HALO 1000 Å ES-C18, 2.7 µm, 0.3 x 50mm

HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm

Poroshell 120 Aq-C18 4.6x100mm, 2.7um

HALO 90 Å RP-Amide, 5 µm, 2.1 x 30mm