HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 150mm

HALO 90 Å RP-Amide, 5 µm, 3.0 x 5mm, Guard Column

Poroshell 120, Phe-Hex, 3x150,4um,MVK

HALO 90A PCS C18, 2.7um 2.1mm x 50mm