HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 250mm

HALO 90 Å C18, 2.7 µm, 3.0 x 5mm, Guard Column 3p

HALO 160 Å ES-C18, 2 µm, 2.1 x 50mm

Poroshell HPH-C18,4.6x 50mm,2.7um,T