the] USA and Canada, VCH Publishers. ,(1985)
Fred E. Regnier, Karen M. Gooding, Hplc of Biological Macromolecules: Methods and Applications ,(1990)
Gian-Andrea Gross, Otto Sticher, Clemens Anklin, Ein neues Esteriridoidglycosid aus Sambucus ebulus L. (Caprifoliaceae). 1. Mitteilung über die inhaltsstoffe der Zwergholunderwurzel Helvetica Chimica Acta. ,vol. 69, pp. 156- 162 ,(1986) , 10.1002/HLCA.19860690119
Hildebert Wagner, Hubertus Nickl, Y. Aynehchi, Molluscicidal saponins from Gundelia tournefortii Phytochemistry. ,vol. 23, pp. 2505- 2508 ,(1984) , 10.1016/S0031-9422(00)84085-6
George R. Pettit, Ji-Chun Zou, Animesh Goswami, Gordon M. Cragg, Jean M. Schmidt, Antineoplastic agents, 88. Pimelea prostrata. Journal of Natural Products. ,vol. 46, pp. 563- 568 ,(1983) , 10.1021/NP50028A024
John H. Cardellina, Murray H. G. Munro, Richard W. Fuller, Kirk P. Manfredi, Tawnya C. McKee, Mark Tischler, Heidi R. Bokesch, Kirk R. Gustafson, John A. Beutler, Michael R. Boyd, A chemical screening strategy for the dereplication and prioritization of HIV-inhibitory aqueous natural products extracts. Journal of Natural Products. ,vol. 56, pp. 1123- 1129 ,(1993) , 10.1021/NP50097A016
George R. Pettit, Sheo Bux Singh, Michael R. Boyd, Ernest Hamel, Robin K. Pettit, Jean M. Schmidt, Fiona Hogan, Antineoplastic Agents. 291. Isolation and Synthesis of Combretastatins A-4, A-5, and A-6 Journal of Medicinal Chemistry. ,vol. 38, pp. 1666- 1672 ,(1995) , 10.1021/JM00010A011