pH Microsensors are miniaturized pH sensors designed for measuring in small volumes and high spatial resolution. The sensor tip is below 150 µm. The sensors are based on a 140 µm silica fiber which enables integration into a manifold of small scale environments. These sensors do not require reference electrodes and there is no leakage of electrolytes, a clear advantage over common electrodes.

Features

• High spatial resolution
• No need for reference electrodes
• Integration into plant and animal tissue
• Optimized for culture media and physiological solutions
• Independent on electromagnetic fields

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