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Repligen and Navigo Proteins Develop Affinity Ligand for Purification of COVID-19 Vaccines

The ligand will be utilized to rapidly develop commercially viable affinity resins used in the development and scale-up of COVID-19 vaccines.




Repligen Solutions From Gene to Therapy

Repligen partners with gene therapy developers and manufacturers, providing technology-ready breakthroughs and high impact solutions for plasmid DNA, AAV and Lentivirus viral vector manufacturing.

VIRTUAL SEMINAR | Gene Therapy Manufacturing 2.0 Gene Therapy Solutions


Fast-track your covid-19 therapeutics, Vaccines and Diagnostics


Virtual Seminar

GENE THERAPY Manufacturing 2.0


Gene Therapy industry speakers and thought leaders review the primary drivers of change from Gene Therapy Manufacturing 1.0, learnings from early adoption of transformative technologies, evaluations of risk landscapes and collaborations to help set the standards for Gene Therapy Manufacturing 2.0.


US | Tuesday, October 27, 2020

Europe | Thursday, October 29, 2020

 What's new from Repligen

Introducing TFDF®

tangential flow depth filtration

about_tfdf.jpgNovel High Flux Single-use Filtration for Fed-Batch Clarification

TFDF® (Tangential Flow Depth Filtration) technology unites the benefits of tangential flow (TF) and depth filtration (DF) in a closed and single-use solution that enables 1000 LMH.



Scale Up with OPUS®: OPUS® 80R


OPUS® 80R is the first and only pre-packed column enabling purification of over 10 kilograms of protein in a single cycle.

OPUS® Pre-packed Chromatography Columns offer unparalleled flexibility in media choice, application and size. Applying the most advanced pre-packed chromatography column technology available today, OPUS® columns are ready-to-use alternatives to traditional self-packed columns.

Configure Your ColumN Your Way


KrosFlo® KR2i with Konduit

A proven turnkey benchtop system for lab-scale process development, the KrosFlo® KR2i Tangential Flow Filtration (TFF) System is fully integrated and easy to use with walkaway automation.

  • 2ml - 15L volume
  • 13 cm2 - 5000 cm2 filtration area

High Productivity Harvest

High Productivity Harvest (HPH) is a novel application developed by Repligen that enables you to harvest a fed-batch bioreactor in a fully sterile manner, while eliminating both centrifugation and depth filtration operations typically used for harvest/clarification. A single stage, closed process using the XCell ATF® device, the HPH application provides:

  • Higher yields compared to traditional harvest technologies

  • Up to a two-fold increase in protein production

  • A 0.2µm clarified harvest ready for either batch or continuous chromatography

Tradeshows and Events

"The DNA of our company is absolutely around customer first. Listening to what our customers are doing, what their needs are, what their pain points are, touches every facet of what we do."

Tony Hunt, President and CEO        

Join the REpligen Team

With offices and facilities in multiple locations, we are always looking for smart, driven, and enthusiastic individuals to join our growing team.

See Open Positions

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