The peptide analysis systems available with the Biochrom 20 enable peptide compositional analysis after 2D electrophoresis as well as sequence analyses in conjunction with web databases.
If this does not answer your question or solve your problem, then please contact us at support@biochrom.co.uk detailing your question or the problem you are experiencing. Please list if relevant the instrument, software and version numbers you are running, and enclose any relevant data files, etc.