HALO 90 Å PFP, 2.7 µm, 0.3 x 50mm

HALO 90A PCS C18, 2.7um 2.1mm x 50mm

HALO 90 Å HILIC, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 50mm