Boost your bioprocess Cell culture media analysis in minutes, not weeks.

Repligen Enabling Advanced Bioprocessing Analysis in four easy steps Cell Culture Media analysis matters In upstream bioprocessing, understanding and monitoring cell culture media from the development stage through manufacturing is critical. Ultimately, having greater insight offers more opportunities to create products faster, more cost effectively, and with greater therapeutic success. Real-time analysis of key media components, such as amino acids, is beneficial at all stages of process development, including cell line development, media quality control, and media development. This information...

Repligen Enabling Advanced Bioprocessing A comprehensive panel to meet your needs Easy to operate Designed for simplicity Minimal sample preparation Pull a sample from your bioreactor, shake flask or well plate, then spin out your cells and dilute. No more waiting for results Get a fully processed at-line report for 22 analytes in 15 minutes. Data integration Easy data alignment and interpretation with third-party platforms. Screens for 22 analytes in every run, all in 15 minutes Analytes Glutamic Acid Aspartic Acid

Repligen Enabling Advanced Bioprocessing Know what's in your media How will you use REBEL XT? With the REBEL XT System, you can measure key nutrients in both fresh and spent media, at-line in real time, to gain deeper insight into your process and obtain high titer faster. Nine commercial CHO media were measured using the REBEL System in a media screening evaluation (Figure 1). This comparison shows that the concentrations of several amino acids, such as serine and arganine, two potentially important amino acids for cell growth and protein production, vary widely among the media tested, while...

Boost your bioprocess today! © 2026 Repligen Corporation. All rights reserved. The trademarks mentioned herein are the property of Repligen Corporation and/or its affiliate(s) or their respective owners. REBEL XT is subject to export controls including those of the Export Administration Regulations of the U.S. Department of Commerce, which may restrict or require licenses for the export of product from the United States and their re-export to and from other countries. | DOC0424 eRev. 2.0 30 Jan 2026 Repligen Corporation | www.repligen.com | [email protected]