Don’t miss the Tall Ships this summer! Experience the Sail Boston® Parade of Sail on July 11 from a prime viewing location on the downtown waterfront—the New England Aquarium! Learn more »
Ethylene oxide sterilization of acoustic transmitters for surgical implantation
By Charles J. Innis
Originally published in Animal Biotelemetry in November 2025
Abstract
Surgically implanted acoustic transmitters have provided substantial insight into aquatic wildlife ecology. While there is debate over the necessity of transmitter sterilization prior to implantation, some investigators and regulatory bodies may require it. Methods of sterilizing acoustic transmitters have not been well described. Sterilizing such transmitters by autoclave is not recommended due to the associated high temperature and pressure, which may cause physical damage. However, gas sterilization methods that occur at ambient temperature and atmospheric pressure may be considered.
Full Text
- Read at Animal Biotelemetry
Affiliated Authors
Related Stories
Research That Drives Action
Through pioneering conservation research and strategic partnerships, our team of 40 scientists at the Anderson Cabot Center for Ocean Life works to combat the unprecedented impacts on the ocean from climate change and other human activities.
