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Proof-driven operating guides for autonomous biologics manufacturing.
Explore Bioseon guides, whitepapers, webinars, and glossary notes for teams closing the loop around titer, CQA, VCD, PAT, perfusion, fed-batch, purification, GMP, and Part 11 operations.
11
Resource collections
Practical explainers for CDMOs and biopharma manufacturers evaluating autonomous bioprocess control.
The operator’s guide to live titer and CQA control.
A field guide for using soft sensors, PAT streams, and a bioreactor digital twin to keep fed-batch and perfusion runs inside the target design space.
For operations
Watch risk, culture state, and batch-readiness in one place.
Guides
Short, practical reads for upstream and downstream decision makers.
- GUIDE · 2026
Closing the loop on fed-batch feed
How feed, VCD, metabolites, and titer signals converge into a stable control strategy.
- GUIDE · 2026
Soft-sensing titer with Raman
Using PAT data to estimate titer between samples without losing auditability.
- GUIDE · 2026
Perfusion control for long cultures
Practical guardrails for bleed, harvest, cell retention, and viability.
- GUIDE · 2026
Review by exception for batch records
Designing Part 11 records so QA sees the deviations that matter.
- GUIDE · 2026
Protein A economics in autonomous purification
Control points for load, wash, elution, resin use, and yield.
Deep dives for validation, quality, and scale-up.
- WHITEPAPER
Autonomy under GMP and 21 CFR Part 11
A practical model for controls, audit trails, approvals, and electronic records.
- WHITEPAPER
Digital twins for ICH Q8–Q11 design space management
How model governance supports QbD, technology transfer, and lifecycle control.
- WHITEPAPER
From CQA drift to closed-loop intervention
Linking glycosylation, charge variants, process state, and corrective action.
- WHITEPAPER
Autonomous downstream purification control
Coordination across clarification, Protein A, polishing, and UF/DF.
Webinars
Recorded and upcoming sessions for manufacturing, MSAT, quality, and data teams.
Live CQA sensing in production
How soft sensors become trusted signals in a validated environment.
Watch replayDigital twins for scale-up
Plan feed, gas, and perfusion policies before committing a run.
Reserve seatClosed-loop purification
Managing chromatography and UF/DF with product quality in view.
Watch replayBioprocess terms we use often.
Titer
Product concentration, often tracked in g/L as the batch grows.
CQA
Critical quality attribute that must stay within product specification.
VCD
Viable cell density, a live view of culture productivity and health.
PAT
Process analytical technology for timely measurement and control.
Perfusion
Continuous media exchange that sustains longer high-density cultures.
Fed-batch
A batch mode where nutrients are added over time to extend production.
Protein A
Affinity capture step widely used for monoclonal antibodies.
Glycosylation
Sugar patterns that can influence efficacy, safety, and comparability.
Charge variants
Product isoforms separated by charge that may affect quality.
UF/DF
Ultrafiltration and diafiltration for concentration and buffer exchange.
21 CFR Part 11
Rules for electronic records, signatures, access, and audit trails.
ICH Q8–Q11
Guidance for pharmaceutical development, quality risk, and lifecycle control.
| Surface | Use | Status |
|---|---|---|
| Batch event API | Stream actions and observations | Preview |
| Soft-sensor export | Share validated estimates | Preview |
| Audit trail | Review Part 11 events | Preview |
Documentation and API preview.
Connect Bioseon to historians, MES, LIMS, PAT instruments, and batch-record systems while preserving source context and authorization boundaries.
- Event streams for actions and observations
- Role-aware records and approvals
- Model outputs tied to source data
Get the monthly autonomy brief.
One practical note on bioprocess autonomy, validation, and manufacturing operations.
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mAbsVaccinesGLP-1 proteinsCell & geneCDMO operationsSoft sensingPATGMPPart 11Digital twin
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