HALO 90 Å RP-Amide, 2 µm, 3.0 x 20mm

HALO 90 Å Penta-HILIC, 2.7 µm, 10.0 x 100mm

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

HALO 90A PCS C18, 2.7um Guard Column 3.0mm x 5mm