Repligen Process Analytics

31. Controlling Essential Amino Acid Levels In CHO Cell Cultures 6/10/2022

    Listen to a dynamic discussion on the highlights of a new peer-reviewed article exploring model-based approaches to cell culture optimization.

32. The Criticality Of Cell Culture Media Analysis For Cell & Gene Therapies 6/10/2022

    This short webinar explores what is already known about cell culture media analysis, reviews at-line methods for cell culture media analysis, and shares recent data from two case studies.

33. Investigating The Similarities Between Different Vendors' 2X YT Liquid Media 2/2/2022

    Identifying variations in the expected nutrient profile before its use may prevent undesirable culture outcomes like poor growth and low productivity.

34. Probing Formulation Differences In Super Optimal Broth 2/2/2022

    Uniformity among SOC media vendors should not be assumed. Testing media before the start of culture ensures that nutrients in a media are at a desirable level.

35. Investigating The High Nutrient Variations In Super Optimal Broth 2/1/2022

    The extremely high variability in the individual media components’ concentrations suggests little similarity across different commercial sources of SOB media.

36. High Variations Of Analyte Levels Are Detected In Terrific Broth (TB) Media 2/1/2022

    Exact concentrations of media components may differ due to raw material inputs. These differences may affect the culture’s growth or productivity.

37. How Comparable Are Different Vendors' LB Media? 2/1/2022

    Using an at-line analyzer to quickly screen different vendor’s LB media may support reproducible cultures and media preparations for bacterial cultures.

38. Don't Let FBS Disrupt Your Cell Culture Media Nutrient Analysis 1/31/2022

    Support reproducible culture processes and media preparations for a variety of cell lines by routinely monitoring slight changes in media components as the serum is added to the basal media formulations.

39. Serum Supplemented Media Analysis Is Routine With The REBEL 1/31/2022

    Here we demonstrate how at-line media analysis of FBS supplemented chemically-defined media by the Rebel provided precise results without the complexity of additional sample preparation steps like a dedicated protein precipitation.

40. Supplementing IMDM Media With Different Amounts Of Fetal Bovine Serum 1/28/2022

    When using chemically-defined cell media like IMDM supplemented with FBS, media analysis can be burdensome. At-line mass spec-based analysis offers help.