HALO 90 Å RP-Amide, 2.7 µm, 1.0 x 50mm

Poroshell 120 PFP,4.6x 150mm,4um,T

HALO 90 Å ES-CN, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 400 Å ES-C18, 3.4 µm, 4.6 x 50mm