• Retractable sensor
  • Oxygen detection using the phase shift between a reference signal and measured signal
  • Common sterilization procedure via gamma radiation, ethanol, paracetic acid, ethylene oxide
  • Easy cleaning procedure with 3% H2O2, ethanol, or common soap solution
  • Compatibility with ethanol, methanol, and isopropanol
  • No cross-sensitivity for organic solvents such as acetone, toluene, chloroform or methylene chloride and any chlorine gas
  • Available with SMA or ST connector
  • Sensing tip diameter, ~50μm


  • Designed for use in gaseous and aqueous solutions
  • Easy calibration via a two-point calibration with an oxygen-free environment (nitrogen, sodium sulfite) and an air-saturated environment
  • Fast response time t90 ≤ 3 seconds (in gas phase)  t90 ≤ 30 seconds (in pure water)
  • Retractable up to 10mm
  • No oxygen consumption during measurements
  • Integrates easily with leading providers of fiber optic spectrometers and light sources




BioOxy Sensor for Oxymicro (ST), 50um Tip, 0,4x20mm cannula

BioOxy Sensor for Neofox (SMA), 50um Tip, 0,4x20mm cannula



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