When facing a difficult separation of two peaks, recycling chromatography can be a solution for this issue. The general principle for all approaches is to redirect the partially separated analytes through the column several times. This simulates an infinite column length. In this TechNote different methods are established for this task.
| Method | Peak recycling |
|---|---|
| Substances | Stevioside, Rebaudioside A |
| Key words | peak recycling, alternate pumping, comparising of two methods |
| Version | 1 / 04-2020 |
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