Nov 03, 2023 Chemists develop new sensor for microvolume pH detection (Nanowerk News) Measuring the pH of substances gives us vital clues about the world around us, such as identifying contaminated ...

This ensures durability and longevity of the sensor. The device can provide results within 8 sec. and responds to pH levels between 5 and 9. The reliability of the sensor is up to 20% strain.

More information: Weiyu Xiao et al, Iridium oxide and cobalt hydroxide microfluidic-based potentiometric pH sensor, Microchimica Acta (2023). DOI: 10.1007/s00604-023-06035-z ...