Biotage AB

Biotage® Universal Phase Separator- Video

The Biotage® Universal Phase Separator is a simple solution to
the classic problem of separating an upper organic phase from an aqueous during a traditional liquid-liquid extraction. The column is fitted with a selectively permeable, optimized insert that separates aqueous phases from organic solvents under gravity.

Ready to Use
The design is as simple as it is ingenious. There are no moving parts and nothing to prime, it's all achieved by hydrophobic/ hydrophilic interactions. The cartridges arrive in kit form and are ready to use once assembled.

When a compound is partitioned between two immiscible liquids due to differences in solubility, the organic phase can pass through the separator wherever it is located, while the aqueous phase stays in the separator. There is an automatic cut-off at the organic/aqueous interface.

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