Predict CPP drift before it becomes a deviation report.
Fermentation, cell culture, chromatography, and lyophilization — each governed by a real-time physics and kinetics model. Twynvex's audit trail is designed with 21 CFR Part 11 principles, providing a time-stamped sensor provenance chain from every reading to every alert — so QA has the context to make an informed deviation disposition, not just a raw event log.
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Bioprocess monitoring beyond basic DCS logging.
Process deviations need context
A temperature excursion at 02:17 means nothing without knowing what the model predicted at 02:10. Twynvex's twin log gives QA teams the counterfactual context — what would have happened if the deviation hadn't occurred — alongside the actual sensor record.
Fed-batch culture optimization is guesswork
Feed additions, DO control, and pH adjustments are still made from experience and batch-to-batch intuition. A kinetics model that tracks cell growth rate and substrate consumption in real time gives engineers a principled basis for decision-making.
Lyophilizer cycle development is slow
Freeze-drying cycle optimization typically requires many empirical runs. A heat and mass transfer model for your specific product and fill geometry reduces the design space exploration significantly, getting to a validated cycle faster.
Fermentation kinetics, tracked in real time against your batch target profile.
Twynvex encodes a Monod kinetics model for your organism and substrate, calibrated to your vessel geometry and sparger configuration. The model tracks viable cell density, substrate consumption, and product formation rate as a function of the current process state — updated every 15 seconds.
When growth rate begins to diverge from the target trajectory, the twin tells you how much substrate or oxygen supplementation would be needed to recover — and flags the risk of not intervening. Designed with IEC 62443 security principles for OT/IT interface isolation.
- Fermenters: Monod kinetics, heat generation, DO dynamics
- Cell culture bioreactors: fed-batch feed rate optimization
- Lyophilizers: product temperature and sublimation rate model
- Audit trail: 21 CFR Part 11-aware time-stamped sensor provenance
Bioprocess monitoring that QA can defend in an audit.
The Twynvex pilot starts with a technical scoping conversation. We'll review your unit operations, your sensor infrastructure, and your documentation requirements, and tell you exactly what a deployment would look like.