HALO 1000 Å C4, 2.7 µm, 2.1 x 75mm

Poroshell 120,SB-Aq,3.0x150mm,2.7um

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 30mm

HALO 90 Å AQ-C18, 5 µm, 2.1 x 5mm, Guard Column 3