Home > Solutions > RABS
Litek Pharma RABS
Access Control Systems for Aseptic Processes
Litek Pharma’s RABS (Restricted Access Barrier Systems) are designed to effectively protect the product during aseptic processes by creating a high‑level separation between the operator and the critical processing core. By combining rigid physical barriers with dynamic airflow control, RABS ensure a controlled environment that reduces contamination risks and preserves product integrity.
Unidirectional airflow and Grade A environment
Litek Pharma’s RABS incorporate high‑efficiency HEPA filtration systems that generate and maintain a Grade A environment within the critical area.
Unidirectional airflow ensures homogeneous distribution of clean air, minimizing the risk of cross‑contamination and guaranteeing optimal conditions for aseptic processing.
Safe access through glove ports
The system is equipped with strategically positioned glove ports that allow operators to perform required operations without breaching the protective barrier. This solution helps maintain environmental sterility while ensuring physical separation between the product and the operator, while also improving operational efficiency in critical tasks.
Particle monitoring and contamination control
RABS can integrate advanced viable and non‑viable particle monitoring systems, enabling real‑time control of contamination levels within the critical area. Continuous monitoring allows for rapid response to any deviation and ensures product quality throughout the entire manufacturing process.
Integration of Fill & Finish elements
Litek Pharma’s RABS are specifically designed for small‑scale Fill & Finish processes, with or without lyophilization, adapting to the specific requirements of each customer and production process.
Thanks to their modular and configurable design, they allow the integration of different types of filling equipment with 100% IPC, as well as lyophilizers, shakers, balances, and other auxiliary systems required for operation. This flexibility enables a fully customized solution while ensuring product and environmental protection in compliance with applicable regulatory standards.
Integrated automation and process control
The control architecture is based on an HMI/SCADA platform operated via an industrial touchscreen. Hardware and software are compliant with 21 CFR Part 11 and allow integration with the customer’s SCADA or BMS system, ensuring traceability, data security, and readiness for GMP audits.
Integrity control with Glove Tester & RTP Tester
Litek Pharma’s RABS can be equipped with Litek Pharma’s wireless Glove Tester and RTP Tester, enabling verification of glove integrity in glove‑equipped chambers and leak‑tightness testing of rapid transfer ports.
Shall we talk about your project?
We look forward to hearing your questions or suggestions.
Ready to work together?
Let’s discuss your next project.
If you want to tell us about your project or simply get in touch, write to us!
© 2026 | All rights reserved.
Another website created by Palabra de Ciervo