HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 100mm

Poroshell 120 EC-C8,4.6x 30mm,2.7um,T

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

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 1.0 x 50mm