HALO 90 Å RP-Amide, 2 µm, 2.1 x 30mm

HALO 160 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column

Poroshell 120, PFP, 2.1x100,2.7um,MVK

HALO 1000 Å C4, 2.7 µm, 2.1 x 30mm