HALO 90 Å RP-Amide, 2.7 µm, 10.0 x 150mm

Poroshell 120,SB-Aq,3.0x100mm,2.7um

HALO 90 Å PFP, 2.7 µm, 3.0 x 5mm, Guard Column 3p

HALO 400 Å ES-C18, 3.4 µm, 2.1 x 100mm