Syringe Inspection AI

Catch particulates, cracks, and stopper defects on every syringe, with records built for GMP.

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Syringe Inspection AI Across Fill-Finish, CDMOs, and Device Assembly

Deploy Anywhere, Run Everywhere
Run syringe inspection on the edge, on-prem, in your VPC, or via API, wherever your fill-finish lines and device assembly cells need it.
One Platform, Full Adoption
Tools every pharma team can adopt, from inspection operators and process engineers to validation specialists, device assemblers, and quality units, no separate ML team required to ship and own inspection models.
Secure, Compliant, and Audit-Ready
Data stays safe with SOC 2 Type II compliance, encrypted data, and an uptime SLA, with validation documentation and records that support GMP programs, 21 CFR Part 11 requirements, USP <790> inspection, and EU Annex 1.

“We wanted to develop models using data we owned, have the ability to scale usage, leverage state-of-the-art AI capabilities, and along the way ensure the privacy of our users’ personal health information. That’s what we found in Roboflow.”

Alec Zopf

Co-founder and Chief AI & Automation Officer, Wellth

Read the full story See customer stories

Talk to a vision AI engineer who's shipped inspection on a GMP line.

A visible particle that reaches a patient in a prefilled syringe, false-reject rate that scraps three percent of a biologic worth more per liter than gold, or cracked flange that jams the autoinjector assembly downstream can mean a recall with injection-safety implications, yield loss the batch economics never recover from, and a deviation investigation that stalls release. Bring us your toughest syringe inspection problem and we'll map a working solution.

Ask us about:

Solution architecture for GMP validation, 21 CFR Part 11 records, USP <790>, and Annex 1 environments
Live demo on your syringe imagery, inspection station captures, or component photos
Deployment options: edge, on-prem, air-gapped, or VPC, with integration into inspection machines, line PLCs, MES, and LIMS
ROI modeling against false rejects, manual inspection load, deviation investigations, and device assembly stoppages

Over 16,000 organizations build with Roboflow.

Rivian
Pella
Chobani
USG Corporation
BNSF Railway
American Woodmark

Start where you are

Vision AI is transforming businesses

Customers across the board are solving complex challenges and driving meaningful impact.

Automotive customer
$10 million
Saved by automatically detecting defects on the production line
Logistics & freight company
90%
Less time spent manually tracking shipping inventory
Building materials supplier
60%
Lower customer return rate with improved product quality

Inspect Every Syringe Against Its Hardest Cases, with Vision AI

Add a real-time inspection layer to every syringe with vision AI for syringe inspection. Built for the operations where the difference between an air bubble and a particle decides whether a unit ships or a batch stalls, a false-reject rate quietly scraps good units of a drug that took months to make, or a scratched barrel that passed component incoming becomes a device complaint after assembly. Whether you're running prefilled syringe fill-finish, empty syringe and component manufacturing, or autoinjector and safety device assembly, Roboflow inspects every unit with models trained on your products, with batch records behind every disposition.

Container and Contents:

Detect visible particulates in solution against USP <790> expectations, on every unit rather than a sampled tray
Verify fill level and air gap on every syringe, catching underfills and overfills at line rate
Check stopper and plunger position and tilt, where a millimeter of drift signals a filling or stoppering fault

Components and Assembly:

Catch barrel cracks, scratches, and flange defects on empty syringes at incoming and after molding
Verify needle shield presence and seating, so an exposed or cocked shield never reaches packaging
Inspect autoinjector and safety device assembly: correct components, orientation, and window alignment

Batches, Validation, and Systems Integration:

Keep imagery-backed records for every unit and disposition, structured to support 21 CFR Part 11 requirements and batch review
Reduce false rejects by training models on your actual products, formats, and known-good variation, with measured performance your validation package documents
Feed results into inspection machines, line PLCs, MES, and LIMS through a standard API, with a full audit trail behind every batch

Bring intelligence to every syringe today. Stop inspection gaps from becoming recalls, false-reject yield loss, or deviations that stall release.

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More About Syringe Inspection

What is syringe inspection with Vision AI?

Syringe inspection with vision AI uses computer vision models to inspect prefilled and empty syringes: visible particulates in solution, fill level and air gap, stopper and plunger position, barrel and flange defects, needle shield presence, and device assembly checks. Models trained on your actual products and formats inspect every unit at line rate, with imagery-backed records structured to support GMP batch review, 21 CFR Part 11 requirements, and USP <790> programs.

Can Vision AI tell a particle from an air bubble in a filled syringe?

The filled syringe is the hard case: a curved, reflective glass barrel acting as a lens, air bubbles that look like particles, silicone droplets that look like both, and viscous products where everything moves slowly. Deep-learning models trained on your actual products, presentations, and lighting learn how particles, bubbles, and cosmetic features each behave in your containers, hold that judgment across formats, and route borderline units to human inspection instead of guessing, which is exactly where false-reject reduction comes from: fewer good units scrapped on a bubble, fewer bad units passed on a doubt.

How does this fit GMP validation and our quality system?

Roboflow runs as a documented inspection system inside your validated process: model versions, training data lineage, and measured performance feed your IQ, OQ, and PQ documentation, records are structured to support 21 CFR Part 11 requirements, and your quality unit owns acceptance criteria and disposition. For lines with installed automated inspection machines, vision AI can extend coverage to formats, components, and re-inspection steps those machines don't handle, with everything landing in the same batch record.

Can it integrate with our inspection machines, MES, and LIMS?

Yes. Roboflow Inference exposes a standard API and supports common industrial protocols, so inspection events flow into your existing systems: inspection machine lines and rejects, line PLCs from Allen-Bradley and Siemens, pharma MES and batch record systems, LIMS, and ERP platforms like SAP, through REST, MQTT, OPC UA, and direct database writes. Every event carries unit, batch, station, disposition, and imagery, with a full audit trail behind every batch.

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Syringe Inspection AI