Downstream Processing White Papers and Case Studies

  1. Met One Sensors Resistant To Vaporous Hydrogen Peroxide (VHP) 1/11/2012
    Pharmaceutical manufacturers often require an aseptic production environment to minimize the presence of microbes and their potential contamination of the manufactured product.
  2. White Paper: Computrac® Moisture Analysis Made Simple 8/10/2011
    When people aren’t feeling their best they often turn to medicine for relief from the symptoms that are associated with being ill. The public trusts that the products by pharmaceutical companies will not only make them feel better but will also not have harmful side effects.
  3. Efficiencies Of Natural Convection In Passive Pallet Shippers

    Bulk transportation of temperature sensitive pharmaceuticals and biologics has become a common practice due to complex global supply chains. By Iftekhar Ahmed, Ben VanderPlas, and Stu Krupnick

  4. An Automated Profiling Application For G9a Histone Methyltransferase And Bromodomain Proteins

    Due to several findings, G9a and BET bromodomain proteins have become the target for numberous drug discovery projects. In this study, we describe a novel, cell-based assay platform that uses the robust, yet simple Enzyme Fragment Complementation (EFC) Technology.

  5. Comparability Of The Cell-Freeze® (Charter Medical) Freezing Bag To The Cryocyte™ (Baxter) Bag For Cryogenic Storage Of Human Hematopoietic Progenitor Cells 7/11/2011
    Successful cryopreservation of hematopoietic progenitor cells (HPC) is dependent upon a number of factors, including the biopreservation media, freezing rates, and storage using sterile, cryogenically durable storage bags. The Cell-Freeze® cryogenic storage containers are 510(k) cleared for storage, preservation and transfer of hematopoietic progenitor stem cells (HPC’s). By Charter Medical, Ltd.
  6. Determination Of kLa Values Of Single-Use Bioreactors 8/3/2016

    Because single use bioreactors offered by  manufacturers vary in parameters critical for oxygen transfer, they are often not comparable to each other and to conventional glass and stainless steel vessels.

  7. Sani-Tech® Ultra White Paper 6/29/2012

    For several years, pharmaceutical manufacturing professionals have increasingly stated concerns about material leachables and extractables and their impact on the products they produce. Fluid transfer systems that include flexible tubing have been at the forefront of this discussion. 

  8. Selecting The Optimal Resins For The Process Purification Of Native And Recombinant Proteins 8/3/2016

    Native and recombinant proteins are used in a variety of applications ranging from drug discovery to target validation to high-throughput screening. Due to this, large-scale protein production and purification have become major necessities in industrial settings.

  9. Global Biochemical Profiling For Bioprocess Optimization 6/12/2013

    It is widely understood that the production phase of bioprocessing can have a significant impact on the overall profitability of the biopharmaceutical.

  10. 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.