HALO 90 Å PFP, 2.7 µm, 2.1 x 30mm

HALO 90 Å RP-Amide, 5 µm, 4.6 x 5mm, Guard Column

Poroshell 120, HILIC, 4.6x50mm, 4um

HALO 160 Å ES-CN, 2.7 µm, 2.1 x 150mm