HALO 400 Å C4, 3.4 µm, 0.3 x 50mm

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

Poroshell 120 SB-C18,2.1x100mm,2.7um,MVK

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 5mm, Guard Column