HALO 90 Å PFP, 2.7 µm, 2.1 x 50mm

HALO 90 Å RP-Amide, 2 µm, 3.0 x 5mm, Guard Column

HALO 90 Å C8, 2.7 µm, 2.1 x 30mm

Poroshell 120,EC-C8,4.6x150mm,2.7um