HALO 90A PCS C18, 2.7um 2.1mm x 100mm

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90 Å PFP, 2.7 µm, 3.0 x 30mm

HALO 400 Å ES-C18, 3.4 µm, 0.5 x 100mm