Microelectrodes, Inc. Needle Electrode for pH (21 gauge)

We've been building custom electrodes, as well as standard probes ever since. Electrodes have been fabricated for use on the Space shuttle, for studying the pH of animal stomachs in Patagonia, and many more custom applications for microelectrodes. We work closely with many in the Bio-pharmaceutical f ield, as well as research in SIDS. We make esophageal pH probes  used to test the under-developed esophagus of neonates. We have also developed both CO2 and O2 trans-cutaneous sens ors used for neonates.