HALO 90 Å Penta-HILIC, 2.7 µm, 1.5 X 50mm

HALO 160 Å C30, 2.7 µm, 2.1 x 50mm

HALO 160 Å PFAS Delay, 2.7 µm, 4.6 x 50mm

HALO 90 Å AQ-C18, 2 µm, 3.0 x 5mm, Guard Column 3