HALO 90 Å C8, 2 µm, 2.1 x 150mm

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

HALO 90 Å C18, 2.7 µm, 4.6 x 100mm

Poroshell 120 SB-C18,3x 50mm,2.7um,T