HALO 400 Å Diphenyl, 3.4 µm, 2.1 x 150mm

Poroshell 120,SB-C18, 3.0x75mm,2.7um

HALO 90 Å HILIC, 2 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å RP-Amide, 2 µm, 2.1 x 100mm