Based in the UK, we are chromatographers dedicated to developing solutions that meet the demands of our fellow-chromatographers working in pharmaceutical & biotechnology companies, universities, hospitals, research institutions, government agencies and the environmental & process control industries. The ACE range of UHPLC and HPLC columns is available globally through our extensive distributor network. We have gained an unrivalled reputation for excellent quality and competitively priced products - backed up by expert technical support and after-sales service.
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…
