Ensure Your Best Possible Process

Our dedicated process development team can develop a scalable cell culture process tailored specifically to your product and requirements.

Application Support Field Service

We Can Maximize The Yield and Quality of Your Cells

PBS Biotech's scientists and chemical engineers have industry-leading expertise in developing cell culture procedures for various types of therapeutic cells. Based on your process requirements, we will design a scalable process for tech transfer. Our customers have achieved key milestones such as scaling up PSC cultures to successfully navigate first-in-human trials.

Process Development Capabilities

Our BioLab team has extensive experience with scalable cell culture processes involving cell types such as PSCs grown as aggregates, MSCs grown on microcarriers, and CAR-T or NK single cells. Using our 2,940 square feet, state-of the art research laboratory, our team of dedicated scientists can develop and scale up processes optimized for your particular cell lines:

Seed expansion from a working cell bank and serial passaging
Aggregate-based processes including seeding, expansion, differentiation, dissociation, and harvesting
Microcarrier-based processes including seeding, expansion, detachment, and harvesting
Rapid medium exchange techniques
Cell separation, washing, and concentration

Examples of Customer Challenges

Suspension Cultures

Unfamiliar with the requirements of suspension cultures for human cells

Scale Up

Unsure on how to adapt a small-scale process for clinical or commercial needs

Cell Yield

Unsatisfied with yield and/or quality of cells from current process

"Our experience with PBS technical support has been above and beyond. They're readily available to provide both support virtually as well as on site. We've built a very great relationship with the team."

Emily Benz

Engineer, Process Development - Viacyte Inc.

Emily Benz