What does an End of Life test mean in practice?
An end-of-life test simulates the complete life cycle of a product from a reprocessing perspective:
repeated cleaning (manual/washer-disinfector)…
Type testing under realistic test conditions
A type test is more than a formal standard check. The crucial factor is whether a processing device delivers the required performance under defined,…
ISO 22196 (formerly JIS Z 2801) testing is essential to independently demonstrate the antibacterial activity of products such as surface materials, medical devices, packaging and household…
Why HygCen?
Accredited testing laboratory (EN ISO/IEC 17025) – with lists available for flexible scope. All claims from a single source – including special requirements (MRSA,…
What does the cycle "from patient to patient" mean?
The term "from patient to patient" describes the idea that a medical device should be at least as safe to use after each reprocessing cycle as it…
The testing laboratory HygCen
The accredited testing laboratory HygCen Germany GmbH was founded on March 7, 1996 by Prof. Dr. med. Heinz-Peter Werner as a medical specialist in hygiene based on…
What does ISO 10993-12 sample preparation mean in practice?
ISO 10993-12 defines the methodological foundation for all biocompatibility-related testing. It determines how samples must be selected,…
What does ISO 10993-18 chemical characterization mean in practice?
Chemical characterization under ISO 10993‑18 provides the analytical foundation for toxicological risk assessment. It determines…
Overview of Our Projects
Development of sustainable testing methods in the “Green Laboratory” Studies on the effectiveness of innovative disinfection processes Collaborations within the framework of…
So is Dr. Werner Deputy Chairman of the "Hygienic Safety of Medical Products and Procedures" commission of the DGKH. At the same time he is currently trying to revive the professional association of…
