Cytiva product datasheets, catalogs, app notes

  1. Microbial Fermentation In Single-Use Xcellerex™ XDR-50 MO Fermentor System 10/24/2013

    This application note describes the performance of a single-use Xcellerex XDR-50 bioreactor system when used in cultivations of E. coli and of modified Pseudomonas fluorecsens (P. fluorescens) producing a monoclonal antibody (MAb). Both the achieved microbe densities and product yield were shown to be consistent with the performance of conventional stainless steel systems.

  2. Obtaining Good Yields With High Purity Of An N-terminal Histidine-Tagged Protein 10/16/2013

    ÄKTA start eliminates the hassles of manual protein purification handling, such as loading large sample volumes and continually monitoring UV readings, and can give you consistency of yield and purity. Madhu demonstrates how ÄKTA start aided him in purifying a recombinant N-terminal histidine-tagged protein.

  3. Automating Protein Purification Processes Achieves Reliable Results And Reproducibility 10/16/2013

    ÄKTA start is an easy-to-use, reliable protein purification system. In this application note it is described how Erica, a post-doctoral researcher, used ÄKTA start to purify GST-tagged protein using a predefined method template, a GSTrap FF column, and a Frac30 fraction collector.