HALO 400 Å C4, 3.4 µm, 2.1 x 50mm

HALO 90 Å RP-Amide, 2 µm, 2.1 x 5mm, Guard Column

Poroshell 120 BonusRP,2.1x 100mm,2.7um,T

EC 50/4.6 NUCLEOSHELL RP 18plus, 5 µm