Broadley-James D540-B320-PT-D9 OxyProbe II Dissolved Oxygen Probe 12mm Autoclavable Sensor

The Broadley-James D540-B320-PT-D9 OxyProbe II is a turnkey dissolved oxygen probe designed for precise oxygen measurement in bioprocessing, molecular diagnostics, and biotechnology applications. Featuring a 12mm sensor diameter, this electrochemical sensor incorporates an innovative expandable silicone bladder membrane housed within a 316L stainless steel cage, ensuring electrolyte stability and long-term reliability.

Key technical features include:

• D9 connector with hermetically sealed gold-plated contacts for superior signal transmission and electrical isolation.
• Hygienically polished surface (N5/Ra15µ finish) to minimize microbial adherence, supporting sterile and clean-in-place (CIP) procedures.
• Fully autoclavable and steam sterilizable, enabling integration into scalable biomanufacturing and clinical diagnostics environments.
• FDA-positive listed materials with compliance to FDA and USP Class VI wetted O-rings meeting stringent regulatory requirements for biotechnology and pharmaceutical production.
• Rapid on-site maintenance capability, allowing membrane replacements within two minutes, minimizing downtime in critical molecular cloning and synthetic biology workflows.

The sensor’s robust design and compliance make it suitable for continuous dissolved oxygen monitoring in bioprocess monitoring, cell culture control, and live-cell imaging setups. It supports high-precision oxygen measurements essential to optimizing oxygenation in bioreactors and fermentation systems, thereby playing a critical role in biopharmaceutical production pipelines.

This unit is supplied as-is with the original user manual but without computer hardware or software, ideal for integration into existing biosensor systems or analytical instruments used in biotechnology research and industrial bioprocessing.