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The future of single-use, column-free purification is finally here.

Purification of proteins and vaccines is vital to biotechnology. Innovation in this industry has lagged, leading to manufacturing bottlenecks, especially in antibody production. ChromaTan has developed Continuous Countercurrent Tangential Chromatography (CCTC) - a new column-free and single-use process that provides a cost saving alternative to column chromatography.

Process Overview

ChromaTan's proprietary Countercurrent Tangential Chromatography technology uses an innovative membrane solution to provide the same high level of purification afforded by conventional column designs, with continous output and up to 80% less resin consumption.

Learn more in the video below:

No Specialized Equipment Needed for Process Development

Using standard lab consumables and detection methods CCTC style purification can be investigated with no specialty equipment - making CCTC purification accessible to industry and academic partners alike.

I set out to create the CCTC technology after witnessing incredible inefficiencies in the production of life-saving therapies. My goal was to enable less expensive and higher quality bio-production to help drive down the costs of these key medicines. Today our mission has become more important than ever, with new therapeutic modalities such as gene therapies and vaccines affecting millions around the world during a pivotal time in global health.
- Oleg Shinkazh

Product Loading to Elution in as Little as 10 minutes

Loading to elution can be completed in less than 10 minutes using the CCTC which can help sensitive molecules avoid fragmentation and aggregation.

Product Pipeline

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