About Broadley-James
Sensors for Science & Industry
Broadley-James is an industry-leading supplier of pH and dissolved oxygen sensors for life science applications.
Broadley-James delivers high-quality pH and dissolved oxygen (DO) measurement solutions for both life science and industrial process applications. Our sensors are designed to perform reliably in demanding environments—from stainless-steel bioreactors to rugged chemical processing systems.
BioProcess Applications
Broadley-James is a trusted industry leader in pH and dissolved oxygen (DO) measurement technologies for bioprocessing. We offer a comprehensive portfolio of sensors for both traditional and single-use systems – delivering reliability, quality, and performance across upstream and downstream workflows.
Our steam-sterilizable and autoclavable sensors are engineered for dependable operation in demanding production environments, while our SingleSense® single-use pH sensors provide a robust, gamma-sterilizable option with integrated buffer chambers for extended shelf life and immediate readiness.
From legacy stainless-steel systems to next-generation single-use platforms, Broadley-James delivers sensor solutions built for innovation, reliability, and long-term quality.
Industrial Process Applications
Broadley-James supports a broad range of industrial process environments where dependable pH and dissolved oxygen (DO) measurement is essential. Our sensors are engineered for chemical processing, wastewater treatment, power generation, and other demanding applications that require rugged construction and long operational life.
Our industrial-grade sensors feature durable materials, robust reference systems, and proven designs that perform reliably under harsh conditions—including high temperatures, aggressive chemicals, and continuous process exposure.