These HPLC columns have a silica hydride surface similar to other TYPE-C™ phases with all the TYPE-C silica benefits. The value of Phenyl Hydride™ is that they have unique selectivity for compounds with aromatic rings and because of the direct silicon carbon bonds, these columns are extremely stable with long column lifetime. These columns can be used in Reversed Phase (RP), Aqueous Normal Phase (ANP) or Normal Phase (NP) and changed back and forth without damage to the columns.

• Excellent for Aromatic Compounds 
• Use in RP or ANP
• TYPE-C™ Silica

Popular choice of labs working with small peptides, sulfonyl, azide and other aromatic compounds for the long term stability of the columns and quick precision from run to run.

Direct silicon carbon bonds and the silica hydride surface give these columns extremely long life times compared to other phenyl columns based on ordinary silica.

Increase your through put and 'do more with less' using the Cogent Phenyl Hydride HPLC columns.

Used also with LCMS because there is no end-capping that will bleed into your MS as with most other phenyl columns.