trophon®2 offers a fast and simple solution for the high-level disinfection (HLD) of ultrasound probes through an automated, closed system.

Automated functionality helps ensure consistency in your HLD process with traceability solutions that help you meet compliance requirements. Because it’s fully enclosed, trophon®2 protects both patients and staff by limiting exposure to harmful chemicals.

Designed to protect

  • Friendly to the environment
    Fully enclosed system breaks down the hydrogen peroxide disinfectant into harmless bi-products of oxygen and water.

  • Limits exposure to harmful chemicals
    With the self-contained unit and automated door lock, there’s no need for special ventilation or manual test trips.

  • Protects against cancer-causing HPV
    Proven to be effective against Human Papilloma Virus. trophon®2 inactivates drug-resistant pathogens, spores, and pathogens that cause sexually transmitted infections (STIs).1

  • Reduces the risk of patient cross-contamination
    Offers effective HPV, bactericidal, virucidal and fungicidal protection.2

Simply smarter probe disinfection

  • 7-minute automated cycle with one-touch operation

    Requires fewer manual steps so you can perform other tasks while the transducer is in the system.
  • Ergonomic design

    Door handle and probe cable tray are color-coded for fast navigation, and the soft-close door with automated seal helps prevent door slams.
  • Large 7" color touchscreen

    Simple animations navigate you through the HLD process.
  • Programmable functionality

    Pre-program for daily start-up before the first scheduled patient—no waiting for warm-up.
  • Traceability

    AcuTrace is an automated HLD traceability system that incorporates RFID technology. AcuTrace-enabled accessories and consumables contain RFID chips that store digital information and can be read by the built-in AcuTrace reader.

How trophon®2 works

Designed for compliance

  • Traceability

    AcuTrace is an automated HLD traceability system that incorporates radio frequency identification (RFID) technology to simplify the creation of accurate, audit-ready digital records and stores them on your trophon®2.  

    See an overview

Designed for consistency

  • Automation

    Automation helps ensure consistent and reproducible HLD to help you meet ultrasound probe HLD guidelines and standards.
  • Training

    Comprehensive training and product support is available for your trophon®2 system and can be completed online.
    Learn More

Related products

1. RutalaWA, Weber DJ, HICPAC. Guideline for Disinfection and Sterilization in Healthcare Facilities. USA: Centers for Disease Control; CDC 2008. (
2. Ryndock E, Robison R, Meyers C. Susceptibility of HPV16 and 18 to high level disinfectants indicated for semi-critical ultrasound probes. J Med Virol. 2016;88(6):1076-80)


trophon is a trademark of Nanosonics, Ltd. GE Healthcare is a distributor of trophon2 and trophon EPR.