Marlene Mulders
Director of Business Development
EO is all we do
Ethylene oxide sterilization at the highest level—validated, compliant, scalable
What does HA2 stand for?
When other methods reach their limits, that’s when our work begins. HA2 supports the EO sterilization of medical devices and pharmaceutical products from the initial feasibility study through to routine sterilization—with our own laboratory, streamlined validation processes, audit readiness, and reliable supply chains.
Ethylene oxide sterilization
EO process for high-performance productsGas sterilization with ethylene oxide is particularly suitable for medical devices and pharmaceutical products that are sensitive to heat or, due to their nature, place high demands on the sterilization process. Using state-of-the-art equipment, validated processes, and the highest quality standards, we ensure safe, reproducible, and compliant sterilization for national and international customers.

Technology and Development
High performanceOur state-of-the-art sterilization facility is among the most efficient in Europe and forms the foundation for safe and scalable processes. Various chamber sizes, as well as automated control and monitoring systems, enable efficient processing of small batches up to high throughput volumes with maximum process stability and quality.





Central location
Your location advantageOur facility in Halberstadt is centrally located in Germany and offers excellent access to national and European transportation routes. This allows us to guarantee short delivery times, efficient logistics processes, and a reliable supply to our customers throughout Europe.