Agilent, 821725-906, AdvanceBio Glycan Mapping 120Å, 2.1 x 5 mm, 2.7 µm, guard, 3/pk

AdvanceBio Glycan Mapping 120Å, 2.1 x 5 mm, 2.7 µm, guard, 3/pk. These guard columns have superficially porous particles with amide HILIC chemistry. Pair with an analytical column of the same phase to protect and extend the lifetime of the analytical column.