日本ウォーターズ（米国本社 Waters Corporation）　 List of Products and Services

Is the time it takes to obtain analysis results a bottleneck in the analysis of cell culture media (CCM), clone selection, process development, and optimization? Waters' bioprocessing walk-up solution eliminates that time lag and accelerates your decision-making. Efficient upstream bioprocessing from cell line development (CLD) to upstream process development (USP) requires a high-sensitivity, robust high-throughput analytical platform. This system is an ideal choice for at-line process analytical technology (PAT) that can overcome cumbersome routine measurements of CPP and CQA, with the capability to integrate with bioreactors such as Sartorius Ambr 15 and Ambr 250, achieving the following: ■ Streamlining the workflow from sample pretreatment to data acquisition through data analysis using samples from the bioreactor ■ Generating quantitative analytical results that guide process development (for both CPP and CQA) ■ Enabling faster and more reliable decision-making through high-quality data from samples taken from the bioreactor

The introduction of LC/MS in bioprocessing is progressing overseas. You might be thinking, "I use LC, but MS is difficult..." BioAccord is here to solve that concern. With its simple operability and high reproducibility, it is a recommended system for bioprocess engineers. Do you have any such impressions or questions? ■ Is evaluating aggregates sufficient with just LC? With LC/MS, you can also confirm the intact mass. ■ Is it enough to just confirm major post-translational modifications? With LC/MS, you can perform peptide mapping and post-translational modifications in a single analysis. ■ Is it sufficient to monitor only amino acids? With LC/MS, you can comprehensively detect components* in the culture medium, and integration with JMP is also possible. *Dependent on component concentration. ■ How do you preprocess samples taken from a bioreactor? It's easier than you think. After filtering out particulates, you can simply dilute with water or buffer to measure the intact mass of components and antibodies in the medium. Waters has a walk-up solution to automate this process. *For details, please download the catalog.