908 Devices Application Notes

  1. Cell Culture Media Analysis You Can Trust– Even If There's Antifoam 1/25/2022

    Media additives may interfere with the chemical analysis of samples taken during a bioprocess. At-line mass spec devices can help sidestep the complexity.

  2. Simply Monitor Vitamin Levels During Cell Media Analysis 1/21/2022

    Vitamins have various shelf lives and may be prone to degradation from changes in temperature, oxygen or light exposure. Quick, at-line analysis is critical.

  3. Are You Getting The Cell Culture Media You Expected? 1/21/2022

    Consistency between cell culture media vendors should not be assumed. In some cases, certain media components can be as high as 2.5x the expected values.

  4. Identify Variations In Chemically-Defined CHO Media Dry And Liquid Formulations 1/20/2022

    Running a quick media assay prior to a run ensures consistency of the media components during the transition between liquid-to-dry media blends.

  5. Assessing The Differences In Fresh Commercially Available Hybridoma Media 1/20/2022

    The concentrations of media components are essential to consider when doing media optimization studies. Quick analysis is key to optimize the process.

  6. Analyze Media Without Removing Your mAb 1/18/2022

    Cell media analysis becomes challenging when faced with high concentrations of a protein. New mass spec-based analyzers offer a faster and simpler alternative.

  7. Select The Best Chemically Defined CHO Media From The Start 1/18/2022

    A key aspect of process development is optimizing cell culture media. Whether media is sourced in-house or externally, it is vital to ensure consistency.

  8. Monitor Nutrients And Metabolites In Cell Culture Media To Improve Yield 1/11/2022

    Spent media analysis should no longer be a lengthy process. See how an at-line analyzer removes process bottlenecks and speeds up process development.

  9. Analysis Of Biologics For Similarity Assessment Using CZE-MS Quick Assessment 10/13/2021

    A quick study of a mAb for fast assessment can help save time and reduce bottlenecks with mass spectrometer usage for busy analytical laboratories.

  10. Quantification Of Metabolites In Chemically Defined Media 10/8/2021

    When measuring analytes in complex cell culture media media method accuracy and reproducibility are critical. The right analyzer provides rapid, reliable, quantitative media analysis.