Biacore A100 owners can purchase an upgrade kit (software plus hardware) to enable them to exploit the powerful advantages offered by Biacore 4000 and the optional software packages - Biacore 4000 LMW Extension Package and Biacore 4000 Antibody Extension Package. Download the Data File below for more details and/or search the related products database using the category, "Upgrade Kits" for ordering details.