Gradient-elution multi-column separation method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 17, 2014
Grant Date -
Feb 10, 2011
app pub date -
Apr 3, 2009
filing date -
Apr 3, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a method for separating fractions of a mixture to be separated including the steps of providing a device comprising at least two chromatography columns mounted in series, discontinuously injecting a mixture to be separated, in a single point of the device, discontinuously drawing off the fraction enriched in the product of interest, in a single point of the device, and injecting eluents in each column and displacing the points for injection eluents, the eluents having a different eluting power. The method allows efficient separation which is simple to perform.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully