HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 30mm

HALO 90 Å HILIC, 5 µm, 2.1 x 100mm

Poroshell 120 CS-C18,4.6x50mm,2.7um,T

HALO 90 Å RP-Amide, 5 µm, 4.6 x 5mm, Guard Column