GL Sciences HPLC Guard Cartridge Inertsil C8 150Å 5μm, 4.0 x 20mm, 2/PAK, (use Holder GL-5020-08550)

InertSustain C8 is an octyl group (C8) bonded column delivering the same extreme inertness to any type of compounds just like InertSustain C18, which enables rapid analysis of highly hydrophobic compounds delivering symmetric peaks at a wide range of pH.