HALO 400 Å C4, 3.4 µm, 4.6 x 150mm

HALO 90 Å C8, 2.7 µm, 0.5 x 50mm

HALO 90 Å PFP, 2 µm, 3.0 x 5mm, Guard Column 3pk

Poroshell 120,SB-C18, 3.0x75mm,2.7um