Single Use Bag Leak Tester:
LT-5000 FlexiTest
“Ensuring Integrity in Every Single-Use Bag”
- Single-use bags are widely used in pharma & biotech for media storage, transport, and critical sterile operations.
- Ensuring their integrity is essential for patient safety and regulatory compliance.
- Infinity’s LT-5000 FlexiTest platform provides advanced, non-destructive leak testing solutions specifically designed for single-use systems (SUS).

Applications:

Media & buffer storage bags

Bioreactor bags

Cryo Bags

Aseptic transfer bags

IV & infusion bags

Multi-port single-use fluid transfer system
Key Features
- Non-destructive leak detection – no product loss
- High sensitivity – detects micro-leaks in µm range
- Rapid test cycle – <60 sec typical
- 21 CFR Part 11 compliance (audit trail, user management, e-signature)
- Scalable – small R&D bags to large manufacturing bags (up to 200 L)
Technical Specifications
- Test Method: Vacuum decay / Pressure decay
- Sensitivity: Down to 1 µm defect (depending on size & volume)
- Accuracy: ±0.075% FS with Setra/Festo sensors
- Bag Sizes: 50 mL to 200 L
- Control System: 10” touch HMI, Windows-based
- Data Handling: Crystal reports, LIS integration, remote monitoring