HALO 90 Å RP-Amide, 5 µm, 10.0 x 250mm

HALO 160 Å ES-C18, 2.7 µm, 3.0 x 5mm, Guard Colum

Poroshell 120, HILIC, 3.0x150mm, 2.7um

HALO 90 Å C8, 5 µm, 4.6 x 150mm