CHROMABOND® SPE Sorbents

The high purity CHROMABOND® adsorbents can be used for a self-filling of SPE columns or further analytical applications.

• At MACHEREY-NAGEL a diverse portfolio of phase modifications is available

  Through availability of the sorbents you can fill columns matching your individual demands for various applications

CHROMABOND® C18 ec / C18 ec f / C18 / C18 f / C18 Hydra
Base material silica, pore size 60 Å, particle size 45 µm for C18 ec / C18 / C18 Hydra, 100 µm for C18 ec f / C18 f (fast flow), specific surface 500 m²/g, pH stability 2 to 8, octadecyl phases, endcapped / non endcapped, carbon content 14% / 15% (Hydra).

CHROMABOND® C8 / C4 / C2 / C6H5 
Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m²/g, pH stability 2 to 8, octcyl / butyl / dimethyl / phenyl phases, non endcapped, carbon content 8% / 7% / 4% / 8%.

CHROMABOND® HILIC
Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m²/g, pH stability 2 to 8, zwitterionic polar phase with ammonium – sulfonic acid modification, carbon content 7%.