HALO 90 Å RP-Amide, 5 µm, 3.0 x 20mm

HALO 160 Å ES-C18, 5 µm, 2.1 x 20mm

HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 5mm, Guard Column

HALO 160A PCS C18, 2.7um 1.5mm x 50mm