HALO 120 Å ELV C18, 2.7 µm, 4.6 x 250mm

HALO 90A PCS C18, 2.7um Guard Column 2.1mm x 5mm

HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 75mm

HALO 1000 Å C4, 2.7 µm, 2.1 x 75mm