HALO 1000 Å C4, 2.7 µm, 4.6 x 50mm

HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 150mm

HALO 90 Å RP-Amide, 5 µm, 2.1 x 5mm, Guard Column

Poroshell 120 PFP,4.6x 100mm,4um,T