HALO 400 Å C4, 3.4 µm, 4.6 x 50mm

HALO 90 Å ES-CN, 2 µm, 2.1 x 250mm

Poroshell 120 BonusRP,2.1x 50mm,2.7um,T

HALO 90 Å HILIC, 2.7 µm, 3.0 x 5mm, Guard Column