ACE C18-AR HPLC Column
The use of an ultra pure, ultra inert silica has many recognised benefits, including improved reproducibility, lifetime and chromatographic performance (particularly with basic molecules). However, since the ultra inert silica surface effectively no longer contributes to the separation, C18 columns manufactured with high purity silicas show near identical selectivity. It is therefore highly likely that a problem separation on…

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The use of an ultra pure, ultra inert silica has many recognised benefits, including improved reproducibility, lifetime and chromatographic performance (particularly with basic molecules). However, since the ultra inert silica surface effectively no longer contributes to the separation, C18 columns manufactured with high purity silicas show near identical selectivity. It is therefore highly likely that a problem separation on one leading brand will not be significantly improved by changing to an alternate manufacturer’s equivalent product.
Features:
- Provides alternate selectivity to “standard” C18 columns – additionally recommended for
compounds with aromatic functionality - Ultra inert, ultra high purity silica, for excellent peak shape andreproducibility
- Compatible with highly aqueous mobile phases to enable the retention & separation of polar
compounds - Exceptional bonded phase stability for elevated temperature applications
- Ultra low bleed phase ensures UV and LC/MS compatibility
- Available in high throughput column dimensions

















