HALO 160 Å ES-C18, 2.7 µm, 10.0 x 100mm

Poroshell 120 Bonus RP,2.1x100mm,2.7um

HALO 90 Å PFP, 2.7 µm, 4.6 x 5mm, Guard Column 3p

HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 75mm