HALO 90 Å RP-Amide, 2.7 µm, 0.3 x 150mm

HALO 90 Å RP-Amide, 5 µm, 3.0 x 5mm, Guard Column

Poroshell 120, UHPLC Guard,SB-C18,4.6mm

Poroshell 120, PFP, 4.6x50mm, 4um