HALO 90 Å C18, 2.7 µm, 3.0 x 75mm

HALO 90 Å HILIC, 2 µm, 3.0 x 5mm, Guard Column 3p

Poroshell 120, Phe-Hex, 2.1x50mm, 4um

Poroshell 120 SB-Aq,2.1x 50mm,2.7um,T