Halo 2um, 90A, AQ-C18

HALO 90 Å HILIC, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90 Å C18, 5 µm, 2.1 x 75mm

HALO 1000 Å ES-C18, 2.7 µm, 10.0 x 100mm