HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 20mm

HALO 90 Å ES-CN, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 150mm

Poroshell 120, PFP, 2.1x50,2.7um,MVK