SG300
Series
Gamma Irradiated Single-Use pH Sensor and Insertion Assembly
Calibrated. Irradiated. Ready-to-Use.
SU600
Series
Single-Use, Flow-Through
pH Sensors
Downstream. Low-Flow & High-Flow
FermProbe®
Series
Autoclavable & Steam Sterilizable pH & Redox Sensors
Low-drift sensors built for critical measurement
Manufacturers of Sensors for Science and Industry
Precision You Can Trust
Single-Use Sensors
for Bioprocess Applications
The SingleSense® single-use product line is designed for preinstallation into any bioprocessing container and streamlines pH, DO, and pCO2 measurement.
Autoclavable / Steam Sterilizable
pH and DO Sensors
Specifically designed for bioprocess applications, our FermProbe®, OxyProbe® & Redox sensors are characterized by high quality, stability and long life.
Documentation
Browse our comprehensive library of technical documents.
Latest News
Upcoming Events
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Interphex
21st – 23rd April 2026New York -
ISPE Inspire
14th May 2026Cork, Ireland -
Single Use Event
15th September 2026Leiden, Netherlands
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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.
Broadley-James offer reliable, high-performance sensors for bioprocessing and industrial applications, from upstream and downstream workflows to chemical processing, wastewater treatment, and power generation. Across stainless-steel, single-use, and harsh industrial environments, our steam-sterilizable, gamma-sterilizable, and rugged sensor solutions deliver dependable performance, long operational life, and consistent quality.
A Truly Global Presence
With headquarters in California and just north of London, Broadley-James is uniquely positioned to support life science and bioprocessing industries worldwide. Our global network of trusted partners spans Europe, Asia, North and South America, and Oceania – ensuring fast, reliable access to our advanced sensor technologies wherever you operate.
This worldwide footprint means that when you choose Broadley-James, you’re choosing consistent quality, expert support and dependable supply – on a truly global scale.
Our headquarters
Our global network of trusted partners