HALO 160 Å ES-C18, 5 µm, 3.0 x 150mm

HALO 90 Å RP-Amide, 5 µm, 4.6 x 5mm, Guard Column

Poroshell 120,UHPLC Guard,Phe-Hex,3.0mm

Poroshell 120, Phe-Hex, 4.6x100mm, 4um