Hypersil Phenyl columns offer 'alternative' selectivity compared to alkyl chain phases due to pi-pi interactions from the benzene ring, which makes them a good choice for compounds typically considered difficult to analyze.
Product Detail
Hypersil Phenyl is a non endcapped stationary phase, and has unique properties for analysis of aromatic compounds and moderately polar compounds. The retention characteristics are similar to those of a C8 (MOS) stationary phase, however the selectivity is different, making this phase ideal for aromatic compounds and polycyclic aromatic hydrocarbons. Hypersil Phenyl columns offer 'alternative' selectivity compared to alkyl chain phases due to pi-pi interactions from the benzene ring, which makes them a good choice for compounds typically considered difficult to analyze.
The phenyl modification also permits the use of the columns under normal phase LC conditions.
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