Improved Apparatus for Celite Chromatography of Steroids
作者:
K. Purvis,
O.R. Kling,
期刊:
Analytical Letters
(Taylor Available online 1975)
卷期:
Volume 8,
issue 7
页码: 435-439
ISSN:0003-2719
年代: 1975
DOI:10.1080/00032717508058228
出版商: Taylor & Francis Group
关键词: Celite chromatography;microcolumns;steroids
数据来源: Taylor
摘要:
A valve arrangement is described which can be incorporated into an apparatus previously designed for the simultaneous operation of large numbers of celite micro columns during the chromatographic separation of steroids. Compared to previous designs this modification reduces the total elution time of solvents from the column, renders the whole procedure less laborious and has the additional advantage of enabling the introduction of solvents into the chromatography column without disturbing the connection to the pressure supply.
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