HALO 400 Å ES-C18, 3.4 µm, 0.5 x 50mm

Poroshell 120 EC-C18,2.1x100mm,1.9um,T

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90 Å RP-Amide, 2.7 µm, 1.0 x 150mm