HALO 90 Å HILIC, 2.7 µm, 3.0 x 75mm

Poroshell 120 Aq-C18 4.6x100mm, 2.7um

HALO 90 Å ES-CN, 5 µm, 3.0 x 5mm, Guard Column 3p

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