trophon Features and Benefits

Trophon® EPR is a complete ultrasound probe disinfection system that’s fast, easy to use, environmentally friendly and quality-assured.

Achieving fast, safe, high-level disinfection of ultrasound probes is critical.

However, many common methods of disinfecting ultrasound probes have serious disadvantages.

Topical sprays and most disinfecting wipes cannot achieve high-level disinfection of ultrasound probes.

Immersion procedures require expensive equipment such as ventilation hoods to deal with toxic neutralising chemicals. In addition, the user must wear personal protection equipment which all equates to extremely time consuming and potentially hazardous working conditions.

Ultrasound probe covers may sometimes leak or perforate and do not always offer adequate protection.

Trophon EPR is a complete ultrasound probe disinfection system that’s fast, easy to use, environmentally-friendly and quality-assured.

Developed by Nanosonics Limited, this unique technology achieves high-level disinfection of the probe – including the shaft and handle – in just seven minutes.


High-level disinfection technology

High-level disinfection

Nanosonics’ unique patented disinfection technology generates a hydrogen peroxide mist ensuring high-level disinfection.



Fast, seven-minute process

Fast, seven-minute process

The trophon EPR achieves high-level disinfection of the probe – including the shaft and handle – in just seven minutes, maximising your productivity. Simply place the pre-cleaned probe and a chemical indicator disk in the chamber, close the system and press the start button.

Quality-assured consistency of process

Quality-assured consistency

Unique sensor technology validates each disinfection cycle is completed as specified. The in-process chemical indicator provides further assurance of high-level disinfection.

Environmentally friendly by-products:
water and oxygen

Environmentally-friendly by-products: water and oxygen

Small quantities of water and oxygen are generated as primary by-products. There are no toxic waste or residues.

No exposure to harmful chemicals

No exposure to harmful chemicals

The disinfection cycle takes place in a fully automated, closed system, so you and your patients are never exposed to toxic, harmful chemicals.
Cartridge replacement is a clean and easy process

Quick and easy cartridge replacement

Open the side door, remove the empty NanoNebulant† cartridge and insert a new cartridge. The recyclable cartridges can be disposed with standard waste.

Convenient point-of-care solution

Convenient point-of-care solution

A compact trophon EPR system located near each ultrasound system provides on-the-spot probe disinfection.

Exceptional probe material compatibility

Exceptional transducer material compatibility

The trophon EPR system and process are compatible with most ultrasound probe sizes, shapes, and materials.
Brochures about trophon® EPR

Click here to view our other Trophon® EPR brochures.