HALO 90 Å RP-Amide, 5 µm, 10.0 x 50mm

HALO 160 Å C30, 2.7 µm, 0.3 x 50mm

HALO 90A PCS C18, 2.7um Guard Column 4.6mm x 5mm

Poroshell 120, HPH-C8, 4.6x150mm, 4um