National Chromatography Inco
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Hi-Purit™ phenyl 40–75 µm Flash Cartridges are typically used in flash chromatography, a purification technique widely used in chemical, pharmaceutical, and biotech research. These cartridges are pre-packed columns designed for separating and purifying compounds based on polarity, particularly non-polar to moderately polar analytes.
Key Uses of Hi-Purit™ Phenyl 40–75 µm Flash Cartridges:
1. Compound Purification
Organic synthesis: Purifying intermediate or final synthetic products.
Natural products: Separating complex plant or microbial extracts.
Peptide or small molecule isolation.
2. Separation Based on π-π Interactions
The phenyl functional group on the stationary phase enables π-π stacking interactions, especially useful for separating aromatic compounds.
3. Alternative to C18 or C8 Columns
Used when reversed-phase C18 doesn’t provide sufficient selectivity.
Phenyl groups offer different selectivity due to their aromatic character.
