MediPlas components
The MediPlas components of the MediPlas system consist of a high-performance RONS generator and the appropriate driver, which can be used in a wide range of applications as well as for disinfection.
MediPlas Reactor
The MediPlas Reactor is our high-performance RONS generator. It can be used as a component for desinfection among other in the medical segment or industry.

MediPlas Driver
The MediPlas Driver is our driver for the ozone generator. It provides the necessary voltage output for ozone generation and can be used with the MediPlas Reactor as a component for desinfection among other in the medical segment or industry.

MediPlas operating principle
The MediPlas system consists of two components: the MediPlas Reactor and the MediPlas Driver. The reactor is the core component, which generates reactive oxygen and nitrogen species (RONS) using dielectric barrier discharge (DBD). The composition and concentrations of RONS in the resulting gas mixture depend on the type of gas supplied (e.g. composition, humidity, temperature), the electrical power supplied by the driver and the temperature in the reaction chamber.
MediPlas applications
The typical areas of application for this solution are:
– Food production and packaging
– Agricultural technology (seeds, seedlings)
– Pharmaceuticals
– Materials testing
– Air treatment
– Luxury food production and packaging
– Packaging of medical products
– Water treatment
– Wastewater treatment
– Odor neutralization
The medical applications of this solution are:
– Sterilization of internal medical systems
– Batch sterilization of sensitive medical devices in less time
– Use of highly reactive gases for local supply at the patient chair
Advantages of the MediPlas system
- Easy to integrate
- Low cost per cycle
- Avoids chemicals
- No consumables
- Short process time
- Low energy consumption
- Low temperature
- Medical grade
- High concentration
- Environment friendly
- Durable
MediPlas Evaluation Kit
The MediPlas Evaluation Kit for system developers can be used to generate atmospheric pressure air plasma, from which gases with a variable composition of reactive oxygen and nitrogen species (RONS) can be generated.
Comparison of common sterilization methods
With MediPlas, you can generate in-situ RONS, such as hydrogen peroxide, cost-effectively and in a fraction of the usual time. This makes it a genuine alternative to ethylene oxide (EtO).
Discover MediPlas in detail in our design guide!
Read our design guide and application description to learn how MediPlas from TDK can help you meet the challenges of disinfection.
The design guide discusses MediPlas and explains why this solution from TDK is superior. It combines effective disinfection with the efficient use of non-toxic, readily available gases at the inlet and the ability to provide various gases at the outlet.
Product ressources
Presentation
Defined Microbiological Contamination & Analysis of Surfaces After Treatment With Reactive Air by MediPlas.
Versuchs- und Lehranstalt für Brauerei in Berlin (VLB) e.V.
Download
Data sheets
MediPlas Reactor
Series/Type: V 1.0
Download
MediPlas Driver
Series/Type: V 4.0
Download
Library
Characterization for Ozone Production
MDPI Articel: Hybrid Dielectric Barrier Discharge Reactor
Artikel
Production of Reactive Oxygen-Nitrogen Species in Humid Air
MDPI Article: Hybrid Dielectric Barrier Discharge Reactor
Artikel
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The MediPlas system at the Medical Technology Ireland 2025 trade fair
Exhibition stand
relyon plasma – a TDK group company
2nd floor, Booth 217
Date and venue
September 24–25, 2025
Galway Racecourse, Ireland
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