Process Analytics Products

At-line Analysis for Cell Culture Media

Built on the proven foundation of the award winning REBEL analyzer, the REBEL XT System continues to challenge the limits of traditional lab testing—delivering the next level of at-line cell culture media analysis with greater reliability, streamlined usability, and tighter analytical performance. Designed for real-world cell culture media process development, it delivers faster, real-time insights into media composition—giving you the data you need, exactly where and when you need it.

Process Analytical Technology for In-line Bioprocess Analysis

This easy-to-use process analytical technology device offers in-line bioprocess analysis and control with no complex modeling. Measure multiple critical parameters across media, across processes, across mammalian cell lines, across scales.

Take command of your cell culture process with the MAVEN^® Real-time Glucose Control Platform. Delivering continuous, sample-free glucose data every 2 minutes, MAVEN automates feeding strategies, reduces variability, and frees your team from manual sampling. Built to integrate seamlessly, it brings precision and efficiency to every run—without disrupting your workflow.

CE-MS

Rapid protein characterization and metabolomic analysis with microfluidic technology for highly efficient separations of complex samples. Simplify sample preparation, reduce analysis time, and achieve faster results with the ZipChip CE-MS device.

UV-Vis Concentration Measurement for GMP and Non-GMP Testing

The new CTech™ SoloVPE^® PLUS System features patented variable pathlength technology (VPT), providing precise concentration measurements with no need for costly dilutions. This reliable solution delivers fast, accurate results with system-to-system, operator-to-operator, and site-to-site consistency, ensuring high-quality performance across various bioprocessing applications.

In-line GMP testing

Designed to meet the rigors of regulatory GMP requirements, the new CTech^™ FlowVPX^® spectrophotometer system offers reliable real-time results with integrated ease for concentration measurements during every stage of the downstream GMP process.

In-line process monitoring and control

The CTech™ FlowVPE^® System uses the power of Slope Spectroscopy for online process monitoring and PAT fields. Offering process insights and enabling innovation, the FlowVPE helps accelerate development, reduce risk, and increase process efficiency.

Elevate your lab with top-of-the-line consumables tailored for the SoloVPE PLUS and FlowVPX systems, ensuring pristine measurements and accuracy in your scientific endeavors.

A Unique and Patented Variable Pathlength Technology (VPT)

Providing a more efficient method for analyzing at-line and in-line processes, slope spectroscopy is a UV-based technology that serves as an alternative to the Beer-Lambert Law that focuses on pathlength as the variable that determines concentration.

ELISA Kits from Repligen deliver the precision, reproducibility, and sensitivity required for the accurate quantitation of leached native Protein A, recombinant Protein A, the MabSelect SuRe™ ligand, the NGL-Impact® ligands, AVIPure ligands, and LONG® R3 IGF-I.

Our Real-time Process Management (RPM™) Systems establish a new benchmark for real-time process control in downstream bioprocessing by integrating of the CTech™ FlowVPX^® in-line UV-Vis spectrophotometer into the KrosFlo^® TFF Systems. This innovative solution empowers users to achieve unparalleled control and optimization of UF/DF processes, driving efficiency, quality, and innovation in biomanufacturing.