InertSustainBio C18

InertSustainBio C18

Rapid Separations of Proteins and Peptides


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. 


High Recoveries of Proteins and Peptides

The 200Å pore size silica creates the opportunity to separate compounds having a molecular weight from small to large molecules. In addition, the usage of highly inert packing material packed into an unique new Steel-Coated-PEEK hardware deliver excellent peak shapes for various analytes without any adsorption.



■ Separation of compounds from small to large molecules
■ A radically new Steel-Coated-PEEK hardware preventing adsorption of peaks
■ Suitable for analyzing Phosphate compounds WITHOUT the formation of
phosphate-iron complexes found with stainless steel column hardwares
■ Extreme resistance to low and high pH mobile phases
■ Endlessly reproducible from column-to-column and batch-to-batch for consistent results

Column Features >>>

Catalog >>>


Particle SizeParticle ShapeSurface AreaPore SizePore VolumeBonded GroupEnd-CappingCarbon LoadpH Range
1.9 µmSpherical200 m2/g200Å1.00 mL/gOctadecyl GroupComplete9%1 - 10
3 µm