HALO 160 Å ES-C18, 2 µm, 2.1 x 250mm

HALO 90 Å C8, 2.7 µm, 4.6 x 5mm, Guard Column 3pk

HALO 90 Å ES-CN, 2.7 µm, 3.0 x 100mm

Poroshell 120,EC-C18, 3.0x75mm,2.7um