Results 271 to 280 of about 2,813,987 (346)

Adsorption chromatography of polioviruses on porous glass

Virology, 1974
Abstract The paper presents a new procedure for the purification and separation of viruses based on true adsorption chromatography of virions on porous glass. By means of this method a poliovirus suspension is purified 1000-fold from all components of the culture medium and is concentrated 10-fold at the same time.
S, Bresler, N, Katushkina, V, Kolikov, M, Chumakov, J, Pervikov, S, Zhdanov   +5 more
openaire   +2 more sources

Liquid Adsorption Chromatography

1999
Adsorption chromatography is based on the retention of solute molecules by surface adsorption. Intermittent capture and release of solute molecules by the stationary phase are controlled by two basically different mechanisms or some combinations thereof.
Harald Pasch, Bernd Trathnigg
openaire   +1 more source

Fermentative production of rhamnolipid and purification by adsorption chromatography

Preparative Biochemistry & Biotechnology, 2018
J. R. Jadhav, S. Dutta, Sandeep B. Kale, A. Pratap   +3 more
semanticscholar   +1 more source

Adsorption Chromatography

IUPAC Standards Online, 2019
T. Maryutina, E. Savonina, P. Fedotov, Roger M. Smith, Heli M. M. Sirén, D. Hibbert   +5 more
semanticscholar   +1 more source

Adsorption Chromatography on Silica-treated Paper

Nature, 1958
PAPER partition chromatography is not successful with many organic compounds for two reasons: (1) the compounds have low solubility in water, and hence move on the solvent front in normal partition systems; (2) low reactivity of the compounds makes detection of the position of spots difficult.
openaire   +2 more sources

Adsorption Chromatography of Direct Azo Dyes

Nature, 1963
DIRECT azo dyes contain in most cases a number of coloured by-products which may adversely influence the shade of the dye, its stability in light and distort its biological action. In view of the importance of direct azo dyes in industry as well as in biology and medicine a number of authors1–10 worked on the problem of their purification.
openaire   +2 more sources

Preparative separation of echinocandin B from Aspergillus nidulans broth using macroporous resin adsorption chromatography.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2015
Shuping Zou, Miao Liu, Qiu-Liang Wang, Yan Xiong, Kun Niu, Yuguo Zheng, Yin-Chu Shen   +6 more
semanticscholar   +1 more source

Modeling and simulation of breakthrough curves of recombinant 503 antigen using immobilized metal affinity expanded bed adsorption chromatography

, 2016
F. D. de Sousa, Carlos Eduardo de Araújo Padilha, A. Chibério, V. T. Ribeiro, D. Martins, J. D. de Oliveira, G. R. de Macêdo, E. D. dos Santos   +7 more
semanticscholar   +1 more source

Combination of integrated expanded bed adsorption chromatography and countercurrent chromatography for the direct extraction and purification of pseudohypericin and hypericin from St. John's wort (Hypericum perforatum L.).

Journal of Separation Science, 2015
F. Cai, Yang Li, M. Zhang, Hongyang Zhang, Yuerong Wang, P. Hu   +5 more
semanticscholar   +1 more source

Separation of capsaicin from capsaicinoids by macroporous resin adsorption chromatography.

Journal of Separation Science, 2015
Chang-Xia Liu, Rui-Can Liu, Peng Zhang, Yi-Ming Chen, Tao Xu, Fang Wang, T. Tan, Chun-Qiao Liu   +7 more
semanticscholar   +1 more source