Robust, chip-based pH measurement available for Research and Practical Applications / 2026
New Fraunhofer IPMS Chip makes pH measurements easier and devices more robust and portable
Fraunhofer Institute for Photonic Microsystems IPMS has achieved another breakthrough in pH measurement technology. Researchers have developed a new technology that makes pH measurements significantly more robust, simple, and reliable. Instead of the traditional, often error-prone reference electrodes, a durable chip is now used. This chip can be stored dry, is pressure-resistant, and easily integrated into compact devices. Initial test kits are already available for rapid use in medical, biological, agricultural, and environmental applications.
more info