HALO 400 Å ES-C18, 3.4 µm, 1.0 x 100mm

HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 5mm, Guard Column

Poroshell 120 HILIC,3x 50mm,2.7um,T

HALO 90 Å C18, 2.7 µm, 3.0 x 50mm