HALO 90 Å PFP, 2.7 µm, 0.3 x 50mm

HALO 1000 Å C4, 2.7 µm, 4.6 x 30mm

Poroshell 120 SB-C8,3.0x100mm,2.7um,MVK

HALO 90 Å C18, 2.7 µm, 4.6 x 5mm, Guard Column 3p