Sartocheck

The Sartorius Sartocheck is an automated filter integrity tester that verifies the performance of sterilizing-grade filters through precise pressure-based testing. It conducts standardized tests (such as bubble point, diffusion, and pressure hold tests) by pressurizing filter housings and measuring pressure decay or flow, detecting any breaches or inconsistencies in the filter membranes. Equipped with programmable test protocols, data storage, and full compliance with regulatory requirements (21 CFR Part 11, EU GMP), the Sartocheck ensures that each filter test is executed reliably and results are documented with traceability for audits. With a user-friendly interface and safety features that prevent over-pressurization, Sartocheck systems streamline quality assurance in biopharmaceutical manufacturing, providing confidence that filters are intact and product sterility is maintained before critical filtration steps.