Remove the bottlenecks in bioprocessing.
Starting with filtration.
Precision filtration platforms for low-volume R&D and personalized medicine, through to industrial biomanufacturing.
Biomanufacturing underpins both human health and a liveable planet.
It is how the newest medicines are made, and it is one of the few credible routes to producing food, materials and chemicals with a fraction of today’s carbon. New therapeutics are emerging faster than at any point in history.
Reaching people is the harder problem. The advanced therapies that work reach only a small share of the patients who qualify for them, and the industries biomanufacturing could decarbonise are among the largest emitters we have.
Bioprocess requirements are expanding toward both extremes.
The science has moved. Manufacturing has not — filtration least of all.
Existing filtration solutions are not built to fit the scale, so they adapt poorly at either end. Filtration largely decides whether production can scale, whether it can be automated, and whether a streamlined workflow is possible — which makes it one of the highest-priority bottlenecks to remove.
Low volume
R&D · per-patientNot small enough
Can’t handle research-scale volumes — forcing wasteful scale-up or lost sample.
Not simple enough
Hours of setup and manual monitoring, with results that vary between operators.
Not high throughput
One run at a time caps how many conditions a team can screen.
Large volume
Pilot · productionLimited scalability
Throughput bottlenecks appear exactly when processes move to production.
Discontinuous batch process
Repeated holding steps inflate cost, consume space, and block automation.
No process intensification
Without cost-effective perfusion, cell densities and output stay capped.
Tanda enables higher productivity at both ends.
One platform built for the small end, one for the large — each designed to lift what a process can actually produce.
Small Scale
Small-volume, simple, high-throughput filtration for research and process development — led by the TxFlow™ Go benchtop system and purpose-built ReadyPath™ flow consumables.
Large Scale
Reusable perfusion systems and a novel channel filter design for large-scale biomanufacturing, industrial biotech and environmental applications — cutting cost and waste at scale.
Four things worth knowing.
TxFlow™ Go
The go-to system for day-to-day lab-scale filtration — automated, reproducible, and ready in minutes, down to sub-mL volumes.
ReadyPath™ Flow Path
Pre-configured, purpose-built flow path consumables for the TxFlow™ Go — no assembly, minimal hold-up volume, and validated run-to-run reproducibility.
Perfusion Intensification
Cost-effective reusable perfusion filtration unlocks dramatically higher cell densities — boosting bioreactor output 5–10× through process intensification.
Streamlined Downstream
A re-engineered flow-channel and modular design that cuts cleaning time and cost by 70% and triples effective processing capacity — reusable, with far less waste.
Ready to transform your bioprocess?
Talk to our team about the right Tanda platform for your scale.
Contact us →Supported by leading innovation programs.
We appreciate the support of federal agencies, world-class universities, and Illinois state innovation programs.
Acknowledgment: This work is supported in part by NSF SBIR funding, the University of Chicago Polsky Center, the Illinois Innovation Voucher program, and the Illinois Department of Commerce & Economic Opportunity. Any opinions, findings, and conclusions expressed are those of the authors and do not necessarily reflect the views of these organizations.