"luna columns"

Supplier: PHENOMENEX

Fully porous silica bonded with C8.

Supplier: PHENOMENEX

Luna Omega Polar C18 is a novel HPLC and UHPLC stationary phase capable of providing a unique selectivity within a wide elution window and increased retention for both polar and non polar analytes. The all purpose C18 ligand provides hydrophobic interactions while a polar modified particle surface provides enhanced polar retention and also aqueous stability. These attributes make the Luna Omega Polar C18 an excellent choice for balanced retention of polar and hydrophobic compounds as well as to solely enhance retention of highly polar compounds.

Supplier: PHENOMENEX

The C8 column provides less hydrophobic retention than our C18 columns, but the density of the ligand bonding creates more steric based selectivity.

Supplier: PHENOMENEX

Fully porous large particle and pore size silica bonded with C18 with TMS endcapping.

Supplier: PHENOMENEX

Luna Omega PS C18 is a unique mixed interaction stationary phase that provides incredibly useful polar and non-polar retention. The surface of the PS C18 contains a positive charge which aids in the retention of acidic compounds and provides better peak shape for bases through ionic interactions, while the C18 ligand promotes general reversed phase retention. This mixed-mode selectivity allows for greater separation between compounds with varying functional groups.

Supplier: PHENOMENEX

Fully porous silica bonded with C18.

Supplier: PHENOMENEX

Fully porous large particle silica.

Supplier: PHENOMENEX

Fully porous large particle silica.

Supplier: PHENOMENEX

Fully porous large particle and pore size silica bonded with hexyl linked phenyl with TMS endcapping.