Excellent Retention of Highly Polar Bases
Shim-pack GIST PFPP delivers unique separation patterns by multiple interactions such as π-π, dipole, hydrogen bonding and ionic interactions with ultra high inertness and stability which are characteristics of Shim-pack GIST Series. One of the characteristics of Shim-pack GIST PFPP column is its extremely strong retention capability highly polar basic compounds. In addition, the inertness of Shim-pack GIST PFPP columns offer excellent peak symmetry for compounds that commonly adsorb to conventional column packing.
L43 - Pentafluorophenyl groups chemically bonded to silica particles by a propyl spacer, 1.5 to 10 µm in diameter.
