HALO 90 Å AQ-C18, 2 µm, 2.1 x 75mm

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

Poroshell 120 SB-C8,4.6x150mm,2.7um

HALO 90 Å C8, 2 µm, 3.0 x 20mm