HALO 90 Å PFP, 2.7 µm, 2.1 x 50mm

HALO 160 Å C30, 2.7 µm, 2.1 x 5mm, Guard Column 3

Poroshell 120 SB-C18,2.1x250mm,4um,T

HALO 160 Å ES-CN, 5 µm, 3.0 x 100mm