Contains a C4 linker which allows for superior alignment of the phenyl ring with aromatic molecules. Get excellent retention and unique selectivity for aromatic and moderately polar analytes with Thermo Scientific™ Hypersil GOLD™ Phenyl reversed phase HPLC columns.

• Enhancing pi-pi interactions and improving the retention of the molecules
• Moderate hydrophobicity
• Outstanding peak shape results in greater sensitivity

A butyl (C4) linker in the phenyl bonded phase allows for superior alignment of the phenyl ring with aromatic molecules, thus enhancing pi-pi interactions and improving the retention of the molecules. The C4 linker also provides the stationary phase with moderate hydrophobicity, making it ideal for the separation of analyte mixtures with varying polarity and aromaticity.