HALO 160 Å ES-C18, 2.7 µm, 4.6 x 30mm

Poroshell 120,EC-C18, 2.1x75mm,2.7um

HALO 90 Å HILIC, 2 µm, 3.0 x 5mm, Guard Column 3p

HALO 90 Å HILIC, 5 µm, 2.1 x 30mm