HALO 90 Å PFP, 2 µm, 2.1 x 250mm

HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm

Poroshell 120 SB-C18,2.1x100mm,2.7um,MVK

HALO 90 Å HILIC, 2.7 µm, 4.6 x 50mm