HALO 160 Å ES-C18, 2.7 µm, 2.1 x 50mm

Poroshell 120 EC-C18,3x 30mm,2.7um,T

HALO 90 Å HILIC, 5 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å ES-CN, 2.7 µm, 3.0 x 20mm