Scepter

Shim-pack Scepter columns are an organic silica hybrid particle, allowing for use at a wider pH range than a silica-based particle.  Phases in standard stainless steel hardware are scalable to prep, and are also available in a sub-2μm particle for seamless method transfer.  The metal-free (PEEK lined stainless) columns are ideal for the analysis of metal-coordinating and ion-adsorbing compounds such as phosphate-containing and basic analytes.  Scepter Claris columns have an inert coating and are recommended for bioinert systems and for compounds that may adsorb to PEEK or stainless steel.