InertSustain® Phenylhexyl

InertSustain® Phenylhexyl

Providing Alternative Selectivity to C18 Phases


InertSustain Series

GL Sciences developed new Silica gel “Evolved Surface Silica” for InertSustain Series which provides both high inertness and high durability. Inert-and-sustainable InertSustain Series HPLC columns are the latest models of GL Sciences and are recommended as the first choice for various purpose. 


InertSustain Phenylhexyl columns are bonded with phenylhexyl groups, which employs a phenyl ring with a hexyl (6- carbon) linker and is densely bonded to our newly developed ES silica gel delivering complementary selectivity to straight alkyl-chain columns, but with industry leading inertness, lot-to-lot reproducibility and low back pressure.

Column Features

InertSustain Series Catalog


Particle SizeParticle ShapeSurface AreaPore SizePore VolumeBonded GroupEnd-CappingCarbon LoadpH Range
3 µmSpherical350 m2/g100Å0.85 mL/gPhenylhexyl GroupComplete9%1 - 10
5 µm