Biosimilar App Notes & Case Studies

31. Alkaline Stability Of Modern Protein A Chromatography Resins 7/12/2023

    Explore results from a resin lifetime study with over 150 cycles, using clarified cell harvest in every cycle, which has been performed to evaluate the alkaline stability of three protein A resins.

32. How To Protect A Modern Silicone Oil-Sensitive Biologic Drug For Self-Injection Of 2.25mL 4/25/2023

    A customer experienced expensive project delays when they selected their “tried and tested” large volume, glass syringe system to package a drug to be used in an auto-injector for self-administration.

33. Automated Bag Thawing System For CAR-T Cell Therapy Manufacturing 1/11/2022

    The performance of the VIA Thaw CB1000 is compared to thawing in a water bath. The VIA Thaw™ dry thawing system shows comparable performance to a water bath with less handling.

34. Higher Order Structure Of Proteins By Circular Dichroism Spectroscopy 9/30/2022

    Learn more about the analytical development for mAbs and recombinant proteins

35. AAV Production In Suspension HEK293 Cells With Single-Use Bioreactors 10/13/2022

    Explore how we expanded HEK293/HEK293T suspension cells from small cell culture (20 mL) in shake flasks up to a 10 L culture in a benchtop Xcellerex™ XDR-10 single-use bioreactor system.

36. Accelerating Bulk Harvest Testing Using A CHO Animal Origin Free Virus Panel 10/19/2023

    Here, we describe the design and performance of a degenerate PCR-based approach to broad virus screening that can be used in testing bulk harvest material derived from CHO cells.

37. Recombinant Protein Purification Optimization With HIC 5/1/2023

    A step-by-step high-throughput process development (HTPD) workflow to determine the optimal resin and initial conditions for hydrophobic interaction chromatography (HIC).

38. Automating And Optimizing The Cell Harvesting Process 7/25/2022

    Discover how we automate the process of optimizing cell harvesting and further minimize the potential for cell loss during wash steps.

39. Protein L Affinity Resin Is Ready To Move To Manufacturing 7/12/2023

    Discover a protein L affinity chromatography resin that is well suited for use in biomanufacturing and offers increased binding capacities compared to other resins.

40. Reducing Lead Time & Optimizing Costs 8/2/2022

    Explore how the use of this component platform produces significant savings, reduces elastomer SKU complexity, and increases speed to market.