HALO 160 Å ES-CN, 5 µm, 2.1 x 100mm

HALO 90 Å PFP, 5 µm, 2.1 x 5mm, Guard Column 3pk

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

Poroshell 120 HILIC-Z,3x150mm,2.7um,T