HALO 400 Å ES-C18, 3.4 µm, 2.1 x 30mm

Poroshell 120,EC-C18, 2.1x30mm,2.7um

HALO 90 Å RP-Amide, 2 µm, 2.1 x 5mm, Guard Column

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 20mm