FortisBIO™ is a 300Å material specifically optimised for the retention and resolution of peptides and proteins. Based upon our traditional silica and bonded technology, sharp peak shapes, excellent analyte recovery and high sensitivity can all be achieved whether in analytical scale or in UHPLC scale. Improvements in sensitivity and resolution of peptides, proteins, tryptic digests can all be gained with the minimum of effort • 300Å Pore size optimised for Peptides and Proteins • 1.7µm UHPLC particle size - increases sensitivity options • Sharp efficient peak shapes • Fully scaleable 1.7µm - 5µm particle sizes for method transfer