Technology
Precision Sterilisation. Proven Safety.
Why ETO Sterilisation?
The Power of Ethylene Oxide (ETO) Sterilisation
Ethylene Oxide (ETO) sterilisation is a low-temperature process that uses a specialised gas to eliminate a wide range of microorganisms, including bacteria, viruses, and fungi. Unlike heat-based methods that can compromise delicate materials, ETO effectively penetrates complex device geometries, porous materials, and sealed packaging without causing damage. This makes it particularly advantageous for sterilising heat- or moisture-sensitive medical devices, such as catheters, sutures, and certain plastics or electronics.
As a result, ETO has become a trusted method in the healthcare industry—offering flexibility, preserving product integrity, and ensuring patient safety. Additionally, ETO’s proven reliability and gentle treatment approach stand in contrast to methods like steam or radiation sterilisation, which may alter product properties. With ETO, manufacturers gain confidence in both the efficacy of the sterilisation process and the quality of their finished products.
Compliance & Global Standards
At GT2 Healthcare, we adhere to the strictest international regulatory frameworks, ensuring that every sterilisation cycle meets global safety and quality benchmarks.
✔ Validated ETO sterilisation processes
✔ Medical device quality management systems
✔ Regulatory Audits – Continuous internal and external evaluations to maintain excellence
✔ Medical device quality management systems
✔ Regulatory Audits – Continuous internal and external evaluations to maintain excellence
By upholding these rigorous standards, we minimise risk, enhance product reliability, and provide manufacturers with confidence in our processes.
Sustainability & Environmental Responsibility
While ensuring the highest standards in sterilisation, GT2 Healthcare is committed to environmental stewardship. Our sustainability initiatives include:
We believe that effective sterilisation should protect both human health and the planet. By continually refining our protocols and investing in green technologies, we are shaping a future where sterilisation excellence goes hand in hand with environmental responsibility.
Energy-Efficient Sterilisation Chambers
Reducing power consumption without compromising performance
Optimised Aeration Systems
Minimising residual emissions for safer environmental impact
Eco-Friendly Research & Development
Exploring innovative sterilisation solutions that balance safety with sustainability
Processes
At GT2 Healthcare, we adhere to a meticulous, step-by-step sterilisation process to ensure the highest standards of safety and quality for your products. Our end-to-end process guarantees not only effective sterilisation but also the safety and integrity of your products, providing peace of mind for manufacturers and end-users alike.
Receiving & Inspection
Upon arrival, goods from the manufacturer are carefully checked against delivery notes and purchase orders. Each batch is inspected for proper packaging, labelling, and any visible damage before being accepted for sterilisation.
Preconditioning
Products are placed in a controlled environment where temperature and humidity are carefully managed. This preconditioning step ensures that the items reach the required internal moisture and temperature levels for optimal ETO penetration during sterilisation.
ETO Sterilisation Cycle
Once properly conditioned, the products are loaded into a sterilisation chamber, which is then sealed and filled with a precise concentration of ETO gas. Temperature, humidity, and exposure time are tightly controlled to ensure thorough microbial inactivation. The chamber’s conditions are continuously monitored to maintain strict compliance with validated parameters.
Aeration (Degassing)
After the sterilisation cycle, products are moved to an aeration area where they are allowed to off-gas any residual ETO. This stage ensures that the finished goods meet safety thresholds for residual chemicals, preserving product integrity and making them safe for end-users.
Quality Checks & Documentation
Biological indicators, chemical indicators, and other validation measures are reviewed to confirm the effectiveness of the sterilisation cycle. Comprehensive records are kept, and accreditation reports are prepared to maintain a clear audit trail and guarantee regulatory compliance.
Final Packaging & Dispatch
Once all quality checks are complete, the sterilised products are securely packaged and prepared for shipment. Logistics arrangements are made according to the client’s requirements, ensuring timely and efficient delivery of sterilised goods back to the client’s destination.