HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 30mm

HALO 90 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column

EC 100/4 NUCLEOSHELL PFP, 2.7 µm

HALO 90 Å HILIC, 2.7 µm, 4.6 x 50mm