HALO 1000 Å C4, 2.7 µm, 4.6 x 150mm

HALO 90 Å RP-Amide, 2 µm, 3.0 x 5mm, Guard Column

HALO 1000 Å Diphenyl, 2.7 µm, 4.6 x 30mm

Poroshell 120 Bonus RP,3.0x150mm,2.7um