HALO 90 Å RP-Amide, 5 µm, 2.1 x 100mm

Poroshell 120,SB-C18, 4.6x150mm,2.7um

HALO 1000 Å C4, 2.7 µm, 3.0 x 5mm, Guard Column 3

HALO 1000 Å ES-C18, 2.7 µm, 3.0 x 30mm