HALO 90 Å PFP, 2.7 µm, 0.3 x 50mm

EC 50/4.6 NUCLEOSHELL RP 18, 2.7 µm

HALO 90 Å PFP, 2.7 µm, 4.6 x 5mm, Guard Column 3p

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 75mm