Bioventix Reduces Documentation Time by 80% and Ensures Audit Readiness

Bioventix produces sheep monoclonal antibodies used in diagnostic blood-testing machines in hospitals worldwide. Powering diagnosis of cardiac disease, thyroid conditions, and infertility. They've operated under ISO 9001 and ISO 13485 since 2003, with regular customer audits from the diagnostic companies that depend on their antibodies.

For over two decades, the quality system worked on paper. SOPs in Word documents. Lab records handwritten. Completed documents stored in hard copy. The system was mature. It wasn't broken, and the team knew how to use it.

But more than twenty years of paper records were becoming a physical problem. Storage space was running out. Retrieving historical data meant searching through binders. As production volume grew, the time spent on documentation admin was crowding out the scientific work. And the team recognised that paper records offered no protection against loss or degradation. A single incident could destroy years of data.

The challenge was specific to Bioventix's size. They weren't a startup that could adopt any tool. They weren't an enterprise that could afford a multi-vendor stack. They were a small, highly integrated company with a QMS that worked. They needed it digitized without changing the underlying processes that had served them for years.

Alison Reynolds, Quality Manager for over 14 years, led the search alongside Harry Carter, purification scientist lead. Their requirement was unusual: a single platform for both QMS and lab notebooks. Every vendor they evaluated offered one or the other. None offered both with the flexibility to preserve Bioventix's existing processes.

Seal was the exception. The team migrated their QMS. Document control, training, audits, CAPAs. And their lab records onto one platform. Critically, the underlying processes didn't change. The SOP structure, the approval workflows, the training requirements. All preserved. What changed was the medium: paper became digital, manual tracking became automatic, and quality events connected to their source data.

Lab records gained auto-calculations and entry validation. When Harry's team ran purification processes, calculations happened automatically and the system flagged entries outside expected ranges. Replacing a manual, error-prone process of entering data and checking it by hand.

Document admin time dropped by 80%. The revision, approval, and training cycle that previously required manual coordination now runs through structured workflows. The quality team spends time on quality decisions, not document logistics.

In the lab, auto-calculations and entry validation replaced the manual process of entering and checking data by hand. With process data now captured in structured form, the purification team built their own analysis layer on top. "We can easily analyze our data using custom python code, allowing us to share visualisations with our colleagues to better monitor our internal processes," says Harry Carter. Yield trends and process parameter correlations that were impossible with paper records now inform continuous improvement.

The real validation came from outside. A recent customer audit generated positive comments specifically on the electronic signatures and audit trails. For a company whose customers are global diagnostic firms with demanding quality expectations, that external confidence matters more than any internal metric.