HALO 90A PCS C18, 2.7um 3.0mm x 100mm

HALO 90 Å RP-Amide, 5 µm, 2.1 x 250mm

HALO 160 Å ES-C18, 2 µm, 3.0 x 150mm

HALO 90 Å PFP, 2.7 µm, 4.6 x 5mm, Guard Column 3p